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| | AKB19401.1 | Archaeosine tRNA-ribosyltransferase type 2 short. (227 aa) |
| | hisS | Histidyl-tRNA synthetase; Belongs to the class-II aminoacyl-tRNA synthetase family. (413 aa) |
| | AKB19436.1 | Hypothetical protein. (376 aa) |
| | AKB19443.1 | Hypothetical protein. (224 aa) |
| | endA | tRNA-intron endonuclease; Endonuclease that removes tRNA introns. Cleaves pre-tRNA at the 5' and 3' splice sites to release the intron. The products are an intron and two tRNA half-molecules bearing 2',3' cyclic phosphate and 5'-OH termini. Recognizes a pseudosymmetric substrate in which 2 bulged loops of 3 bases are separated by a stem of 4 bp. (350 aa) |
| | AKB19466.1 | 3'-to-5' exoribonuclease RNase R. (591 aa) |
| | cas2 | CRISPR-associated protein Cas2; 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. (85 aa) |
| | AKB19506.1 | Nucleotide binding protein, PINc. (121 aa) |
| | AKB19507.1 | DNA-directed RNA polymerase subunit E'. (190 aa) |
| | AKB19513.1 | YgjD/Kae1/Qri7 family, required for N6-threonylcarbamoyl adenosine t(6)A37 modification in tRNA; 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 a component of the KEOPS complex that is probably involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37. The Kae1 domain likely plays a direct catalytic role in this reaction. The Bud32 domain probably displays kinase activity that regulates Kae1 function. In the N-terminal section; belo [...] (573 aa) |
| | AKB19523.1 | Hypothetical protein. (338 aa) |
| | AKB19553.1 | Hypothetical protein; RNA-free RNase P that catalyzes the removal of the 5'-leader sequence from pre-tRNA to produce the mature 5'-terminus. Belongs to the HARP family. (238 aa) |
| | AKB19692.1 | Hypothetical protein. (215 aa) |
| | AKB19698.1 | Metal-dependent phosphohydrolase. (214 aa) |
| | AKB19701.1 | KEOPS complex Cgi121-like subunit. (174 aa) |
| | AKB19705.1 | (dimethylallyl)adenosine tRNA methylthiotransferase. (435 aa) |
| | rpoH | DNA-directed RNA polymerase subunit H; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Belongs to the archaeal RpoH/eukaryotic RPB5 RNA polymerase subunit family. (78 aa) |
| | AKB19777.1 | DNA-directed RNA polymerase subunit B''; Belongs to the RNA polymerase beta chain family. (531 aa) |
| | AKB19778.1 | DNA-directed RNA polymerase subunit B; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (604 aa) |
| | AKB19779.1 | DNA-directed RNA polymerase subunit A; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (880 aa) |
| | rpoA2 | DNA-directed RNA polymerase subunit A; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (398 aa) |
| | nusA | Transcription elongation factor NusA-like protein; Participates in transcription termination. Belongs to the NusA family. (141 aa) |
| | leuS | Leucyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family. (966 aa) |
| | rnz | Ribonuclease Z; Zinc phosphodiesterase, which displays some tRNA 3'- processing endonuclease activity. Probably involved in tRNA maturation, by removing a 3'-trailer from precursor tRNA; Belongs to the RNase Z family. (305 aa) |
| | AKB19846.1 | Hypothetical protein. (115 aa) |
| | truD | tRNA pseudouridine 13 synthase; Could be responsible for synthesis of pseudouridine from uracil-13 in transfer RNAs; Belongs to the pseudouridine synthase TruD family. (438 aa) |
| | AKB19907.1 | tRNA cytosine methylase Pos56; Specifically catalyzes the AdoMet-dependent 2'-O-ribose methylation of cytidine at position 56 in tRNAs; Belongs to the aTrm56 family. (177 aa) |
