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| | Gmet_1926 | ABC transporter, ATP-binding protein, duplicated domain protein. (559 aa) |
| | rpmH | Ribosomal protein L34; Belongs to the bacterial ribosomal protein bL34 family. (49 aa) |
| | rnpA | Ribonuclease P, protein component; RNaseP catalyzes the removal of the 5'-leader sequence from pre-tRNA to produce the mature 5'-terminus. It can also cleave other RNA substrates such as 4.5S RNA. The protein component plays an auxiliary but essential role in vivo by binding to the 5'-leader sequence and broadening the substrate specificity of the ribozyme. (116 aa) |
| | mnmE | tRNA (5-carboxymethylaminomethyl-U34) modification GTPase; Exhibits a very high intrinsic GTPase hydrolysis rate. Involved in the addition of a carboxymethylaminomethyl (cmnm) group at the wobble position (U34) of certain tRNAs, forming tRNA- cmnm(5)s(2)U34; Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. TrmE GTPase family. (457 aa) |
| | gidA | tRNA (5-carboxymethylaminomethyl-U34)- formylglycinetransferase/reductase; NAD-binding protein involved in the addition of a carboxymethylaminomethyl (cmnm) group at the wobble position (U34) of certain tRNAs, forming tRNA-cmnm(5)s(2)U34; Belongs to the MnmG family. (624 aa) |
| | gidB | 16S rRNA (7-methyl-G527)-methyltransferase; Specifically methylates the N7 position of guanine in position 527 of 16S rRNA. (220 aa) |
| | def-2 | Polypeptide formylmethionine deformylase; Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions. (168 aa) |
| | serS | seryl-tRNA synthetase; Catalyzes the attachment of serine to tRNA(Ser). Is also able to aminoacylate tRNA(Sec) with serine, to form the misacylated tRNA L- seryl-tRNA(Sec), which will be further converted into selenocysteinyl- tRNA(Sec). (423 aa) |
| | tadA | tRNA (adenosine-34) deaminase; Catalyzes the deamination of adenosine to inosine at the wobble position 34 of tRNA(Arg2); Belongs to the cytidine and deoxycytidylate deaminase family. (171 aa) |
| | tusA-2 | tRNA (5-carboxymethylaminomethyl-2-thio-U34) synthesis sulfur carrier protein. (84 aa) |
| | rluD | 23S rRNA pseudouridines 1911, 1915, 1917 synthase; Responsible for synthesis of pseudouridine from uracil. Belongs to the pseudouridine synthase RluA family. (319 aa) |
| | selB | Selenocysteine-specific translation elongation factor. (636 aa) |
| | Gmet_3389 | Ribonuclease D, putative. (382 aa) |
| | rsmE | 16S rRNA (3-methyl-U1498)-methyltransferase; Specifically methylates the N3 position of the uracil ring of uridine 1498 (m3U1498) in 16S rRNA. Acts on the fully assembled 30S ribosomal subunit. (263 aa) |
| | fmt | methionyl-tRNA formyltransferase; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus; Belongs to the Fmt family. (311 aa) |
| | def-1 | Polypeptide formylmethionine deformylase; Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions. (167 aa) |
| | ttcA | tRNA (2-thio-C32)-thioltransferase; Catalyzes the ATP-dependent 2-thiolation of cytidine in position 32 of tRNA, to form 2-thiocytidine (s(2)C32). The sulfur atoms are provided by the cysteine/cysteine desulfurase (IscS) system. (257 aa) |
| | hyaP | Periplasmically oriented, membrane-bound [NiFe]-hydrogenase maturation protease. (172 aa) |
| | Gmet_3237 | YgdL family protein. (255 aa) |
| | rimO | Ribosomal protein S12 methylthiotransferase; Catalyzes the methylthiolation of an aspartic acid residue of ribosomal protein S12; Belongs to the methylthiotransferase family. RimO subfamily. (445 aa) |
| | rlmH | 23S rRNA (3-N-methyl-pseudoU1915)-methyltransferase, putative; Specifically methylates the pseudouridine at position 1915 (m3Psi1915) in 23S rRNA; Belongs to the RNA methyltransferase RlmH family. (154 aa) |
| | rpmA | Ribosomal protein L27; Belongs to the bacterial ribosomal protein bL27 family. (85 aa) |
| | rplU | Ribosomal protein L21; This protein binds to 23S rRNA in the presence of protein L20; Belongs to the bacterial ribosomal protein bL21 family. (102 aa) |
| | cafA | Ribonuclease G. (500 aa) |
| | pcnB | Nucleic acid-independent polyadenylating polymerase; Adds poly(A) tail to the 3' end of many RNAs, which usually targets these RNAs for decay. Plays a significant role in the global control of gene expression, through influencing the rate of transcript degradation, and in the general RNA quality control. Belongs to the tRNA nucleotidyltransferase/poly(A) polymerase family. (457 aa) |
| | hypA | Hydrogenase nickel insertion protein HypA; Involved in the maturation of [NiFe] hydrogenases. Required for nickel insertion into the metal center of the hydrogenase. (110 aa) |
| | lplA | Lipoate--protein ligase A. (280 aa) |
| | lipA | Lipoate synthase; Catalyzes the radical-mediated insertion of two sulfur atoms into the C-6 and C-8 positions of the octanoyl moiety bound to the lipoyl domains of lipoate-dependent enzymes, thereby converting the octanoylated domains into lipoylated derivatives. (283 aa) |
| | trmB | tRNA (N7-methyl-G46)-methyltransferase; Catalyzes the formation of N(7)-methylguanine at position 46 (m7G46) in tRNA. (211 aa) |
