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Transfer RNA Biogenesis - Haemophilus influenzae 86-028NP (nontypeable)
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AEukaryotic type
B 5'processing factors
C Ribonucrease P
B 3'processing and CCA adding factors
C 3'processing factors
D NTHI0652 probable ribonuclease I K01166 RNASET2; ribonuclease T2 [EC:4.6.1.19]
C CCA adding factors
D NTHI1436 cca; tRNA nucleotidyltransferase K00974 cca; tRNA nucleotidyltransferase (CCA-adding enzyme) [EC:2.7.7.72 3.1.3.- 3.1.4.-]
B tRNA spricing factors
C tRNA splicing endonuclease complex
C tRNA splicing ligase complex
C Other tRNA splicing factors
B tRNA transport factors
C tRNA export factors
C tRNA import factors
B Aminoacyl-tRNA synthetases (AARSs)
C Multi-aminoacyl-tRNA synthetase complex (MSC)
D NTHI0382 gltX; glutamyl-tRNA synthetase K01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]
D NTHI0888 proS; prolyl-tRNA synthetase K01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]
D NTHI1135 ileS; isoleucyl-tRNA synthetase K01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5]
D NTHI1090 leuS; Leucyl-tRNA synthetase K01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]
D NTHI1894 metG; methionyl-tRNA synthetase K01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]
D NTHI1812 glnS; glutaminyl-tRNA synthetase K01886 QARS; glutaminyl-tRNA synthetase [EC:6.1.1.18]
D NTHI1470 argS; arginyl-tRNA synthetase K01887 RARS; arginyl-tRNA synthetase [EC:6.1.1.19]
D NTHI1382 lysS; lysyl-tRNA synthetase K04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6]
D NTHI0435 aspS; aspartyl-tRNA synthetase K01876 DARS2; aspartyl-tRNA synthetase [EC:6.1.1.12]
C Other AARSs
D NTHI0978 alaS; alanyl-tRNA synthetase K01872 AARS; alanyl-tRNA synthetase [EC:6.1.1.7]
D NTHI1615 asnS; asparaginyl-tRNA synthetase K01893 NARS; asparaginyl-tRNA synthetase [EC:6.1.1.22]
D NTHI1797 thrS; threonyl-tRNA synthetase K01868 TARS; threonyl-tRNA synthetase [EC:6.1.1.3]
D NTHI0200 serS; Seryl-tRNA synthetase K01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]
D NTHI0091 cysS; cysteinyl-tRNA synthetase K01883 CARS; cysteinyl-tRNA synthetase [EC:6.1.1.16]
D NTHI1760 valS; valyl-tRNA synthetase K01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]
D NTHI0489 hisS; histidyl-tRNA synthetase K01892 HARS; histidyl-tRNA synthetase [EC:6.1.1.21]
D NTHI1624 pheS; phenylalanyl-tRNA synthetase alpha chain K01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]
D NTHI1625 pheT; phenylalanyl-tRNA synthetase beta chain K01890 FARSB; phenylalanyl-tRNA synthetase beta chain [EC:6.1.1.20]
D NTHI1432 tyrS; tyrosyl-tRNA synthetase K01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]
D NTHI0755 trpS; tryptophanyl-tRNA synthetase K01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]
C Trans-editing factors
D NTHI0792 dtd; D-tyrosyl-tRNA(Tyr) deacylase K07560 dtd; D-aminoacyl-tRNA deacylase [EC:3.1.1.96]
C AARS associated factors
D NTHI1134 HIT-like protein K02503 HINT1_2; histidine triad (HIT) family protein [EC:3.9.1.-]