| | AKB19910.1 | Phosphoserine phosphatase; Belongs to the UPF0237 family. (92 aa) |
| | aspS | Aspartyl-tRNA synthetase / Aspartyl-tRNA(Asn) 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). (444 aa) |
| | rnp3 | Ribonuclease P protein component 3; Part of ribonuclease P, a protein complex that generates mature tRNA molecules by cleaving their 5'-ends; Belongs to the eukaryotic/archaeal RNase P protein component 3 family. (239 aa) |
| | rnp2 | Ribonuclease P protein component 2; Part of ribonuclease P, a protein complex that generates mature tRNA molecules by cleaving their 5'-ends; Belongs to the eukaryotic/archaeal RNase P protein component 2 family. (132 aa) |
| | rrp4 | Putative exosome complex RNA-binding protein 1; Non-catalytic component of the exosome, which is a complex involved in RNA degradation. Increases the RNA binding and the efficiency of RNA degradation. Confers strong poly(A) specificity to the exosome. (260 aa) |
| | rrp41 | Ribonuclease PH; Catalytic component of the exosome, which is a complex involved in RNA degradation. Has 3'->5' exoribonuclease activity. Can also synthesize heteropolymeric RNA-tails. (554 aa) |
| | rrp42 | Putative exosome complex exonuclease 2; Non-catalytic component of the exosome, which is a complex involved in RNA degradation. Contributes to the structuring of the Rrp41 active site. (264 aa) |
| | rpoP | DNA-directed RNA polymerase subunit P; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Belongs to the archaeal RpoP/eukaryotic RPC10 RNA polymerase subunit family. (45 aa) |
| | AKB19940.1 | Imp4 family protein; Probably involved in the biogenesis of the ribosome. (157 aa) |
| | AKB19941.1 | Hypothetical protein. (80 aa) |
| | vapC | PIN domain protein; Toxic component of a toxin-antitoxin (TA) system. An RNase. Belongs to the PINc/VapC protein family. (130 aa) |
| | thiI | tRNA S(4)U 4-thiouridine synthase (former ThiI); Catalyzes the ATP-dependent transfer of a sulfur to tRNA to produce 4-thiouridine in position 8 of tRNAs, which functions as a near-UV photosensor. Also catalyzes the transfer of sulfur to the sulfur carrier protein ThiS, forming ThiS-thiocarboxylate. This is a step in the synthesis of thiazole, in the thiamine biosynthesis pathway. The sulfur is donated as persulfide by IscS. (438 aa) |
| | trm1 | tRNA N2,N2-dimethyl(Guanine26-N2)-methyltransferase; Dimethylates a single guanine residue at position 26 of a number of tRNAs using S-adenosyl-L-methionine as donor of the methyl groups; Belongs to the class I-like SAM-binding methyltransferase superfamily. Trm1 family. (382 aa) |
| | trmY | Protein of unknown function DUF358; Specifically catalyzes the N1-methylation of pseudouridine at position 54 (Psi54) in tRNAs; Belongs to the methyltransferase superfamily. TrmY family. (200 aa) |
| | pus10 | tRNA pseudouridine 55 synthase Archaea; Responsible for synthesis of pseudouridine from uracil-54 and uracil-55 in the psi GC loop of transfer RNAs. (431 aa) |
| | AKB20074.1 | DNA-directed RNA polymerase subunit F. (104 aa) |
| | AKB20076.1 | Putative ribosomal RNA small subunit methyltransferase A; Belongs to the class I-like SAM-binding methyltransferase superfamily. rRNA adenine N(6)-methyltransferase family. (184 aa) |
| | AKB20115.1 | S-adenosyl-L-methionine-binding protein. (144 aa) |
| | AKB20125.1 | DNA helicase related protein. (1665 aa) |
| | AKB20137.1 | Fe-S oxidoreductase. (326 aa) |