| | truD | tRNA pseudouridine 13 synthase; Responsible for synthesis of pseudouridine from uracil-13 in transfer RNAs; Belongs to the pseudouridine synthase TruD family. (404 aa) |
| | Gmet_2976 | peptidyl-tRNA hydrolase-related protein. (121 aa) |
| | glyQ | glycyl-tRNA synthetase, alpha subunit. (291 aa) |
| | glyS | glycyl-tRNA synthetase, beta subunit. (686 aa) |
| | rpsP | Ribosomal protein S16; Belongs to the bacterial ribosomal protein bS16 family. (88 aa) |
| | rimM | 16S rRNA processing protein RimM; An accessory protein needed during the final step in the assembly of 30S ribosomal subunit, possibly for assembly of the head region. Probably interacts with S19. Essential for efficient processing of 16S rRNA. May be needed both before and after RbfA during the maturation of 16S rRNA. It has affinity for free ribosomal 30S subunits but not for 70S ribosomes; Belongs to the RimM family. (173 aa) |
| | trmD | tRNA (N1-methyl-G37)-methyltransferase; Specifically methylates guanosine-37 in various tRNAs. Belongs to the RNA methyltransferase TrmD family. (245 aa) |
| | Gmet_2867 | Protein of unknown function DUF2168. (193 aa) |
| | rplS | Ribosomal protein L19; 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. (118 aa) |
| | rsmI | 16S rRNA (2'-O-methyl-C1402)-methyltransferase; Catalyzes the 2'-O-methylation of the ribose of cytidine 1402 (C1402) in 16S rRNA. (282 aa) |
| | rpoH | RNA polymerase sigma-32 factor RpoH; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (279 aa) |
| | rplY | Ribosomal protein L25; This is one of the proteins that binds to the 5S RNA in the ribosome where it forms part of the central protuberance. Belongs to the bacterial ribosomal protein bL25 family. CTC subfamily. (195 aa) |
| | pth | peptidyl-tRNA hydrolase; The natural substrate for this enzyme may be peptidyl-tRNAs which drop off the ribosome during protein synthesis. Belongs to the PTH family. (194 aa) |
| | rpsF | Ribosomal protein S6; Binds together with S18 to 16S ribosomal RNA. (118 aa) |
| | rpsR | Ribosomal protein S18; Binds as a heterodimer with protein S6 to the central domain of the 16S rRNA, where it helps stabilize the platform of the 30S subunit; Belongs to the bacterial ribosomal protein bS18 family. (106 aa) |
| | rplI | Ribosomal protein L9; Binds to the 23S rRNA. (148 aa) |
| | Gmet_2838 | RNA pseudouridine synthase, RluA family. (296 aa) |
| | hpnN | Efflux pump, RND superfamily, and rRNA methyltransferase, putative. (1128 aa) |
| | yciH | Translation initiation factor-related protein YciH. (121 aa) |
| | Gmet_2792 | RNA polymerase sigma factor; Belongs to the sigma-70 factor family. ECF subfamily. (206 aa) |
| | lipB | Octanoyl-(acyl carrier protein)--protein octanoyltransferase; Catalyzes the transfer of endogenously produced octanoic acid from octanoyl-acyl-carrier-protein onto the lipoyl domains of lipoate- dependent enzymes. Lipoyl-ACP can also act as a substrate although octanoyl-ACP is likely to be the physiological substrate. (213 aa) |
| | Gmet_2734 | Radical SAM domain iron-sulfur cluster-binding oxidoreductase. (446 aa) |
| | rlmN | 23S rRNA (2-methyl-A2503)-methyltransferase; Specifically methylates position 2 of adenine 2503 in 23S rRNA and position 2 of adenine 37 in tRNAs. m2A2503 modification seems to play a crucial role in the proofreading step occurring at the peptidyl transferase center and thus would serve to optimize ribosomal fidelity; Belongs to the radical SAM superfamily. RlmN family. (346 aa) |
| | Gmet_2631 | RNA-binding protein. (134 aa) |
| | Gmet_2630 | ABC transporter, ATP-binding protein. (545 aa) |
| | rpoE | RNA polymerase sigma-24 factor, putative; Belongs to the sigma-70 factor family. ECF subfamily. (186 aa) |
| | nifR3 | TIM barrel oxidoreductase NifR3; Catalyzes the synthesis of 5,6-dihydrouridine (D), a modified base found in the D-loop of most tRNAs, via the reduction of the C5-C6 double bond in target uridines; Belongs to the dus family. (324 aa) |
| | rne | Ribonuclease, Rne/Rng family; Endoribonuclease that plays a central role in RNA processing and decay. Required for the maturation of 5S and 16S rRNAs and the majority of tRNAs. Also involved in the degradation of most mRNAs. Belongs to the RNase E/G family. RNase E subfamily. (806 aa) |
| | Gmet_2545 | ABC transporter, ATP-binding protein. (641 aa) |
| | cmoA | tRNA (5-oxyacetic acid-U34)-carboxyltransferase/methyltransferase; Catalyzes the conversion of S-adenosyl-L-methionine (SAM) to carboxy-S-adenosyl-L-methionine (Cx-SAM). (244 aa) |
| | cmoB | tRNA (5-methoxy-U34)-methyltransferase; Catalyzes carboxymethyl transfer from carboxy-S-adenosyl-L- methionine (Cx-SAM) to 5-hydroxyuridine (ho5U) to form 5- carboxymethoxyuridine (cmo5U) at position 34 in tRNAs. (323 aa) |
| | Gmet_2524 | ABC transporter, ATP-binding protein. (544 aa) |
| | fusA-2 | Translation elongation factor G; Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 s [...] (688 aa) |
| | Gmet_2479 | ABC transporter, ATP-binding protein. (634 aa) |
| | asnS | asparaginyl-tRNA synthetase. (461 aa) |
