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| | rpmH | 50S ribosomal protein L34; Belongs to the bacterial ribosomal protein bL34 family. (44 aa) |
| | Q91_2167 | M18 family aminopeptidase 2. (428 aa) |
| | Q91_2248 | Transglutaminase domain protein. (644 aa) |
| | ureG | Urease accessory protein ureG; Facilitates the functional incorporation of the urease nickel metallocenter. This process requires GTP hydrolysis, probably effectuated by UreG. (204 aa) |
| | Q91_0021 | Glycyl-tRNA synthetase beta subunit. (161 aa) |
| | glyQ | Glycyl-tRNA synthetase alpha subunit. (326 aa) |
| | ntrB | ATP-binding region, ATPase-like:Histidine kinase A. (356 aa) |
| | Q91_0038 | Peptidase S41A; Belongs to the peptidase S41A family. (429 aa) |
| | rpmE | 50S ribosomal protein L31; Binds the 23S rRNA. (68 aa) |
| | Q91_0049 | Peptidase M48. (483 aa) |
| | Q91_0051 | Multimodular transpeptidase-transglycosylase PBP 1A. (773 aa) |
| | rpsU | 30S ribosomal protein S21; Belongs to the bacterial ribosomal protein bS21 family. (75 aa) |
| | Q91_0143 | Hypothetical protein. (151 aa) |
| | Q91_0144 | Membrane protease subunit. (282 aa) |
| | metG | Methionyl-tRNA synthetase, class Ia; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation. (677 aa) |
| | Q91_0212 | Peptide n-acetyltransferase RimI. (166 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. (528 aa) |
| | proS | Prolyl-tRNA synthetase, family II; 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 i [...] (570 aa) |
| | tyrS | Tyrosyl-tRNA synthetase, class Ib; 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. (400 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. (595 aa) |
| | Q91_0295 | ATPase, histidine kinase-, DNA gyrase B-, and HSP90-like domain protein. (543 aa) |
| | phoR | PAS:ATP-binding region, ATPase-like:Histidine kinase A. (434 aa) |
| | Q91_0324 | Transglutaminase domain protein. (106 aa) |
| | ftsI | Penicillin binding protein transpeptidase domain protein; Catalyzes cross-linking of the peptidoglycan cell wall at the division septum; Belongs to the transpeptidase family. FtsI subfamily. (579 aa) |
| | pilD | Leader peptidase/N-methyltransferase; Cleaves type-4 fimbrial leader sequence and methylates the N- terminal (generally Phe) residue. (291 aa) |
| | Q91_0386 | Hypothetical protein. (468 aa) |
| | valS | Valyl-tRNA synthetase, class Ia; 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. (874 aa) |
| | pepA | Cytosol aminopeptidase family, catalytic domain protein; Presumably involved in the processing and regular turnover of intracellular proteins. Catalyzes the removal of unsubstituted N- terminal amino acids from various peptides. (495 aa) |
| | Q91_0402 | Peptidase M48; Functions as both a chaperone and a metalloprotease. Maintains the integrity of the outer membrane by promoting either the assembly or the elimination of outer membrane proteins, depending on their folding state. (491 aa) |
| | greB | Transcription elongation factor greb protein; Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The 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. GreB releases sequences of up to 9 nucleotides in length. (164 aa) |
| | msrP | Molybdopterin binding Oxidoreductase, transmembrane protein; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation. The catalytic subunit MsrP is non-stereospecific, [...] (322 aa) |
| | msrQ | Ferric reductase domain protein transmembrane component domain protein; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation. MsrQ provides electrons for reduction [...] (202 aa) |
| | pip | Peptidase S33, proline iminopeptidase 1; Belongs to the peptidase S33 family. (312 aa) |
| | moeB | Adenylyltransferase thiF. (235 aa) |