| | pylS | Pyrrolysyl-tRNA synthetase; Catalyzes the attachment of pyrrolysine to tRNA(Pyl). Pyrrolysine is a lysine derivative encoded by the termination codon UAG. (477 aa) |
| | AKB20172.1 | tRNA-guanine(15) transglycosylase. (160 aa) |
| | AKB20182.1 | Transcription factor S; Belongs to the archaeal rpoM/eukaryotic RPA12/RPB9/RPC11 RNA polymerase family. (104 aa) |
| | priL | DNA primase large subunit; Regulatory subunit of DNA primase, an RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. Stabilizes and modulates the activity of the small subunit, increasing the rate of DNA synthesis, and conferring RNA synthesis capability. The DNA polymerase activity may enable DNA primase to also catalyze primer extension after primer synthesis. May also play a role in DNA repair. (358 aa) |
| | AKB20199.1 | Glycyl-tRNA synthetase. (613 aa) |
| | AKB20202.1 | Hypothetical protein. (205 aa) |
| | AKB20205.1 | Haloacid dehalogenase superfamily protein. (210 aa) |
| | sepS | O-phosphoseryl-tRNA(Cys) synthetase; Catalyzes the attachment of O-phosphoserine (Sep) to tRNA(Cys). (539 aa) |
| | argS | Arginyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family. (569 aa) |
| | taw1 | Fe-S OXIDOREDUCTASE Wyeosine biosynthesis; Component of the wyosine derivatives biosynthesis pathway that catalyzes the condensation of N-methylguanine with 2 carbon atoms from pyruvate to form the tricyclic 4-demethylwyosine (imG-14) on guanosine-37 of tRNA(Phe). (345 aa) |
| | AKB20242.1 | tRNA dihydrouridine synthase B. (323 aa) |
| | AKB19393.1 | Endoribonuclease Nob1. (168 aa) |
| | AKB19370.1 | Putative RNA-processing protein. (182 aa) |
| | AKB19322.1 | Histone acetyltransferase, ELP3 family. (547 aa) |
| | AKB19310.1 | tRNAHis-5'-guanylyltransferase. (243 aa) |
| | tyrS | Tyrosyl-tRNA synthetase; Catalyzes the attachment of tyrosine to tRNA(Tyr) in a two- step reaction: tyrosine is first activated by ATP to form Tyr-AMP and then transferred to the acceptor end of tRNA(Tyr); Belongs to the class-I aminoacyl-tRNA synthetase family. TyrS type 3 subfamily. (317 aa) |
| | AKB19304.1 | Hypothetical protein. (75 aa) |
| | lysS-2 | Lysyl-tRNA synthetase (class II); Belongs to the class-II aminoacyl-tRNA synthetase family. (511 aa) |
| | AKB19260.1 | O-phosphoseryl-tRNA:Cysteinyl-tRNA synthase; Converts O-phospho-L-seryl-tRNA(Cys) (Sep-tRNA(Cys)) to L- cysteinyl-tRNA(Cys) (Cys-tRNA(Cys)); Belongs to the SepCysS family. (386 aa) |
| | AKB19251.1 | Hypothetical protein. (146 aa) |
| | cysS | Cysteinyl-tRNA synthetase. (476 aa) |
| | lysS | Lysyl-tRNA synthetase (class I); Belongs to the class-I aminoacyl-tRNA synthetase family. (537 aa) |
| | gltX | Glutamyl-tRNA synthetase / Glutamyl-tRNA(Gln) 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). (571 aa) |
| | rps9 | SSU ribosomal protein S16e (S9p); Belongs to the universal ribosomal protein uS9 family. (134 aa) |
| | AKB19170.1 | DNA-directed RNA polymerase subunit K. (37 aa) |
| | rnj | Putative Zn-dependent hydrolase in polyisoprenoid biosynthetic cluster; An RNase that has 5'-3' exonuclease activity. May be involved in RNA degradation; Belongs to the metallo-beta-lactamase superfamily. RNA- metabolizing metallo-beta-lactamase-like family. Archaeal RNase J subfamily. (447 aa) |
| | AKB19160.1 | Gar1 - like small nucleolar rnp. (89 aa) |
| | tfb | Transcription initiation factor B; Stabilizes TBP binding to an archaeal box-A promoter. Also responsible for recruiting RNA polymerase II to the pre-initiation complex (DNA-TBP-TFIIB). (337 aa) |