| | tgt-1 | Queuine tRNA-ribosyltransferase; Catalyzes the base-exchange of a guanine (G) residue with the queuine precursor 7-aminomethyl-7-deazaguanine (PreQ1) at position 34 (anticodon wobble position) in tRNAs with GU(N) anticodons (tRNA-Asp, - Asn, -His and -Tyr). Catalysis occurs through a double-displacement mechanism. The nucleophile active site attacks the C1' of nucleotide 34 to detach the guanine base from the RNA, forming a covalent enzyme-RNA intermediate. The proton acceptor active site deprotonates the incoming PreQ1, allowing a nucleophilic attack on the C1' of the ribose to form t [...] (368 aa) |
| | selU | tRNA (5-carboxymethylaminomethyl-2-seleno-U34)-2-selenouridine synthase; Belongs to the SelU family. (345 aa) |
| | trmL | SpoU-class rRNA methyltransferase CspR; Methylates the ribose at the nucleotide 34 wobble position in the two leucyl isoacceptors tRNA(Leu)(CmAA) and tRNA(Leu)(cmnm5UmAA). Catalyzes the methyl transfer from S-adenosyl-L-methionine to the 2'-OH of the wobble nucleotide. (158 aa) |
| | ybeY | Protein of unknown function UPF0054; Single strand-specific metallo-endoribonuclease involved in late-stage 70S ribosome quality control and in maturation of the 3' terminus of the 16S rRNA. (150 aa) |
| | prfB | Peptide chain release factor 2; Peptide chain release factor 2 directs the termination of translation in response to the peptide chain termination codons UGA and UAA. (372 aa) |
| | lysS | lysyl-tRNA synthetase; Belongs to the class-II aminoacyl-tRNA synthetase family. (491 aa) |
| | Gmet_2356 | OmpH-like outer membrane protein, putative. (173 aa) |
| | yicC | Stationary phase survival protein, YicC family, YicC_N and DUF1732 domain-containing; Domains: YicC_N, DUF1732. (292 aa) |
| | rpoZ | DNA-directed RNA polymerase, omega subunit; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits. (69 aa) |
| | rpmB | Ribosomal protein L28; Belongs to the bacterial ribosomal protein bL28 family. (63 aa) |
| | metG | methionyl-tRNA synthetase; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation. (509 aa) |
| | rnc | Ribonuclease III; Digests double-stranded RNA. Involved in the processing of primary rRNA transcript to yield the immediate precursors to the large and small rRNAs (23S and 16S). Processes some mRNAs, and tRNAs when they are encoded in the rRNA operon. Processes pre-crRNA and tracrRNA of type II CRISPR loci if present in the organism. (246 aa) |
| | Gmet_2316 | Radical SAM domain iron-sulfur cluster-binding oxidoreductase. (346 aa) |
| | leuS | leucyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family. (824 aa) |
| | rpsT | Ribosomal protein S20; Binds directly to 16S ribosomal RNA. (87 aa) |
| | miaB | tRNA (2-methylthio-N6-dimethylallyl-A37) methylthiotransferase; Catalyzes the methylthiolation of N6-(dimethylallyl)adenosine (i(6)A), leading to the formation of 2-methylthio-N6- (dimethylallyl)adenosine (ms(2)i(6)A) at position 37 in tRNAs that read codons beginning with uridine. (441 aa) |
| | ccaC | Cytidine-specific tRNA nucleotidyltransferase; Belongs to the tRNA nucleotidyltransferase/poly(A) polymerase family. (431 aa) |
| | miaA | tRNA (N6-dimethylallyl-A37)-dimethylallyltransferase; Catalyzes the transfer of a dimethylallyl group onto the adenine at position 37 in tRNAs that read codons beginning with uridine, leading to the formation of N6-(dimethylallyl)adenosine (i(6)A); Belongs to the IPP transferase family. (309 aa) |
| | Gmet_2036 | Protease, Abi superfamily, putative. (252 aa) |
| | Gmet_2025 | Hypothetical protein. (270 aa) |
| | fusA-1 | Translation elongation factor G. (697 aa) |
| | Gmet_1971 | RNA methyltransferase, TrmA family; Belongs to the class I-like SAM-binding methyltransferase superfamily. RNA M5U methyltransferase family. (493 aa) |
| | trpS | tryptophanyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family. (328 aa) |
| | hisS | histidyl-tRNA synthetase. (413 aa) |
| | tilS | tRNA(Ile) lysidine-34 synthase, putative; Ligates lysine onto the cytidine present at position 34 of the AUA codon-specific tRNA(Ile) that contains the anticodon CAU, in an ATP-dependent manner. Cytidine is converted to lysidine, thus changing the amino acid specificity of the tRNA from methionine to isoleucine. Belongs to the tRNA(Ile)-lysidine synthase family. (468 aa) |
| | yjeE | Nucleoid maintenance ATPase YjeE. (160 aa) |
| | rph | Ribonuclease PH; Phosphorolytic 3'-5' exoribonuclease that plays an important role in tRNA 3'-end maturation. Removes nucleotide residues following the 3'-CCA terminus of tRNAs; can also add nucleotides to the ends of RNA molecules by using nucleoside diphosphates as substrates, but this may not be physiologically important. Probably plays a role in initiation of 16S rRNA degradation (leading to ribosome degradation) during starvation. (238 aa) |
| | rimI | Ribosomal protein S18 alanine N-acetyltransferase. (160 aa) |
| | genX | Translation elongation factor P-lysine lysyltransferase. (307 aa) |
| | efp-2 | Translation elongation factor P; Involved in peptide bond synthesis. Stimulates efficient translation and peptide-bond synthesis on native or reconstituted 70S ribosomes in vitro. Probably functions indirectly by altering the affinity of the ribosome for aminoacyl-tRNA, thus increasing their reactivity as acceptors for peptidyl transferase. (187 aa) |
