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Transfer RNA Biogenesis - Sinorhizobium meliloti 1021
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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 SMc00606 Putative ribonuclease K01166 RNASET2; ribonuclease T2 [EC:4.6.1.19]
D SMc02819 Putative ribonuclease K01166 RNASET2; ribonuclease T2 [EC:4.6.1.19]
C CCA adding factors
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 SMc03172 gltX; Glutamyl-tRNA synthetase K01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]
D SMc01934 proS; Probable prolyl-tRNA synthetase K01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]
D SMc00908 ileS; Probable isoleucyl-tRNA synthetase K01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5]
D SMc02804 leuS; Probable leucyl-tRNA synthetase K01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]
D SMc01192 metS; Probable methionyl-tRNA synthetase (methionine--tRNA ligase) K01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]
D SMc02073 argS; Probable arginyl-tRNA synthetase (arginine--tRNA ligase) K01887 RARS; arginyl-tRNA synthetase [EC:6.1.1.19]
D SMc03173 lysS; Lysyl-tRNA synthetase K04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6]
D SMc01756 aspS; Probable aspartyl-tRNA synthetase K01876 DARS2; aspartyl-tRNA synthetase [EC:6.1.1.12]
C Other AARSs
D SMc00475 alaS; Alanyl-tRNA ligase K01872 AARS; alanyl-tRNA synthetase [EC:6.1.1.7]
D SMc01010 thrS; Probable threonyl-tRNA synthetase K01868 TARS; threonyl-tRNA synthetase [EC:6.1.1.3]
D SMc02064 serS; Probable seryl-tRNA synthetase (serine--tRNA ligase) K01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]
D SMc02551 cysS; Probable cysteinyl-tRNA synthetase K01883 CARS; cysteinyl-tRNA synthetase [EC:6.1.1.16]
D SMc02080 valS; Probable valyl-tRNA synthetase (valine--tRNA ligase) K01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]
D SMc00919 hisS; Probable histidyl-tRNA synthetase K01892 HARS; histidyl-tRNA synthetase [EC:6.1.1.21]
D SMc00365 pheS; Probable phenylalanyl-tRNA synthetase alpha chain K01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]
D SMc00366 pheT; Probable phenylalanyl-tRNA synthetase beta chain K01890 FARSB; phenylalanyl-tRNA synthetase beta chain [EC:6.1.1.20]
D SMc00526 tyrS; Probable tyrosyl-tRNA synthetase K01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]
D SMc01121 trpS; Probable tryptophanyl-tRNA synthetase K01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]
C Trans-editing factors
D SMc01173 alaS2; Probable alanyl-tRNA synthetase K07050 AARSD1; misacylated tRNA(Ala) deacylase [EC:3.1.1.-]
C AARS associated factors
D SMc02106 HIT family 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 SMc01108 trmB; Putative tRNA (guanine-N(7)-)-methyltransferase K03439 trmB; tRNA (guanine-N7-)-methyltransferase [EC:2.1.1.33]
C Psudouridine synthases
D SMc01099 truA; Probable tRNA pseudouridine synthase A K06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]
D SMc00321 truB; Probable tRNA pseudouridine synthase B K03177 truB; tRNA pseudouridine55 synthase [EC:5.4.99.25]
C Thiolation factors
D SMc00529 nifS; Putative 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 SMc00984 Conserved hypothetical protein K07566 tsaC; L-threonylcarbamoyladenylate synthase [EC:2.7.7.87]
