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| | Q91_0067 | Transcriptional modulator of MazE/toxin, MazF. (73 aa) |
| | Q91_0065 | Transposase-like protein. (220 aa) |
| | Q91_0047 | Exodeoxyribonuclease III. (258 aa) |
| | yibK | RNA methyltransferase, TrmH family, group 2; 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. (152 aa) |
| | Q91_0024 | SirA-like protein; Belongs to the sulfur carrier protein TusA family. (74 aa) |
| | Q91_0023 | tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase. (346 aa) |
| | glyQ | Glycyl-tRNA synthetase alpha subunit. (326 aa) |
| | Q91_0021 | Glycyl-tRNA synthetase beta subunit. (161 aa) |
| | gyrB | DNA gyrase subunit B; A type II topoisomerase that negatively supercoils closed circular double-stranded (ds) DNA in an ATP-dependent manner to modulate DNA topology and maintain chromosomes in an underwound state. Negative supercoiling favors strand separation, and DNA replication, transcription, recombination and repair, all of which involve strand separation. Also able to catalyze the interconversion of other topological isomers of dsDNA rings, including catenanes and knotted rings. Type II topoisomerases break and join 2 DNA strands simultaneously in an ATP-dependent manner. (804 aa) |
| | recF | DNA replication and repair protein recF; The RecF protein is involved in DNA metabolism; it is required for DNA replication and normal SOS inducibility. RecF binds preferentially to single-stranded, linear DNA. It also seems to bind ATP. (359 aa) |
| | dnaN | DNA polymerase III, beta subunit; Confers DNA tethering and processivity to DNA polymerases and other proteins. Acts as a clamp, forming a ring around DNA (a reaction catalyzed by the clamp-loading complex) which diffuses in an ATP- independent manner freely and bidirectionally along dsDNA. Initially characterized for its ability to contact the catalytic subunit of DNA polymerase III (Pol III), a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria; Pol III exhibits 3'-5' exonuclease proofreading activity. The beta chain is required for initiation of [...] (366 aa) |
| | dnaA | Chromosomal replication initiator protein dnaA; Plays an important role in the initiation and regulation of chromosomal replication. Binds to the origin of replication; it binds specifically double-stranded DNA at a 9 bp consensus (dnaA box): 5'- TTATC[CA]A[CA]A-3'. DnaA binds to ATP and to acidic phospholipids. Belongs to the DnaA family. (441 aa) |
| | Q91_0653 | RNA polymerase sigma factor; Belongs to the sigma-70 factor family. ECF subfamily. (221 aa) |
| | Q91_0667 | Hypothetical protein. (314 aa) |
| | smc | Condensin subunit Smc; Required for chromosome condensation and partitioning. Belongs to the SMC family. (1166 aa) |
| | ligA | NAD-dependent DNA ligase LigA; DNA ligase that catalyzes the formation of phosphodiester linkages between 5'-phosphoryl and 3'-hydroxyl groups in double- stranded DNA using NAD as a coenzyme and as the energy source for the reaction. It is essential for DNA replication and repair of damaged DNA; Belongs to the NAD-dependent DNA ligase family. LigA subfamily. (673 aa) |
| | gyrA | DNA gyrase, A subunit; A type II topoisomerase that negatively supercoils closed circular double-stranded (ds) DNA in an ATP-dependent manner to modulate DNA topology and maintain chromosomes in an underwound state. Negative supercoiling favors strand separation, and DNA replication, transcription, recombination and repair, all of which involve strand separation. Also able to catalyze the interconversion of other topological isomers of dsDNA rings, including catenanes and knotted rings. Type II topoisomerases break and join 2 DNA strands simultaneously in an ATP-dependent manner. (858 aa) |
| | ihfB | Integration host factor subunit beta; This protein is one of the two subunits of integration host factor, a specific DNA-binding protein that functions in genetic recombination as well as in transcriptional and translational control. Belongs to the bacterial histone-like protein family. (100 aa) |
| | Q91_0694 | DNA transport competence protein. (87 aa) |
| | vacB | Ribonuclease R; 3'-5' exoribonuclease that releases 5'-nucleoside monophosphates and is involved in maturation of structured RNAs. (751 aa) |
| | rlmB | RNA methyltransferase, TrmH family, group 3; Specifically methylates the ribose of guanosine 2251 in 23S rRNA. (251 aa) |