B tRNA modification factors
C Deaminases
C Dihydorouridine synthases
C Methylthiotransferase
C Methyltransferases
D NTHI0459 trmB; tRNA (guanine-N(7)-)-methyltransferase K03439 trmB; tRNA (guanine-N7-)-methyltransferase [EC:2.1.1.33]
D NTHI0638 conserved hypothetical protein K22900 TRMO; tRNA (adenine37-N6)-methyltransferase [EC:2.1.1.-]
C Psudouridine synthases
D NTHI1395 truA; tRNA pseudouridine synthase A K06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]
D NTHI1834 truB; tRNA pseudouridine synthase B K03177 truB; tRNA pseudouridine55 synthase [EC:5.4.99.25]
D NTHI0824 truD; tRNA pseudouridine synthase D K06176 truD; tRNA pseudouridine13 synthase [EC:5.4.99.27]
C Thiolation factors
D NTHI0498 nifS2; cysteine desulfurase K04487 iscS; cysteine desulfurase [EC:2.8.1.7]
C KEOPS/EKC complex
C Elongator complex
C Elongator related proteins
C Other tRNA modification factors
D NTHI0777 predicted translation factor SUA5 K07566 tsaC; L-threonylcarbamoyladenylate synthase [EC:2.7.7.87]
D NTHI0081 miaA; tRNA delta-isopentenylpyrophosphate transferase K00791 miaA; tRNA dimethylallyltransferase [EC:2.5.1.75]
D NTHI1178 trmE; probable tRNA modification GTPase TrmE K03650 mnmE; tRNA modification GTPase [EC:3.6.-.-]
D NTHI0744 gidA; glucose inhibited division protein A K03495 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme
D NTHI0297 selD; selenide, water dikinase K01008 selD; selenide, water dikinase [EC:2.7.9.3]
B tRNA degradation factors
C TRAMP complex
C Rapid tRNA decay (RTD) pathway factors
D NTHI0687 cysQ; CysQ K01082 cysQ; 3'(2'), 5'-bisphosphate nucleotidase [EC:3.1.3.7]
C Other tRNA degradation factors
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AProkaryotic type
B 5'processing factors
C Ribonucrease P
D NTHI1173 rnpA; ribonuclease P protein component K03536 rnpA; ribonuclease P protein component [EC:3.1.26.5]
B 3'processing and CCA adding factors
C 3'processing factors
D NTHI0442 rnt; ribonuclease T K03683 rnt; ribonuclease T [EC:3.1.13.-]
D NTHI0381 rph; ribonuclease PH K00989 rph; ribonuclease PH [EC:2.7.7.56]
D NTHI2041 rnb; exoribonuclease II K01147 rnb; exoribonuclease II [EC:3.1.13.1]
D NTHI0511 rnd; ribonuclease D K03684 rnd; ribonuclease D [EC:3.1.13.5]
D NTHI0652 probable ribonuclease I K01166 RNASET2; ribonuclease T2 [EC:4.6.1.19]
C CCA adding factors
D NTHI1436 cca; tRNA nucleotidyltransferase K00974 cca; tRNA nucleotidyltransferase (CCA-adding enzyme) [EC:2.7.7.72 3.1.3.- 3.1.4.-]
B tRNA spricing factors
C tRNA splicing endonucleases
C tRNA splicing ligases
C Other tRNA splicing factors
B tRNA transport factors
C tRNA export factors
D NTHI1911 ABC transporter ATP-binding protein K06020 ettA; energy-dependent translational throttle protein EttA
B Aminoacyl-tRNA synthetases (AARSs)
C Multi-aminoacyl-tRNA synthetase complex (MSC)
D NTHI1090 leuS; Leucyl-tRNA synthetase K01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]
D NTHI0888 proS; prolyl-tRNA synthetase K01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]
C Other AARSs
