-- dump date   	20140619_163348
-- class       	Genbank::CDS
-- table       	cds_note
-- id	note
YP_974147.1	zinc-dependent; catalyzes the deacetylation of UDP-(3-O-acyl)-N-acetylglucosamine to UDP-3-O-(3-hydroxytetradecanoyl)-glucosamine in the second step of lipid A biosynthesis
YP_974152.1	methionine--tRNA ligase; MetRS; adds methionine to tRNA(Met) with cleavage of ATP to AMP and diphosphate; some MetRS enzymes form dimers depending on a C-terminal domain that is also found in other proteins such as Trbp111 in Aquifex aeolicus and the cold-shock protein CsaA from Bacillus subtilis while others do not; four subfamilies exist based on sequence motifs and zinc content
YP_974153.1	isomerizing; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source
YP_974155.1	outer membrane lipoprotein Gna33
YP_974161.1	May be two merged CDSs or a complete CDS which has a frameshift mutation in Neisseria meningitidis serogroup A strain Z2491 at a homopolymeric run. N-terminal region similar and equivalent to Neisseria meningitidis possible hydrolase NMA0286 SWALL:Q9JWN1 (EMBL:AL162752) (243 aa) fasta scores: E(): 1.1e-86, 94.78% id in 230 aa. C-terminal region similar and equivalent to Neisseria meningitidis  lipoprotein NMA0285 SWALL:Q9JWN2 (EMBL:AL162752) (90 aa) fasta scores: E(): 4.5e-28, 87.77% id in 90 aa.
YP_974186.1	chaperone Hsp40; co-chaperone with DnaK; Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins and by disaggregating proteins, also in an autonomous, dnaK-independent fashion
YP_974229.1	catalyzes the transfer of the carbamoyl moiety from carbamoyl phosphate to L- aspartate in pyrimidine biosynthesis
YP_974230.1	involved in the allosteric regulation of aspartate carbamoyltransferase
YP_974233.1	cleaves off formyl group from N-terminal methionine residues of newly synthesized proteins; binds iron(2+)
YP_974241.1	catalyzes the ATP-dependent breakage of single-stranded DNA followed by passage and rejoining; maintains net negative superhelicity
YP_974247.1	EF-Tu; promotes GTP-dependent binding of aminoacyl-tRNA to the A-site of ribosomes during protein biosynthesis; when the tRNA anticodon matches the mRNA codon, GTP hydrolysis results; the inactive EF-Tu-GDP leaves the ribosome and release of GDP is promoted by elongation factor Ts; many prokaryotes have two copies of the gene encoding EF-Tu
YP_974248.1	forms a complex with SecY and SecG; SecYEG forms a protein-conducting channel to which secA binds and translocates targeted polypeptides across the cytoplasmic membrane, a process driven by ATP and a proton-motive force
YP_974249.1	Modulates Rho-dependent transcription termination
YP_974250.1	binds directly to 23S ribosomal RNA
YP_974251.1	in Escherichia coli and Methanococcus, this protein autoregulates expression; the binding site in the mRNA mimics the binding site in the 23S rRNA
YP_974252.1	binds the two ribosomal protein L7/L12 dimers and anchors them to the large ribosomal subunit
YP_974253.1	present in two forms; L12 is normal, while L7 is aminoacylated at the N-terminal serine; the only multicopy ribosomal protein; 4:1 ratio of L7/L12 per ribosome; two L12 dimers bind L10; critically important for translation efficiency and fidelity; stimulates GTPase activity of translation factors
YP_974254.1	DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates; beta subunit is part of the catalytic core which binds with a sigma factor to produce the holoenzyme
YP_974255.1	DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Subunit beta' binds to sigma factor allowing it to bind to the -10 region of the promoter
YP_974256.1	interacts with and stabilizes bases of the 16S rRNA that are involved in tRNA selection in the A site and with the mRNA backbone; located at the interface of the 30S and 50S subunits, it traverses the body of the 30S subunit contacting proteins on the other side; mutations in the S12 gene confer streptomycin resistance
YP_974257.1	binds directly to 16S rRNA where it nucleates assembly of the head domain of the 30S subunit
YP_974258.1	EF-G; promotes GTP-dependent translocation of the ribosome during translation; many organisms have multiple copies of this gene
YP_974259.1	EF-Tu; promotes GTP-dependent binding of aminoacyl-tRNA to the A-site of ribosomes during protein biosynthesis; when the tRNA anticodon matches the mRNA codon, GTP hydrolysis results; the inactive EF-Tu-GDP leaves the ribosome and release of GDP is promoted by elongation factor Ts; many prokaryotes have two copies of the gene encoding EF-Tu
YP_974260.1	NusE; involved in assembly of the 30S subunit; in the ribosome, this protein is involved in the binding of tRNA; in Escherichia coli this protein was also found to be involved in transcription antitermination; NusB/S10 heterodimers bind boxA sequences in the leader RNA of rrn operons which is required for antitermination; binding of NusB/S10 to boxA nucleates assembly of the antitermination complex
YP_974261.1	binds directly near the 3' end of the 23S rRNA, where it nucleates assembly of the 50S subunit; essential for peptidyltransferase activity; mutations in this gene confer resistance to tiamulin
YP_974262.1	L4 is important during the early stages of 50S assembly; it initially binds near the 5' end of the 23S rRNA
YP_974263.1	binds third domain of 23S rRNA and protein L29; part of exit tunnel
YP_974264.1	one of the primary rRNA-binding proteins; required for association of the 30S and 50S subunits to form the 70S ribosome, for tRNA binding and peptide bond formation
YP_974265.1	protein S19 forms a complex with S13 that binds strongly to the 16S ribosomal RNA
YP_974266.1	binds specifically to 23S rRNA during the early stages of 50S assembly; makes contact with all 6 domains of the 23S rRNA in the assembled 50S subunit and ribosome; mutations in this gene result in erythromycin resistance; located near peptidyl-transferase center
YP_974267.1	forms a complex with S10 and S14; binds the lower part of the 30S subunit head and the mRNA in the complete ribosome to position it for translation
YP_974268.1	located in the peptidyl transferase center and may be involved in peptidyl transferase activity; similar to archaeal L10e
YP_974269.1	one of the stabilizing components for the large ribosomal subunit
YP_974270.1	primary binding protein; helps mediate assembly; involved in translation fidelity
YP_974271.1	binds to the 23S rRNA between the centers for peptidyl transferase and GTPase
YP_974272.1	assembly initiator protein; binds to 5' end of 23S rRNA and nucleates assembly of the 50S; surrounds polypeptide exit tunnel
YP_974273.1	part of 50S and 5S/L5/L18/L25 subcomplex; contacts 5S rRNA and P site tRNA; forms a bridge to the 30S subunit in the ribosome by binding to S13
YP_974274.1	located in the peptidyl transferase center and involved in assembly of 30S ribosome subunit; similar to what is observed with proteins L31 and L33, some proteins in this family contain CXXC motifs that are involved in zinc binding; if two copies are present in a genome, then the duplicated copy appears to have lost the zinc-binding motif and is instead regulated by zinc; the proteins in this group do not appear to have the zinc-binding motif
YP_974275.1	binds directly to 16S rRNA central domain where it helps coordinate assembly of the platform of the 30S subunit
YP_974276.1	ribosomal protein L6 appears to have arisen as a result of an ancient gene duplication as based on structural comparison of the Bacillus stearothermophilus protein; RNA-binding appears to be in the C-terminal domain; mutations in the L6 gene confer resistance to aminoglycoside antibiotics such as gentamicin and these occur in truncations of the C-terminal domain; it has been localized to a region between the base of the L7/L12 stalk and the central protuberance
YP_974277.1	binds 5S rRNA along with protein L5 and L25
YP_974278.1	located at the back of the 30S subunit body where it stabilizes the conformation of the head with respect to the body; contacts S4 and S8; with S4 and S12 plays a role in translational accuracy; mutations in this gene result in spectinomycin resistance
YP_974279.1	L30 binds domain II of the 23S rRNA and the 5S rRNA; similar to eukaryotic protein L7
YP_974280.1	late assembly protein
YP_974281.1	forms heterotrimeric complex in the membrane; in bacteria the complex consists of SecY which forms the channel pore and SecE and SecG; the SecG subunit is not essential; in bacteria translocation is driven via the SecA ATPase
YP_974282.1	stimulates the activities of the other two initiation factors, IF-2 and IF-3
YP_974283.1	smallest protein in the large subunit; similar to what is found with protein L31 and L33 several bacterial genomes contain paralogs which may be regulated by zinc; the protein from Thermus thermophilus has a zinc-binding motif and contains a bound zinc ion; the proteins in this group have the motif
YP_974284.1	located at the top of the head of the 30S subunit, it contacts several helices of the 16S rRNA; makes contact with the large subunit via RNA-protein interactions and via protein-protein interactions with L5; contacts P-site tRNA
YP_974285.1	located on the platform of the 30S subunit, it bridges several disparate RNA helices of the 16S rRNA; forms part of the Shine-Dalgarno cleft in the 70S ribosome; interacts with S7 and S18 and IF-3
YP_974286.1	primary rRNA binding protein; nucleates 30S assembly; involved in translational accuracy with proteins S5 and S12; interacts with protein S5; involved in autogeneously regulating ribosomal proteins by binding to pseudoknot structures in the polycistronic mRNA; interacts with transcription complex and functions similar to protein NusA in antitermination
YP_974287.1	catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Dimerization of the alpha subunit is the first step in the sequential assembly of subunits to form the holoenzyme
YP_974288.1	is a component of the macrolide binding site in the peptidyl transferase center
YP_974289.1	blocks the formation of polar Z-ring septums
YP_974291.1	works in conjunction with MinC and MinD to enable cell division at the midpoint of the long axis of the cell
YP_974293.1	valine--tRNA ligase; ValRS; converts valine ATP and tRNA(Val) to AMP PPi and valyl-tRNA(Val); class-I aminoacyl-tRNA synthetase type 1 subfamily; has a posttransfer editing process to hydrolyze mischarged Thr-tRNA(Val) which is done by the editing domain
YP_974295.1	catalyzes the oxidative deamination of D-amino acids
YP_974297.1	catalyzes the addition of (R)-3-hydroxytetradecanoyl to the glucosamine disaccharide in lipid A biosynthesis
YP_974299.1	in Pseudomonas aeruginosa this enzyme is a trimer of dimers; essential for membrane formation; performs third step of type II fatty acid biosynthesis; catalyzes dehydration of (3R)-hydroxyacyl-ACP to trans-2-acyl-ACP