| | dnaB | Replicative helicase dnaB2; Participates in initiation and elongation during chromosome replication; it exhibits DNA-dependent ATPase activity and contains distinct active sites for ATP binding, DNA binding, and interaction with DnaC protein, primase, and other prepriming proteins. Belongs to the helicase family. DnaB subfamily. (465 aa) |
| | radA | DNA repair protein radA; DNA-dependent ATPase involved in processing of recombination intermediates, plays a role in repairing DNA breaks. Stimulates the branch migration of RecA-mediated strand transfer reactions, allowing the 3' invading strand to extend heteroduplex DNA faster. Binds ssDNA in the presence of ADP but not other nucleotides, has ATPase activity that is stimulated by ssDNA and various branched DNA structures, but inhibited by SSB. Does not have RecA's homology-searching function. (454 aa) |
| | dusA | tRNA-dihydrouridine synthase A; 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. Specifically modifies U20 and U20a in tRNAs; Belongs to the Dus family. DusA subfamily. (326 aa) |
| | Q91_0737 | Protease YeaZ-like protein. (229 aa) |
| | Q91_0738 | Putative translation factor YciO-like protein; Belongs to the SUA5 family. (211 aa) |
| | Q91_0740 | Tryptophanyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family. (406 aa) |
| | Q91_0745 | Ribosomal large subunit pseudouridine synthase B; Belongs to the pseudouridine synthase RsuA family. (264 aa) |
| | glnS | Glutamyl-tRNA synthetase, class Ic. (559 aa) |
| | uvrB | Excinuclease ABC, B subunit; The UvrABC repair system catalyzes the recognition and processing of DNA lesions. A damage recognition complex composed of 2 UvrA and 2 UvrB subunits scans DNA for abnormalities. Upon binding of the UvrA(2)B(2) complex to a putative damaged site, the DNA wraps around one UvrB monomer. DNA wrap is dependent on ATP binding by UvrB and probably causes local melting of the DNA helix, facilitating insertion of UvrB beta-hairpin between the DNA strands. Then UvrB probes one DNA strand for the presence of a lesion. If a lesion is found the UvrA subunits dissociate [...] (666 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) |
| | 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) |
| | ihfA | Integration host factor subunit alpha; This protein is one of the two subunits of integration host factor, a specific DNA-binding protein that functions in genetic recombination as well as in transcriptional and translational control. Belongs to the bacterial histone-like protein family. (99 aa) |
| | rumA | 23S rRNA-methyltransferase rumA; Catalyzes the formation of 5-methyl-uridine at position 1939 (m5U1939) in 23S rRNA; Belongs to the class I-like SAM-binding methyltransferase superfamily. RNA M5U methyltransferase family. RlmD subfamily. (442 aa) |
| | mfd | Transcription-repair coupling factor; Couples transcription and DNA repair by recognizing RNA polymerase (RNAP) stalled at DNA lesions. Mediates ATP-dependent release of RNAP and its truncated transcript from the DNA, and recruitment of nucleotide excision repair machinery to the damaged site; In the C-terminal section; belongs to the helicase family. RecG subfamily. (1101 aa) |
| | rimM | Ribosome maturation factor 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. (178 aa) |
| | trmD | tRNA (guanine-N(1)-)-methyltransferase; Specifically methylates guanosine-37 in various tRNAs. Belongs to the RNA methyltransferase TrmD family. (253 aa) |
| | xerD | Tyrosine recombinase xerD; Site-specific tyrosine recombinase, which acts by catalyzing the cutting and rejoining of the recombining DNA molecules. The XerC- XerD complex is essential to convert dimers of the bacterial chromosome into monomers to permit their segregation at cell division. It also contributes to the segregational stability of plasmids. (296 aa) |
| | mutS | Mismatch repair ATPase; This protein is involved in the repair of mismatches in DNA. It is possible that it carries out the mismatch recognition step. This protein has a weak ATPase activity. (856 aa) |
| | recA | Recombinase A; Can catalyze 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. It interacts with LexA causing its activation and leading to its autocatalytic cleavage; Belongs to the RecA family. (342 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) |