| | infA | Translation initiation factor IF-1; One of the essential components for the initiation of protein synthesis. Stabilizes the binding of IF-2 and IF-3 on the 30S subunit to which N-formylmethionyl-tRNA(fMet) subsequently binds. Helps modulate mRNA selection, yielding the 30S pre-initiation complex (PIC). Upon addition of the 50S ribosomal subunit IF-1, IF-2 and IF-3 are released leaving the mature 70S translation initiation complex. (72 aa) |
| | Gmet_1835 | RNA methyltransferase, TrmA family; Belongs to the class I-like SAM-binding methyltransferase superfamily. RNA M5U methyltransferase family. (440 aa) |
| | yadB | glutamyl-Q-tRNA(Asp) synthetase; Catalyzes the tRNA-independent activation of glutamate in presence of ATP and the subsequent transfer of glutamate onto a tRNA(Asp). Glutamate is transferred on the 2-amino-5-(4,5-dihydroxy-2- cyclopenten-1-yl) moiety of the queuosine in the wobble position of the QUC anticodon; Belongs to the class-I aminoacyl-tRNA synthetase family. GluQ subfamily. (314 aa) |
| | lepB | Signal peptidase I; Belongs to the peptidase S26 family. (226 aa) |
| | lepA | Membrane GTPase LepA; Required for accurate and efficient protein synthesis under certain stress conditions. May act as a fidelity factor of the translation reaction, by catalyzing a one-codon backward translocation of tRNAs on improperly translocated ribosomes. Back-translocation proceeds from a post-translocation (POST) complex to a pre- translocation (PRE) complex, thus giving elongation factor G a second chance to translocate the tRNAs correctly. Binds to ribosomes in a GTP- dependent manner. (599 aa) |
| | yhbY | RNA-binding protein YhbY. (98 aa) |
| | Gmet_1760 | DNA methyltransferase, putative. (188 aa) |
| | Gmet_1745 | Outer membrane channel, putative. (701 aa) |
| | gltX | glutamyl-tRNA synthetase, non-discriminating; Catalyzes the attachment of glutamate to tRNA(Glu) in a two- step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu); Belongs to the class-I aminoacyl-tRNA synthetase family. Glutamate--tRNA ligase type 1 subfamily. (465 aa) |
| | Gmet_1733 | Helix-turn-helix SAM-dependent methyltransferase. (334 aa) |
| | Gmet_1649 | Outer membrane channel, putative. (207 aa) |
| | smpB | SsrA-binding protein; Required for rescue of stalled ribosomes mediated by trans- translation. Binds to transfer-messenger RNA (tmRNA), required for stable association of tmRNA with ribosomes. tmRNA and SmpB together mimic tRNA shape, replacing the anticodon stem-loop with SmpB. tmRNA is encoded by the ssrA gene; the 2 termini fold to resemble tRNA(Ala) and it encodes a 'tag peptide', a short internal open reading frame. During trans-translation Ala-aminoacylated tmRNA acts like a tRNA, entering the A-site of stalled ribosomes, displacing the stalled mRNA. The ribosome then switches to [...] (153 aa) |
| | nusB | Transcription antitermination factor NusB; Involved in transcription antitermination. Required for transcription of ribosomal RNA (rRNA) genes. Binds specifically to the boxA antiterminator sequence of the ribosomal RNA (rrn) operons. (138 aa) |
| | Gmet_1621 | Hydrolase, putative. (107 aa) |
| | rtcB | Protein of unknown function UPF0027; Belongs to the RtcB family. (485 aa) |
| | Gmet_1615 | Protein of unknown function DUF101. (143 aa) |
| | rpmF | Ribosomal protein L32; Belongs to the bacterial ribosomal protein bL32 family. (60 aa) |
| | yrdC | tRNA (N6-threonylcarbamyl-A37) modification ATPase; Belongs to the SUA5 family. (203 aa) |
| | pnp | Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction. (697 aa) |
| | rpsO | Ribosomal protein S15; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it helps nucleate assembly of the platform of the 30S subunit by binding and bridging several RNA helices of the 16S rRNA. (88 aa) |
| | truB | tRNA pseudouridine 55 synthase; Responsible for synthesis of pseudouridine from uracil-55 in the psi GC loop of transfer RNAs; Belongs to the pseudouridine synthase TruB family. Type 1 subfamily. (304 aa) |
| | rbfA | Ribosome-binding factor A; One of several proteins that assist in the late maturation steps of the functional core of the 30S ribosomal subunit. Associates with free 30S ribosomal subunits (but not with 30S subunits that are part of 70S ribosomes or polysomes). Required for efficient processing of 16S rRNA. May interact with the 5'-terminal helix region of 16S rRNA. (118 aa) |
| | infB | Translation initiation factor IF-2; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily. (884 aa) |
| | nusA | Transcription elongation factor NusA; Participates in both transcription termination and antitermination. (381 aa) |
| | ccaA | Adenosine-specific tRNA nucleotidyltransferase; Belongs to the tRNA nucleotidyltransferase/poly(A) polymerase family. (880 aa) |
| | tusA-1 | tRNA (5-carboxymethylaminomethyl-2-thio-U34) synthesis sulfur carrier protein. (74 aa) |
| | argS | arginyl-tRNA synthetase. (569 aa) |
| | rpoS | RNA polymerase sigma-38 factor, stationary phase; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (326 aa) |
| | pheT | phenylalanyl-tRNA synthetase, beta subunit; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily. (801 aa) |