YP_974300.1	adds the O-linked and N-linked 3(R)-hydroxy fatty acids to the glucosamine disaccharide during lipid A biosynthesis
YP_974304.1	catalyzes the NADP-dependent rearrangement and reduction of 1-deoxy-D-xylulose-5-phosphate (DXP) to 2-C-methyl-D-erythritol 4-phosphate
YP_974307.1	Rrf; Frr; ribosome-recycling factor; release factor 4; RF4; recycles ribosomes upon translation termination along with release factor RF-3 and elongation factor EF-G; A GTPase-dependent process results in release of 50S from 70S; inhibited by release factor RF-1; essential for viability; structurally similar to tRNAs
YP_974310.1	glucose-inhibited division protein B; SAM-dependent methyltransferase; methylates the N7 position of guanosine in position 527 of 16S rRNA
YP_974312.1	RNH2; RNase HII; binds manganese; endonuclease which specifically degrades the RNA of RNA-DNA hybrids
YP_974313.1	GidA; glucose-inhibited cell division protein A; involved in the 5-carboxymethylaminomethyl modification (mnm(5)s(2)U) of the wobble uridine base in some tRNAs
YP_974315.1	catalyzes oxidation of 4-(phosphohydroxy)-L-threonine into 2-amino-3-oxo-4-(phosphohydroxy)butyric acid which decarboxylates to form 1-amino-3-(phosphohydroxy)propan-2-one (3-amino-2-oxopropyl phosphate)
YP_974318.1	catalyzes the formation of lipid A disaccharide from UDP-2,3-diacylglucosamine and 2,3-diacylglucosamine-1-phosphate, lipid A disaccharide is a precursor of lipid A that anchors LPS to the OM
YP_974321.1	catalyzes the reduction of 2,3-dihydrodipicolinate to 2,3,4,5-tetrahydrodipicolinate in lysine and diaminopimelate biosynthesis
YP_974324.1	leucyltransferase; phenylalanyltransferse; functions in the N-end rule pathway; transfers Leu, Phe, Met, from aminoacyl-tRNAs to N-terminal of proteins with Arg or Lys
YP_974328.1	negatively supercoils closed circular double-stranded DNA
YP_974338.1	FabF; beta-ketoacyl-ACP synthase II, KASII; catalyzes a condensation reaction in fatty acid biosynthesis: addition of an acyl acceptor of two carbons from malonyl-ACP; required for the elongation of short-chain unsaturated acyl-ACP
YP_974339.1	carries the fatty acid chain in fatty acid biosynthesis
YP_974340.1	catalyzes the conversion of dihydroorotate to orotate in the pyrimidine biosynthesis pathway; uses a flavin nucleotide as an essential cofactor; class 2 enzymes are monomeric and compared to the class 1 class 2 possess an extended N terminus, which plays a role in the membrane association of the enzyme and provides the binding site for the respiratory quinones that serve as physiological electron acceptors
YP_974345.1	catalyzes the ATP-dependent addition of AMP to a subunit of glutamine synthetase; also catalyzes the reverse reaction - deadenylation; adenylation/deadenylation of glutamine synthetase subunits is important for the regulation of this enzyme
YP_974355.1	May be truncated at the N-terminus. Similar to Neisseria meningitidis  IS1016 transposase NMA0022 SWALL:Q9JX76 (EMBL:AL162752) (125 aa) fasta scores: E(): 2.3e-51, 100% id in 125 aa, and to Haemophilus influenzae insertion sequence IS1016 SWALL:Q48208 (EMBL:X58176) (164 aa) fasta scores: E(): 6.2e-15, 70.58% id in 68 aa
YP_974359.1	The point of entry for the majority of electrons that traverse the respiratory chain eventually resulting in the reduction of oxygen
YP_974360.1	Catalyzes the transfer of electrons from NADH to quinone
YP_974361.1	Catalyzes the transfer of electrons from NADH to quinone
YP_974362.1	Catalyzes the transfer of electrons from NADH to quinone
YP_974365.1	Catalyzes the transfer of electrons from NADH to ubiquinone
YP_974367.1	Catalyzes the transfer of electrons from NADH to quinone
YP_974369.1	Catalyzes the transfer of electrons from NADH to quinone
YP_974372.1	Catalyzes the transfer of electrons from NADH to ubiquinone
YP_974373.1	Catalyzes the transfer of electrons from NADH to quinone
YP_974374.1	Catalyzes the transfer of electrons from NADH to quinone
YP_974377.1	catalyzes the bidirectional exonucleolytic cleavage of DNA
YP_974378.1	EngC; RsgA; CpgA; circularly permuted GTPase; ribosome small subunit-dependent GTPase A; has the pattern G4-G1-G3 as opposed to other GTPases; interacts strongly with 30S ribosome which stimulates GTPase activity
YP_974380.1	plays an essential role in ATP-dependent branch migration of the Holliday junction
YP_974389.1	involved in tryptophan biosynthesis; amino acid biosynthesis; converts 1-(2-carboxyphenylamino)-1-deoxy-D-ribulose 5-phosphate to C(1)-(3-indolyl)-glycerol 3-phosphate and carbon dioxide and water
YP_974401.1	Doubtful due to large overlap with downstream CDS. Similar to Neisseria meningitidis hypothetical protein NMB1746 SWALL:Q9JY50 (EMBL:AE002524) (96 aa) fasta scores: E(): 0.25, 35.21% id in 71 aa
YP_974408.1	Catalyzes two discrete reactions in the de novo synthesis of purines: the cleavage of adenylosuccinate and succinylaminoimidazole carboxamide ribotide
YP_974410.1	helicase involved in DNA repair and perhaps also replication
YP_974412.1	deleted EC_number 2.1.1.73
YP_974416.1	catalyzes the first of the two reduction steps in the elongation cycle of fatty acid synthesis
YP_974417.1	contains glutamine-hydrolyzing domain and glutamine amidotransferase; GMP-binding domain; functions to produce GMP from XMP in the IMP pathway
YP_974421.1	FabH; beta-ketoacyl-acyl carrier protein synthase III; catalyzes the condensation of acetyl-CoA with malonyl-ACP to initiate cycles of fatty acid elongation; differs from 3-oxoacyl-(acyl carrier protein) synthase I and II in that it utilizes CoA thioesters as primers rather than acyl-ACPs
YP_974424.1	involved in acylation of glycerol-3-phosphate to form 1-acyl-glycerol-3 phosphate for use in phospholipid biosynthesis; functions with PlsY
YP_974426.1	some L32 proteins have zinc finger motifs consisting of CXXC while others do not
YP_974428.1	Maf; overexpression in Bacillus subtilis inhibits septation in the dividing cell
YP_974430.1	functions to insert inner membrane proteins into the IM in Escherichia coli; interacts with transmembrane segments; functions in both Sec-dependent and -independent membrane insertion; similar to Oxa1p in mitochondria
YP_974432.1	protein component of RNaseP which catalyzes the removal of the 5'-leader sequence from pre-tRNA to produce the mature 5'terminus; this enzyme also cleaves other RNA substrates
YP_974433.1	in Escherichia coli transcription of this gene is enhanced by polyamines
YP_974434.1	binds to the dnaA-box as an ATP-bound complex at the origin of replication during the initiation of chromosomal replication; can also affect transcription of multiple genes including itself.
YP_974435.1	binds the polymerase to DNA and acts as a sliding clamp
YP_974436.1	catalyzes the reversible transfer of the terminal phosphate of ATP to form a long chain polyphosphate
YP_974439.1	leucine--tRNA ligase; LeuRS; class-I aminoacyl-tRNA synthetase; charges leucine by linking carboxyl group to alpha-phosphate of ATP and then transfers aminoacyl-adenylate to its tRNA; due to the large number of codons that tRNA(Leu) recognizes, the leucyl-tRNA synthetase does not recognize the anticodon loop of the tRNA, but instead recognition is dependent on a conserved discriminator base A37 and a long arm; an editing domain hydrolyzes misformed products; in Methanothermobacter thermautotrophicus this enzyme associates with prolyl-tRNA synthetase
YP_974446.1	Reversibly isomerizes the ketone sugar dihydroxyacetone phosphate to the aldehyde sugar glyceraldehyde-3-phosphate
YP_974455.1	catalyzes the formation of N-acetyl-L-glutamate from L-glutamate and acetyl-CoA in arginine biosynthesis
YP_974457.1	involved in fifth step of pyrimidine biosynthesis; converts orotidine 5'-phosphate and diphosphate to orotate and 5-phospho-alpha-D-ribose 1-diphosphate
YP_974462.1	class II aldolase; catalyzes the reversible aldol condensation of dihydroxyacetonephosphate and glyceraldehyde 3-phosphate in the Calvin cycle, glycolysis and gluconeogenesis
YP_974464.1	catalyzes the formation of 1-deoxy-D-xylulose 5-phosphate from pyruvate and D-glyceraldehyde 3-phosphate
YP_974465.1	catalyzes the formation of 2-methylthio-N6-(dimethylallyl)adenosine (ms(2)i(6)A) at position 37 in tRNAs that read codons beginning with uridine from N6-(dimethylallyl)adenosine (i(6)A)
YP_974466.1	Converts (S)-4-amino-5-oxopentanoate to 5-aminolevulinate during the porphyrin biosynthesis pathway
YP_974467.1	3'-5' exoribonuclease specific for small oligoribonuclotides
YP_974468.1	methylates ribosomal protein L11 at multiple amino acid positions; mutations of these genes in Escherichia coli or Thermus thermophilus has no apparent phenotype
YP_974470.1	composes the biotin carboxyl carrier protein subunit of the acetyl-CoA carboxylase complex, the enzyme that catalyzes the carboxylation of acetyl-CoA to malonyl-CoA, which in turn controls the rate of fatty acid metabolism
YP_974471.1	Synthesizes oQ from preQ1 in a single S-adenosylmethionine-requiring step
YP_974474.1	four CarB-CarA dimers form the carbamoyl phosphate synthetase holoenzyme that catalyzes the production of carbamoyl phosphate; CarB is responsible for the amidotransferase activity
YP_974481.1	catalyzes production of carbamoyl phosphate from bicarbonate and glutamine in pyrimidine and arginine biosynthesis pathways; forms an octamer composed of four CarAB dimers
YP_974489.1	catalyzes the formation of 10-formyltetrahydrofolate from formate and tetrahydrofolate
YP_974490.1	translation-associated GTPase; the crystal structure of the Haemophilus influenzae YchF protein showed similarity to the yeast structure (PDB: 1NI3); fluorescence spectroscopy revealed nucleic acid binding; the yeast protein YBR025c interacts with the translation elongation factor eEF1
YP_974493.1	catalyzes the formation of FMN from riboflavin and the formation of FAD from FMN; in Bacillus the ribC gene has both flavokinase and FAD synthetase activities
YP_974494.1	IleRS; catalyzes the formation of isoleucyl-tRNA(Ile) from isoleucine and tRNA(Ile); since isoleucine and other amino acids such as valine are similar, there are additional editing function in this enzyme; one is involved in hydrolysis of activated valine-AMP and the other is involved in deacylation of mischarged Val-tRNA(Ile); there are two active sites, one for aminoacylation and one for editing; class-I aminoacyl-tRNA synthetase family type 1 subfamily; some organisms carry two different copies of this enzyme
YP_974495.1	lipoprotein signal peptidase; integral membrane protein that removes signal peptides from prolipoproteins during lipoprotein biosynthesis
YP_974496.1	catalyzes the conversion of 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate into isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP); functions in the nonmevalonate isoprenoid biosynthesis pathway