| | csrA | Carbon storage regulator; A key translational regulator that binds mRNA to regulate translation initiation and/or mRNA stability. Mediates global changes in gene expression, shifting from rapid growth to stress survival by linking envelope stress, the stringent response and the catabolite repression systems. Usually binds in the 5'-UTR; binding at or near the Shine-Dalgarno sequence prevents ribosome-binding, repressing translation, binding elsewhere in the 5'-UTR can activate translation and/or stabilize the mRNA. Its function is antagonized by small RNA(s). (61 aa) |
| | Q91_0884 | Site-specific recombinase, phage integrase family protein. (306 aa) |
| | Q91_0886 | Phage integrase family protein; Belongs to the 'phage' integrase family. (430 aa) |
| | Q91_0887 | Endonuclease/exonuclease/phosphatase. (364 aa) |
| | Q91_0895 | Ribonucleotide reductase, alpha subunit; Catalyzes the reduction of ribonucleotides to deoxyribonucleotides. May function to provide a pool of deoxyribonucleotide precursors for DNA repair during oxygen limitation and/or for immediate growth after restoration of oxygen. (717 aa) |
| | Q91_0896 | Ribonucleotide reductase, alpha subunit. (233 aa) |
| | Q91_0902 | N-6 DNA methylase. (827 aa) |
| | Q91_0918 | Ribonucleoside-diphosphate reductase, beta subunit; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides; Belongs to the ribonucleoside diphosphate reductase small chain family. (369 aa) |
| | Q91_0919 | Ribonucleoside-diphosphate reductase, alpha subunit; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides. (930 aa) |
| | rnhA | Ribonuclease H; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids. (145 aa) |
| | dnaQ | DNA polymerase III, epsilon subunit; DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. The epsilon subunit contain the editing function and is a proofreading 3'- 5' exonuclease. (237 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) |
| | dinB | DNA-directed DNA polymerase protein; Poorly processive, error-prone DNA polymerase involved in untargeted mutagenesis. Copies undamaged DNA at stalled replication forks, which arise in vivo from mismatched or misaligned primer ends. These misaligned primers can be extended by PolIV. Exhibits no 3'-5' exonuclease (proofreading) activity. May be involved in translesional synthesis, in conjunction with the beta clamp from PolIII. (365 aa) |
| | Q91_1003 | DNA helicase/exodeoxyribonuclease V, subunit B. (898 aa) |
| | Q91_1004 | DNA helicase/exodeoxyribonuclease V, subunit A; Belongs to the helicase family. UvrD subfamily. (1126 aa) |
| | rnhB | Ribonuclease HII; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids. (188 aa) |
| | dnaE | DNA polymerase III, alpha subunit. (1167 aa) |
| | tilS | tRNA(Ile)-lysidine synthase; 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. (442 aa) |
| | truD | tRNA pseudouridine synthase D; Responsible for synthesis of pseudouridine from uracil-13 in transfer RNAs; Belongs to the pseudouridine synthase TruD family. (348 aa) |
| | Q91_1036 | Smr protein/MutS2-like protein. (182 aa) |
| | rpoS | RNA polymerase sigma factor; 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 master transcriptional regulator of the stationary phase and the general stress response. (287 aa) |
| | recJ | Single-stranded-DNA-specific exonuclease RecJ. (586 aa) |
| | lysS | Lysyl-tRNA synthetase; Belongs to the class-II aminoacyl-tRNA synthetase family. (502 aa) |
| | Q91_1060 | Aminomethyltransferase, GcvT family; Belongs to the GcvT family. (293 aa) |
| | algU, | RNA polymerase sigma factor; Belongs to the sigma-70 factor family. ECF subfamily. (189 aa) |
| | rnc | Ribonuclease 3; 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. (225 aa) |
| | recO | DNA repair protein recO; Involved in DNA repair and RecF pathway recombination. (231 aa) |
| | truA | tRNA pseudouridine synthase A; Formation of pseudouridine at positions 38, 39 and 40 in the anticodon stem and loop of transfer RNAs. (269 aa) |
| | cysS | Cysteinyl-tRNA synthetase, class Ia; Belongs to the class-I aminoacyl-tRNA synthetase family. (463 aa) |
| | rsmJ | SAM-dependent methyltransferase; Specifically methylates the guanosine in position 1516 of 16S rRNA. (282 aa) |
| | Q91_1110 | ATPase, AAA family domain protein. (432 aa) |
| | Q91_1124 | Metallo-beta-lactamase family protein, RNA-specific. (277 aa) |
| | Q91_1125 | Transposase 32 family protein. (510 aa) |
| | Q91_1130 | Restriction enzymes type I helicase. (965 aa) |
| | Q91_1131 | Restriction endonuclease S subunit. (490 aa) |
| | Q91_1132 | Hypothetical protein. (281 aa) |
| | Q91_1134 | Type I restriction modification system, methyltransferase subunit. (496 aa) |