| | AKB19156.1 | tRNA (Guanine37-N1) -methyltransferase. (336 aa) |
| | pelA | Putative cell division protein; May function in recognizing stalled ribosomes, interact with stem-loop structures in stalled mRNA molecules, and effect endonucleolytic cleavage of the mRNA. May play a role in the release non-functional ribosomes and degradation of damaged mRNAs. Has endoribonuclease activity. (350 aa) |
| | priS | DNA primase small subunit; Catalytic subunit of DNA primase, an RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. The small subunit contains the primase catalytic core and has DNA synthesis activity on its own. Binding to the large subunit stabilizes and modulates the activity, increasing the rate of DNA synthesis while decreasing the length of the DNA fragments, and conferring RNA synthesis capability. The DNA polymerase activity may enable DNA primase to also catalyze primer extension after primer synthesis. [...] (414 aa) |
| | nop10 | Ribosome biogenesis protein Nop10; Involved in ribosome biogenesis; more specifically in 18S rRNA pseudouridylation and in cleavage of pre-rRNA. (51 aa) |
| | AKB18939.1 | Iron-sulfur cluster-binding protein. (247 aa) |
| | tbp | TATA-box binding protein; General factor that plays a role in the activation of archaeal genes transcribed by RNA polymerase. Binds specifically to the TATA box promoter element which lies close to the position of transcription initiation. (183 aa) |
| | AKB18777.1 | Histone acetyltransferase, ELP3 family. (346 aa) |
| | AKB18771.1 | DNA helicase related protein. (180 aa) |
| | AKB18760.1 | Metal-dependent phosphohydrolase. (267 aa) |
| | thrS | Threonyl-tRNA synthetase; Belongs to the class-II aminoacyl-tRNA synthetase family. (635 aa) |
| | taw2 | tRNA methylase Trm12p Wyeosine biosynthesis; S-adenosyl-L-methionine-dependent transferase that acts as a component of the wyosine derivatives biosynthesis pathway. Catalyzes the transfer of the alpha-amino-alpha-carboxypropyl (acp) group from S- adenosyl-L-methionine to 4-demethylwyosine (imG-14), forming 7- aminocarboxypropyl-demethylwyosine (wybutosine-86) at position 37 of tRNA(Phe). (343 aa) |
| | AKB18641.1 | OB-fold nucleic acid binding domain protein. (281 aa) |
| | AKB18634.1 | N-type ATP pyrophosphatase superfamily; TilS and TtcA-like. (282 aa) |
| | AKB18560.1 | Metal dependent hydrolase. (251 aa) |
| | rnhB | Ribonuclease HII; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids; Belongs to the RNase HII family. (227 aa) |
| | pheT | Phenylalanyl-tRNA synthetase beta chain. (542 aa) |
| | dtdA | D-tyrosyl-tRNA(Tyr) deacylase; D-aminoacyl-tRNA deacylase with broad substrate specificity. 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. (297 aa) |
| | rps28e | SSU ribosomal protein S28e; Belongs to the eukaryotic ribosomal protein eS28 family. (73 aa) |
| | rpl7ae | LSU ribosomal protein L7Ae; Multifunctional RNA-binding protein that recognizes the K- turn motif in ribosomal RNA, the RNA component of RNase P, box H/ACA, box C/D and box C'/D' sRNAs. (120 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 2 subfamily. (1062 aa) |
| | AKB18133.1 | Gly-tRNA(Ala) deacylase. (245 aa) |
| | AKB18097.1 | Metallo-beta-lactamase family protein. (418 aa) |
| | AKB18056.1 | Ribosome biogenesis protein TSR3; Probable pre-rRNA processing protein involved in ribosome biogenesis; Belongs to the TSR3 family. (173 aa) |
| | AKB18041.1 | Hypothetical protein. (167 aa) |
| | AKB18007.1 | tRNA (guanine(37)-N1)-methyltransferase Trm5b. (316 aa) |