YP_974505.1	transaminase C; catalyzes transamination of alanine, valine, and 2-aminobutyrate with their respective 2-keto acids; also catalyzes terminal step in valine biosynthesis
YP_974516.1	catalyzes the formation of 3-dehydroquinate from 3-deoxy-arabino-heptulonate 7-phosphate; functions in aromatic amino acid biosynthesis
YP_974517.1	catalyzes the formation of shikimate 3-phosphate from shikimate in aromatic amino acid biosynthesis
YP_974524.1	binds guanine nucleotides; in Escherichia coli depletion results in defective cell division and filamentation; in Bacillus subtilis this gene is essential
YP_974528.1	in most organisms, only the N-terminal domain is present in a single polypeptide; in some archaea this domain is fused to a kinase domain; this gene is essential for growth in Escherichia coli and Bacillus subtilis; the secreted glycoprotease from Pasteurella haemolytica showed specificity for O-sialoglycosylated proteins; the Pyrococcus structure shows DNA-binding properties, iron-binding, ATP-binding, and AP endonuclease activity
YP_974529.1	Acylates the intermediate (KDO)2-lipid IVA to form (KDO)2-(lauroyl)-lipid IVA
YP_974530.1	catalyzes the formation of S-adenosylmethionine from methionine and ATP; methionine adenosyltransferase
YP_974539.1	molecular chaperone that is required for the normal export of envelope proteins out of the cell cytoplasm; in Escherichia coli this proteins forms a homotetramer in the cytoplasm and delivers proteins to be exported to SecA
YP_974540.1	catalyzes branch migration in Holliday junction intermediates
YP_974541.1	catalyzes the reduction of N-acetyl-5-glutamyl phosphate to N-acetyl-L-glutamate 5-semialdehyde in arginine biosynthesis and the reduction of N-acetyl-gamma-aminoadipyl-phosphate to N-acetyl-L-aminoadipate-semialdehyde in lysine biosynthesis; involved in both the arginine and lysine biosynthetic pathways; lysine is produced via the AAA pathway, lysine from alpha-aminoadipate
YP_974564.1	RNase BN; required for 3' maturation of certain phage T4-encoded tRNAs; forms a dimer; specific for immature tRNA substrates containing incorrect residues within the universal CCA sequence; 3' to 5' exoribonuclease; this protein contains a C-terminal extension of unknown function
YP_974570.1	hydrolyzes the terminal non-reducing N-acetyl-D-hexosamine residues in N-acetyl-beta-D-hexosaminides
YP_974579.1	transformation of porphobilinogen to hydroxymethylbilane in porphyrin biosynthesis
YP_974580.1	catalyzes the formation of L-glutamate and an aromatic oxo acid from an aromatic amino acid and 2-oxoglutarate
YP_974584.1	catalyzes the formation of 2,3=diacylglucosamine 1-phosphate from UDP-2,3=diacylglucosamine
YP_974586.1	similar to zinc-dependent eukaryotic ADH enzymes and distinct from fermentative ADHs
YP_974591.1	binding of PriA to forked DNA starts the assembly of the primosome, also possesses 3'-5' helicase activity
YP_974594.1	heat shock protein 70; assists in folding of nascent polypeptide chains; refolding of misfolded proteins; utilizes ATPase activity to help fold; co-chaperones are DnaJ and GrpE; multiple copies in some bacteria
YP_974597.1	essential respiratory protein A; may be involved in the transfer of iron-sulfur clusters; essential for growth using oxygen or alternate electron acceptors
YP_974599.1	an Escherichia coli mutant results in accumulation of octaprenylphenol and no ubiquinone; functions in the formation of 2-octaprenyl-6-hydroxy-phenol from 2-octaprenylphenol in ubiquinone (coenzyme Q) biosynthesis; similar to eukaryotic proteins that exhibit kinase functions
YP_974601.1	with DnaK and DnaJ acts in response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins; may act as a thermosensor
YP_974604.1	uses the energy from reduction of ubiquinone-1 to ubiquinol to move Na(+) ions from the cytoplasm to the periplasm
YP_974605.1	Part of the NQR complex which consists of NqrA, NqrB, NqrC, NqrD, NqrE and NqrF; NQR complex catalyzes the reduction of ubiquinone-1 to ubiquinol by two successive reactions, coupled with the transport of Na(+) ions from the cytoplasm to the periplasm; NqrE is probably involved in the second step, the conversion of ubisemiquinone to ubiquinol.
YP_974606.1	Part of the NQR complex which catalyzes the reduction of ubiquinone-1 to ubiquinol by two successive reactions, coupled with the transport of Na(+) ions from the cytoplasm to the periplasm
YP_974607.1	uses the energy from reduction of ubiquinone-1 to ubiquinol to move Na(+) ions from the cytoplasm to the periplasm
YP_974608.1	uses the energy from reduction of ubiquinone-1 to ubiquinol to move Na(+) ions from the cytoplasm to the periplasm
YP_974609.1	uses the energy from reduction of ubiquinone-1 to ubiquinol to move Na(+) ions from the cytoplasm to the periplasm
YP_974614.1	catalyzes the transfer of a methylene carbon from the methylamine-loaded GcvH protein to tetrahydrofolate, causing the release of ammonia and the generation of reduced GcvH protein
YP_974615.1	part of multienzyme complex composed of H, L, P, and T proteins which catalyzes oxidation of glycine to yield carbon dioxide, ammonia, 5,10-CH2-H4folate and a reduced pyridine nucleotide; protein H is involved in transfer of methylamine group from the P to T protein; covalently bound to a lipoyl cofactor
YP_974616.1	catalyzes the formation of glutamate-1-semialdehyde from glutamyl-tRNA(Glu) and NADPH; the second step of the pathway is catalyzed by glutamate-1-semialdehyde aminomutase which results in the formation of 5-aminolevulinic acid; functions in porphyrin (tetrapyrroles) biosynthesis; the crystal structure showed a C-terminal dimerization domain that appears to be absent in Chlamydial proteins
YP_974629.1	this protein is located at the 30S-50S ribosomal subunit interface and may play a role in the structure and function of the aminoacyl-tRNA binding site
YP_974630.1	methylates guanosine-37 in various tRNAs; uses S-adenosyl-L-methionine to transfer methyl group to tRNA
YP_974631.1	Essential for efficient processing of 16S rRNA
YP_974632.1	binds to lower part of 30S body where it stabilizes two domains; required for efficient assembly of 30S; in Escherichia coli this protein has nuclease activity
YP_974638.1	Maf; overexpression in Bacillus subtilis inhibits septation in the dividing cell
YP_974642.1	catalyzes the formation of 1-(5-phosphoribosyl)-AMP from 1-(5-phosphoribolsyl)-ATP in histidine biosynthesis
YP_974646.1	part of the preprotein secretory system; when complexed with proteins SecF and YajC, SecDFyajC stimulates the proton motive force-driven protein translocation, and appears to be required for the release of mature proteins from the extracytoplasmic side of the membrane
YP_974647.1	forms a complex with SecD and YajC; SecDFyajC stimulates the proton motive force-driven protein translocation; seems to modulate the cycling of SecA by stabilizing its membrane-inserted state and appears to be required for the release of mature proteins from the extracytoplasmic side of the membrane; in some organisms, such as Bacillus subtilis, SecD is fused to SecF
YP_974648.1	primary rRNA binding protein; helps nucleate assembly of 30S; binds directly to the 16S rRNA and an intersubunit bridge to the 23S rRNA; autoregulates translation through interactions with the mRNA leader sequence
YP_974655.1	An RNA-DNA helicase that actively releases nascent mRNAs from paused transcription complexes
YP_974656.1	catalyzes the formation of phosphoenolpyruvate from pyruvate
YP_974664.1	stimulates the release of release factors 1 and 2 from the ribosome after hydrolysis of the ester bond in peptidyl-tRNA has occurred; GDP/GTP-binding protein
YP_974665.1	PR-AMP cyclohydrolase; functions in histidine biosynthesis from PRPP; converts 1-(5-phosphoribosyl)-AMP to 1-(5-phosphoribosyl)-5-[(5- phosphoribosylamino)methylideneamino]imidazole-4- carboxyamide during the histidine biosynthesis pathway; binds zinc and magnesium; forms homodimers
YP_974666.1	catalyzes the conversion of 5-[(5-phospho-1-deoxyribulos-1-ylamino)methylideneamino]- 1-(5-phosphoribosyl)imidazole-4-carboxamideand glutamine to imidazole-glycerol phosphate, 5-aminoimidazol-4-carboxamideribonucleotide and glutamate; the HisF subunit acts as a cyclase
YP_974667.1	catalyzes the formation of 5-(5-phospho-1-deoxyribulos-1-ylamino)methylideneamino-l- (5-phosphoribosyl)imidazole-4-carboxamide from 1-(5-phosphoribosyl)-5-[(5- phosphoribosylamino)methylideneamino] imidazole-4-carboxamide
YP_974668.1	with HisF IGPS catalyzes the conversion of phosphoribulosyl-formimino-5-aminoimidazole-4-carboxamide ribonucleotide phosphate and glutamine to imidazole-glycerol phosphate, 5-aminoimidazol-4-carboxamide ribonucleotide, and glutamate in histidine biosynthesis; the HisH subunit provides the glutamine amidotransferase activity that produces the ammonia necessary to HisF for the synthesis of imidazole-glycerol phosphate and 5-aminoimidazol-4-carboxamide ribonucleotide
YP_974674.1	catalyzes the formation of arginine from (N-L-arginino)succinate
YP_974676.1	HAM1-like protein; Rec-dependent growth; RgdB; yggV; it is suspected that this protein functions to remove misincorporated bases such as xanthine or hypoxanthine
YP_974679.1	converts dATP to dAMP and pyrophosphate
YP_974699.1	fragment because of a substitution M->H
YP_974703.1	hydrolyzes P(1),P(4)-bis(5'-adenosyl) tetraphosphate to form 2 ADP
YP_974706.1	catalyzes the oxygen-independent formation of protoporphyrinogen-IX from coproporphyrinogen-III
YP_974711.1	catalyzes the reversible phosphoryl transfer from adenosine triphosphate (ATP) to thymidine monophosphate (dTMP) to form thymidine diphosphate (dTDP)
YP_974713.1	transfers the gamma-phosphate of ATP to the 4' position of a tetraacyldisaccharide 1-phosphate intermediate to form tetraacyldisaccharide 1,4'-bis-phosphate
YP_974716.1	CMP-2-keto-3-deoxyoctulosonic acid synthetase; catalyzes the formation of CMP-3-deoxy-D-manno-octulosonate from CTP and 3-deoxy-D-manno-octulosonate which is incorporated into LPS
YP_974720.2	catalyzes the formation of indole and glyceraldehyde 3-phosphate from indoleglycerol phosphate in tryptophan biosynthesis
YP_974721.2	catalyzes the carboxylation of acetyl-CoA to malonyl-CoA; forms a tetramer of AccA2D2 subunits
YP_974725.1	catalyzes the formation of N-carbamoyl-L-aspartate from (S)-dihydroorotate in pyrimidine biosynthesis
YP_974726.1	Regulates rRNA biosynthesis by transcriptional antitermination