| | Q91_1135 | Hypothetical protein. (277 aa) |
| | Q91_1144 | Peptidase S24-like domain protein; Belongs to the peptidase S24 family. (198 aa) |
| | Q91_1145 | DNA polymerase IV. (426 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. (85 aa) |
| | mnmA | tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase; Catalyzes the 2-thiolation of uridine at the wobble position (U34) of tRNA, leading to the formation of s(2)U34. (365 aa) |
| | Q91_1179 | Ribosomal large subunit pseudouridine synthase C; Responsible for synthesis of pseudouridine from uracil. Belongs to the pseudouridine synthase RluA family. (312 aa) |
| | rne | Ribonuclease E; 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. (855 aa) |
| | Q91_1212 | Hypothetical protein. (293 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_1258 | RmuC domain protein. (422 aa) |
| | trmJ | RNA methyltransferase, TrmH family, group 1; Catalyzes the formation of 2'O-methylated cytidine (Cm32) or 2'O-methylated uridine (Um32) at position 32 in tRNA. (220 aa) |
| | tgt | 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 [...] (371 aa) |
| | Q91_1312 | Site-specific recombinase, phage integrase family protein. (453 aa) |
| | Q91_1335 | Transposase-like protein. (238 aa) |
| | Q91_1336 | DNA polymerase III subunit delta. (117 aa) |
| | Q91_1358 | MiaB-like tRNA modifying enzyme. (428 aa) |
| | Q91_1361 | Deoxyribonuclease, TatD family. (258 aa) |
| | holB | DNA polymerase III, delta prime subunit. (329 aa) |
| | Q91_1392 | Regulator of penicillin binding proteins and beta lactamase transcription; Belongs to the BolA/IbaG family. (98 aa) |
| | parC | DNA topoisomerase; Topoisomerase IV is essential for chromosome segregation. It relaxes supercoiled DNA. Performs the decatenation events required during the replication of a circular DNA molecule; Belongs to the type II topoisomerase GyrA/ParC subunit family. ParC type 1 subfamily. (747 aa) |
| | parE | DNA topoisomerase IV, B subunit; Topoisomerase IV is essential for chromosome segregation. It relaxes supercoiled DNA. Performs the decatenation events required during the replication of a circular DNA molecule; Belongs to the type II topoisomerase family. ParE type 1 subfamily. (628 aa) |
| | xseB | Hypothetical protein; Bidirectionally degrades single-stranded DNA into large acid- insoluble oligonucleotides, which are then degraded further into small acid-soluble oligonucleotides; Belongs to the XseB family. (74 aa) |
| | rlmE | Ribosomal RNA large subunit methyltransferase J; Specifically methylates the uridine in position 2552 of 23S rRNA at the 2'-O position of the ribose in the fully assembled 50S ribosomal subunit. (206 aa) |
| | Q91_1452 | 23S rRNA methyltransferase J. (95 aa) |
| | dnaJ | Chaperone protein dnaJ; Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins and by disaggregating proteins, also in an autonomous, DnaK-independent fashion. Unfolded proteins bind initially to DnaJ; upon interaction with the DnaJ-bound protein, DnaK hydrolyzes its bound ATP, resulting in the formation of a stable complex. GrpE releases ADP from DnaK; ATP binding to DnaK triggers the release of the substrate protein, thus completing the reaction cycle. Several rounds of ATP-dependent interactions between DnaJ, D [...] (376 aa) |
| | recN | ATPase involved in DNA repair, RecN; May be involved in recombinational repair of damaged DNA. (556 aa) |
| | deaD-1 | ATP-dependent RNA helicase DeaD-like protein; DEAD-box RNA helicase involved in various cellular processes at low temperature, including ribosome biogenesis, mRNA degradation and translation initiation. (594 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) |
| | poxA | Lysyl-tRNA synthetase GenX. (324 aa) |
| | Q91_1523 | Putative adenine-specific methylase YfcB-like protein; Belongs to the protein N5-glutamine methyltransferase family. (306 aa) |
| | fliA | RNA polymerase sigma factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor controls the expression of flagella-related genes; Belongs to the sigma-70 factor family. FliA subfamily. (236 aa) |
| | miaA | tRNA 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. (312 aa) |
| | mutL | DNA mismatch repair protein mutL; This protein is involved in the repair of mismatches in DNA. It is required for dam-dependent methyl-directed DNA mismatch repair. May act as a 'molecular matchmaker', a protein that promotes the formation of a stable complex between two or more DNA-binding proteins in an ATP-dependent manner without itself being part of a final effector complex. (594 aa) |