| | apbE | ApbE-like lipoprotein; Flavin transferase that catalyzes the transfer of the FMN moiety of FAD and its covalent binding to the hydroxyl group of a threonine residue in a target flavoprotein. Belongs to the ApbE family. (350 aa) |
| | rplU | 50S ribosomal protein L21; This protein binds to 23S rRNA in the presence of protein L20; Belongs to the bacterial ribosomal protein bL21 family. (103 aa) |
| | rpmA | 50S ribosomal protein L27; Belongs to the bacterial ribosomal protein bL27 family. (85 aa) |
| | rpsT | 30S ribosomal protein S20; Binds directly to 16S ribosomal RNA. (89 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. (937 aa) |
| | lspA | Signal peptidase II; This protein specifically catalyzes the removal of signal peptides from prolipoproteins; Belongs to the peptidase A8 family. (123 aa) |
| | Q91_0591 | Thiol-disulfide oxidoreductase DCC. (127 aa) |
| | hisS | Histidyl-tRNA synthetase. (421 aa) |
| | Q91_0635 | Peptidase M14, carboxypeptidase A. (869 aa) |
| | Q91_0637 | RimK domain protein ATP-grasp. (304 aa) |
| | rimK | Alpha-L-glutamate ligase, RimK family; Belongs to the RimK family. (469 aa) |
| | mptN | Alpha-L-glutamate ligase, RimK family; Belongs to the RimK family. (405 aa) |
| | rpsA | 30S ribosomal subunit protein S1, site specific RNA helicase, component of the degradosome; Binds mRNA; thus facilitating recognition of the initiation point. It is needed to translate mRNA with a short Shine-Dalgarno (SD) purine-rich sequence. (555 aa) |
| | rpsF | 30S ribosomal protein S6; Binds together with S18 to 16S ribosomal RNA. (142 aa) |
| | rpsR | 30S 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. (78 aa) |
| | rplI | 50S ribosomal protein L9; Binds to the 23S rRNA. (149 aa) |
| | Q91_0714 | ATP-binding region, ATPase-like:Histidine kinase A. (395 aa) |
| | Q91_0733 | Penicillin-binding protein 1B; Cell wall formation. Synthesis of cross-linked peptidoglycan from the lipid intermediates. The enzyme has a penicillin-insensitive transglycosylase N-terminal domain (formation of linear glycan strands) and a penicillin-sensitive transpeptidase C-terminal domain (cross- linking of the peptide subunits). (785 aa) |
| | Q91_0737 | Protease YeaZ-like protein. (229 aa) |
| | Q91_0739 | SpoIVFB, Zn-dependent protease, transmembrane protein. (219 aa) |
| | Q91_0740 | Tryptophanyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family. (406 aa) |
| | glnS | Glutamyl-tRNA synthetase, class Ic. (559 aa) |
| | thrS | Threonyl-tRNA synthetase, class IIa; 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). (639 aa) |
| | Q91_0773 | 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. (137 aa) |
| | rpmI | 50S ribosomal protein L35; Belongs to the bacterial ribosomal protein bL35 family. (65 aa) |
| | rplT | 50S 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) |
| | pheS | Phenylalanyl-tRNA synthetase, alpha subunit; Belongs to the class-II aminoacyl-tRNA synthetase family. Phe-tRNA synthetase alpha subunit type 1 subfamily. (339 aa) |
| | pheT | Phenylalanyl-tRNA synthetase beta chain; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily. (792 aa) |
| | Q91_0782 | Hydrogenase formation factor (HypE). (351 aa) |
| | Q91_0783 | Hydrogenase expression/formation protein HypD; Belongs to the HypD family. (370 aa) |
| | Q91_0784 | Hydrogenase assembly chaperone HypC/HupF. (78 aa) |
| | hypF | Hydrogenase maturation factor; Involved in the maturation of [NiFe] hydrogenases. Along with HypE, it catalyzes the synthesis of the CN ligands of the active site iron of [NiFe]-hydrogenases. HypF functions as a carbamoyl transferase using carbamoylphosphate as a substrate and transferring the carboxamido moiety in an ATP-dependent reaction to the thiolate of the C-terminal cysteine of HypE yielding a protein-S-carboxamide. (772 aa) |
| | Q91_0790 | Ni,Fe-hydrogenase maturation factor. (169 aa) |