YP_974727.1	RibE; 6,7-diimethyl-8-ribityllumazine synthase; DMRL synthase; lumazine synthase; beta subunit of riboflavin synthase; condenses 5-amino-6-(1'-D)-ribityl-amino-2,4(1H,3H)-pyrimidinedione with L-3,4-dihydrohy-2-butanone-4-phosphate to generate 6,6-dimethyl-8-lumazine (DMRL); riboflavin synthase then uses 2 molecules of DMRL to produce riboflavin (vitamin B12); involved in the last steps of riboflavin biosynthesis; forms a 60mer (icosahedral shell) in both Bacillus subtilis and Escherichia coli; in Bacillus subtilis this 60mer is associated with the riboflavin synthase subunit (alpha) while in Escherichia coli it is not
YP_974729.1	cytoplasmic enzyme involved in processing rRNA and some mRNAs; substrates typically have dsRNA regions; forms a homodimer; have N-terminal nuclease and C-terminal RNA-binding domains; requires magnesium as preferred ion for activity
YP_974730.1	Era; Escherichia coli Ras-like protein; Bex; Bacillus Era-complementing segment; essential protein in Escherichia coli that is involved in many cellular processes; GTPase; binds the cell membrane through apparent C-terminal domain; mutants are arrested during the cell cycle; Streptococcus pneumoniae Era binds to RNA and Escherichia coli Era binds 16S rRNA and 30S ribosome
YP_974731.1	catalyzes the formation of 1-(2-carboxyphenylamino)-1-deoxy-D-ribulose 5-phosphate from N-(5-phospho-beta-D-ribosyl)-anthranilate in tryptophan biosynthesis
YP_974732.1	necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites; arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus
YP_974733.1	Catalyzes first step of the de novo purine nucleotide biosynthetic pathway
YP_974740.1	catalyzes the transfer of a total of four methyl groups from S-adenosyl-l-methionine (S-AdoMet) to two adjacent adenosine bases A1518 and A1519 in 16S rRNA; mutations in ksgA causes resistance to the translation initiation inhibitor kasugamycin
YP_974742.1	catalyzes the formation of L-tryptophan from L-serine and 1-(indol-3-yl)glycerol 3-phosphate
YP_974750.1	required for the assembly and function of the DNAX complex which is required for the assembly of the beta subunit onto primed DNA
YP_974754.1	binds with the catalytic core of RNA polymerase to produce the holoenzyme; this sigma factor is responsible for the expression of heat shock promoters
YP_974755.1	Transfers the fatty acyl group on membrane lipoproteins
YP_974760.1	protoheme ferro-lyase; catalyzes the insertion of a ferrous ion into protoporphyrin IX to form protoheme; involved in protoheme biosynthesis; in some organisms this protein is membrane-associated while in others it is cytosolic
YP_974761.1	Exchanges the guanine residue with 7-aminomethyl-7-deazaguanine in tRNAs with GU(N) anticodons (tRNA-Asp, -Asn, -His and -Tyr)
YP_974762.1	catalyzes a two-step reaction, first charging a threonine molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA; catalyzes the formation of threonyl-tRNA(Thr) from threonine and tRNA(Thr)
YP_974763.1	IF-3 has several functions that are required and promote translation initiation including; preventing association of 70S by binding to 30S; monitoring codon-anticodon interactions by promoting disassociation of fMet-tRNA(fMet) from initiation complexes formed on leaderless mRNAs or incorrectly bound noninitiatior tRNAs and complexes with noncanonical start sites; stimulates codon-anticodon interactions at P-site; involved in moving mRNA to the P-site; and in recycling subunits
YP_974765.1	binds directly to 23S ribosomal RNA prior to in vitro assembly of the 50S ribosomal subunit
YP_974766.2	catalyzes a two-step reaction, first charging a phenylalanine molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA; forms a heterotetramer of alpha(2)beta(2); binds two magnesium ions per tetramer; type 1 subfamily
YP_974770.1	catalyzes a two-step reaction, first charging a phenylalanine molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA; forms a tetramer of alpha(2)beta(2); binds two magnesium ions per tetramer; type 2 subfamily
YP_974771.1	This protein is one of the two subunits of integration host factor, a specific DNA-binding protein that functions in genetic recombination as well as in transcriptional and translational control
YP_974773.1	F exclusion of bacteriophage T7; overproduction of this protein in Escherichia coli inhibits the F plasmid-mediated exclusion of bacteriophage T7; interacts with the F plasmid-encoded PifA protein; inner membrane protein
YP_974775.1	DTB synthetase; dethiobiotin synthase; involved in production of dethiobiotin from ATP and 7,8-diaminononanoate and carbon dioxide; contains magnesium
YP_974777.1	catalyzes the conversion of 4-Hydroxybenzoate into 3-octaprenyl-4-hydroxybenzoate, as part of the ubiquinone biosynthesis pathway
YP_974779.1	catalyzes the phosphorylation of the phosphocarrier protein HPr of the bacterial phosphotransferase system
YP_974781.1	essential GTPase; functions in ribosome assembly; binds a unique part of the 23S rRNA; interacts with ribosomal protein L25(Ctc)
YP_974786.1	Catalyzes the carbon methylation reaction in the biosynthesis of ubiquinone
YP_974798.1	catalyzes the formation of (S)-2-(5-amino-1-(5-phospho-D-ribosyl)imidazole-4- carboxamido)succinate from 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate and L-aspartate in purine biosynthesis; SAICAR synthase
YP_974802.1	involved in lysine biosynthesis; DAP epimerase; produces DL-diaminopimelate from LL-diaminopimelate
YP_974807.1	binds to the ribosome on the universally-conserved alpha-sarcin loop
YP_974810.1	catalyzes the DNA-template-directed extension of the 3'-end of a DNA strand; the delta' subunit seems to interact with the gamma subunit to transfer the beta subunit on the DNA
YP_974814.1	Catalyzes the formation of uracil and 5-phospho-alpha-D-ribosy 1-diphosphate from UMP and diphosphate
YP_974817.1	catalyzes the formation of uroporphyrinogen-III from hydroxymethylbilane; functions in tetrapyrrole and heme biosynthesis
YP_974820.1	catalyzes the formation of coproporphyrinogen from uroporphyrinogen III
YP_974821.1	Sms; stabilizes the strand-invasion intermediate during the DNA repair; involved in recombination of donor DNA and plays an important role in DNA damage repair after exposure to mutagenic agents
YP_974833.1	Enables the recycling of peptidyl-tRNAs produced at termination of translation
YP_974839.1	catalyzes the formation of porphobilinogen from 5-aminolevulinate
YP_974841.2	similar protein in Methanocaldococcus converts GTP to 7,8-dihydro-D-neopterin 2',3'-cyclic phosphate as the first step in methanopterin biosynthesis
YP_974844.1	catalyzes the phosphorylation of NAD to NADP
YP_974848.1	catalyzes the reduction of UDP-N-acetylglucosamine enolpyruvate to form UDP-N-acetylmuramate in peptidoglycan biosynthesis
YP_974849.1	NorM; MdtK; functions as a Na(+)/drug antiporter; inactivation in Vibrio cholerae results in susceptibility to fluoroquinolones
YP_974850.1	May allow the feedback regulation of ATP phosphoribosyltransferase activity by histidine
YP_974851.1	catalyzes the formation of N6-(1,2,-dicarboxyethyl)-AMP from L-aspartate, inosine monophosphate and GTP in AMP biosynthesis
YP_974852.1	metalloprotease
YP_974853.1	essential enzyme that recycles AMP in active cells; converts ATP and AMP to two molecules of ADP
YP_974854.1	type 1 subfamily; involved in last step of pyrimidine biosynthesis; converts orotidine 5'-phosphate to UMP and carbon dioxide; OMP decarboxylase; OMPDCase; OMPdecase
YP_974856.1	deleted EC_number 2.1.1.73
YP_974860.1	involved in the modulation of the specificity of the ClpAP-mediated ATP-dependent protein degradation; binds to the N-terminal domain of the chaperone ClpA
YP_974870.1	Catalyzes the formation of dUTP from dCTP in thymidylate biosynthesis
YP_974872.1	Required for efficient pilin antigenic variation
YP_974873.1	EngA; essential Neisserial GTPase; synchronizes cellular events by interacting with multiple targets with tandem G-domains; overexpression in Escherichia coli suppresses rrmJ mutation; structural analysis of the Thermotoga maritima ortholog shows different nucleotide binding affinities in the two binding domains
YP_974875.1	catalyzes a two-step reaction, first charging a histidine molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA; class II aminoacyl-tRNA synthetase; forms homodimers; some organisms have a paralogous gene, hisZ, that is similar to hisS and produces a protein that performs the first step in histidine biosynthesis along with HisG
YP_974889.1	catalyzes the formation of spermidine from putrescine and S-adenosylmethioninamine
YP_974890.1	catalyzes the formation of tetrahydrofolate and 2-dehydropantoate from 5,10-methylenetetrahydrofolate and 3-methyl-2-oxobutanoate
YP_974891.1	catalyzes the formation of (R)-pantothenate from pantoate and beta-alanine
YP_974893.1	Incorporates lipoproteins in the outer membrane after they are released by the LolA protein
YP_974894.1	An essential enzyme in the nonmevalonate pathway of isopentenyl diphosphate and dimethylallyl diphosphate biosynthesis
YP_974895.1	catalyzes the formation of 5-phospho-alpha-D-ribose 1-phosphate from D-ribose 5-phosphate and ATP
YP_974896.1	the Ctc family of proteins consists of two types, one that contains the N-terminal ribosomal protein L25 domain only which in Escherichia coli binds the 5S rRNA while a subset of proteins contain a C-terminal extension that is involved in the stress response
YP_974898.1	threonine deaminase; threonine dehydratase; in Escherichia coli, IlvA is part of the isoleucine biosynthetic pathway
YP_974905.1	unwinds double stranded DNA
YP_974912.1	catalyzes the formation of dUMP from dUTP
YP_974913.1	catalyzes the formation of succinyldiaminopimelate from N-succinyl-2-amino-6-ketopimelate
YP_974923.1	coiled coil, 39-60
YP_974930.1	coiled coil, 56-83
YP_974934.1	coiled coil, 50-61
YP_974943.1	coiled coils, 60-70, 429-480, 760-775
YP_974948.1	coiled coils, 800-880, 1120-1146
YP_974953.1	coiled coil, 60-100
YP_974968.1	fragment due to substitution of M->S
YP_974978.1	catalyzes the formation of dihydrodipicolinate from L-aspartate 4-semialdehyde and pyruvate in lysine and diaminopimelate biosynthesis
YP_974983.1	IPP transferase; isopentenyltransferase; involved in tRNA modification; in Escherichia coli this enzyme catalyzes the addition of a delta2-isopentenyl group from dimethylallyl diphosphate to the N6-nitrogen of adenosine adjacent to the anticodon of tRNA species that read codons starting with uracil; further tRNA modifications may occur; mutations in miaA result in defects in translation efficiency and fidelity
YP_974985.1	Involved in peptide bond synthesis; alters the affinity of the ribosome for aminoacyl-tRNA
YP_974988.1	Catalyzes the conversion of acetyl-CoA and L-homoserine to CoA and O-acetyl-L-homoserine
YP_974989.1	smallest protein in the large subunit; similar to what is found with protein L31 and L33 several bacterial genomes contain paralogs which may be regulated by zinc; the protein from Thermus thermophilus has a zinc-binding motif and contains a bound zinc ion; the proteins in this group do not have the motif