| | pheS | phenylalanyl-tRNA synthetase, alpha subunit; Belongs to the class-II aminoacyl-tRNA synthetase family. Phe-tRNA synthetase alpha subunit type 1 subfamily. (338 aa) |
| | rplT | Ribosomal protein L20; Binds directly to 23S ribosomal RNA and is necessary for the in vitro assembly process of the 50S ribosomal subunit. It is not involved in the protein synthesizing functions of that subunit. (117 aa) |
| | rpmI | Ribosomal protein L35; Belongs to the bacterial ribosomal protein bL35 family. (65 aa) |
| | infC | Translation initiation factor IF-3; IF-3 binds to the 30S ribosomal subunit and shifts the equilibrum between 70S ribosomes and their 50S and 30S subunits in favor of the free subunits, thus enhancing the availability of 30S subunits on which protein synthesis initiation begins. (172 aa) |
| | thrS | threonyl-tRNA synthetase; Catalyzes the attachment of threonine to tRNA(Thr) in a two- step reaction: L-threonine is first activated by ATP to form Thr-AMP and then transferred to the acceptor end of tRNA(Thr). (645 aa) |
| | trmJ | tRNA (2'O-methyl-C32/U32)-methyltransferase; Catalyzes the formation of 2'O-methylated cytidine (Cm32) or 2'O-methylated uridine (Um32) at position 32 in tRNA. (248 aa) |
| | aspS | aspartyl-tRNA synthetase; Aspartyl-tRNA synthetase with relaxed tRNA specificity since it is able to aspartylate not only its cognate tRNA(Asp) but also tRNA(Asn). Reaction proceeds in two steps: L-aspartate is first activated by ATP to form Asp-AMP and then transferred to the acceptor end of tRNA(Asp/Asn); Belongs to the class-II aminoacyl-tRNA synthetase family. Type 1 subfamily. (594 aa) |
| | rlmB | 23S rRNA (2'-O-methyl-G2251)-methyltransferase; Belongs to the class IV-like SAM-binding methyltransferase superfamily. RNA methyltransferase TrmH family. (250 aa) |
| | proS | prolyl-tRNA synthetase; Catalyzes the attachment of proline to tRNA(Pro) in a two- step reaction: proline is first activated by ATP to form Pro-AMP and then transferred to the acceptor end of tRNA(Pro). As ProRS can inadvertently accommodate and process non-cognate amino acids such as alanine and cysteine, to avoid such errors it has two additional distinct editing activities against alanine. One activity is designated as 'pretransfer' editing and involves the tRNA(Pro)-independent hydrolysis of activated Ala-AMP. The other activity is designated 'posttransfer' editing and involves dea [...] (570 aa) |
| | hrpB | ATP-dependent helicase HrpB. (842 aa) |
| | rsmA | 16S rRNA (6-N',N'-dimethyl-A1518,A1519)-dimethyltransferase; Specifically dimethylates two adjacent adenosines (A1518 and A1519) in the loop of a conserved hairpin near the 3'-end of 16S rRNA in the 30S particle. May play a critical role in biogenesis of 30S subunits. (275 aa) |
| | ygjD | tRNA (N6-threonylcarbamyl-A37) modification enzyme; Required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. Is involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37, together with TsaE and TsaB. TsaD likely plays a direct catalytic role in this reaction; Belongs to the KAE1 / TsaD family. (341 aa) |
| | rpoN | RNA polymerase sigma-54 factor RpoN; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (483 aa) |
| | yeaZ | Nucleoid maintenance protease YeaZ. (230 aa) |
| | frr | Ribosome recycling factor; Responsible for the release of ribosomes from messenger RNA at the termination of protein biosynthesis. May increase the efficiency of translation by recycling ribosomes from one round of translation to another; Belongs to the RRF family. (185 aa) |
| | tsf | Translation elongation factor Ts; Associates with the EF-Tu.GDP complex and induces the exchange of GDP to GTP. It remains bound to the aminoacyl-tRNA.EF- Tu.GTP complex up to the GTP hydrolysis stage on the ribosome. Belongs to the EF-Ts family. (216 aa) |
| | rpsB | Ribosomal protein S2; Belongs to the universal ribosomal protein uS2 family. (251 aa) |
| | Gmet_1246 | Radical SAM domain iron-sulfur cluster-binding oxidoreductase. (432 aa) |
| | rsbW | Anti-sigma factor, protein serine/threonine kinase. (144 aa) |
| | Gmet_1222 | rRNA methyltransferase, YqxC-related, putative. (260 aa) |
| | rluB | 23S rRNA pseudouridine 2605 synthase; Belongs to the pseudouridine synthase RsuA family. (258 aa) |
| | tyrS | tyrosyl-tRNA synthetase; Catalyzes the attachment of tyrosine to tRNA(Tyr) in a two- step reaction: tyrosine is first activated by ATP to form Tyr-AMP and then transferred to the acceptor end of tRNA(Tyr); Belongs to the class-I aminoacyl-tRNA synthetase family. TyrS type 2 subfamily. (403 aa) |
| | Gmet_1107 | Metal-dependent phosphohydrolase, putative. (202 aa) |
| | Gmet_1102 | RNA-binding S1 domain protein. (401 aa) |
| | yedF | Selenium metabolism protein YedF, putative; Belongs to the sulfur carrier protein TusA family. (196 aa) |
| | fdhE | Formate dehydrogenase formation protein; Necessary for formate dehydrogenase activity. Belongs to the FdhE family. (280 aa) |
| | Gmet_0999 | Iron-sulfur cluster-binding protein. (344 aa) |