D SMc01435 miaA; Probable tRNA delta2-isopentenylpyrophosphate transferase K00791 miaA; tRNA dimethylallyltransferase [EC:2.5.1.75]
D SMc02797 thdF; Probable thiophene and furan oxidation protein K03650 mnmE; tRNA modification GTPase [EC:3.6.-.-]
D SMc02798 gidA; Probable glucose inhibited division protein A K03495 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme
D SMa0028 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 SM_b21225 inositol-phosphate phosphatase K01082 cysQ; 3'(2'), 5'-bisphosphate nucleotidase [EC:3.1.3.7]
D SMc01952 cysQ; Inositol monophosphatase family protein 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 SMc01720 rnpA; Probable ribonuclease P protein component (protein C5) K03536 rnpA; ribonuclease P protein component [EC:3.1.26.5]
D SMc05022 Bacterial RNase P class A K01978 rnpB; M1 RNA
B 3'processing and CCA adding factors
C 3'processing factors
D SMc01144 rph; Probable ribonuclease PH protein K00989 rph; ribonuclease PH [EC:2.7.7.56]
D SMc00622 rnd; Probable ribonuclease D K03684 rnd; ribonuclease D [EC:3.1.13.5]
D SMc00342 rnd2; Probable ribonuclease D K03684 rnd; ribonuclease D [EC:3.1.13.5]
D SMc00606 Putative ribonuclease K01166 RNASET2; ribonuclease T2 [EC:4.6.1.19]
D SMc02819 Putative ribonuclease K01166 RNASET2; ribonuclease T2 [EC:4.6.1.19]
C CCA adding factors
B tRNA spricing factors
C tRNA splicing endonucleases
C tRNA splicing ligases
C Other tRNA splicing factors
D SMc03835 ligT; Putative 2'-5' RNA ligase K01975 thpR; RNA 2',3'-cyclic 3'-phosphodiesterase [EC:3.1.4.58]
B tRNA transport factors
C tRNA export factors
B Aminoacyl-tRNA synthetases (AARSs)
C Multi-aminoacyl-tRNA synthetase complex (MSC)
D SMc02804 leuS; Probable leucyl-tRNA synthetase K01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]
D SMc01934 proS; Probable prolyl-tRNA synthetase K01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]
C Other AARSs
D SMc00526 tyrS; Probable tyrosyl-tRNA synthetase K01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]
D SMc01121 trpS; Probable tryptophanyl-tRNA synthetase K01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]
D SMc01010 thrS; Probable threonyl-tRNA synthetase K01868 TARS; threonyl-tRNA synthetase [EC:6.1.1.3]
D SMc00908 ileS; Probable isoleucyl-tRNA synthetase K01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5]
D SMc03173 lysS; Lysyl-tRNA synthetase K04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6]
D SMc00475 alaS; Alanyl-tRNA ligase K01872 AARS; alanyl-tRNA synthetase [EC:6.1.1.7]
D SMc02080 valS; Probable valyl-tRNA synthetase (valine--tRNA ligase) K01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]
D SMc01192 metS; Probable methionyl-tRNA synthetase (methionine--tRNA ligase) K01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]
D SMc02064 serS; Probable seryl-tRNA synthetase (serine--tRNA ligase) K01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]
D SMc01756 aspS; Probable aspartyl-tRNA synthetase K01876 DARS2; aspartyl-tRNA synthetase [EC:6.1.1.12]
D SMc00855 glyQ; Probable glycyl-tRNA synthetase alpha chain K01878 glyQ; glycyl-tRNA synthetase alpha chain [EC:6.1.1.14]