YP_974990.1	RpmE2; there appears to be two types of ribosomal proteins L31 in bacterial genomes; some contain a CxxC motif while others do not; Bacillus subtilis has both types; the proteins in this cluster do not have the CXXC motif; RpmE is found in exponentially growing Bacilli while YtiA was found after exponential growth; expression of ytiA is controlled by a zinc-specific transcriptional repressor; RpmE contains one zinc ion and a CxxC motif is responsible for this binding; forms an RNP particle along with proteins L5, L18, and L25 and 5S rRNA; found crosslinked to L2 and L25 and EF-G; may be near the peptidyltransferase site of the 50S ribosome
YP_974991.1	MTHFR; catalyzes NADH-linked reduction of 5,10-methylenetetrahydrofolate to 5-methyltetrahydrofolate using FAD as a cofactor
YP_974992.1	catalyzes the transfer of a methyl group from 5-methyltetrahydrofolate to homocysteine to form methionine
YP_974994.1	Catalyzes the oxidation of dihydrolipoamide to lipoamide
YP_974998.1	part of four member succinate dehydrogenase enzyme complex that forms a trimeric complex (trimer of tetramers); SdhA/B are the catalytic subcomplex and can exhibit succinate dehydrogenase activity in the absence of SdhC/D which are the membrane components and form cytochrome b556; SdhC binds ubiquinone; oxidizes succinate to fumarate while reducing ubiquinone to ubiquinol; the catalytic subunits are similar to fumarate reductase
YP_975000.1	type II enzyme; in Escherichia coli this enzyme forms a trimer of dimers which is allosterically inhibited by NADH and competitively inhibited by alpha-ketoglutarate; allosteric inhibition is lost when Cys206 is chemically modified which also affects hexamer formation; forms oxaloacetate and acetyl-CoA and water from citrate and coenzyme A; functions in TCA cycle, glyoxylate cycle and respiration; enzyme from Helicobacter pylori is not inhibited by NADH
YP_975001.1	SucA; E1 component of the oxoglutarate dehydrogenase complex which catalyzes the formation of succinyl-CoA from 2-oxoglutarate; SucA catalyzes the reaction of 2-oxoglutarate with dihydrolipoamide succinyltransferase-lipoate to form dihydrolipoamide succinyltransferase-succinyldihydrolipoate and carbon dioxide
YP_975002.1	component of 2-oxoglutarate dehydrogenase complex; catalyzes the transfer of succinyl coenzyme A to form succinyl CoA as part of the conversion of 2-oxoglutarate to succinyl-CoA
YP_975003.1	E3 component of 2-oxoglutarate dehydrogenase complex; catalyzes the oxidation of dihydrolipoamide to lipoamide
YP_975005.1	catalyzes the interconversion of succinyl-CoA and succinate
YP_975006.1	Catalyzes the only substrate-level phosphorylation in the TCA cycle
YP_975008.1	low G+C
YP_975009.1	The UvrABC repair system catalyzes the recognition and processing of DNA lesions. UvrA is an ATPase and a DNA-binding protein. A damage recognition complex composed of 2 uvrA and 2 uvrB subunits scans DNA for abnormalities. When the presence of a lesion has been verified by uvrB, the uvrA molecules dissociate
YP_975010.1	catalyzes the decarboxylaton of phospatidyl-L-sering to phosphatidylethanolamine
YP_975012.1	TrpG; with TrpE catalyzes the formation of anthranilate and glutamate from chorismate and glutamine; TrpG provides the glutamine amidotransferase activity
YP_975013.1	Catalyzes the conversion of N-(5-phospho-D-ribosyl)-anthranilate and diphosphate to anthranilate and 5-phospho-alpha-D-ribose 1-diphosphate
YP_975023.1	catalyzes reversible transfer of hydride ion equivalent between NAD and NADP; membrane-bound proton pump that translocates protons from cytosolic to periplasmic side of the inner membrane; forms a tetramer composed of two alpha and 2 beta subunits; AB-stereospecific enzyme
YP_975025.1	forms a tetramer composed of 2 alpha subunits and 2 beta subunits in the inner membrane; involved in catalyzing transfer of hydride ion equivalents between NAD and NADP; stereospecific (AB-specific); functions as a proton pump by translocating protons from cytoplasm to periplasm
YP_975028.1	involved in de novo purine biosynthesis
YP_975046.1	component of the membrane-bound D-lactate oxidase, FAD-binding, NADH independent
YP_975065.1	With PurE catalyzes the conversion of aminoimidazole ribonucleotide to carboxyaminoimidazole ribonucleotide in the de novo purine nucleotide biosynthetic pathway
YP_975067.1	with component II, the glutamine amidotransferase, catalyzes the formation of anthranilate from chorismate and glutamine
YP_975071.1	catalyzes the reaction of glycine with 5,10-methylenetetrahydrofolate to form L-serine and tetrahydrofolate
YP_975075.1	catalyzes the formation of D-fructose 6-phosphate from fructose-1,6-bisphosphate
YP_975080.1	may be involved in chromosome condensation; overexpression in Escherichia coli protects against decondensation by camphor; overexpressing the protein results in an increase in supercoiling
YP_975083.1	Catalyzes the phosphorylation of L-glutamate during the proline biosynthesis pathway
YP_975084.1	catalyzes the formation of glutamate 5-phosphate from glutamate in proline biosynthesis
YP_975085.1	catalyzes the formation of 2-isopropylmalate from acetyl-CoA and 2-oxoisovalerate in leucine biosynthesis
YP_975087.1	transfers the N-acyl diglyceride moiety to the prospective N-terminal cysteine in prolipoprotein
YP_975089.1	catalyzes the phosphorylation of N-acetyl-L-glutamate to form N-acetyl-L-glutamate 5-phosphate
YP_975116.1	involved in the maturation of iron-sulfur cluster-containing proteins
YP_975123.1	catalyzes the carboxylation of acetyl-CoA to malonyl-CoA; forms a tetramer composed of two alpha (AccA) and two beta (AccD) subunits; one of the two catalytic subunits that can form the acetyl CoA carboxylase enzyme together with a carrier protein
YP_975133.1	catalyzes the dehydration of 2,3-dihydroxy-3-methylbutanoate to 3-methyl-2-oxobutanoate in valine and isoleucine biosynthesis
YP_975134.1	hemoprotein; NADPH dependent; with the alpha subunit (a flavoprotein) catalyzes the reduction of sulfite to sulfide
YP_975137.1	with CysN catalyzes the formation of adenylylsulfate from sulfate and ATP
YP_975138.1	catalyzes the reduction of 3'-phosphoadenylyl sulfate into sulfite
YP_975144.1	catalyzes the synthesis of xanthosine monophosphate by the NAD+ dependent oxidation of inosine monophosphate
YP_975149.1	catalyzes the radical-mediated insertion of two sulfur atoms into an acyl carrier protein (ACP) bound to an octanoyl group to produce a lipoyl group
YP_975150.1	lipoyl/octanoyltransferase; catalyzes the transfer of the lipoyl/octanoyl moiety of lipoyl/octanoyl-ACP onto lipoate-dependent enzymes like pyruvate dehydrogenase and the glycine cleavage system H protein
YP_975155.1	Excises uracil residues from the DNA which can arise as a result of misincorporation of dUMP residues by DNA polymerase or due to deamination of cytosine
YP_975157.1	multiple antibiotic resistance
YP_975164.1	coiled coils, 90-110, 568-587, 596-626
YP_975166.2	catalyzes the formation of L-aspartate 4-semialdehyde from L-homoserine
YP_975175.1	involved in a recombinational process of DNA repair, independent of the recBC complex
YP_975179.1	catalyzes the addition and repair of the essential 3'-terminal CCA sequence in tRNAs without using a nucleic acid template; phosphohydrolase activities include hydrolysis of pyrophosphate, 5'-nucleoside tri- and diphosphates, NADP, and 2'-AMP with the production of Pi, metal-dependent phosphodiesterase activity for 2',3'-cAMP, 2',3'-cGMP, and 2',3'-cCMP, and hydrolysis 2',3'-cyclic substrates with the formation of 2'-nucleotides and 3'-nucleotides; these phosphohydrolase activities are probably involved in the repair of the tRNA 3'-CCA terminus degraded by intracellular RNases
YP_975181.1	promotes strand exchange during homologous recombination; RuvAB complex promotes branch migration; RuvABC complex scans the DNA during branch migration and resolves Holliday junctions at consensus sequences; forms hexameric rings around opposite DNA arms; requires ATP for branch migration and orientation of RuvAB complex determines direction of migration
YP_975185.2	catalyzes the formation of riboflavin from 6,7-dimethyl-8-(1-D-ribityl)lumazine
YP_975189.1	catalyzes the formation of 1-(5-phosphoribosyl)-5-aminoimidazole from 2-(formamido)-N1-(5-phosphoribosyl)acetamidine and ATP in purine biosynthesis
YP_975191.1	catalyzes the conversion of GTP to formate and 2,5-diamino-6-hydroxy-4-(5-phosphoribosylamino)pyrimidine and diphosphate
YP_975193.2	bifunctional enzyme DHBP synthase/GTP cyclohydrolase II-like protein; functions in riboflavin synthesis
YP_975200.1	catalyzes the formation of L-threonine from O-phospho-L-homoserine
YP_975207.1	Involved in DNA double-strand break repair and recombination. Promotes the annealing of complementary single-stranded DNA and by simulation of RAD51 recombinase
YP_975209.1	dehydratase component, catalyzes the isomerization between 2-isopropylmalate and 3-isopropylmalate
YP_975211.1	catalyzes the isomerization between 2-isopropylmalate and 3-isopropylmalate in leucine biosynthesis; forms a heterodimer of LeuC/D
YP_975212.1	deleted EC_number 2.1.1.73
YP_975214.1	catalyzes the oxidation of 3-isopropylmalate to 3-carboxy-4-methyl-2-oxopentanoate in leucine biosynthesis
YP_975216.1	catalyzes the formation of fumarate from aspartate
YP_975222.1	TtcA; YdaO; catalyzes the thiolation of cytosine 32 in specific tRNAs
YP_975236.1	activates fatty acids by binding to coenzyme A
YP_975242.1	Converts L-aspartate to beta-alanine and provides the major route of beta-alanine production in bacteria. Beta-alanine is essential for the biosynthesis of pantothenate (vitamin B5)
YP_975243.1	catalyzes the formation of 2-dehydro-3-deoxy-D-octonate 8-phosphate from phosphoenolpyruvate and D-arabinose 5-phosphate in LPS biosynthesis
YP_975245.1	enolase; catalyzes the formation of phosphoenolpyruvate from 2-phospho-D-glycerate in glycolysis
YP_975248.1	B2 or R2 protein; type 1a enzyme; catalyzes the rate-limiting step in dNTP synthesis; converts nucleotides to deoxynucleotides; forms a homodimer and then a multimeric complex with NrdA
YP_975250.1	Catalyzes the rate-limiting step in dNTP synthesis
YP_975251.1	secreted protein
YP_975253.1	Involved in base excision repair of DNA damaged by oxidation or by mutagenic agents. Acts as DNA glycosylase that recognizes and removes damaged bases
YP_975258.1	in Escherichia coli this protein is involved in binding to the leader sequence of mRNAs and is itself bound to the 30S subunit; autoregulates expression via a C-terminal domain; in most gram negative organisms this protein is composed of 6 repeats of the S1 domain while in gram positive there are 4 repeats; the S1 nucleic acid-binding domain is found associated with other proteins
