-- dump date 20111121_013424 -- class Genbank::CDS -- table cds_note -- id note YP_001256145.1 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_001256188.1 Modulates Rho-dependent transcription termination YP_001256190.1 Catalyzes the phosphorylation of UMP to UDP YP_001256191.1 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_001256194.1 NAD(P)+ YP_001256197.1 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_001256200.1 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_001256204.1 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_001256208.1 catalyzes the formation of asparagine from aspartate and ammonia YP_001256209.1 catalyzes DNA-template-directed extension of the 3'- end of a DNA strand by one nucleotide at a time; required for leading strand synthesis; PolC exhibits 3' to 5' exonuclease activity YP_001256211.1 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 heterotetramer of alpha(2)beta(2); binds two magnesium ions per tetramer; type 1 subfamily YP_001256213.1 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_001256214.1 catalyzes the reaction of glycine with 5,10-methylenetetrahydrofolate to form L-serine and tetrahydrofolate YP_001256219.1 catalyzes the reversible adenylation of nicotinate mononucleotide to nicotinic acid adenine dinucleotide YP_001256225.1 in Escherichia coli and Methanococcus, this protein autoregulates expression; the binding site in the mRNA mimics the binding site in the 23S rRNA YP_001256231.1 essential GTPase; functions in ribosome assembly; binds a unique part of the 23S rRNA; interacts with ribosomal protein L25(Ctc) YP_001256233.1 catalyzes the phosphorylation of the phosphocarrier protein HPr of the bacterial phosphotransferase system YP_001256234.1 transfers the N-acyl diglyceride moiety to the prospective N-terminal cysteine in prolipoprotein YP_001256255.1 catalyzes the interconversion of ribose 5-phosphate to ribulose 5-phosphate; enzyme from E. coli shows allose 6-phosphate isomerase activity YP_001256260.1 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_001256262.1 catalyzes the formation of prolyl-tRNA(Pro) from proline and tRNA(Pro) YP_001256272.1 some L32 proteins have zinc finger motifs consisting of CXXC while others do not YP_001256274.1 Required for the synthesis of the thiazole moiety YP_001256280.1 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_001256282.1 in Salmonella this enzyme is required for ethanolamine catabolism; has higher affinity for CoA than Pta YP_001256283.1 Enables the production of acetyl-CoA by phosphorylating acetate in the presence of ATP and a divalent cation YP_001256284.1 catalyzes the conversion of ATP and pantetheine 4'-phosphate to diphosphate and 3'-dephospho-CoA YP_001256285.1 binds guanine nucleotides; in Escherichia coli depletion results in defective cell division and filamentation; in Bacillus subtilis this gene is essential YP_001256287.1 catalyzes the formation of phosphoenolpyruvate from pyruvate YP_001256289.1 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_001256290.1 TrmFO; Gid; glucose-inhibited division protein; similar to GidA; the gene from Bacillus subtilis encodes a tRNA-methyltransferase that utilizes folate as the carbon donor and bound flavin as reductant; modifies tRNA at position 54 (uridine) of the T-psi loop to form a C5-methyluridine YP_001256309.1 catalyzes DNA-template-directed extension of the 3'-end of a DNA strand by one nucleotide at a time. Proposed to be responsible for the synthesis of the lagging strand. In the low GC gram positive bacteria this enzyme is less processive and more error prone than its counterpart in other bacteria. YP_001256317.1 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_001256325.1 decatenates newly replicated chromosomal DNA and relaxes positive and negative DNA supercoiling YP_001256329.1 catalyzes the formation of 5-phospho-alpha-D-ribose 1-phosphate from D-ribose 5-phosphate and ATP YP_001256336.1 catalyzes the hydrolysis of pyrophosphate to phosphate YP_001256337.1 binds directly to the 16S rRNA and is involved in post-translational inhibition of arginine and ornithine decarboxylase YP_001256343.1 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 have the CXXC motif YP_001256348.1 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_001256352.1 Essential for recycling GMP and indirectly, cGMP YP_001256356.1 catalyzes the interconversion of D-ribulose 5-phosphate to xylulose 5-phosphate YP_001256361.1 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_001256362.1 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_001256365.1 plays an essential role in ATP-dependent branch migration of the Holliday junction YP_001256366.1 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_001256371.1 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_001256379.1 in Escherichia coli this protein is wrapped around the base of the L1 stalk YP_001256401.1 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_001256407.1 sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released