| | valS | valyl-tRNA synthetase; Catalyzes the attachment of valine to tRNA(Val). As ValRS can inadvertently accommodate and process structurally similar amino acids such as threonine, to avoid such errors, it has a 'posttransfer' editing activity that hydrolyzes mischarged Thr-tRNA(Val) in a tRNA- dependent manner; Belongs to the class-I aminoacyl-tRNA synthetase family. ValS type 1 subfamily. (887 aa) |
| | Gmet_0921 | Hypothetical protein. (315 aa) |
| | trmFO | tRNA (5-methyl-U54)-methylenetransferase/reductase; Catalyzes the folate-dependent formation of 5-methyl-uridine at position 54 (M-5-U54) in all tRNAs; Belongs to the MnmG family. TrmFO subfamily. (434 aa) |
| | arnG | UDP-4-amino-4-deoxy-L-arabinose formyltransferase. (311 aa) |
| | mtaB | tRNA (2-methylthio-N6-threonylcarbamyl-A37) methylthiotransferase. (431 aa) |
| | mnmA | tRNA (5-carboxymethylaminomethyl-2-thio-U34)-thioltransferase; Catalyzes the 2-thiolation of uridine at the wobble position (U34) of tRNA, leading to the formation of s(2)U34. (368 aa) |
| | rpsA | Ribosomal protein S1; Binds mRNA; thus facilitating recognition of the initiation point. It is needed to translate mRNA with a short Shine-Dalgarno (SD) purine-rich sequence. (586 aa) |
| | tgt-2 | Queuine tRNA-ribosyltransferase; Catalyzes the base-exchange of a guanine (G) residue with the queuine precursor 7-aminomethyl-7-deazaguanine (PreQ1) at position 34 (anticodon wobble position) in tRNAs with GU(N) anticodons (tRNA-Asp, - Asn, -His and -Tyr). Catalysis occurs through a double-displacement mechanism. The nucleophile active site attacks the C1' of nucleotide 34 to detach the guanine base from the RNA, forming a covalent enzyme-RNA intermediate. The proton acceptor active site deprotonates the incoming PreQ1, allowing a nucleophilic attack on the C1' of the ribose to form t [...] (370 aa) |
| | Gmet_0807 | Iron-sulfur cluster-binding oxidoreductase. (270 aa) |
| | queH | Protein of unknown function DUF208; Catalyzes the conversion of epoxyqueuosine (oQ) to queuosine (Q), which is a hypermodified base found in the wobble positions of tRNA(Asp), tRNA(Asn), tRNA(His) and tRNA(Tyr). (180 aa) |
| | Gmet_0724 | Ribonuclease Z-related hydrolase. (356 aa) |
| | Gmet_0665 | Hypothetical protein. (291 aa) |
| | rplQ | Ribosomal protein L17. (178 aa) |
| | rpoA | DNA-directed RNA polymerase, alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (340 aa) |
| | rpsD | Ribosomal protein S4; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit. (208 aa) |
| | rpsK | Ribosomal protein S11; 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; Belongs to the universal ribosomal protein uS11 family. (131 aa) |
| | rpsM | Ribosomal protein S13; Located at the top of the head of the 30S subunit, it contacts several helices of the 16S rRNA. In the 70S ribosome it contacts the 23S rRNA (bridge B1a) and protein L5 of the 50S subunit (bridge B1b), connecting the 2 subunits; these bridges are implicated in subunit movement. Contacts the tRNAs in the A and P-sites. Belongs to the universal ribosomal protein uS13 family. (122 aa) |
| | rpmJ | Ribosomal protein L36; Belongs to the bacterial ribosomal protein bL36 family. (37 aa) |
| | rplO | Ribosomal protein L15; Binds to the 23S rRNA; Belongs to the universal ribosomal protein uL15 family. (148 aa) |
| | rpmD | Ribosomal protein L30. (59 aa) |
| | rpsE | Ribosomal protein S5; With S4 and S12 plays an important role in translational accuracy; Belongs to the universal ribosomal protein uS5 family. (162 aa) |
| | rplR | Ribosomal protein L18; This is one of the proteins that binds and probably mediates the attachment of the 5S RNA into the large ribosomal subunit, where it forms part of the central protuberance. (121 aa) |
| | rplF | Ribosomal protein L6; This protein binds to the 23S rRNA, and is important in its secondary structure. It is located near the subunit interface in the base of the L7/L12 stalk, and near the tRNA binding site of the peptidyltransferase center; Belongs to the universal ribosomal protein uL6 family. (179 aa) |
| | rpsH | Ribosomal protein S8; One of the primary rRNA binding proteins, it binds directly to 16S rRNA central domain where it helps coordinate assembly of the platform of the 30S subunit; Belongs to the universal ribosomal protein uS8 family. (132 aa) |
| | rpsN | Ribosomal protein S14; Binds 16S rRNA, required for the assembly of 30S particles and may also be responsible for determining the conformation of the 16S rRNA at the A site. (61 aa) |
| | rplE | Ribosomal protein L5; This is 1 of the proteins that binds and probably mediates the attachment of the 5S RNA into the large ribosomal subunit, where it forms part of the central protuberance. In the 70S ribosome it contacts protein S13 of the 30S subunit (bridge B1b), connecting the 2 subunits; this bridge is implicated in subunit movement. Contacts the P site tRNA; the 5S rRNA and some of its associated proteins might help stabilize positioning of ribosome-bound tRNAs. (179 aa) |
| | rplX | Ribosomal protein L24; One of two assembly initiator proteins, it binds directly to the 5'-end of the 23S rRNA, where it nucleates assembly of the 50S subunit. (108 aa) |