YP_975259.1	This protein is one of the two subunits of integration host factor, a specific DNA-binding protein that functions in genetic recombination as well as in transcriptional and translational control
YP_975261.1	deleted EC_number 1.2.1.1
YP_975264.1	catalyzes the formation of nucleoside triphosphate from ATP and nucleoside diphosphate
YP_975267.1	catalyzes the conversion of 2C-methyl-D-erythritol 2,4-cyclodiphosphate into 4-hydroxy-3-methyl-2-en-1-yl diphosphate; involved in isoprenoid synthesis
YP_975268.1	hydrolyzes proteins to small peptides; with the ATPase subunits ClpA or ClpX, ClpP degrades specific substrates
YP_975269.1	Tig; RopA; peptidyl-prolyl cis/trans isomerase; promotes folding of newly synthesized proteins; binds ribosomal 50S subunit; forms a homodimer
YP_975276.1	in Escherichia coli this protein is wrapped around the base of the L1 stalk
YP_975277.1	binds as a heterodimer with protein S6 to the central domain of the 16S rRNA; helps stabilize the platform of the 30S subunit
YP_975279.1	binds cooperatively with S18 to the S15-16S complex, allowing platform assembly to continue with S11 and S21
YP_975282.1	The UvrABC repair system catalyzes the recognition and processing of DNA lesions. UvrC both incises the 5' and 3' sides of the lesion. The N-terminal half is responsible for the 3' incision and the C-terminal half is responsible for the 5' incision
YP_975284.1	tRNA (guanine-N(7)-)-methyltransferase; catalyzes the formation of N(7)-methylguanine at position 46 (m7G46) in tRNA by transferring the methyl residue from S-adenosyl-L-methionine
YP_975286.1	The UvrABC repair system catalyzes the recognition and processing of DNA lesions. The beta-hairpin of the Uvr-B subunit is inserted between the strands, where it probes for the presence of a lesion
YP_975291.1	similar to RuvC resolvase with substantial differences; NMR structural information suggests this protein is monomeric; unknown cellular function
YP_975293.1	catalyzes the formation of prolyl-tRNA(Pro) from proline and tRNA(Pro)
YP_975294.1	E1 component; part of pyruvate dehydrogenase; forms a complex with DlaT and LpdC
YP_975303.1	coiled coil, 93-110
YP_975306.1	allows the formation of correctly charged Asn-tRNA(Asn) or Gln-tRNA(Gln) through the transamidation of misacylated Asp-tRNA(Asn) or Glu-tRNA(Gln) in organisms which lack either or both of asparaginyl-tRNA or glutaminyl-tRNA synthetases; reaction takes place in the presence of glutamine and ATP through an activated phospho-Asp-tRNA(Asn) or phospho-Glu-tRNA; some Mycoplasma proteins contain an N-terminal fusion to an unknown domain
YP_975307.1	allows the formation of correctly charged Asn-tRNA(Asn) or Gln-tRNA(Gln) through the transamidation of misacylated Asp-tRNA(Asn) or Glu-tRNA(Gln) in organisms which lack either or both of asparaginyl-tRNA or glutaminyl-tRNA synthetases; reaction takes place in the presence of glutamine and ATP through an activated phospho-Asp-tRNA(Asn) or phospho-Glu-tRNA
YP_975309.1	allows the formation of correctly charged Asn-tRNA(Asn) or Gln-tRNA(Gln) through the transamidation of misacylated Asp-tRNA(Asn) or Glu-tRNA(Gln) in organisms which lack either or both of asparaginyl-tRNA or glutaminyl-tRNA synthetases; reaction takes place in the presence of glutamine and ATP through an activated phospho-Asp-tRNA(Asn) or phospho-Glu-tRNA
YP_975311.1	catalyzes the formation of pyridoxal 5'-phosphate from pyridoxamine 5'-phosphate
YP_975314.1	bidirectionally degrades single-stranded DNA into large acid-insoluble oligonucleotides
YP_975322.1	DapATase; bifunctional enzyme that functions in arginine and lysine biosynthetic pathways; catalyzes the formation of N-acetyl-L-glutamate 5-semialdehyde from 2-oxoglutarate and N(2)-acetyl-L-ornithine or N-succinyl-2-L-amino-6-oxoheptanedioate from 2-oxoglutarate and N-succinyl-L-2,6-diaminoheptanedioate
YP_975323.1	binds and unfolds substrates as part of the ClpXP protease
YP_975324.1	associates with free 30S ribosomal subunits; essential for efficient processing of 16S rRNA; in Escherichia coli rbfA is induced by cold shock
YP_975325.1	catalyzes isomerization of specific uridines in RNA to pseudouridine; responsible for residues in T loops of many tRNAs
YP_975330.1	catalyzes the removal of elemental sulfur from cysteine to produce alanine; involved in NAD biosynthesis
YP_975337.1	functions in sugar metabolism in glycolysis and the Embden-Meyerhof pathways (EMP) and in gluconeogenesis; catalyzes reversible isomerization of glucose-6-phosphate to fructose-6-phosphate; member of PGI family
YP_975339.1	catalyzes the conversion of ATP and D-glucose to ADP and D-glucose 6-phosphate
YP_975341.1	catalyzes the formation of D-glucono-1,5-lactone 6-phosphate from D-glucose 6-phosphate
YP_975342.1	catalyzes the formation of 2-dehydro-3-deoxy-6-phospho-D-gluconate from 6-phospho-D-gluconate
YP_975343.1	catalyzes the formation of pyruvate and glyoxylate from 4-hydroxy-2-oxoglutarate; or pyruvate and D-glyceraldehyde 3-phosphate from 2-dehydro-3-deoxy-D-glyconate 6-phosphate
YP_975353.1	Acylates the intermediate (KDO)2-lipid IVA to form (KDO)2-(lauroyl)-lipid IVA
YP_975354.1	endonuclease; resolves Holliday structures; forms a complex of RuvABC; the junction binding protein RuvA forms a hexameric ring along with the RuvB helicase and catalyzes branch migration; RuvC then interacts with RuvAB to resolve the Holliday junction by nicking DNA strands of like polarity
YP_975360.1	class II; LysRS2; catalyzes a two-step reaction, first charging a lysine molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA; in Methanosarcina barkeri, LysRS2 charges both tRNA molecules for lysine that exist in this organism and in addition can charge the tRNAPyl with lysine in the presence of LysRS1
YP_975364.1	necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites; arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus
YP_975365.1	catalyzes the formation of 5-O-(1-carboxyvinyl)-3-phosphoshikimate from phosphoenolpyruvate and 3-phosphoshikimate in tryptophan biosynthesis
YP_975375.1	This protein is involved in the repair of mismatches in DNA. It is required for dam-dependent methyl-directed DNA mismatch repair. Promotes the formation of a stable complex between two or more DNA-binding proteins in an ATP-dependent manner without itself being part of a final effector complex
YP_975376.1	catalyzes the DNA-template-directed extension of the 3'-end of a DNA strand; the tau chain serves as a scaffold to help in the dimerizaton of the alpha,epsilon and theta core complex; the gamma chain seems to interact with the delta and delta' subunits to transfer the beta subunit on the DNA
YP_975379.1	catalyzes the hydrolysis of ATP in the presence of single-stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs
YP_975380.1	catalyzes the dehydration of 3-dehydroquinate to form 3-dehydroshikimate in aromatic amino acid biosynthesis
YP_975382.1	involved in translesion DNA polymerization with beta clamp of polymerase III; belongs to Y family of polymerases; does not contain proofreading function
YP_975388.1	catalyzes the formation of ribose 5-phosphate and xylulose 5-phosphate from sedoheptulose 7-phosphate and glyceraldehyde 3-phosphate; can transfer ketol groups between several groups; in Escherichia coli there are two tkt genes, tktA expressed during exponential growth and the tktB during stationary phase
YP_975389.1	class II family (does not require metal); tetrameric enzyme; fumarase C; reversibly converts (S)-malate to fumarate and water; functions in the TCA cycle
YP_975399.1	catalyzes a two-step reaction, first charging a tryptophan molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA
YP_975401.1	broad specificity; family IV; in Corynebacterium glutamicum this protein can use glutamate, 2-aminobutyrate, and aspartate as amino donors and pyruvate as the acceptor
YP_975405.1	catalyzes the dephosphorylation of 2-phosphoglycolate to form glycolate and phosphate
YP_975406.1	binds RecA and inhibits RecA-mediated DNA strand exchange and ATP hydrolysis and coprotease activities
YP_975409.1	catalyzes the conversion of a phosphate monoester to an alcohol and a phosphate
YP_975417.1	catalyzes the formation of 4-phospho-L-aspartate from L-aspartate and ATP, in Bacillus, lysine sensitive; regulated by response to starvation.
YP_975418.1	RNase PH; tRNA nucleotidyltransferase; forms hexamers in Bacillus subtilis; phosphoroltic 3'-5' exoribonuclease; involved in maturation of tRNA precursors and removes terminal nucleotides near CCA acceptor arms of mature tRNAs
YP_975422.1	catalyzes the formation of nictonate and 5-phospho-alpha-D-ribose 1-diphosphate from nicotinate D-ribonucleotide and diphosphate
YP_975423.1	catalyzes a two-step reaction, first charging an arginine molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA; class-I aminoacyl-tRNA synthetase
YP_975427.1	Catalyzes D-ribose 5-phosphate --> D-ribulose 5-phosphate in the nonoxidative branch of the pentose phosphate pathway
YP_975428.1	catalyzes the conversion of 4-diphosphocytidyl-2-C-methyl-D-erythritol 2-phosphate into 2-C-methyl-D-erythritol 2,4-cyclodiphosphate
YP_975429.1	4-diphosphocytidyl-2C-methyl-D-erythritol synthase; MEP cytidylyltransferase; MCT; catalyzes the formation of 4-diphosphocytidyl-2-C-methyl-D-erythritol from CTP and 2-C-methyl-D-erythritol 4-phosphate; involved in isoprenoid and isopentenyl-PP biosynthesis; forms homodimers
YP_975434.1	AckA utilizes acetate and can acetylate CheY which increases signal strength during flagellar rotation; utilizes magnesium and ATP; also involved in conversion of acetate to aceyl-CoA
YP_975435.1	two electrons are transferred from cytoplasmic NADPH to thioredoxin and then to the inner membrane protein DsbD which keeps the disulfide isomerase DsbC in a reduced state in the oxidizing periplasm; DsbC in turns rearranges incorrectly made disulfide bonds in the periplasm
YP_975442.1	binds to ssrA RNA (tmRNA) and is required for its successful binding to ribosomes; also appears to function in the trans-translation step by promoting accommodation of tmRNA into the ribosomal A site; SmpB protects the tmRNA from RNase R degradation in Caulobacter crescentus; both the tmRNA and SmpB are regulated in cell cycle-dependent manner; functions in release of stalled ribosomes from damaged mRNAs and targeting proteins for degradation
YP_975446.1	dapE-encoded N-succinyl-L,L-diaminopimelic acid desuccinylase (DapE), catalyzes the hydrolysis of N-succinyl-L,Ldiaminopimelate L,L-SDAP to L,L-diaminopimelate and succinate. It is a metalloprotease containing dinuclear active sites. Its structure is similar to the carboxypeptidase G2 from Pseudomonas sp. strain RS-16 and the aminopeptidase from Aeromonas proteolytica.