D SMc00851 glyS; Probable glycyl-tRNA synthetase beta chain K01879 glyS; glycyl-tRNA synthetase beta chain [EC:6.1.1.14]
D SMc02551 cysS; Probable cysteinyl-tRNA synthetase K01883 CARS; cysteinyl-tRNA synthetase [EC:6.1.1.16]
D SMc03172 gltX; Glutamyl-tRNA synthetase K01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]
D SMc02073 argS; Probable arginyl-tRNA synthetase (arginine--tRNA ligase) K01887 RARS; arginyl-tRNA synthetase [EC:6.1.1.19]
D SMc00365 pheS; Probable phenylalanyl-tRNA synthetase alpha chain K01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]
D SMc00366 pheT; Probable phenylalanyl-tRNA synthetase beta chain K01890 FARSB; phenylalanyl-tRNA synthetase beta chain [EC:6.1.1.20]
D SMc00919 hisS; Probable histidyl-tRNA synthetase K01892 HARS; histidyl-tRNA synthetase [EC:6.1.1.21]
D SMc00735 Probable glutamyl-tRNA synthetase K01894 gluQ; glutamyl-Q tRNA(Asp) synthetase [EC:6.1.1.-]
C Trans-editing factors
D SMc00385 Conserved hypothetical protein K03976 ybaK; Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase [EC:3.1.1.-]
D SMc03800 Hypothetical protein K19055 prdX; Ala-tRNA(Pro) deacylase [EC:3.1.1.-]
D SMc01705 Conserved hypothetical protein K19055 prdX; Ala-tRNA(Pro) deacylase [EC:3.1.1.-]
D SMc01173 alaS2; Probable alanyl-tRNA synthetase K07050 AARSD1; misacylated tRNA(Ala) deacylase [EC:3.1.1.-]
B tRNA modification factors
C Deaminases
D SMc00905 tadA; Putative tRNA-specific adenosine deaminase K11991 tadA; tRNA(adenine34) deaminase [EC:3.5.4.33]
C Dihydorouridine synthases
D SMc04235 Conserved hypothetical protein K05539 dusA; tRNA-dihydrouridine synthase A [EC:1.-.-.-]
C Methylthiotransferases
D SMc01115 miaB; Probable tRNA-i(6)A37 modification enzyme, 2-methylthioadenine synthetase K06168 miaB; tRNA-2-methylthio-N6-dimethylallyladenosine synthase [EC:2.8.4.3]
D SMc03855 Conserved hypothetical protein K18707 mtaB; threonylcarbamoyladenosine tRNA methylthiotransferase MtaB [EC:2.8.4.5]
C Methyltransferases
D SMa2347 conserved hypothetical protein K15256 cmoA; tRNA (cmo5U34)-methyltransferase [EC:2.1.1.-]
D SM_b20238 3-demethylubiquinone-9 3-O-methyltransferase K15257 cmoB; tRNA (mo5U34)-methyltransferase [EC:2.1.1.-]
D SMc00482 Hypothetical tRNA/rRNA methyltransferase K02533 lasT; tRNA/rRNA methyltransferase [EC:2.1.1.-]
D SMc02053 gid; NAD(FAD)-utilizing enzyme K04094 trmFO; methylenetetrahydrofolate--tRNA-(uracil-5-)-methyltransferase [EC:2.1.1.74]
D SMc01108 trmB; Putative tRNA (guanine-N(7)-)-methyltransferase K03439 trmB; tRNA (guanine-N7-)-methyltransferase [EC:2.1.1.33]
D SMc03861 trmD; Probable tRNA guanine-N1-methyltransferase K00554 trmD; tRNA (guanine37-N1)-methyltransferase [EC:2.1.1.228]
D SMc02797 thdF; Probable thiophene and furan oxidation protein K03650 mnmE; tRNA modification GTPase [EC:3.6.-.-]
D SMc00184 Putative tRNA/rRNA methyltransferase K03216 trmL; tRNA (cytidine/uridine-2'-O-)-methyltransferase [EC:2.1.1.207]
D SMc01130 Probable RNA methyltransferase, TrmH family K03437 spoU; RNA methyltransferase, TrmH family
C Psudouridine synthases
D SMc01099 truA; Probable tRNA pseudouridine synthase A K06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]
D SMc00321 truB; Probable tRNA pseudouridine synthase B K03177 truB; tRNA pseudouridine55 synthase [EC:5.4.99.25]
C Thiolation factors