| | AKB17921.1 | Putative snRNP Sm-like protein, Archaeal. (56 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 2 subfamily. (869 aa) |
| | AKB17793.1 | Molybdopterin biosynthesis protein MoeB. (171 aa) |
| | AKB17714.1 | NYN domain protein. (194 aa) |
| | tfe | Archaeal transcription factor E; Transcription factor that plays a role in the activation of archaeal genes transcribed by RNA polymerase. Facilitates transcription initiation by enhancing TATA-box recognition by TATA-box-binding protein (Tbp), and transcription factor B (Tfb) and RNA polymerase recruitment. Not absolutely required for transcription in vitro, but particularly important in cases where Tbp or Tfb function is not optimal. It dynamically alters the nucleic acid-binding properties of RNA polymerases by stabilizing the initiation complex and destabilizing elongation complexe [...] (151 aa) |
| | AKB17702.1 | Metal-dependent phosphohydrolase. (170 aa) |
| | proS | Prolyl-tRNA synthetase, archaeal/eukaryal type; 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). (480 aa) |
| | AKB17656.1 | Hypothetical protein. (126 aa) |
| | AKB17654.1 | Hypothetical protein. (99 aa) |
| | AKB17587.1 | Ribonuclease P protein component 1. (65 aa) |
| | truB | tRNA pseudouridine 55 synthase; Could be responsible for synthesis of pseudouridine from uracil-55 in the psi GC loop of transfer RNAs; Belongs to the pseudouridine synthase TruB family. Type 2 subfamily. (338 aa) |
| | rpoD | DNA-directed RNA polymerase subunit D; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (266 aa) |
| | cca | tRNA nucleotidyltransferase, archaeal type; 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. (454 aa) |
| | tiaS | OB-fold nucleic acid binding domain protein; ATP-dependent agmatine transferase that catalyzes the formation of 2-agmatinylcytidine (agm2C) at the wobble position (C34) of tRNA(Ile2), converting the codon specificity from AUG to AUA. (438 aa) |
| | AKB17497.1 | Putative snRNP Sm-like protein; Belongs to the snRNP Sm proteins family. (72 aa) |
| | AKB17469.1 | V-type ATP synthase subunit G. (109 aa) |
| | tgtA | Archaeosine tRNA-ribosyltransferase type 1; Exchanges the guanine residue with 7-cyano-7-deazaguanine (preQ0) at position 15 in the dihydrouridine loop (D-loop) of archaeal tRNAs; Belongs to the archaeosine tRNA-ribosyltransferase family. (490 aa) |
| | rpoL | DNA-directed RNA polymerase subunit L; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Belongs to the archaeal RpoL/eukaryotic RPB11/RPC19 RNA polymerase subunit family. (92 aa) |
| | csl4 | Hypothetical protein; Non-catalytic component of the exosome, which is a complex involved in RNA degradation. Increases the RNA binding and the efficiency of RNA degradation. Helpful for the interaction of the exosome with A-poor RNAs. (352 aa) |
| | AKB17328.1 | Hypothetical protein. (334 aa) |
| | AKB17307.1 | tRNA:Cm32/Um32 methyltransferase. (245 aa) |
| | AKB17295.1 | Archaeal histone. (70 aa) |
| | AKB17288.1 | Iron-sulfur cluster-binding protein. (355 aa) |
| | AKB17287.1 | Iron-sulfur cluster-binding protein. (350 aa) |
| | fen | Flap structure-specific endonuclease; Structure-specific nuclease with 5'-flap endonuclease and 5'- 3' exonuclease activities involved in DNA replication and repair. During DNA replication, cleaves the 5'-overhanging flap structure that is generated by displacement synthesis when DNA polymerase encounters the 5'-end of a downstream Okazaki fragment. Binds the unpaired 3'-DNA end and kinks the DNA to facilitate 5' cleavage specificity. Cleaves one nucleotide into the double-stranded DNA from the junction in flap DNA, leaving a nick for ligation. Also involved in the base excision repair [...] (338 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. (711 aa) |