| | hypA-2 | Hydrogenase nickel incorporation protein hypA; Involved in the maturation of [NiFe] hydrogenases. Required for nickel insertion into the metal center of the hydrogenase. (113 aa) |
| | Q91_0792 | Hydrogenase accessory protein HypB. (247 aa) |
| | Q91_0807 | Protein phosphatase 2C-like protein. (573 aa) |
| | Q91_0809 | Protein phosphatase 2C-like protein. (567 aa) |
| | Q91_0821 | ATPase, histidine kinase-, DNA gyrase B-, and HSP90-like domain protein. (441 aa) |
| | Q91_0848 | Low molecular weight protein-tyrosine-phosphatase. (178 aa) |
| | rpsP | 30S ribosomal protein S16; Belongs to the bacterial ribosomal protein bS16 family. (83 aa) |
| | rplS | 50S 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. (114 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. (871 aa) |
| | Q91_0864 | AAA ATPase domain protein. (500 aa) |
| | Q91_0936 | Protease Do-like protein. (342 aa) |
| | Q91_0940 | Abortive infection protein. (288 aa) |
| | clpP | ATP-dependent Clp protease proteolytic subunit; Cleaves peptides in various proteins in a process that requires ATP hydrolysis. Has a chymotrypsin-like activity. Plays a major role in the degradation of misfolded proteins. Belongs to the peptidase S14 family. (206 aa) |
| | clpX | ATP-dependent Clp protease ATP-binding subunit clpX; ATP-dependent specificity component of the Clp protease. It directs the protease to specific substrates. Can perform chaperone functions in the absence of ClpP. (425 aa) |
| | lon | ATP-dependent protease La; ATP-dependent serine protease that mediates the selective degradation of mutant and abnormal proteins as well as certain short- lived regulatory proteins. Required for cellular homeostasis and for survival from DNA damage and developmental changes induced by stress. Degrades polypeptides processively to yield small peptide fragments that are 5 to 10 amino acids long. Binds to DNA in a double-stranded, site-specific manner. (803 aa) |
| | gltX | Glutamyl-tRNA synthetase 1; 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). (472 aa) |
| | Q91_0989 | Oxidoreductase with FAD/NAD(P)-binding domain. (393 aa) |
| | map | Methionine aminopeptidase, type I; Removes the N-terminal methionine from nascent proteins. The N-terminal methionine is often cleaved when the second residue in the primary sequence is small and uncharged (Met-Ala-, Cys, Gly, Pro, Ser, Thr, or Val). Requires deformylation of the N(alpha)-formylated initiator methionine before it can be hydrolyzed; Belongs to the peptidase M24A family. Methionine aminopeptidase type 1 subfamily. (267 aa) |
| | rpsB | 30S ribosomal protein S2; Belongs to the universal ribosomal protein uS2 family. (265 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. (294 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) |
| | Q91_1017 | RIP metalloprotease RseP. (451 aa) |
| | Q91_1019 | Outer membrane protein OmpH; Belongs to the skp family. (169 aa) |
| | pcm | L-isoaspartate protein carboxylmethyltransferase type II; Catalyzes the methyl esterification of L-isoaspartyl residues in peptides and proteins that result from spontaneous decomposition of normal L-aspartyl and L-asparaginyl residues. It plays a role in the repair and/or degradation of damaged proteins. (218 aa) |
| | Q91_1048 | RNA-binding S4 domain protein. (73 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. (310 aa) |
| | lysS | Lysyl-tRNA synthetase; Belongs to the class-II aminoacyl-tRNA synthetase family. (502 aa) |
| | Q91_1072 | Serine protease MucD/AlgY associated with sigma factor RpoE; Belongs to the peptidase S1C family. (465 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. (600 aa) |
| | lepB | Signal peptidase I; Belongs to the peptidase S26 family. (257 aa) |
| | Q91_1093 | Signal transduction histidine kinase. (1140 aa) |