| | rplN | Ribosomal protein L14; Binds to 23S rRNA. Forms part of two intersubunit bridges in the 70S ribosome; Belongs to the universal ribosomal protein uL14 family. (122 aa) |
| | rpsQ | Ribosomal protein S17; One of the primary rRNA binding proteins, it binds specifically to the 5'-end of 16S ribosomal RNA. (85 aa) |
| | rpmC | Ribosomal protein L29; Belongs to the universal ribosomal protein uL29 family. (62 aa) |
| | rplP | Ribosomal protein L16; Binds 23S rRNA and is also seen to make contacts with the A and possibly P site tRNAs; Belongs to the universal ribosomal protein uL16 family. (140 aa) |
| | rpsC | Ribosomal protein S3; Binds the lower part of the 30S subunit head. Binds mRNA in the 70S ribosome, positioning it for translation; Belongs to the universal ribosomal protein uS3 family. (211 aa) |
| | rplV | Ribosomal protein L22; This protein binds specifically to 23S rRNA; its binding is stimulated by other ribosomal proteins, e.g. L4, L17, and L20. It is important during the early stages of 50S assembly. It makes multiple contacts with different domains of the 23S rRNA in the assembled 50S subunit and ribosome (By similarity). (110 aa) |
| | rpsS | Ribosomal protein S19; Protein S19 forms a complex with S13 that binds strongly to the 16S ribosomal RNA. (93 aa) |
| | rplB | Ribosomal protein L2; 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. It has been suggested to have peptidyltransferase activity; this is somewhat controversial. Makes several contacts with the 16S rRNA in the 70S ribosome. Belongs to the universal ribosomal protein uL2 family. (274 aa) |
| | rplW | Ribosomal protein L23; One of the early assembly proteins it binds 23S rRNA. One of the proteins that surrounds the polypeptide exit tunnel on the outside of the ribosome. Forms the main docking site for trigger factor binding to the ribosome; Belongs to the universal ribosomal protein uL23 family. (94 aa) |
| | rplD | Ribosomal protein L4; One of the primary rRNA binding proteins, this protein initially binds near the 5'-end of the 23S rRNA. It is important during the early stages of 50S assembly. It makes multiple contacts with different domains of the 23S rRNA in the assembled 50S subunit and ribosome. (207 aa) |
| | rplC | Ribosomal protein L3; One of the primary rRNA binding proteins, it binds directly near the 3'-end of the 23S rRNA, where it nucleates assembly of the 50S subunit; Belongs to the universal ribosomal protein uL3 family. (210 aa) |
| | rpsJ | Ribosomal protein S10; Involved in the binding of tRNA to the ribosomes. Belongs to the universal ribosomal protein uS10 family. (102 aa) |
| | tuf-1 | Translation elongation factor Tu. (396 aa) |
| | fusA-3 | Translation elongation factor G; Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 s [...] (692 aa) |
| | rpsG | Ribosomal protein S7; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the head domain of the 30S subunit. Is located at the subunit interface close to the decoding center, probably blocks exit of the E-site tRNA; Belongs to the universal ribosomal protein uS7 family. (156 aa) |
| | rpsL | Ribosomal protein S12; With S4 and S5 plays an important role in translational accuracy. (123 aa) |
| | rpoC | DNA-directed RNA polymerase, beta-prime subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1392 aa) |
| | rpoB | DNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1370 aa) |
| | rplL | Ribosomal protein L7/L12; Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors. Is thus essential for accurate translation; Belongs to the bacterial ribosomal protein bL12 family. (127 aa) |
| | rplJ | Ribosomal protein L10; Forms part of the ribosomal stalk, playing a central role in the interaction of the ribosome with GTP-bound translation factors. Belongs to the universal ribosomal protein uL10 family. (174 aa) |
| | rplA | Ribosomal protein L1; Binds directly to 23S rRNA. The L1 stalk is quite mobile in the ribosome, and is involved in E site tRNA release. (234 aa) |
| | rplK | Ribosomal protein L11; Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors. (140 aa) |
| | nusG | Transcription elongation factor NusG; Participates in transcription elongation, termination and antitermination. (175 aa) |
| | rpmG | Ribosomal protein L33; Belongs to the bacterial ribosomal protein bL33 family. (49 aa) |
| | tuf-2 | Translation elongation factor Tu; This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis. (396 aa) |
| | rpsI | Ribosomal protein S9; Belongs to the universal ribosomal protein uS9 family. (130 aa) |
| | rplM | Ribosomal protein L13; This protein is one of the early assembly proteins of the 50S ribosomal subunit, although it is not seen to bind rRNA by itself. It is important during the early stages of 50S assembly. (143 aa) |
| | truA | tRNA pseudouridines 38,39,40 synthase; Formation of pseudouridine at positions 38, 39 and 40 in the anticodon stem and loop of transfer RNAs. (244 aa) |
| | fliA | RNA polymerase sigma-28 factor for flagellar operon; Belongs to the sigma-70 factor family. (250 aa) |
| | rsmH | 16S rRNA (N4-methyl-C1402)-methyltransferase; Specifically methylates the N4 position of cytidine in position 1402 (C1402) of 16S rRNA. (313 aa) |