YP_975450.1	functions in protein export; can interact with acidic membrane phospholipids and the SecYEG protein complex; binds to preproteins; binds to ATP and undergoes a conformational change to promote membrane insertion of SecA/bound preprotein; ATP hydrolysis appears to drive release of the preprotein from SecA and deinsertion of SecA from the membrane; additional proteins SecD/F/YajC aid SecA recycling; exists in an equilibrium between monomers and dimers; may possibly form higher order oligomers; proteins in this cluster correspond SecA1; SecA2 is not essential and seems to play a role in secretion of a subset of proteins
YP_975451.1	synthesizes RNA primers at the replication forks
YP_975452.1	sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released; this is the primary sigma factor of bacteria
YP_975455.1	it misses that part: MSTFFRQTAQA, when compared to the homologous sequences, but there is a substitution of M -> R, thus cannot be extended
YP_975456.1	CTP synthase; cytidine triphosphate synthetase; catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen; in Escherichia coli this enzyme forms a homotetramer
YP_975458.1	catalyzes a sulfuration reaction to synthesize 2-thiouridine at the U34 position of tRNAs
YP_975461.1	catalyzes the second step in the glutathione biosynthesis pathway, where it synthesizes ATP + gamma-L-glutamyl-L-cysteine + glycine = ADP + phosphate + glutathione
YP_975462.1	catalyzes a two-step reaction, first charging a glutamine molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA
YP_975474.1	catalyzes the conversion of citrate to isocitrate and the conversion of 2-methylaconitate to 2-methylisocitrate
YP_975475.1	catalyzes the formation of ornithine and carbamylphosphate from citrulline in the arginine catabolic pathway
YP_975476.1	catalyzes the formation of (R)-2,3-dihydroxy-3-methylbutanoate from (S)-2-hydroxy-2-methyl-3-oxobutanoate in valine and isoleucine biosynthesis
YP_975478.1	with IlvI catalyzes the formation of 2-acetolactate from pyruvate, the small subunit is required for full activity and valine sensitivity; E.coli produces 3 isoenzymes of acetolactate synthase which differ in specificity to substrates, valine sensitivity and affinity for cofactors; also known as acetolactate synthase 3 small subunit
YP_975481.1	short form of enzyme; requires HisZ for function; catalyzes the formation of N'-5'-phosphoribosyl-ATP from phosphoribosyl pyrophosphate; crucial role in histidine biosynthesis; forms heteromultimer of HisG and HisZ
YP_975483.1	catalyzes the oxidation of L-histidinol to L-histidinaldehyde and then to L-histidine in histidine biosynthesis; functions as a dimer
YP_975484.1	catalyzes the formation of L-histidinol phosphate from imidazole-acetol phosphate and glutamate in histidine biosynthesis
YP_975485.2	catalyzes the dehydration of D-erythro-1-(imidazol-4-yl)glycerol 3-phosphate to 3-(imidazol-4-yl)-2-oxopropyl phosphate in histidine biosynthesis
YP_975490.1	SohB; periplasmic protein; member of the peptidase S49 family
YP_975498.1	Catalyzes a two-step reaction, first charging an alanyl molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA
YP_975502.1	2,3-bisphosphoglycerate-dependent; catalyzes the interconversion of 2-phosphoglycerate to 3-phosphoglycerate
YP_975503.1	decatenates newly replicated chromosomal DNA and relaxes positive and negative DNA supercoiling
YP_975512.1	involved in potassium uptake; found to be peripherally associated with the inner membrane in Escherichia coli; contains an NAD-binding domain
YP_975514.1	catalyzes the formation of 4-amino-2-methyl-5-diphosphomethylpyrimidine
YP_975515.1	An endonuclease that specifically degrades the RNA strand of RNA-DNA hybrids
YP_975525.1	catalyzes the formation of 3-phosphonooxypyruvate and glutamate from O-phospho-L-serine and 2-oxoglutarate; required both in major phosphorylated pathway of serine biosynthesis and in the biosynthesis of pyridoxine
YP_975526.1	in Streptococcus pneumoniae this gene was found to be essential; structure determination of the Streptococcus protein shows that it is similar to a number of other proteins
YP_975527.1	modifies transcription through interactions with RNA polymerase affecting elongation, readthrough, termination, and antitermination
YP_975528.1	Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits during initiation of protein synthesis. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex
YP_975538.1	ACT domain-containing protein
YP_975540.1	involved in methylation of ribosomal protein L3
YP_975547.1	Essential for recycling GMP and indirectly, cGMP
YP_975548.1	catalyzes a salvage reaction resulting in the formation of AMP which is metabolically less costly than a de novo synthesis
YP_975562.1	acts in conjunction with GvcH to form H-protein-S-aminomethyldihydrolipoyllysine from glycine
YP_975564.1	catalyzes the formation of L-glutamate and an aromatic oxo acid from an aromatic amino acid and 2-oxoglutarate
YP_975565.1	catalyzes the formation of 5-methyl-uridine at position 54 in all tRNAs
YP_975566.1	catalyzes the formation of chorismate from 5-O-(1-carboxyvinyl)-3-phosphoshikimate in aromatic amino acid biosynthesis
YP_975568.1	decatenates newly replicated chromosomal DNA and relaxes positive and negative DNA supercoiling
YP_975569.1	hydrolyzes diadenosine polyphosphate
YP_975570.1	catalyzes a two-step reaction, first charging a serine molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA
YP_975572.1	recognizes the termination signals UAG and UAA during protein translation a specificity which is dependent on amino acid residues residing in loops of the L-shaped tRNA-like molecule of RF1; this protein is similar to release factor 2
YP_975576.1	catalyzes the conversion of glucosamine-6-phosphate to glucosamine-1-phosphate
YP_975584.1	FabB; beta-ketoacyl-ACP synthase I, KASI; catalyzes a condensation reaction in fatty acid biosynthesis: addition of an acyl acceptor of two carbons from malonyl-ACP; required for the elongation of short-chain unsaturated acyl-ACP
YP_975590.1	ThyA; catalyzes formation of dTMP and 7,8-dihydrofolate from 5,10-methylenetetrahydrofolate and dUMP; involved in deoxyribonucleotide biosynthesis; there are 2 copies in some Bacilli, one of which appears to be phage-derived
YP_975591.1	converts 2-oxoglutarate to glutamate; in Escherichia coli this enzyme plays a role in glutamate synthesis when the cell is under energy restriction; uses NADPH; forms a homohexamer
YP_975592.1	LOW G+C REGION
YP_975603.1	CcoO; FixO
YP_975604.1	CcoN; FixN
YP_975613.1	cofactor involved in the reduction of disulfides
YP_975632.1	catalyzes the formation of 8-amino-7-oxononanoate from 6-carboxyhexanoyl-CoA and L-alanine
YP_975635.1	catalyzes the formation of putrescine from agmatine
YP_975636.1	catalyzes the formation of agmatine from arginine in putrescine and spermidine biosynthesis
YP_975638.1	catalyzes a two-step reaction, first charging an aspartate molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA; contains discriminating and non-discriminating subtypes
YP_975640.1	binds directly to the 16S rRNA and is involved in post-translational inhibition of arginine and ornithine decarboxylase
YP_975644.1	converts L-glutamate to D-glutamate, a component of peptidoglycan
YP_975651.1	Catalyzes the formation of holo-ACP, which mediates the essential transfer of acyl fatty acid intermediates during the biosynthesis of fatty acids and lipids
YP_975654.1	involved in the de novo synthesis of pyridoxine (Vitamin B6)
YP_975676.1	AckA utilizes acetate and can acetylate CheY which increases signal strength during flagellar rotation; utilizes magnesium and ATP; also involved in conversion of acetate to aceyl-CoA
YP_975678.1	Catalyzes the conversion of citrate to isocitrate
YP_975681.1	catalyzes the synthesis of 2-methylcitrate from propionyl-CoA and oxaloacetate; also catalyzes the condensation of oxaloacetate with acetyl-CoA but with a lower specificity
YP_975682.1	catalyzes the formation of pyruvate and succinate from 2-methylisocitrate
YP_975684.1	GTPase; similar structure to tubulin; forms ring-shaped polymers at the site of cell division; other proteins such as FtsA, ZipA, and ZapA, interact with and regulate FtsZ function
YP_975687.1	D-alanine--D-alanine ligase; DdlA; DdlB; cytoplasmic; catalyzes the formation of D-alanyl-D-alanine from two D-alanines in peptidoglycan synthesis; there are two forms of this enzyme in Escherichia coli
YP_975688.2	Catalyzes the formation of UDP-N-acetylmuramoyl-L-alanine from UDP-N-acetylmuramate and L-alanine in peptidoglycan synthesis
YP_975689.1	UDP-N-acetylglucosamine--N-acetylmuramyl- (pentapeptide) pyrophosphoryl-undecaprenol N-acetylglucosamine transferase; involved in cell wall formation; inner membrane-associated; last step of peptidoglycan synthesis
YP_975691.1	UDP-N-acetylmuramoylalanine--D-glutamate ligase; involved in peptidoglycan biosynthesis; cytoplasmic; catalyzes the addition of glutamate to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanine during cell wall formation
YP_975693.1	First step of the lipid cycle reactions in the biosynthesis of the cell wall peptidoglycan
YP_975695.1	deleted EC_number 6.3.2.15
YP_975697.1	involved in cell wall formation; peptidoglycan synthesis; cytoplasmic enzyme; catalyzes the addition of meso-diaminopimelic acid to the nucleotide precursor UDP-N-aceylmuramoyl-l-alanyl-d-glutamate
YP_975701.1	MraZ; UPF0040; crystal structure shows similarity to AbrB
YP_975703.1	BacA; phosphatase activity in Escherichia coli not kinase; involved in bacitracin resistance as bacitracin supposedly sequesters undecaprenyl disphosphate which reduces the pool of lipid carrier available to the cell
YP_975709.1	proline utilization protein A; multifunctional protein that functions in proline catabolism in the first two enzymatic steps resulting in the conversion of proline to glutamate; in Escherichia coli this protein self regulates transcription via a DNA-binding domain at the N-terminus but the protein from Pseudomonas does not have this domain
YP_975715.1	3 different subfamilies; catalyzes the formation of quinolinate from iminoaspartate and dihydroxyacetone phosphate
YP_975722.1	ChvD; in Agrobacterium tumefaciens, mutations in both Walker boxes were found to affect virulence
YP_975724.1	catalyzes the formation of thiamine diphosphate from thiamine phosphate ant ATP
YP_975728.1	catalyzes the oxygen-independent formation of protoporphyrinogen-IX from coproporphyrinogen-III
YP_975730.1	catalyzes hydrolysis of 1,6-anhydro bond of anyhydro-N-acetylmuramic acid (anhMurNAc) and phosphorylates anhMurNAc to produce N-acetyl-muramate-6-phosphate; involved in murein recycling
YP_975733.1	LOW G+C REGION
YP_975734.1	LOW G+C REGION
YP_975735.1	LOW G+C REGION
YP_975743.1	LOW G+C REGION
YP_975752.1	glycosyltransferase; polymerizes glycan strands in the peptidoglycan
YP_975758.1	catalyzes the reversible formation of D-erythrose 4-phosphate and D-fructose 6-phosphate from sedoheptulose 7-phosphate and D-glyceraldehyde 3-phosphate
YP_975760.1	this tRNA synthetase lacks the tRNA anticodon interaction domain; instead this enzyme modifies tRNA(Asp) with glutamate by esterifying glutamate to the 2-amino-5-(4,5-dihydroxy-2-cyclopenten-1-yl) moiety of queosine generating a modified nucleoside at the first anticodon position of tRNAAsp; the modified tRNA does not bind elongation factor Tu
YP_975762.1	hydrolyzes D-tyrosyl-tRNA(Tyr) into D-tyrosine and free tRNA(Tyr); possible defense mechanism against a harmful effect of D-tyrosine
YP_975766.2	unknown function; YciI from Haemophilus influenzae presents crystal structure similarity to a muconolactone isomerase, but does not seem to catalyze any of the predicted reactions based on sequence and structure similarity
YP_975767.1	Involved in cell division; probably involved in intracellular septation
YP_975772.1	catalyzes the transamination of the branched-chain amino acids to their respective alpha-keto acids
YP_975773.1	Catalyzes a key regulatory step in fatty acid biosynthesis
YP_975774.1	catalyzes the formation of N-succinyl-2-amino-6-ketopimelate from succinyl-CoA and tetrahydrodipicolinate in the lysine biosynthetic pathway
YP_975775.1	functions in sugar metabolism in glycolysis and the Embden-Meyerhof pathways (EMP) and in gluconeogenesis; catalyzes reversible isomerization of glucose-6-phosphate to fructose-6-phosphate; member of PGI family
YP_975784.1	involved in the peptidyltransferase reaction during translation
YP_975786.1	in Escherichia coli BM108, a mutation that results in lack of L33 synthesis had no effect on ribosome synthesis or function; there are paralogous genes in several bacterial genomes, and a CXXC motif for zinc binding and an upstream regulation region of the paralog lacking this motif that are regulated by zinc similar to other ribosomal proteins like L31; the proteins in this group lack the CXXC motif
YP_975787.1	required for 70S ribosome assembly
YP_975790.1	NADPH-dependent; catalyzes the reduction of 7-cyano-7-deazaguanine to 7-aminomethyl-7-deazaguanine in queuosine biosynthesis
YP_975808.1	catalyzes the formation of 3-deoxy-D-arabino-hept-2-ulosonate 7 phosphate from phosphoenolpyruvate and D-erythrose 4-phosphate, phenylalanine sensitive
YP_975827.1	in Escherichia coli RsmE methylates the N3 position of the U1498 base in 16S rRNA; cells lacking this function can grow, but are outcompeted by wild-type; SAM-dependent m(3)U1498 methyltransferase
YP_975832.1	glycine--tRNA ligase beta chain; glyS; class II aminoacyl tRNA synthetase; tetramer of alpha(2)beta(2); catalyzes a two-step reaction; first charging a glycine molecule by linking the carboxyl group to the alpha-phosphate of ATP; second by transfer of the aminoacyl-adenylate to its tRNA
YP_975833.1	glycine--tRNA ligase alpha chain; GlyRS; class II aminoacyl tRNA synthetase; tetramer of alpha(2)beta(2); catalyzes a two-step reaction; first charging a glycine molecule by linking its carboxyl group to the alpha-phosphate of ATP; second by transfer of the aminoacyl-adenylate to its tRNA
YP_975834.1	part of catalytic core of ATP synthase; alpha(3)beta(3)gamma(1)delta(1)epsilon(1); involved in producing ATP from ADP in the presence of the proton motive force across the membrane
YP_975835.1	Produces ATP from ADP in the presence of a proton gradient across the membrane. The beta chain is a regulatory subunit
YP_975836.1	Produces ATP from ADP in the presence of a proton gradient across the membrane. The gamma chain is a regulatory subunit
YP_975837.1	produces ATP from ADP in the presence of a proton gradient across the membrane; the alpha chain is a catalytic subunit
YP_975838.1	produces ATP from ADP in the presence of a proton gradient across the membrane; the delta subunit is part of the catalytic core of the ATP synthase complex
YP_975839.1	Produces ATP from ADP in the presence of a proton gradient across the membrane. Subunit B is part of the membrane proton channel.