| | ppiB | Peptidyl-prolyl cis-trans isomerase, cyclophilin type; PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides; Belongs to the cyclophilin-type PPIase family. (198 aa) |
| | cysS | Cysteinyl-tRNA synthetase, class Ia; Belongs to the class-I aminoacyl-tRNA synthetase family. (463 aa) |
| | Q91_1116 | ATP-dependent Zn protease. (134 aa) |
| | Q91_1117 | Hypothetical protein. (507 aa) |
| | Q91_1118 | Alpha-L-glutamate ligase. (320 aa) |
| | aat | Leucyl/phenylalanyl-tRNA--protein transferase; Functions in the N-end rule pathway of protein degradation where it conjugates Leu, Phe and, less efficiently, Met from aminoacyl- tRNAs to the N-termini of proteins containing an N-terminal arginine or lysine. (230 aa) |
| | bpt | Arginyltransferase; Functions in the N-end rule pathway of protein degradation where it conjugates Leu from its aminoacyl-tRNA to the N-termini of proteins containing an N-terminal aspartate or glutamate. Belongs to the R-transferase family. Bpt subfamily. (257 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) |
| | clpA | ATP-dependent Clp protease, ATP-binding subunit ClpA; Belongs to the ClpA/ClpB family. (754 aa) |
| | clpS | ATP-dependent Clp protease adapter protein clpS; Involved in the modulation of the specificity of the ClpAP- mediated ATP-dependent protein degradation; Belongs to the ClpS family. (109 aa) |
| | phoQ | ATPase, histidine kinase-, DNA gyrase B-, and HSP90-like domain protein. (451 aa) |
| | Q91_1177 | Protease transmembrane protein. (323 aa) |
| | Q91_1178 | Hydrolase, haloacid dehalogenase-like family. (214 aa) |
| | Q91_1225 | Acetyl-CoA synthetase / acetyltransferase family protein. (698 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). (425 aa) |
| | Q91_1297 | Dna repair radc-like protein; Belongs to the UPF0758 family. (163 aa) |
| | Q91_1323 | ATP-binding region, ATPase-like:Histidine kinase, HAMP region:Histidine kinase A. (329 aa) |
| | Q91_1356 | 4'-phosphopantetheinyltransferase family protein; Belongs to the P-Pant transferase superfamily. (225 aa) |
| | rpmF | 50S ribosomal protein L32; Belongs to the bacterial ribosomal protein bL32 family. (58 aa) |
| | Q91_1432 | Fe-S oxidoreductase-like protein. (193 aa) |
| | mobA | Molybdenum cofactor guanylyltransferase; Transfers a GMP moiety from GTP to Mo-molybdopterin (Mo-MPT) cofactor (Moco or molybdenum cofactor) to form Mo-molybdopterin guanine dinucleotide (Mo-MGD) cofactor; Belongs to the MobA family. (212 aa) |
| | fdhD | Formate dehydrogenase chain D; Required for formate dehydrogenase (FDH) activity. Acts as a sulfur carrier protein that transfers sulfur from IscS to the molybdenum cofactor prior to its insertion into FDH. Belongs to the FdhD family. (268 aa) |
| | ftsH | ATP-dependent metalloprotease FtsH; Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins; Belongs to the AAA ATPase family. In the central section; belongs to the AAA ATPase family. (643 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 [...] (158 aa) |
| | Q91_1489 | Histidine kinase. (426 aa) |
| | rbgA, | 50S ribosomal subunit maturation GTPase RbgA; Required for a late step of 50S ribosomal subunit assembly. Has GTPase activity; Belongs to the TRAFAC class YlqF/YawG GTPase family. MTG1 subfamily. (306 aa) |
| | Q91_1497 | Molybdenum cofactor biosynthesis protein:Molybdopterin-guanine dinucleotide biosynthesis protein. (180 aa) |
| | Q91_1498 | GTP cyclohydrolase I; Catalyzes the insertion of molybdate into adenylated molybdopterin with the concomitant release of AMP. Belongs to the MoeA family. (408 aa) |
| | gluQ | 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. (300 aa) |
