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| | GDI2305 | Conserved hypothetical protein. (420 aa) |
| | glyQ | Glycyl-tRNA synthetase alpha chain. (317 aa) |
| | glyrs | Glycyl-trna synthetase beta chain (glycine--trna ligas beta chain) (glyrs). (684 aa) |
| | rne | Putative 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. (1036 aa) |
| | priA | Putative primosomal protein N; 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. (770 aa) |
| | trmU | Putative 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. (361 aa) |
| | tyrS | Putative 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 1 subfamily. (413 aa) |
| | rsmB-2 | Putative ribosomal RNA small subunit methyltransferase B; Belongs to the class I-like SAM-binding methyltransferase superfamily. RsmB/NOP family. (433 aa) |
| | leuS | Puative leucyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family. (876 aa) |
| | GDI2553 | Conserved hypothetical protein. (101 aa) |
| | GDI2609 | Conserved hypothetical protein. (330 aa) |
| | GDI2751 | Hypothetical protein. (208 aa) |
| | rpoE-2 | Putative RNA polymerase sigma-70 factor; Belongs to the sigma-70 factor family. ECF subfamily. (176 aa) |
| | GDI2830 | Hypothetical protein. (199 aa) |
| | sbcB | Putative exodeoxyribonuclease I. (437 aa) |
| | GDI2980 | Putative Holliday junction resolvase; Could be a nuclease involved in processing of the 5'-end of pre-16S rRNA; Belongs to the YqgF nuclease family. (154 aa) |
| | rhlE | Putative ATP-dependent RNA helicase rhlE; Belongs to the DEAD box helicase family. (390 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); Belongs to the class-II aminoacyl-tRNA synthetase family. ProS type 2 subfamily. (476 aa) |
| | deaD-2 | Cold-shock DEAD box protein A homolog; Belongs to the DEAD box helicase family. (483 aa) |
| | rumA | 23S rRNA (uracil-5-)-methyltransferase RumA; Belongs to the class I-like SAM-binding methyltransferase superfamily. RNA M5U methyltransferase family. (426 aa) |
| | trmD | Putative tRNA (guanine-N(1)-)-methyltransferase; Specifically methylates guanosine-37 in various tRNAs. Belongs to the RNA methyltransferase TrmD family. (237 aa) |
| | rimM | Putative 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. (188 aa) |
| | rnhA | Putative ribonuclease H; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids. (169 aa) |
| | mtfA | Putative RNA 2'-O-ribose methyltransferase mtfA. (335 aa) |
| | gluQ | Putative glutamyl-Q tRNA(Asp) synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family. (316 aa) |
| | mraW | S-adenosyl-methyltransferase mraW; Specifically methylates the N4 position of cytidine in position 1402 (C1402) of 16S rRNA. (338 aa) |
| | metG-2 | Putative methionyl-tRNA synthetase. (121 aa) |
| | deaD-3 | Putative cold-shock DEAD box protein A; Belongs to the DEAD box helicase family. (423 aa) |
| | rsmI | Putative methylase protein; Catalyzes the 2'-O-methylation of the ribose of cytidine 1402 (C1402) in 16S rRNA. (300 aa) |
| | GDI3251 | Conserved hypothetical protein; Specifically methylates the N3 position of the uracil ring of uridine 1498 (m3U1498) in 16S rRNA. Acts on the fully assembled 30S ribosomal subunit. (250 aa) |
| | pheT | Phenylalanyl-tRNA synthetase beta chain; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily. (820 aa) |
| | pheS | Phenylalanyl-tRNA synthetase alpha chain; Belongs to the class-II aminoacyl-tRNA synthetase family. Phe-tRNA synthetase alpha subunit type 1 subfamily. (356 aa) |
| | GDI3322 | Conserved hypothetical 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. (338 aa) |
| | ksgA | Putative dimethyladenosine transferase; 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) |
| | rpoD-2 | RNA polymerase sigma factor rpoD (Sigma-A); 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. (656 aa) |
| | dnaG | DNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. Belongs to the DnaG primase family. (619 aa) |
| | vapC-3 | Conserved hypothetical protein; Toxic component of a toxin-antitoxin (TA) system. An RNase. Belongs to the PINc/VapC protein family. (140 aa) |
| | GDI3355 | Putative tRNA nucleotidyltransferase; Belongs to the tRNA nucleotidyltransferase/poly(A) polymerase family. (427 aa) |
| | rnhB | Ribonuclease HII; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids; Belongs to the RNase HII family. (224 aa) |
| | rpoA | DNA-directed RNA polymerase alpha chain; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (339 aa) |
| | rpoC | DNA-directed RNA polymerase beta' chain; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1398 aa) |
| | rpoB | DNA-directed RNA polymerase beta chain; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1390 aa) |