| | Q91_1557 | ATPase YjeE, predicted to have essential role in cell wall biosynthesis. (138 aa) |
| | queG | Hypothetical protein; 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); Belongs to the QueG family. (360 aa) |
| | orn | Exonuclease RNase T and DNA polymerase III; 3'-to-5' exoribonuclease specific for small oligoribonucleotides; Belongs to the oligoribonuclease family. (182 aa) |
| | recR | Gap repair protein with type I DNA topoisomerase domain; May play a role in DNA repair. It seems to be involved in an RecBC-independent recombinational process of DNA repair. It may act with RecF and RecO. (198 aa) |
| | dnaZX | DNA polymerase III, tau and gamma subunits, DNA elongation factor III; DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. This DNA polymerase also exhibits 3' to 5' exonuclease activity. (579 aa) |
| | uvrC | Excinuclease ABC, C subunit; The UvrABC repair system catalyzes the recognition and processing of DNA lesions. UvrC both incises the 5' and 3' sides of the lesion. The N-terminal half is responsible for the 3' incision and the C-terminal half is responsible for the 5' incision. (613 aa) |
| | pnp | Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction. (688 aa) |
| | truB | tRNA pseudouridine synthase B; 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. (302 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. (121 aa) |
| | nusA | Transcription elongation factor NusA; Participates in both transcription termination and antitermination. (500 aa) |
| | nusB | Transcription termination factor nusb protein; 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. (149 aa) |
| | Q91_1596 | Addiction module toxin, Txe/YoeB family. (87 aa) |
| | Q91_1600 | SdiA-regulated-like protein. (352 aa) |
| | Q91_1620 | Rhodanese-like domain protein; Belongs to the UPF0176 family. (331 aa) |
| | rpoN | RNA polymerase sigma-54 factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (482 aa) |
| | cafA | Ribonuclease G. (483 aa) |
| | rlmH | Ribosomal RNA large subunit methyltransferase H; Specifically methylates the pseudouridine at position 1915 (m3Psi1915) in 23S rRNA; Belongs to the RNA methyltransferase RlmH family. (156 aa) |
| | holA | DNA polymerase III, delta subunit. (341 aa) |
| | leuS | Leucyl-tRNA synthetase, class Ia; Belongs to the class-I aminoacyl-tRNA synthetase family. (816 aa) |
| | ybeY | Metalloprotease; Single strand-specific metallo-endoribonuclease involved in late-stage 70S ribosome quality control and in maturation of the 3' terminus of the 16S rRNA. (152 aa) |
| | miaB | Adenosine tRNA methylthiotransferase miaB; 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. (445 aa) |
| | Q91_1684 | Micrococcal nuclease. (264 aa) |
| | rpoA | DNA-directed RNA polymerase subunit alpha; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (304 aa) |
| | rpoC | DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1406 aa) |
| | rpoB | DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1359 aa) |
| | nusG | Transcription termination/antitermination factor NusG; Participates in transcription elongation, termination and antitermination. (177 aa) |
| | ksgA | Ribosomal RNA small subunit methyltransferase A; 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. (261 aa) |
| | mutM | Formamidopyrimidine-DNA glycosylase; Involved in base excision repair of DNA damaged by oxidation or by mutagenic agents. Acts as DNA glycosylase that recognizes and removes damaged bases. Has a preference for oxidized purines, such as 7,8-dihydro-8-oxoguanine (8-oxoG). Has AP (apurinic/apyrimidinic) lyase activity and introduces nicks in the DNA strand. Cleaves the DNA backbone by beta-delta elimination to generate a single-strand break at the site of the removed base with both 3'- and 5'-phosphates. (271 aa) |
| | Q91_1798 | Permease of the major facilitator superfamily. (244 aa) |
| | Q91_1799 | ABC transporter for copper permease protein. (264 aa) |
| | Q91_1803 | NADH-ubiquinone oxidoreductase chain 9. (85 aa) |
| | coaD | Methylase-like protein; Specifically methylates the guanine in position 966 of 16S rRNA in the assembled 30S particle; Belongs to the methyltransferase superfamily. RsmD family. (193 aa) |
| | Q91_1811 | RNA polymerase sigma factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (289 aa) |