| | Q91_1510 | Phosphotransferase; Bifunctional serine/threonine kinase and phosphorylase involved in the regulation of the phosphoenolpyruvate synthase (PEPS) by catalyzing its phosphorylation/dephosphorylation. (273 aa) |
| | poxA | Lysyl-tRNA synthetase GenX. (324 aa) |
| | efp | Elongation factor P; Involved in peptide bond synthesis. Alleviates ribosome stalling that occurs when 3 or more consecutive Pro residues or the sequence PPG is present in a protein, possibly by augmenting the peptidyl transferase activity of the ribosome. Modification of Lys-34 is required for alleviation; Belongs to the elongation factor P family. (189 aa) |
| | Q91_1523 | Putative adenine-specific methylase YfcB-like protein; Belongs to the protein N5-glutamine methyltransferase family. (306 aa) |
| | hflK | Membrane protease subunit HflK; HflC and HflK could encode or regulate a protease. (401 aa) |
| | hflX | GTP-binding subunit of protease specific for phage lambda cII repressor; GTPase that associates with the 50S ribosomal subunit and may have a role during protein synthesis or ribosome biogenesis. Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. HflX GTPase family. (419 aa) |
| | m48 | Integral membrane protease transmembrane protein. (417 aa) |
| | Q91_1568 | Two-component sensor histidine kinase. (426 aa) |
| | rpsO | 30S ribosomal protein S15; Forms an intersubunit bridge (bridge B4) with the 23S rRNA of the 50S subunit in the ribosome. (89 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. (879 aa) |
| | Q91_1592 | ATPase component of ABC transporters with duplicated ATPase domains. (555 aa) |
| | htpX | Protease htpX; Belongs to the peptidase M48B family. (290 aa) |
| | selO | Hypothetical protein; Catalyzes the transfer of adenosine 5'-monophosphate (AMP) to Ser, Thr or Tyr residues of target proteins (AMPylation). Belongs to the SELO family. (529 aa) |
| | Q91_1624 | ATPases of PP-loop superfamily. (226 aa) |
| | pmbA | Peptidase U62 modulator of DNA gyrase. (451 aa) |
| | tldD | Peptidase U62, modulator of DNA gyrase. (480 aa) |
| | Q91_1653 | Membrane protein-like protein. (1269 aa) |
| | leuS | Leucyl-tRNA synthetase, class Ia; Belongs to the class-I aminoacyl-tRNA synthetase family. (816 aa) |
| | lnt | Apolipoprotein N-acyltransferase, copper homeostasis protein; Catalyzes the phospholipid dependent N-acylation of the N- terminal cysteine of apolipoprotein, the last step in lipoprotein maturation; Belongs to the CN hydrolase family. Apolipoprotein N- acyltransferase subfamily. (506 aa) |
| | Q91_1683 | Molybdenum cofactor synthesis domain protein; Catalyzes the insertion of molybdate into adenylated molybdopterin with the concomitant release of AMP. Belongs to the MoeA family. (422 aa) |
| | rplQ | 50S ribosomal protein L17. (130 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 | 30S 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. (128 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. (118 aa) |
| | rplO | 50S ribosomal protein L15; Binds to the 23S rRNA; Belongs to the universal ribosomal protein uL15 family. (143 aa) |
| | rpmD | 50S ribosomal protein L30. (61 aa) |
| | rpsE | 30S ribosomal protein S5; Located at the back of the 30S subunit body where it stabilizes the conformation of the head with respect to the body. Belongs to the universal ribosomal protein uS5 family. (169 aa) |
| | rplR | 50S 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. (117 aa) |
| | rplF | 50S 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. (177 aa) |
| | rpsH | 30S 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 | 30S 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; Belongs to the universal ribosomal protein uS14 family. (101 aa) |
| | rplE | 50S 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. (181 aa) |
| | rplX | 50S ribosomal protein L24; One of the proteins that surrounds the polypeptide exit tunnel on the outside of the subunit. (105 aa) |