| | rlmL | 23S rRNA (2-N-methyl-G2445)-methyltransferase, putative; Belongs to the methyltransferase superfamily. (389 aa) |
| | Gmet_0396 | Misacylated tRNA(Pro) deacylase, YbaK/ProX family; Belongs to the prolyl-tRNA editing family. YbaK/EbsC subfamily. (161 aa) |
| | rpoD | RNA polymerase sigma-70 factor RpoD; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth. (579 aa) |
| | rpsU | Ribosomal protein S21; Belongs to the bacterial ribosomal protein bS21 family. (65 aa) |
| | prfA | Peptide chain release factor 1; Peptide chain release factor 1 directs the termination of translation in response to the peptide chain termination codons UAG and UAA. (355 aa) |
| | rpmE | Ribosomal protein L31; Binds the 23S rRNA. (66 aa) |
| | rho | Transcription termination factor Rho; Facilitates transcription termination by a mechanism that involves Rho binding to the nascent RNA, activation of Rho's RNA- dependent ATPase activity, and release of the mRNA from the DNA template. (415 aa) |
| | rnj | Metal-dependent hydrolase, beta-lactamase superfamily; An RNase that has 5'-3' exonuclease and possibly endonuclease activity. Involved in maturation of rRNA and in some organisms also mRNA maturation and/or decay. (558 aa) |
| | ileS | isoleucyl-tRNA synthetase; Catalyzes the attachment of isoleucine to tRNA(Ile). As IleRS can inadvertently accommodate and process structurally similar amino acids such as valine, to avoid such errors it has two additional distinct tRNA(Ile)-dependent editing activities. One activity is designated as 'pretransfer' editing and involves the hydrolysis of activated Val-AMP. The other activity is designated 'posttransfer' editing and involves deacylation of mischarged Val-tRNA(Ile). Belongs to the class-I aminoacyl-tRNA synthetase family. IleS type 1 subfamily. (923 aa) |
| | truC | tRNA pseudouridine 65 synthase. (270 aa) |
| | Gmet_0258 | tRNA dihydrouridine synthase-like flavin mononucleotide-binding domain protein; Catalyzes the synthesis of 5,6-dihydrouridine (D), a modified base found in the D-loop of most tRNAs, via the reduction of the C5-C6 double bond in target uridines; Belongs to the dus family. (331 aa) |
| | Gmet_0239 | Cytosine/adenosine deaminase. (186 aa) |
| | Gmet_0221 | Toxin, RelE family. (91 aa) |
| | alaS | alanyl-tRNA synthetase; Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain. (876 aa) |
| | Gmet_0194 | Protein of unknown function DUF111; Belongs to the LarC family. (390 aa) |
| | prfC | Peptide chain release factor 3; Increases the formation of ribosomal termination complexes and stimulates activities of RF-1 and RF-2. It binds guanine nucleotides and has strong preference for UGA stop codons. It may interact directly with the ribosome. The stimulation of RF-1 and RF-2 is significantly reduced by GTP and GDP, but not by GMP. Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. PrfC subfamily. (527 aa) |
| | Gmet_0188 | Ribonuclease Z-related hydrolase. (361 aa) |
| | Gmet_0179 | DTW domain protein. (199 aa) |
| | hypB | Hydrogenase accessory protein HypB. (244 aa) |
| | hypC | Hydrogenase assembly chaperone HypC/HupF. (76 aa) |
| | hypD | Hydrogenase expression/formation protein HypD; Belongs to the HypD family. (363 aa) |
| | hypE | Hydrogenase expression/formation protein HypE. (336 aa) |
| | Gmet_0109 | Peptidase, M48 family. (421 aa) |
| | efp-1 | Translation elongation factor P; Involved in peptide bond synthesis. Stimulates efficient translation and peptide-bond synthesis on native or reconstituted 70S ribosomes in vitro. Probably functions indirectly by altering the affinity of the ribosome for aminoacyl-tRNA, thus increasing their reactivity as acceptors for peptidyl transferase. (187 aa) |
| | Gmet_0098 | S4 domain protein. (65 aa) |
| | gatC | aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase, C subunit; 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. The reaction takes place in the presence of glutamine and ATP through an activated phospho-Asp- tRNA(Asn) or phospho-Glu-tRNA(Gln); Belongs to the GatC family. (95 aa) |
| | gatA | aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase, A subunit; Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in organisms which lack glutaminyl-tRNA synthetase. The reaction takes place in the presence of glutamine and ATP through an activated gamma-phospho-Glu- tRNA(Gln). (485 aa) |
| | gatB | aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase, B subunit; 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. The reaction takes place in the presence of glutamine and ATP through an activated phospho-Asp- tRNA(Asn) or phospho-Glu-tRNA(Gln); Belongs to the GatB/GatE family. GatB subfamily. (479 aa) |
| | selA | L-seryl-tRNA(Sec) selenium transferase; Converts seryl-tRNA(Sec) to selenocysteinyl-tRNA(Sec) required for selenoprotein biosynthesis. (462 aa) |
| | glnS | glutaminyl-tRNA synthetase. (553 aa) |
| | cysS | cysteinyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family. (485 aa) |
| | Gmet_0047 | RNA pseudouridine synthase, RluA family; Belongs to the pseudouridine synthase RluA family. (295 aa) |
| | Gmet_0006 | Hypothetical protein. (523 aa) |