D NTHI1432 tyrS; tyrosyl-tRNA synthetase K01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]
D NTHI0755 trpS; tryptophanyl-tRNA synthetase K01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]
D NTHI1797 thrS; threonyl-tRNA synthetase K01868 TARS; threonyl-tRNA synthetase [EC:6.1.1.3]
D NTHI1135 ileS; isoleucyl-tRNA synthetase K01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5]
D NTHI1382 lysS; lysyl-tRNA synthetase K04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6]
D NTHI0978 alaS; alanyl-tRNA synthetase K01872 AARS; alanyl-tRNA synthetase [EC:6.1.1.7]
D NTHI1760 valS; valyl-tRNA synthetase K01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]
D NTHI1894 metG; methionyl-tRNA synthetase K01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]
D NTHI0200 serS; Seryl-tRNA synthetase K01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]
D NTHI0435 aspS; aspartyl-tRNA synthetase K01876 DARS2; aspartyl-tRNA synthetase [EC:6.1.1.12]
D NTHI1098 glyQ; glycyl-tRNA synthetase alpha chain K01878 glyQ; glycyl-tRNA synthetase alpha chain [EC:6.1.1.14]
D NTHI1093 glyS; Glycyl-tRNA synthetase beta chain K01879 glyS; glycyl-tRNA synthetase beta chain [EC:6.1.1.14]
D NTHI0091 cysS; cysteinyl-tRNA synthetase K01883 CARS; cysteinyl-tRNA synthetase [EC:6.1.1.16]
D NTHI0382 gltX; glutamyl-tRNA synthetase K01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]
D NTHI1812 glnS; glutaminyl-tRNA synthetase K01886 QARS; glutaminyl-tRNA synthetase [EC:6.1.1.18]
D NTHI1470 argS; arginyl-tRNA synthetase K01887 RARS; arginyl-tRNA synthetase [EC:6.1.1.19]
D NTHI1624 pheS; phenylalanyl-tRNA synthetase alpha chain K01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]
D NTHI1625 pheT; phenylalanyl-tRNA synthetase beta chain K01890 FARSB; phenylalanyl-tRNA synthetase beta chain [EC:6.1.1.20]
D NTHI0489 hisS; histidyl-tRNA synthetase K01892 HARS; histidyl-tRNA synthetase [EC:6.1.1.21]
D NTHI1615 asnS; asparaginyl-tRNA synthetase K01893 NARS; asparaginyl-tRNA synthetase [EC:6.1.1.22]
C Trans-editing factors
D NTHI0792 dtd; D-tyrosyl-tRNA(Tyr) deacylase K07560 dtd; D-aminoacyl-tRNA deacylase [EC:3.1.1.96]
D NTHI1699 conserved hypothetical protein K03976 ybaK; Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase [EC:3.1.1.-]
B tRNA modification factors
C Deaminases
D NTHI1073 conserved hypothetical protein K11991 tadA; tRNA(adenine34) deaminase [EC:3.5.4.33]
C Dihydorouridine synthases
D NTHI0753 dusA; tRNA-dihydrouridine synthase A K05539 dusA; tRNA-dihydrouridine synthase A [EC:1.-.-.-]
D NTHI1151 dusB; tRNA-dihydrouridine synthase B K05540 dusB; tRNA-dihydrouridine synthase B [EC:1.-.-.-]
C Methylthiotransferases
D NTHI0026 conserved hypothetical protein K06168 miaB; tRNA-2-methylthio-N6-dimethylallyladenosine synthase [EC:2.8.4.3]
C Methyltransferases
D NTHI0438 conserved hypothetical protein K15256 cmoA; tRNA (cmo5U34)-methyltransferase [EC:2.1.1.-]
D NTHI1815 conserved hypothetical protein K15257 cmoB; tRNA (mo5U34)-methyltransferase [EC:2.1.1.-]
D NTHI1014 trmA; tRNA (Uracil-5-)-methyltransferase K00557 trmA; tRNA (uracil-5-)-methyltransferase [EC:2.1.1.35]