| | GDI3507 | Conserved hypothetical protein; Belongs to the prolyl-tRNA editing family. YbaK/EbsC subfamily. (166 aa) |
| | GDI3599 | Hypothetical protein. (104 aa) |
| | GDI3600 | Conserved hypothetical protein. (842 aa) |
| | GDI3612 | Putative plasmid stabilisation system protein. (83 aa) |
| | rlmB | Putative 23S rRNA (guanosine-2'-O-)-methyltransferase rlmB; Belongs to the class IV-like SAM-binding methyltransferase superfamily. RNA methyltransferase TrmH family. (233 aa) |
| | GDI3661 | Conserved hypothetical protein. (844 aa) |
| | GDI3698 | Putative ATP-dependent RNA helicase. (429 aa) |
| | miaB | Conserved hypothetical protein; 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. (480 aa) |
| | ybeY | Conserved hypothetical protein; 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) |
| | rsmB | Putative ribosomal RNA small subunit methyltransferase B; Belongs to the class I-like SAM-binding methyltransferase superfamily. RsmB/NOP family. (413 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; Belongs to the class-I aminoacyl-tRNA synthetase family. MetG type 2B subfamily. (512 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. (898 aa) |
| | nusB | N utilization substance protein B homolog; 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. (183 aa) |
| | rpoE | Putative RNA polymerase sigma-E factor (Sigma-24); Belongs to the sigma-70 factor family. ECF subfamily. (190 aa) |
| | rpoD | Putative RNA polymerase sigma-70 factor; Belongs to the sigma-70 factor family. ECF subfamily. (173 aa) |
| | GDI1458 | Putative ATP-dependent helicase. (854 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). Also edits incorrectly charged L-seryl-tRNA(Thr). (641 aa) |
| | GDI1437 | Putative ribonuclease. (363 aa) |
| | GDI1426 | Putative cytidine deaminase. (168 aa) |
| | GDI1414 | Putative ATPase. (413 aa) |
| | GDI1396 | Conserved hypothetical protein; Belongs to the sulfur carrier protein TusA family. (80 aa) |
| | GDI1394 | Glycoprotease protein. (232 aa) |
| | rph | Putative 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. (275 aa) |
| | pnp | Putative polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction. (712 aa) |
| | truB | Putative 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. (306 aa) |
| | rbfA | Putative 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. (136 aa) |
| | nusA | Transcription elongation protein nusA; Participates in both transcription termination and antitermination. (523 aa) |
| | tadA | Putative cytidine deaminase protein; Catalyzes the deamination of adenosine to inosine at the wobble position 34 of tRNA(Arg2); Belongs to the cytidine and deoxycytidylate deaminase family. (193 aa) |
| | rluB | Putative ribosomal large subunit pseudouridine synthase B; Belongs to the pseudouridine synthase RsuA family. (264 aa) |
| | GDI1299 | Conserved hypothetical protein. (197 aa) |
| | GDI1297 | Putative RNA pseudouridine synthase. (227 aa) |
| | trmB | Putative tRNA (guanine-N(7)-)-methyltransferase; Catalyzes the formation of N(7)-methylguanine at position 46 (m7G46) in tRNA. (241 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. (435 aa) |
| | trmE | Putative tRNA 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. (435 aa) |
| | gidA | 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. (620 aa) |
| | gidB | Putative methyltransferase gidB (Glucose-inhibited divisio protein B); Specifically methylates the N7 position of guanine in position 527 of 16S rRNA. (210 aa) |
| | GDI1135 | DNA helicase; 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. (504 aa) |
| | rlmH | Conserved hypothetical protein; Specifically methylates the pseudouridine at position 1915 (m3Psi1915) in 23S rRNA; Belongs to the RNA methyltransferase RlmH family. (128 aa) |
| | deaD | Putative cold-shock DEAD box protein A; Belongs to the DEAD box helicase family. (596 aa) |
| | GDI0897 | Putative prolyl-tRNA synthetases. (155 aa) |
| | queG | Putative electron transport 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. (357 aa) |
| | tgt | Putative 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 t [...] (387 aa) |
| | tilS | Putative 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. (430 aa) |
| | GDI0712 | Putative hydrolase protein. (161 aa) |
| | rnd | Putative 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. (393 aa) |
| | nusG | Transcription antitermination protein NusG; Participates in transcription elongation, termination and antitermination. (176 aa) |
| | ileS | Putative 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. (968 aa) |
| | poxA | Putative lysyl-tRNA synthetase. (340 aa) |
| | rpoN | RNA polymerase sigma-54 factor 1; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (469 aa) |
| | GDI0330 | Conserved hypothetical protein. (127 aa) |