| | recG | ATP-dependent DNA helicase RecG; Critical role in recombination and DNA repair. Helps process Holliday junction intermediates to mature products by catalyzing branch migration. Has a DNA unwinding activity characteristic of a DNA helicase with a 3'- to 5'- polarity. Unwinds branched duplex DNA (Y- DNA); Belongs to the helicase family. RecG subfamily. (693 aa) |
| | rpoZ | DNA-directed RNA polymerase subunit omega; 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. (90 aa) |
| | Q91_1834 | K+-transporting ATPase, F subunit. (288 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) |
| | dusB | tRNA-dihydrouridine synthase B; 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. DusB subfamily. (313 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. (418 aa) |
| | rhlB | DEAD/DEAH box helicase domain-containing protein; DEAD-box RNA helicase involved in RNA degradation. Has RNA- dependent ATPase activity and unwinds double-stranded RNA. Belongs to the DEAD box helicase family. RhlB subfamily. (420 aa) |
| | Q91_1864 | Hydrolase, haloacid dehalogenase-like family. (217 aa) |
| | nth | Endonuclease III / DNA-(Apurinic or apyrimidinic site) lyase; DNA repair enzyme that has both DNA N-glycosylase activity and AP-lyase activity. The DNA N-glycosylase activity releases various damaged pyrimidines from DNA by cleaving the N-glycosidic bond, leaving an AP (apurinic/apyrimidinic) site. The AP-lyase activity cleaves the phosphodiester bond 3' to the AP site by a beta-elimination, leaving a 3'-terminal unsaturated sugar and a product with a terminal 5'- phosphate. (211 aa) |
| | apaG | ApaG domain protein. (127 aa) |
| | apaH | Bis(5'nucleosyl)-tetraphosphatase, ApaH; Hydrolyzes diadenosine 5',5'''-P1,P4-tetraphosphate to yield ADP; Belongs to the Ap4A hydrolase family. (275 aa) |
| | Q91_1924 | Methylated-DNA-[protein]-cysteine S-methyltransferase. (171 aa) |
| | Q91_1933 | Hypothetical protein. (231 aa) |
| | Q91_1934 | RNA polymerase sigma factor; Belongs to the sigma-70 factor family. ECF subfamily. (169 aa) |
| | priA | Replication restart DNA helicase PriA; Involved in the restart of stalled replication forks. Recognizes and binds the arrested nascent DNA chain at stalled replication forks. It can open the DNA duplex, via its helicase activity, and promote assembly of the primosome and loading of the major replicative helicase DnaB onto DNA; Belongs to the helicase family. PriA subfamily. (733 aa) |
| | argS | Arginyl-tRNA synthetase. (585 aa) |
| | rlmL | Ribosomal RNA large subunit methyltransferase L; Specifically methylates the guanine in position 2445 (m2G2445) and the guanine in position 2069 (m7G2069) of 23S rRNA. Belongs to the methyltransferase superfamily. RlmKL family. (734 aa) |
| | rep | ATP-dependent DNA helicase Rep; Rep helicase is a single-stranded DNA-dependent ATPase involved in DNA replication; it can initiate unwinding at a nick in the DNA. It binds to the single-stranded DNA and acts in a progressive fashion along the DNA in the 3' to 5' direction. (667 aa) |
| | Q91_2059 | HNH endonuclease domain-containing protein. (120 aa) |
| | xerC | Tyrosine recombinase XerC; Site-specific tyrosine recombinase, which acts by catalyzing the cutting and rejoining of the recombining DNA molecules. The XerC- XerD complex is essential to convert dimers of the bacterial chromosome into monomers to permit their segregation at cell division. It also contributes to the segregational stability of plasmids. (302 aa) |
| | Q91_2088 | Hypothetical protein; Belongs to the sulfur carrier protein TusA family. (76 aa) |
| | tsaC | Translation factor, SUA5/YciO/YrdC-like protein; Required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. Catalyzes the conversion of L-threonine, HCO(3)(-)/CO(2) and ATP to give threonylcarbamoyl-AMP (TC-AMP) as the acyladenylate intermediate, with the release of diphosphate. (184 aa) |
| | topA | DNA topoisomerase I; Releases the supercoiling and torsional tension of DNA, which is introduced during the DNA replication and transcription, by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA- (5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand, thus removing DNA supe [...] (763 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_2107 | Ribosomal RNA small subunit methyltransferase B; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA. (438 aa) |
| | Q91_2135 | DNA ligase. (275 aa) |
| | Q91_2138 | RNA helicase DbpA; Belongs to the DEAD box helicase family. (460 aa) |