D SMc00659 trmU; Putative tRNA 5-methylaminomethyl-2-thiouridylate-methyltransferase K00566 mnmA; tRNA-uridine 2-sulfurtransferase [EC:2.8.1.13]
D SMc00534 Conserved hypothetical protein K14058 ttcA; tRNA 2-thiocytidine biosynthesis protein TtcA
D SMc00688 Conserved hypothetical protein K04085 tusA; tRNA 2-thiouridine synthesizing protein A [EC:2.8.1.-]
D SMc00301 sufA; Putative FeS assembly scaffold K13628 iscA; iron-sulfur cluster assembly protein
D SMc00529 nifS; Putative cysteine desulfurase K04487 iscS; cysteine desulfurase [EC:2.8.1.7]
D SMc02558 Putative aminomethyltransferase K06980 ygfZ; tRNA-modifying protein YgfZ
C KEOPS/EKC complex
C Other tRNA modification factors
D SMc02798 gidA; Probable glucose inhibited division protein A K03495 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme
D SMc01435 miaA; Probable tRNA delta2-isopentenylpyrophosphate transferase K00791 miaA; tRNA dimethylallyltransferase [EC:2.5.1.75]
D SMc01207 queA; Probable S-adenosylmethionine:tRNA ribosyltransferase-isomerase(queuosine biosynthesis protein QueA) K07568 queA; S-adenosylmethionine:tRNA ribosyltransferase-isomerase [EC:2.4.99.17]
D SM_b20940 exsB; probable succinoglycan biosynthesis regulator K06920 queC; 7-cyano-7-deazaguanine synthase [EC:6.3.4.20]
D SM_b20939 exsC; 6-pyruvoyltetrahydropterin synthase K01737 queD; 6-pyruvoyltetrahydropterin/6-carboxytetrahydropterin synthase [EC:4.2.3.12 4.1.2.50]
D SM_b20938 exsD; hypothetical conserved protein K10026 queE; 7-carboxy-7-deazaguanine synthase [EC:4.3.99.3]
D SMc02723 probable NADPH-dependent 7-cyano-7-deazaguanine reductase K09457 queF; 7-cyano-7-deazaguanine reductase [EC:1.7.1.13]
D SMc00406 Probable iron-sulfur cluster-binding protein K18979 queG; epoxyqueuosine reductase [EC:1.17.99.6]
D SMa0028 selD; selenide, water dikinase K01008 selD; selenide, water dikinase [EC:2.7.9.3]
D SMc01206 tgt; Probable queuine tRNA-ribosyltransferase (tRNA-guanine transglycosylase) K00773 tgt; queuine tRNA-ribosyltransferase [EC:2.4.2.29]
D SMc02940 Hypothetical protein K04075 tilS; tRNA(Ile)-lysidine synthase [EC:6.3.4.19]
D SMc01118 Putative peptidase K14742 tsaB; tRNA threonylcarbamoyladenosine biosynthesis protein TsaB
D SMc00984 Conserved hypothetical protein K07566 tsaC; L-threonylcarbamoyladenylate synthase [EC:2.7.7.87]
D SMc03230 gcp; Probable O-sialoglycoprotein endopeptidase K25706 tsaD; tRNA N6-adenosine threonylcarbamoyltransferase [EC:2.3.1.234]
B tRNA degradation factors
C SMc01365 rnr; Putative exoribonuclease II K12573 rnr; ribonuclease R [EC:3.1.13.1]
C SMc00324 pnp; Probable polyribonucleotide nucleotidyltransferase K00962 pnp; polyribonucleotide nucleotidyltransferase [EC:2.7.7.8]
C SMa0981 ntrR2; NtrR2 PIN domain protein K18828 mvpA; tRNA(fMet)-specific endonuclease VapC [EC:3.1.-.-]
C SMc00687 Hypothetical protein K18828 mvpA; tRNA(fMet)-specific endonuclease VapC [EC:3.1.-.-]
C SMc04881 Putative virulence associated protein homologue K18828 mvpA; tRNA(fMet)-specific endonuclease VapC [EC:3.1.-.-]
C SMc01521 ntrR1; Repressor of nitrogen fixation genes, negatively autoregulated K18828 mvpA; tRNA(fMet)-specific endonuclease VapC [EC:3.1.-.-]
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#[ BRITE | KEGG2 | KEGG ]
#Last updated: February 29, 2024