YP_001256409.1 Catalyzes a two-step reaction, first charging a glycine molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA YP_001256415.1 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; in some organisms, there are paralogous proteins that have been found to be nonessential but do function in secretion of a subset of exported proteins YP_001256417.1 catalyzes the ATP-dependent breakage of single-stranded DNA followed by passage and rejoining, maintains net negative superhelicity YP_001256420.1 binds as a heterodimer with protein S6 to the central domain of the 16S rRNA; helps stabilize the platform of the 30S subunit YP_001256422.1 catalyzes the transfer of phosphate between the C1 and C5 carbons of pentose YP_001256435.1 Produces ATP from ADP in the presence of a proton gradient across the membrane. The alpha chain is a catalytic subunit YP_001256436.1 produces ATP from ADP in the presence of a proton gradient across the membrane; the beta chain is a regulatory subunit YP_001256444.1 catalyzes a two-step reaction, first charging an asparagine molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA YP_001256450.1 Involved in peptide bond synthesis; alters the affinity of the ribosome for aminoacyl-tRNA YP_001256458.1 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_001256461.1 enolase; catalyzes the formation of phosphoenolpyruvate from 2-phospho-D-glycerate in glycolysis YP_001256462.1 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_001256465.1 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_001256486.1 catalyzes the formation of threonyl-tRNA(Thr) from threonine and tRNA(Thr); 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 YP_001256492.1 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_001256496.1 produces ATP from ADP in the presence of a proton gradient across the membrane; the alpha chain is a catalytic subunit YP_001256497.1 Produces ATP from ADP in the presence of a proton gradient across the membrane. The gamma chain is a regulatory subunit YP_001256498.1 Produces ATP from ADP in the presence of a proton gradient across the membrane. The beta chain is a regulatory subunit YP_001256508.1 Catalyzes the formation of uracil and 5-phospho-alpha-D-ribosy 1-diphosphate from UMP and diphosphate YP_001256511.1 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_001256516.1 MraZ; UPF0040; crystal structure shows similarity to AbrB YP_001256520.1 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_001256521.1 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_001256524.1 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_001256527.1 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_001256558.1 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_001256559.1 catalyzes a sulfuration reaction to synthesize 2-thiouridine at the U34 position of tRNAs YP_001256579.1 involved in acylation of glycerol-3-phosphate to form 1-acyl-glycerol-3 phosphate for use in phospholipid biosynthesis; functions with PlsY YP_001256594.1 in Escherichia coli this protein is one of the earliest assembly proteins in the large subunit YP_001256595.1 forms a direct contact with the tRNA during translation YP_001256616.1 binds directly to 23S ribosomal RNA prior to in vitro assembly of the 50S ribosomal subunit YP_001256620.1 binds to the ribosome on the universally-conserved alpha-sarcin loop YP_001256626.1 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_001256637.1 Assists in DNA repair by cleaving phosphodiester bonds at apurinic or apyrimidinic sties to produce new 5' ends that are base-free deoxyribose 5-phosphate residues YP_001256647.1 essential GTPase; exhibits high exchange rate for GTP/GDP; associates with 50S ribosomal subunit; involved in regulation of chromosomal replication YP_001256651.1 catalyzes the formation of D-glyceraldehyde 3-phosphate and acetaldehyde from 2-deoxy-D-ribose-5-phosphate YP_001256655.1 with CbiNQ forms the ABC transporter for cobalt import; Mycoplasmas have two adjacent copies of this gene YP_001256656.1 with CbiNQ forms the ABC transporter for cobalt import; Mycoplasmas have two adjacent copies of this gene YP_001256657.1 is a component of the macrolide binding site in the peptidyl transferase center YP_001256658.1 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_001256659.1 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_001256660.1 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_001256662.1 catalyzes the removal of N-terminal amino acids from peptides and arylamides; generally Co(II) however activity has been shown for some methionine aminopeptidases with Zn, Fe, or Mn YP_001256664.1 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_001256667.1 late assembly protein YP_001256669.1 binds 5S rRNA along with protein L5 and L25 YP_001256670.1 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_001256673.1 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_001256674.1 assembly initiator protein; binds to 5' end of 23S rRNA and