| | AKB17223.1 | Seryl-tRNA synthetase. (368 aa) |
| | AKB17139.1 | Hypothetical protein. (141 aa) |
| | flpA | Fibrillarin; Involved in pre-rRNA and tRNA processing. Utilizes the methyl donor S-adenosyl-L-methionine to catalyze the site-specific 2'-hydroxyl methylation of ribose moieties in rRNA and tRNA. Site specificity is provided by a guide RNA that base pairs with the substrate. Methylation occurs at a characteristic distance from the sequence involved in base pairing with the guide RNA; Belongs to the methyltransferase superfamily. Fibrillarin family. (227 aa) |
| | AKB17109.1 | Iron-sulfur cluster-binding protein. (250 aa) |
| | rnp4 | Ribonuclease P protein component 4; Part of ribonuclease P, a protein complex that generates mature tRNA molecules by cleaving their 5'-ends. (107 aa) |
| | rtcB | RNA-2',3'-PO4:RNA-5'-OH ligase; Belongs to the RtcB family. (500 aa) |
| | AKB17060.1 | Archease; Activates the tRNA-splicing ligase complex by facilitating the enzymatic turnover of catalytic subunit RtcB. Acts by promoting the guanylylation of RtcB, a key intermediate step in tRNA ligation. Can also alter the NTP specificity of RtcB such that ATP, dGTP or ITP is used efficiently. (146 aa) |
| | AKB17007.1 | tRNA-(G10-N2) dimethyltransferase. (348 aa) |
| | truA | tRNA pseudouridine synthase A; Formation of pseudouridine at positions 38, 39 and 40 in the anticodon stem and loop of transfer RNAs; Belongs to the tRNA pseudouridine synthase TruA family. (233 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. (925 aa) |
| | AKB16995.1 | RNA-binding protein YhbY. (86 aa) |
| | trpS | Tryptophanyl-tRNA synthetase; Catalyzes the attachment of tryptophan to tRNA(Trp). (437 aa) |
| | pheS | Phenylalanyl-tRNA synthetase alpha chain; Belongs to the class-II aminoacyl-tRNA synthetase family. Phe-tRNA synthetase alpha subunit type 2 subfamily. (492 aa) |
| | AKB16946.1 | tRNA(ANN) t(6)A37 threonylcarbamoyladenosine modification 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. (363 aa) |
| | AKB16888.1 | Archaeosine tRNA-ribosyltransferase type 2. (625 aa) |
| | dnaG | DNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. Also part of the exosome, which is a complex involved in RNA degradation. Acts as a poly(A)-binding protein that enhances the interaction between heteropolymeric, adenine-rich transcripts and the exosome. (516 aa) |
| | rtcA | RNA 3'-terminal phosphate cyclase; Catalyzes the conversion of 3'-phosphate to a 2',3'-cyclic phosphodiester at the end of RNA. The mechanism of action of the enzyme occurs in 3 steps: (A) adenylation of the enzyme by ATP; (B) transfer of adenylate to an RNA-N3'P to produce RNA-N3'PP5'A; (C) and attack of the adjacent 2'-hydroxyl on the 3'-phosphorus in the diester linkage to produce the cyclic end product. The biological role of this enzyme is unknown but it is likely to function in some aspects of cellular RNA processing. (355 aa) |
| | kptA | RNA:NAD 2'-phosphotransferase; Removes the 2'-phosphate from RNA via an intermediate in which the phosphate is ADP-ribosylated by NAD followed by a presumed transesterification to release the RNA and generate ADP-ribose 1''-2''- cyclic phosphate (APPR>P). May function as an ADP-ribosylase. (207 aa) |