D NTHI0459 trmB; tRNA (guanine-N(7)-)-methyltransferase K03439 trmB; tRNA (guanine-N7-)-methyltransferase [EC:2.1.1.33]
D NTHI0299 trmD; tRNA (guanine-N(1)-)-methyltransferase K00554 trmD; tRNA (guanine37-N1)-methyltransferase [EC:2.1.1.228]
D NTHI1178 trmE; probable tRNA modification GTPase TrmE K03650 mnmE; tRNA modification GTPase [EC:3.6.-.-]
D NTHI0500 hypothetical tRNA/rRNA methyltransferase K15396 trmJ; tRNA (cytidine32/uridine32-2'-O)-methyltransferase [EC:2.1.1.200]
D NTHI0927 conserved hypothetical tRNA/rRNA methyltransferase K03216 trmL; tRNA (cytidine/uridine-2'-O-)-methyltransferase [EC:2.1.1.207]
D NTHI0638 conserved hypothetical protein K22900 TRMO; tRNA (adenine37-N6)-methyltransferase [EC:2.1.1.-]
D NTHI0547 predicted O-methyltransferase K15460 yfiC; tRNA1Val (adenine37-N6)-methyltransferase [EC:2.1.1.223]
C Psudouridine synthases
D NTHI1395 truA; tRNA pseudouridine synthase A K06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]
D NTHI1834 truB; tRNA pseudouridine synthase B K03177 truB; tRNA pseudouridine55 synthase [EC:5.4.99.25]
D NTHI1696 truC; tRNA pseudouridine synthase C K06175 truC; tRNA pseudouridine65 synthase [EC:5.4.99.26]
D NTHI0824 truD; tRNA pseudouridine synthase D K06176 truD; tRNA pseudouridine13 synthase [EC:5.4.99.27]
D NTHI0050 rluA2; conserved hypothetical pseudouridine synthase K06177 rluA; tRNA pseudouridine32 synthase / 23S rRNA pseudouridine746 synthase [EC:5.4.99.28 5.4.99.29]
D NTHI0874 rluA; ribosomal large subunit pseudouridine synthase A K06177 rluA; tRNA pseudouridine32 synthase / 23S rRNA pseudouridine746 synthase [EC:5.4.99.28 5.4.99.29]
C Thiolation factors
D NTHI0262 trmU; probable tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase K00566 mnmA; tRNA-uridine 2-sulfurtransferase [EC:2.8.1.13]
D NTHI1789 predicted ATPase of the PP-loop superfamily implicated in cell cycle control K14058 ttcA; tRNA 2-thiocytidine biosynthesis protein TtcA
D NTHI0348 predicted redox protein, regulator of disulfide bond formation K04085 tusA; tRNA 2-thiouridine synthesizing protein A [EC:2.8.1.-]
D NTHI0853 sirA; SirA K04085 tusA; tRNA 2-thiouridine synthesizing protein A [EC:2.8.1.-]
D NTHI0711 uncharacterized conserved protein involved in oxidation of intracellular sulfur K07237 tusB; tRNA 2-thiouridine synthesizing protein B
D NTHI0710 uncharacterized conserved protein involved in oxidation of intracellular sulfur K07236 tusC; tRNA 2-thiouridine synthesizing protein C
D NTHI0709 uncharacterized conserved protein involved in intracellular sulfur reduction K07235 tusD; tRNA 2-thiouridine synthesizing protein D [EC:2.8.1.-]
D NTHI1790 predicted dissimilatory sulfite reductase, desulfoviridin, gamma subunit K11179 tusE; tRNA 2-thiouridine synthesizing protein E [EC:2.8.1.-]
D NTHI0496 conserved hypothetical protein K13628 iscA; iron-sulfur cluster assembly protein
D NTHI0498 nifS2; cysteine desulfurase K04487 iscS; cysteine desulfurase [EC:2.8.1.7]
D NTHI0597 predicted aminomethyltransferase related to GcvT K06980 ygfZ; tRNA-modifying protein YgfZ