| | vapC-2 | Conserved hypothetical protein; Toxic component of a toxin-antitoxin (TA) system. An RNase. Belongs to the PINc/VapC protein family. (131 aa) |
| | GDI0169 | Putative DNA ligase-like protein. (856 aa) |
| | vapC | Conserved hypothetical protein; Toxic component of a toxin-antitoxin (TA) system. An RNase. Belongs to the PINc/VapC protein family. (136 aa) |
| | cas2 | Conserved hypothetical protein; CRISPR (clustered regularly interspaced short palindromic repeat), is an adaptive immune system that provides protection against mobile genetic elements (viruses, transposable elements and conjugative plasmids). CRISPR clusters contain sequences complementary to antecedent mobile elements and target invading nucleic acids. CRISPR clusters are transcribed and processed into CRISPR RNA (crRNA). Functions as a ssRNA-specific endoribonuclease. Involved in the integration of spacer DNA into the CRISPR cassette. (96 aa) |
| | gltX | Glutamyl-tRNA synthetase I; 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. (466 aa) |
| | rnr | Ribonuclease R; 3'-5' exoribonuclease that releases 5'-nucleoside monophosphates and is involved in maturation of structured RNAs. (781 aa) |
| | miaA | Putative tRNA delta(2)-isopentenylpyrophosphate transferase; 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. (332 aa) |
| | trpS | Putative tryptophanyl-tRNA synthetase; Catalyzes the attachment of tryptophan to tRNA(Trp). Belongs to the class-I aminoacyl-tRNA synthetase family. (331 aa) |
| | rlmN | Conserved hypothetical protein; 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. (404 aa) |
| | GDI1859 | Putative hemolysin A. (246 aa) |
| | GDI1863 | Putative sulfurtransferase tusA; Belongs to the sulfur carrier protein TusA family. (85 aa) |
| | rrmJ | Putative 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. (264 aa) |
| | GDI1895 | BolA-like protein; Belongs to the BolA/IbaG family. (131 aa) |
| | hisS | Histidyl-tRNA synthetase. (415 aa) |
| | bolA | Putative bolA protein; Belongs to the BolA/IbaG family. (78 aa) |
| | lysS | Putative Lysyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family. (540 aa) |
| | tsaD | Putative 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. (382 aa) |
| | rlmJ | Conserved hypothetical protein; Specifically methylates the adenine in position 2030 of 23S rRNA. (275 aa) |
| | rpoN-2 | Putative RNA polymerase sigma-54 factor 1; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (458 aa) |
| | cas2-2 | Conserved hypothetical protein; CRISPR (clustered regularly interspaced short palindromic repeat), is an adaptive immune system that provides protection against mobile genetic elements (viruses, transposable elements and conjugative plasmids). CRISPR clusters contain sequences complementary to antecedent mobile elements and target invading nucleic acids. CRISPR clusters are transcribed and processed into CRISPR RNA (crRNA). Functions as a ssRNA-specific endoribonuclease. Involved in the integration of spacer DNA into the CRISPR cassette. (109 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. (305 aa) |
| | truA | Putative tRNA pseudouridine synthase A; Formation of pseudouridine at positions 38, 39 and 40 in the anticodon stem and loop of transfer RNAs. (258 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) |
| | rnc | Putative 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. (249 aa) |
| | rpoZ | DNA-directed RNA polymerase omega chain; 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. (132 aa) |
| | GDI2159 | Conserved hypothetical protein. (210 aa) |
| | alaS | Alanyl-tRNA synthetase (Alanine--tRNA ligase) (AlaRS); 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. (881 aa) |
| | cysS | Putative cysteinyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family. (711 aa) |
| | gltX-2 | Glutamyl-tRNA synthetase; 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. (443 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). (424 aa) |
| | argS | Arginyl-tRNA synthetase. (597 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. (613 aa) |
| | rluD | Putative ribosomal large subunit pseudouridine synthase D; Responsible for synthesis of pseudouridine from uracil. Belongs to the pseudouridine synthase RluA family. (295 aa) |
| | rpoH | Putative RNA polymerase sigma-32 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 involved in regulation of expression of heat shock genes. (325 aa) |
| | dus | tRNA-dihydrouridine synthase; 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. (356 aa) |
| | rluA | Putative ribosomal large subunit pseudouridine synthase A; Responsible for synthesis of pseudouridine from uracil. Belongs to the pseudouridine synthase RluA family. (325 aa) |