YP_975840.1	Produces ATP from ADP in the presence of a proton gradient across the membrane. Subunit C is part of the membrane proton channel F0
YP_975841.1	Produces ATP from ADP in the presence of a proton gradient across the membrane. Subunit A is part of the membrane proton channel F0
YP_975850.1	a small basic protein that is one of the last in the subunit assembly; omission does not prevent assembly but the subunit is inactive; binds central domain of 16S rRNA
YP_975856.2	RpmE; there appears to be two types of ribosomal proteins L31 in bacterial genomes; some contain a CxxC motif while others do not; Bacillus subtilis has both types; the proteins in this cluster have the CXXC motif; RpmE is found in exponentially growing Bacilli while YtiA was found after exponential growth; expression of ytiA is controlled by a zinc-specific transcriptional repressor; RpmE contains one zinc ion and a CxxC motif is responsible for this binding; forms an RNP particle along with proteins L5, L18, and L25 and 5S rRNA; found crosslinked to L2 and L25 and EF-G; may be near the peptidyltransferase site of the 50S ribosome
YP_975870.1	NAD-linked
YP_975876.1	60 kDa chaperone family; promotes refolding of misfolded polypeptides especially under stressful conditions; forms two stacked rings of heptamers to form a barrel-shaped 14mer; ends can be capped by GroES; misfolded proteins enter the barrel where they are refolded when GroES binds; many bacteria have multiple copies of the groEL gene which are active under different environmental conditions; the B.japonicum protein in this cluster is expressed constitutively; in Rhodobacter, Corynebacterium and Rhizobium this protein is essential for growth
YP_975877.1	10 kDa chaperonin; Cpn10; GroES; forms homoheptameric ring; binds to one or both ends of the GroEL double barrel in the presence of adenine nucleotides capping it; folding of unfolded substrates initiates in a GroEL-substrate bound and capped by GroES; release of the folded substrate is dependent on ATP binding and hydrolysis in the trans ring
YP_975882.1	defects in the mitochondrial frataxin protein cause Friedreich ataxis which is an autosomal recessive neurodegenerative disease; based on phylogenomic distribution this protein may have a role in iron-sulfur cluster protein assembly
YP_975884.1	catalyzes the hydrolysis of S-ribosylhomocysteine to homocysteine and autoinducer-2
YP_975890.1	in Escherichia coli this protein is involved in the biosynthesis of the hypermodified nucleoside 5-methylaminomethyl-2-thiouridine, which is found in the wobble position of some tRNAs and affects ribosomal frameshifting; shows potassium-dependent dimerization and GTP hydrolysis; also involved in regulation of glutamate-dependent acid resistance and activation of gadE
YP_975899.1	catalyzes the formation of 2-(formamido)-N1-(5-phospho-D-ribosyl)acetamidine from N2-formyl-N1-(5-phospho-D-ribosyl)glycinamide and L-glutamine in purine biosynthesis
YP_975902.1	becomes active under oxidative stress; four conserved cysteines bind a zinc atom when they are in the reduced state and the enzyme is inactive; oxidative stress results in oxidized cysteines, release of zinc, and binding of Hsp33 to aggregation-prone proteins; forms dimers and higher order oligomers
YP_975907.1	bifunctional arginine biosynthesis protein ArgJ; functions at the 1st and 5th steps in arginine biosynthesis; involved in synthesis of acetylglutamate from glutamate and acetyl-CoA and ornithine by transacetylation between acetylornithine and glutmate
YP_975915.1	deleted EC_number 2.1.1.73
YP_975921.1	Catalyzes the conversion of ATP and pantetheine 4'-phosphate to diphosphate and 3'-dephospho-coA
YP_975924.1	SPOUT methyltransferase family protein; crystal structure shows homodimer; in Escherichia coli this protein methylates pseudouridine at position 1915 of the 23S ribosomal RNA
YP_975931.1	catalyzes the formation of O-phospho-L-homoserine from L-homoserine
YP_975932.1	Involved in ubiquinone biosynthesis
YP_975937.1	Converts the D-glycero-beta-D-manno-heptose 1,7-bisphosphate intermediate into D-glycero-beta-D-manno-heptose 1-phosphate
YP_975940.1	mediates pseudouridylation (positions 38, 39, 40) at the tRNA anticodon region which contributes to the structural stability
YP_975944.1	required for the synthesis of the hydromethylpyrimidine moiety of thiamine
YP_975950.1	Catalyzes the salvage synthesis of inosine-5'-monophosphate (IMP) and guanosine-5'-monophosphate (GMP) from the purine bases hypoxanthine and guanine, respectively
YP_975951.1	catalyzes the formation of a phosphodiester at the site of a single-strand break in duplex DNA
YP_975959.1	forms a direct contact with the tRNA during translation
YP_975960.1	in Escherichia coli this protein is one of the earliest assembly proteins in the large subunit
YP_975963.1	catalyzes the NAD(P)H-dependent reduction of glycerol 3-phosphate to glycerone phosphate
YP_975964.1	catalyzes the formation of oxaloacetate from phosphoenolpyruvate
YP_975974.1	functions in thiamine (vitamin B1) biosynthesis; in Bacillus subtilis this enzyme catalyzes the formation of thiazole from dehydroxyglycine and 1-deoxy-D-xylulose-5-phosphate and ThiS-thiocarboxylate
YP_975976.1	activates biotin to form biotinyl-5'-adenylate and transfers the biotin moiety to biotin-accepting proteins and catalyzes the formation of (R)-4'-phosphopantothenate from (R)-pantothenate in coenzyme A biosynthesis; type III; type III pantothenate kinases are not subject to feedback inhibition from coenzyme A and have a high Km for ATP
YP_975978.1	catalyzes the formation of 5,10-methenyltetrahydrofolate from 5,10-methylenetetrahydrofolate and subsequent formation of 10-formyltetrahydrofolate from 5,10-methenyltetrahydrofolate
YP_975980.1	catalyzes the formation of 4-aspartyl phosphate from aspartate 4-semialdehyde
YP_975984.1	catalyzes a two-step reaction; charges a cysteine by linking its carboxyl group to the alpha-phosphate of ATP then transfers the aminoacyl-adenylate to its tRNA
YP_975986.1	essential GTPase; exhibits high exchange rate for GTP/GDP; associates with 50S ribosomal subunit; involved in regulation of chromosomal replication
YP_975990.1	catalyzes the isomerization of sedoheptulose 7-phosphate to D-glycero-D-manno-heptose 7-phosphate
YP_975996.1	malate dehydrogenase; catalyzes the oxidation of malate to oxaloacetate
YP_976000.1	one of the last subunits in the assembly of the 30S subunit; absence of S2 does not inhibit assembly but results in an inactive subunit
YP_976001.1	EF-Ts; functions during elongation stage of protein translation; forms a dimer; associates with EF-Tu-GDP complex and promotes exchange of GDP to GTP resulting in regeneration of the active form of EF-Tu
YP_976002.1	Catalyzes the phosphorylation of UMP to UDP
YP_976010.1	LOW G+C REGION
YP_976011.1	LOW G+C REGION
YP_976012.1	LOW G+C REGION
YP_976014.1	LOW G+C REGION
YP_976015.1	LOW G+C REGION
YP_976020.1	catalyzes the formation of arginosuccinate from citrulline and aspartate in arginine biosynthesis
YP_976024.1	involved in the import of serine and threonine coupled with the import of sodium
YP_976028.1	recognizes the termination signals UGA and UAA during protein translation a specificity which is dependent on amino acid residues residing in loops of the L-shaped tRNA-like molecule of RF2; in some organisms control of PrfB protein levels is maintained through a +1 ribosomal frameshifting mechanism; this protein is similar to release factor 1
YP_976034.1	Bacteria have multiple sigma factors which are active under specific conditions; the sigma factor binds with the catalytic core of RNA polymerase to produce the holoenzyme and directs bacterial core RNA polymerase to specific promoter elements to initiate transcription
YP_976039.1	catalyzes the formation of N(1)-(5-phospho-D-ribosyl)glycinamide from 5-phospho-D-ribosylamine and glycine in purine biosynthesis
YP_976048.1	This protein performs the mismatch recognition step during the DNA repair process
YP_976051.1	Charges one glutamine molecule and pairs it to its corresponding RNA trinucleotide during protein translation
YP_976058.1	Converts 3-phospho-D-glycerate to 3-phospho-D-glyceroyl phosphate during the glycolysis pathway
YP_976059.1	adds enolpyruvyl to UDP-N-acetylglucosamine as a component of cell wall formation; gram-positive bacteria have 2 copies of MurA which are active
YP_976062.1	catalyzes the transfer of 2-keto-3-deoxy-D-manno-octulosonic acid to lipid A
YP_976063.1	catalyzes the formation of D-ribulose 5-phosphate from 6-phospho-D-gluconate