| | Q91_2141 | ATP-dependent DNA helicase RecQ. (704 aa) |
| | Q91_2151 | Holliday junction resolvase YqgF; Could be a nuclease involved in processing of the 5'-end of pre-16S rRNA; Belongs to the YqgF HJR family. (141 aa) |
| | Q91_2156 | Ribosomal RNA small subunit methyltransferase E; Specifically methylates the N3 position of the uracil ring of uridine 1498 (m3U1498) in 16S rRNA. Acts on the fully assembled 30S ribosomal subunit. (243 aa) |
| | Q91_2187 | Hypothetical protein. (891 aa) |
| | gidB | Ribosomal RNA small subunit methyltransferase G; Specifically methylates the N7 position of guanine in position 527 of 16S rRNA. (207 aa) |
| | mnmG | tRNA uridine 5-carboxymethylaminomethyl modification enzyme mnmG; 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) |
| | trmE | tRNA modification GTPase mnmE; 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. (450 aa) |
| | pilU | Tfp pilus assembly protein, ATPase PilU. (375 aa) |
| | trmB | tRNA (m7G46) methyltransferase, SAM-dependent; Catalyzes the formation of N(7)-methylguanine at position 46 (m7G46) in tRNA. (232 aa) |
| | Q91_0084 | A/G-specific adenine glycosylase mutY; Adenine glycosylase active on G-A mispairs. (349 aa) |
| | Q91_0087 | ATP-dependent helicase HrpA. (1298 aa) |
| | cca | tRNA nucleotidyltransferase/poly(A) polymerase family protein; Catalyzes the addition and repair of the essential 3'- terminal CCA sequence in tRNAs without using a nucleic acid template. Adds these three nucleotides in the order of C, C, and A to the tRNA nucleotide-73, using CTP and ATP as substrates and producing inorganic pyrophosphate. Also shows phosphatase, 2'-nucleotidase and 2',3'-cyclic phosphodiesterase activities. These phosphohydrolase activities are probably involved in the repair of the tRNA 3'-CCA terminus degraded by intracellular RNases. (410 aa) |
| | tsaD | O-sialoglycoprotein endopeptidase; 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. (344 aa) |
| | dnaG | DNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. (574 aa) |
| | rpoD | RNA polymerase sigma factor; 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. (600 aa) |
| | Q91_0105 | Metallo-beta-lactamase family protein. (463 aa) |
| | Q91_0127 | Hypothetical protein. (236 aa) |
| | Q91_0137 | Modification methylase HaeIII. (363 aa) |
| | Q91_0138 | NgoII restriction endonuclease R.NgoII. (280 aa) |
| | Q91_0140 | Integron integrase; Belongs to the 'phage' integrase family. (319 aa) |
| | Q91_0149 | Phosphotransferase domain-containing protein. (273 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) |
| | dtd | D-tyrosyl-tRNA(Tyr) deacylase; An aminoacyl-tRNA editing enzyme that deacylates mischarged D-aminoacyl-tRNAs. Also deacylates mischarged glycyl-tRNA(Ala), protecting cells against glycine mischarging by AlaRS. Acts via tRNA- based rather than protein-based catalysis; rejects L-amino acids rather than detecting D-amino acids in the active site. By recycling D- aminoacyl-tRNA to D-amino acids and free tRNA molecules, this enzyme counteracts the toxicity associated with the formation of D-aminoacyl- tRNA entities in vivo and helps enforce protein L-homochirality. Belongs to the DTD family. (150 aa) |
| | Q91_0179 | Uracil-DNA glycosylase superfamily. (175 aa) |
| | polI | DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family. (905 aa) |
| | Q91_0211 | Uracil DNA glycosylase superfamily protein. (222 aa) |
| | Q91_0214 | TypeI restriction-modification system, methylase subunit. (669 aa) |
| | Q91_0215 | Restriction modification system DNA specificity domain protein. (404 aa) |
| | hsdR1 | Type I site-specific deoxyribonuclease, R subunit; Subunit R is required for both nuclease and ATPase activities, but not for modification. (1072 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) |
| | uvrA | Excinuclease ABC, A subunit; 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. (946 aa) |
| | Q91_0231 | Single-stranded DNA-binding protein; Plays an important role in DNA replication, recombination and repair. Binds to ssDNA and to an array of partner proteins to recruit them to their sites of action during DNA metabolism. (154 aa) |
| | rnd | Ribonuclease D; Exonuclease involved in the 3' processing of various precursor tRNAs. Initiates hydrolysis at the 3'-terminus of an RNA molecule and releases 5'-mononucleotides; Belongs to the RNase D family. (383 aa) |
| | Q91_0243 | Aconitate hydratase 2. (162 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) |