| | rplN | 50S 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 | 30S ribosomal protein S17; One of the primary rRNA binding proteins, it binds specifically to the 5'-end of 16S ribosomal RNA. (86 aa) |
| | rpmC | Ribosomal protein L29; Belongs to the universal ribosomal protein uL29 family. (65 aa) |
| | rplP | 50S 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. (137 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. (194 aa) |
| | rplV | 50S ribosomal protein L22; The globular domain of the protein is located near the polypeptide exit tunnel on the outside of the subunit, while an extended beta-hairpin is found that lines the wall of the exit tunnel in the center of the 70S ribosome. (111 aa) |
| | rpsS | 30S ribosomal protein S19; Protein S19 forms a complex with S13 that binds strongly to the 16S ribosomal RNA. (90 aa) |
| | rplB | 50S 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. (275 aa) |
| | rplW | 50S 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. (97 aa) |
| | rplD | 50S ribosomal protein L4; Forms part of the polypeptide exit tunnel. (199 aa) |
| | rplC | 50S 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. (212 aa) |
| | rpsJ | 30S ribosomal protein S10; Involved in the binding of tRNA to the ribosomes. Belongs to the universal ribosomal protein uS10 family. (103 aa) |
| | tuf | Elongation factor Tu; This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis. (396 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 [...] (698 aa) |
| | rpsG | 30S 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 | 30S ribosomal protein S12; 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 and probably holding the rRNA structure together. The combined cluster of proteins S8, S12 and S17 appears to hold together the shoulder and platform of the 30S subunit. (136 aa) |
| | rplL | 50S 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. (124 aa) |
| | rplJ | 50S 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. (175 aa) |
| | rplA | 50S 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. (232 aa) |
| | rplK | Ribosomal protein L11; Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors. (143 aa) |
| | Q91_1729 | Elongation factor Tu. (396 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. (189 aa) |
| | ctc | 50S 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. (216 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. (362 aa) |
| | hemK | Glutamine-N5 methyltransferase, release factor-specific; Methylates the class 1 translation termination release factors RF1/PrfA and RF2/PrfB on the glutamine residue of the universally conserved GGQ motif; Belongs to the protein N5-glutamine methyltransferase family. PrmC subfamily. (277 aa) |
| | Q91_1739 | Metal-dependent protease of the PAD1/JAB1 superfamily. (140 aa) |
| | gatB | Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit B; 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. (477 aa) |
| | gatA | Glutamyl-tRNA(Gln) amidotransferase subunit A; 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). (487 aa) |
| | mrdA | Penicillin binding protein transpeptidase domain protein; Catalyzes cross-linking of the peptidoglycan cell wall. (586 aa) |
| | Q91_1751 | Beta-lactamase; Belongs to the peptidase S11 family. (374 aa) |
| | lipB | Lipoate-protein ligase B; 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. (223 aa) |
| | lipA | Lipoyl 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. (324 aa) |
| | Q91_1764 | O-antigen polymerase family protein/toluene tolerance protein. (223 aa) |
| | Q91_1767 | Hypothetical protein. (272 aa) |
| | Q91_1806 | Peptidase M16-like protein. (439 aa) |
| | Q91_1807 | Peptidase M16-like protein; Belongs to the peptidase M16 family. (450 aa) |