C KEOPS/EKC complex
C Other tRNA modification factors
D NTHI0744 gidA; glucose inhibited division protein A K03495 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme
D NTHI0081 miaA; tRNA delta-isopentenylpyrophosphate transferase K00791 miaA; tRNA dimethylallyltransferase [EC:2.5.1.75]
D NTHI1599 predicted glycine/D-amino acid oxidases, deaminating K15461 mnmC; tRNA 5-methylaminomethyl-2-thiouridine biosynthesis bifunctional protein [EC:2.1.1.61 1.5.-.-]
D NTHI0351 queA; S-adenosylmethionine:tRNA ribosyltransferase-isomerase K07568 queA; S-adenosylmethionine:tRNA ribosyltransferase-isomerase [EC:2.4.99.17]
D NTHI1362 predicted PP-loop superfamily ATPase K06920 queC; 7-cyano-7-deazaguanine synthase [EC:6.3.4.20]
D NTHI1361 predicted 6-pyruvoyl-tetrahydropterin synthase K01737 queD; 6-pyruvoyltetrahydropterin/6-carboxytetrahydropterin synthase [EC:4.2.3.12 4.1.2.50]
D NTHI1360 predicted organic radical activating enzyme K10026 queE; 7-carboxy-7-deazaguanine synthase [EC:4.3.99.3]
D NTHI1832 predicted enzyme related to GTP cyclohydrolase I K06879 queF; 7-cyano-7-deazaguanine reductase [EC:1.7.1.13]
D NTHI1045 conserved hypothetical protein K09765 queH; epoxyqueuosine reductase [EC:1.17.99.6]
D NTHI0297 selD; selenide, water dikinase K01008 selD; selenide, water dikinase [EC:2.7.9.3]
D NTHI0350 tgt; queuine tRNA-ribosyltransferase K00773 tgt; queuine tRNA-ribosyltransferase [EC:2.4.2.29]
D NTHI1694 thiI; predicted thiamine biosynthesis ATP pyrophosphatase K03151 thiI; tRNA uracil 4-sulfurtransferase [EC:2.8.1.4]
D NTHI0525 mesJ; putative cell cycle protein MesJ K04075 tilS; tRNA(Ile)-lysidine synthase [EC:6.3.4.19]
D NTHI1908 predicted P-loop ATPase fused to an acetyltransferase K06957 tmcA; tRNA(Met) cytidine acetyltransferase [EC:2.3.1.193]
D NTHI0508 possible inactive homolog of metal-dependent proteases, putative molecular chaperone K14742 tsaB; tRNA threonylcarbamoyladenosine biosynthesis protein TsaB
D NTHI0777 predicted translation factor SUA5 K07566 tsaC; L-threonylcarbamoyladenylate synthase [EC:2.7.7.87]
D NTHI0656 gcp; probable O-sialoglycoprotein endopeptidase K25706 tsaD; tRNA N6-adenosine threonylcarbamoyltransferase [EC:2.3.1.234]
D NTHI0078 conserved hypothetical protein K06925 tsaE; tRNA threonylcarbamoyladenosine biosynthesis protein TsaE
D NTHI0206 conserved hypothetical protein K22132 tcdA; tRNA threonylcarbamoyladenosine dehydratase
B tRNA degradation factors
C NTHI1030 vacB; ribonuclease R K12573 rnr; ribonuclease R [EC:3.1.13.1]
C NTHI0334 pnp; polyribonucleotide nucleotidyltransferase K00962 pnp; polyribonucleotide nucleotidyltransferase [EC:2.7.7.8]
C NTHI0440 predicted nucleic acid-binding protein, contains PIN domain K18828 mvpA; tRNA(fMet)-specific endonuclease VapC [EC:3.1.-.-]
C NTHI1120 predicted nucleic acid-binding protein, contains PIN domain K18828 mvpA; tRNA(fMet)-specific endonuclease VapC [EC:3.1.-.-]
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#[ BRITE | KEGG2 | KEGG ]
#Last updated: June 17, 2025