| | Q91_0274 | DNA-3-methyladenine glycosylase I. (188 aa) |
| | rppH | Nucleoside polyphosphate hydrolase; Accelerates the degradation of transcripts by removing pyrophosphate from the 5'-end of triphosphorylated RNA, leading to a more labile monophosphorylated state that can stimulate subsequent ribonuclease cleavage; Belongs to the Nudix hydrolase family. RppH subfamily. (166 aa) |
| | rnt | Ribonuclease T; Trims short 3' overhangs of a variety of RNA species, leaving a one or two nucleotide 3' overhang. Responsible for the end-turnover of tRNA: specifically removes the terminal AMP residue from uncharged tRNA (tRNA-C-C-A). Also appears to be involved in tRNA biosynthesis. (207 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_0300 | Ribosomal large subunit pseudouridine synthase D; Responsible for synthesis of pseudouridine from uracil. Belongs to the pseudouridine synthase RluA family. (330 aa) |
| | Q91_0320 | Hypothetical protein. (218 aa) |
| | mraW | Ribosomal RNA small subunit methyltransferase H; Specifically methylates the N4 position of cytidine in position 1402 (C1402) of 16S rRNA. (311 aa) |
| | mutT | MutT/nudix family protein/thiamine-phosphate pyrophosphorylase. (311 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) |
| | Q91_0397 | DNA polymerase III, chi subunit superfamily. (140 aa) |
| | Q91_0403 | Sulfurtransferase dsrE. (130 aa) |
| | Q91_0404 | tRNA 5-methylaminomethyl-2-thiouridine synthase TusC; Belongs to the DsrF/TusC family. (125 aa) |
| | dsrH | DsrH family protein. (96 aa) |
| | dsrC | Sulfurtransferase tusE; Part of a sulfur-relay system. (105 aa) |
| | pcnB | Polynucleotide adenylyltransferase, PcnB; 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. (434 aa) |
| | ruvC | Crossover junction endodeoxyribonuclease ruvC; Nuclease that resolves Holliday junction intermediates in genetic recombination. Cleaves the cruciform structure in supercoiled DNA by nicking to strands with the same polarity at sites symmetrically opposed at the junction in the homologous arms and leaves a 5'-terminal phosphate and a 3'-terminal hydroxyl group. (164 aa) |
| | ruvA | Holliday junction ATP-dependent DNA helicase ruvA; The RuvA-RuvB complex in the presence of ATP renatures cruciform structure in supercoiled DNA with palindromic sequence, indicating that it may promote strand exchange reactions in homologous recombination. RuvAB is a helicase that mediates the Holliday junction migration by localized denaturation and reannealing. RuvA stimulates, in the presence of DNA, the weak ATPase activity of RuvB. (199 aa) |
| | ruvB | Holliday junction ATP-dependent DNA helicase ruvB; The RuvA-RuvB complex in the presence of ATP renatures cruciform structure in supercoiled DNA with palindromic sequence, indicating that it may promote strand exchange reactions in homologous recombination. RuvAB is a helicase that mediates the Holliday junction migration by localized denaturation and reannealing. (348 aa) |
| | sbcB | Exonuclease I. (481 aa) |
| | Q91_0542 | Excinuclease ABC, C subunit-like protein. (80 aa) |
| | ung | Uracil-DNA glycosylase; Excises uracil residues from the DNA which can arise as a result of misincorporation of dUMP residues by DNA polymerase or due to deamination of cytosine. (231 aa) |
| | ttcA | PP-loop superfamily ATPase MesJ; 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. (287 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) |
| | Q91_0572 | Thymidine phosphorylase. (738 aa) |
| | Q91_0578 | Hypothetical protein; Belongs to the UPF0102 family. (119 aa) |
| | rsmI | Ribosomal RNA small subunit methyltransferase I; Catalyzes the 2'-O-methylation of the ribose of cytidine 1402 (C1402) in 16S rRNA. (285 aa) |
| | Q91_0592 | Hypothetical protein. (158 aa) |
| | rlmN | Ribosomal RNA large subunit methyltransferase N; 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. (359 aa) |
| | hisS | Histidyl-tRNA synthetase. (421 aa) |
| | xseA | Exodeoxyribonuclease 7 large subunit; Bidirectionally degrades single-stranded DNA into large acid- insoluble oligonucleotides, which are then degraded further into small acid-soluble oligonucleotides; Belongs to the XseA family. (448 aa) |
| | tadA | CMP/dCMP deaminase zinc-binding protein; Catalyzes the deamination of adenosine to inosine at the wobble position 34 of tRNA(Arg2); Belongs to the cytidine and deoxycytidylate deaminase family. (151 aa) |
| | Q91_0630 | ABC transporter with duplicated ATPase domains. (623 aa) |