| | Q91_1812 | Retroviral aspartyl protease domain protein. (161 aa) |
| | Q91_1835 | Cell cycle protein kinase CDC5/MSD2. (303 aa) |
| | moaA | Molybdenum cofactor synthesis-like protein; Catalyzes the cyclization of GTP to (8S)-3',8-cyclo-7,8- dihydroguanosine 5'-triphosphate. (338 aa) |
| | prmA | Ribosomal protein L11 methyltransferase; Methylates ribosomal protein L11; Belongs to the methyltransferase superfamily. PrmA family. (293 aa) |
| | Q91_1874 | Peptidase S16, lon-like protein. (194 aa) |
| | lgt | Prolipoprotein diacylglyceryl transferase; Catalyzes the transfer of the diacylglyceryl group from phosphatidylglycerol to the sulfhydryl group of the N-terminal cysteine of a prolipoprotein, the first step in the formation of mature lipoproteins; Belongs to the Lgt family. (257 aa) |
| | Q91_1882 | Ferredoxin. (134 aa) |
| | Q91_1887 | Molybdopterin-converting factor subunit 2. (150 aa) |
| | moaD | Molybdopterin synthase subunit MoaD. (82 aa) |
| | moaC | GTP cyclohydrolase subunit MoaC; Catalyzes the conversion of (8S)-3',8-cyclo-7,8- dihydroguanosine 5'-triphosphate to cyclic pyranopterin monophosphate (cPMP); Belongs to the MoaC family. (160 aa) |
| | radC | DNA repair protein RadC; Belongs to the UPF0758 family. (224 aa) |
| | rpmB | 50S ribosomal protein L28; Belongs to the bacterial ribosomal protein bL28 family. (78 aa) |
| | rpmG | 50S ribosomal protein L33; Belongs to the bacterial ribosomal protein bL33 family. (51 aa) |
| | htrA | Trypsin-like serine protease; Belongs to the peptidase S1C family. (456 aa) |
| | moaB | Molybdenum cofactor biosynthesis protein B; May be involved in the biosynthesis of molybdopterin. Belongs to the MoaB/Mog family. (174 aa) |
| | pepN | Aminopeptidase N. (878 aa) |
| | argS | Arginyl-tRNA synthetase. (585 aa) |
| | Q91_1938 | Endonuclease/exonuclease/phosphatase family protein. (336 aa) |
| | Q91_1945 | Protein chain release factor B. (137 aa) |
| | Q91_1960 | Peptidase M24; Belongs to the peptidase M24B family. (441 aa) |
| | rpsI | Ribosomal protein S9; Belongs to the universal ribosomal protein uS9 family. (130 aa) |
| | rplM | 50S 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. (142 aa) |
| | Q91_2027 | Toxin ABC transporter ATPase and permease. (720 aa) |
| | cobB | NAD-dependent deacetylase; Belongs to the sirtuin family. Class III subfamily. (234 aa) |
| | fusA | Translation elongation factor G-like protein; 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 [...] (694 aa) |
| | hslU | ATP-dependent protease ATPase subunit HslU; ATPase subunit of a proteasome-like degradation complex; this subunit has chaperone activity. The binding of ATP and its subsequent hydrolysis by HslU are essential for unfolding of protein substrates subsequently hydrolyzed by HslV. HslU recognizes the N-terminal part of its protein substrates and unfolds these before they are guided to HslV for hydrolysis. (440 aa) |
| | hslV | Peptidase component of the HslUV protease; Protease subunit of a proteasome-like degradation complex believed to be a general protein degrading machinery. (172 aa) |
| | Q91_2081 | Signal transduction protein. (351 aa) |
| | hemC | Hydroxymethylbilane synthase; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family. (309 aa) |
| | Q91_2090 | Peptidase family M3. (691 aa) |
| | Q91_2091 | Hypothetical protein. (312 aa) |
| | Q91_2092 | lemA-like protein. (190 aa) |
| | def | Peptide deformylase 1; 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. (176 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. (307 aa) |
| | Q91_2109 | ATPase, histidine kinase-, DNA gyrase B-, and HSP90-like domain protein. (715 aa) |
| | Q91_2136 | Elongation factor P. (188 aa) |
| | msrB | Peptide methionine sulfoxide reductase msrB. (129 aa) |