nucleates assembly of the 50S; surrounds polypeptide exit tunnel YP_001256675.1 binds to the 23S rRNA between the centers for peptidyl transferase and GTPase YP_001256676.1 primary binding protein; helps mediate assembly; involved in translation fidelity YP_001256677.1 one of the stabilizing components for the large ribosomal subunit YP_001256678.1 located in the peptidyl transferase center and may be involved in peptidyl transferase activity; similar to archaeal L10e YP_001256679.1 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_001256680.1 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_001256681.1 protein S19 forms a complex with S13 that binds strongly to the 16S ribosomal RNA YP_001256682.1 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_001256683.1 binds third domain of 23S rRNA and protein L29; part of exit tunnel YP_001256684.1 L4 is important during the early stages of 50S assembly; it initially binds near the 5' end of the 23S rRNA YP_001256685.1 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_001256686.1 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_001256689.1 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_001256693.1 involved in the peptidyltransferase reaction during translation YP_001256698.1 Negative regulator of class I heat shock genes (grpE-dnaK-dnaJ and groELS operons). Prevents heat-shock induction of these operons YP_001256699.1 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_001256700.1 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_001256702.1 negatively supercoils closed circular double-stranded DNA YP_001256717.1 Charges one glutamine molecule and pairs it to its corresponding RNA trinucleotide during protein translation YP_001256719.1 catalyzes the formation of S-adenosylmethionine from methionine and ATP; methionine adenosyltransferase YP_001256724.1 catalyzes the formation of 5-phospho-alpha-D-ribose 1-diphosphate and nicotinate from nicotinate D-ribonucleotide and diphosphate YP_001256731.1 EF-G; promotes GTP-dependent translocation of the ribosome during translation; many organisms have multiple copies of this gene YP_001256732.1 binds directly to 16S rRNA where it nucleates assembly of the head domain of the 30S subunit YP_001256733.1 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_001256750.1 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_001256751.1 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_001256757.1 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_001256758.1 binds the two ribosomal protein L7/L12 dimers and anchors them to the large ribosomal subunit YP_001256760.1 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_001256765.1 methylates guanosine-37 in various tRNAs; uses S-adenosyl-L-methionine to transfer methyl group to tRNA YP_001256766.1 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_001256772.1 catalyzes the isomerization of L-ribulose 5-phosphate to D-xylulose 5-phosphate in the anaerobic catabolism of L-ascorbate; links the arabinose metabolic pathway to the pentose phosphate pathway and allows the bacteria to use arabinose as an energy source YP_001256773.1 UlaE; catalyzes the epimerization of L-ribulose-5-phosphate into L-xylulose-5-phosphate; part of the anaerobic L-ascorbate degradation pathway YP_001256774.1 catalyzes the formation of L-xylulose-5-phosphate from 3-keto-L-gulonate-6-phosphate in anaerobic L-ascorbate utilization YP_001256777.1 membrane component; functions with enzymes IIB (sgaB; ulaB) and IIA (sgaA; ulaC) enzyme I and HPr for anaerobic utilization and uptake of L-ascorbate; sgaTBA are regulated by yifQ as well as Crp and Fnr YP_001256816.1 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_001256822.1 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_001256827.1 catalyzes the interconversion of 2-phosphoglycerate and 3-phosphoglycerate YP_001256834.1 catalyzes a salvage reaction resulting in the formation of AMP which is metabolically less costly than a de novo synthesis YP_001256835.1 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_001256837.1 modifies transcription through interactions with RNA polymerase affecting elongation, readthrough, termination, and antitermination YP_001256841.1 in some Mycoplasma, this protein is fused to aspartyl/glutamyl-tRNA amidotransferase subunit C domain YP_001256854.1 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_001256855.1 catalyzes the hydrolysis of a monocarboxylic acid amid to form a monocarboxylate and ammonia YP_001256858.1 functions during chromosome segregation; may form a condensin-like structure with SMC and ScpA; forms a homodimer YP_001256859.1 functions during chromosome segregation; may form a condensin-like structure with SMC and ScpB YP_001256862.1 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_001256873.1 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_001256877.1 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_001256885.1 Enables the recycling of peptidyl-tRNAs produced at termination of translation