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Transfer RNA Biogenesis - Caulobacter vibrioides NA1000
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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 CCNA_01234 metal-dependent hydrolase K00784 rnz; ribonuclease Z [EC:3.1.26.11]
D CCNA_00030 ribonuclease T2 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 CCNA_01982 glutamyl-tRNA synthetase K01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]
D CCNA_02008 prolyl-tRNA synthetase K01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]
D CCNA_00737 ileS; isoleucyl-tRNA synthetase K01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5]
D CCNA_03865 leucyl-tRNA synthetase K01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]
D CCNA_01547 methionyl-tRNA synthetase K01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]
D CCNA_03469 arginyl-tRNA synthetase K01887 RARS; arginyl-tRNA synthetase [EC:6.1.1.19]
D CCNA_01969 aspartyl-tRNA synthetase K01876 DARS2; aspartyl-tRNA synthetase [EC:6.1.1.12]
C Other AARSs
D CCNA_02612 alanyl-tRNA synthetase K01872 AARS; alanyl-tRNA synthetase [EC:6.1.1.7]
D CCNA_00496 threonyl-tRNA synthetase K01868 TARS; threonyl-tRNA synthetase [EC:6.1.1.3]
D CCNA_02078 serS; seryl-tRNA synthetase K01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]
D CCNA_00492 cysteinyl-tRNA synthetase K01883 CARS; cysteinyl-tRNA synthetase [EC:6.1.1.16]
D CCNA_01381 valyl-tRNA synthetase K01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]
D CCNA_03628 histidyl-tRNA synthetase K01892 HARS; histidyl-tRNA synthetase [EC:6.1.1.21]
D CCNA_01096 phenylalanyl-tRNA synthetase alpha chain K01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]
D CCNA_01095 phenylalanyl-tRNA synthetase beta chain K01890 FARSB; phenylalanyl-tRNA synthetase beta chain [EC:6.1.1.20]
D CCNA_01946 tyrosyl-tRNA synthetase K01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]
D CCNA_00062 trpS; tryptophanyl-tRNA synthetase K01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]
C Trans-editing factors
C AARS associated factors
D CCNA_02555 adenosine 5'-monophosphoramidase 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 CCNA_00047 tRNA m7-G46 methyltransferase K03439 trmB; tRNA (guanine-N7-)-methyltransferase [EC:2.1.1.33]
C Psudouridine synthases
D CCNA_00280 tRNA pseudouridine synthase A K06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]
D CCNA_00035 tRNA pseudouridine synthase B K03177 truB; tRNA pseudouridine55 synthase [EC:5.4.99.25]
C Thiolation factors
D CCNA_01941 cysteine desulfhydrase/Selenocysteine lyase 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 CCNA_03501 SUA5 translation factor-related protein K07566 tsaC; L-threonylcarbamoyladenylate synthase [EC:2.7.7.87]
D CCNA_02183 miaA; tRNA delta(2)-isopentenylpyrophosphate transferase K00791 miaA; tRNA dimethylallyltransferase [EC:2.5.1.75]
D CCNA_03872 trmE; tRNA (5-carboxymethylaminomethyl-2-thiouridylate) synthase K03650 mnmE; tRNA modification GTPase [EC:3.6.-.-]
D CCNA_03871 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme GidA K03495 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme
B tRNA degradation factors
C TRAMP complex
C Rapid tRNA decay (RTD) pathway factors
D CCNA_03582 3'(2'),5'-bisphosphate nucleotidase CysQ K01082 cysQ; 3'(2'), 5'-bisphosphate nucleotidase [EC:3.1.3.7]
C Other tRNA degradation factors
#
AProkaryotic type
B 5'processing factors
C Ribonucrease P
D CCNA_00807 ribonuclease P protein component K03536 rnpA; ribonuclease P protein component [EC:3.1.26.5]
D CCNA_R0061 RNase P RNA K01978 rnpB; RNase P catalytic RNA component
B 3'processing and CCA adding factors
C 3'processing factors
D CCNA_01234 metal-dependent hydrolase K00784 rnz; ribonuclease Z [EC:3.1.26.11]
D CCNA_00151 ribonuclease PH K00989 rph; ribonuclease PH [EC:2.7.7.56]
D CCNA_01776 ribonuclease D K03684 rnd; ribonuclease D [EC:3.1.13.5]
D CCNA_03717 ribonuclease D K03684 rnd; ribonuclease D [EC:3.1.13.5]
D CCNA_00030 ribonuclease T2 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 CCNA_01713 2'-5' RNA ligase family protein K01975 thpR; RNA 2',3'-cyclic 3'-phosphodiesterase [EC:3.1.4.58]
D CCNA_03776 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
D CCNA_02231 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 CCNA_03865 leucyl-tRNA synthetase K01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]
D CCNA_00082 lysS; class 1 lysyl-tRNA synthetase K04566 lysK; lysyl-tRNA synthetase, class I [EC:6.1.1.6]
D CCNA_02008 prolyl-tRNA synthetase K01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]
C Other AARSs
D CCNA_01946 tyrosyl-tRNA synthetase K01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]
D CCNA_00062 trpS; tryptophanyl-tRNA synthetase K01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]
D CCNA_00496 threonyl-tRNA synthetase K01868 TARS; threonyl-tRNA synthetase [EC:6.1.1.3]
D CCNA_00737 ileS; isoleucyl-tRNA synthetase K01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5]
D CCNA_02612 alanyl-tRNA synthetase K01872 AARS; alanyl-tRNA synthetase [EC:6.1.1.7]
D CCNA_01381 valyl-tRNA synthetase K01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]
D CCNA_01547 methionyl-tRNA synthetase K01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]
D CCNA_02078 serS; seryl-tRNA synthetase K01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]
D CCNA_01969 aspartyl-tRNA synthetase K01876 DARS2; aspartyl-tRNA synthetase [EC:6.1.1.12]
D CCNA_01403 glyQ; glycyl-tRNA synthetase alpha chain K01878 glyQ; glycyl-tRNA synthetase alpha chain [EC:6.1.1.14]
D CCNA_01404 glyS; glycyl-tRNA synthetase beta chain K01879 glyS; glycyl-tRNA synthetase beta chain [EC:6.1.1.14]
D CCNA_00492 cysteinyl-tRNA synthetase K01883 CARS; cysteinyl-tRNA synthetase [EC:6.1.1.16]
D CCNA_01982 glutamyl-tRNA synthetase K01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]
D CCNA_03469 arginyl-tRNA synthetase K01887 RARS; arginyl-tRNA synthetase [EC:6.1.1.19]
D CCNA_01096 phenylalanyl-tRNA synthetase alpha chain K01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]
D CCNA_01095 phenylalanyl-tRNA synthetase beta chain K01890 FARSB; phenylalanyl-tRNA synthetase beta chain [EC:6.1.1.20]
D CCNA_03628 histidyl-tRNA synthetase K01892 HARS; histidyl-tRNA synthetase [EC:6.1.1.21]
D CCNA_02288 tRNA synthetase class I, catalytic domain protein K01894 gluQ; glutamyl-Q tRNA(Asp) synthetase [EC:6.1.1.-]
C Trans-editing factors
D CCNA_01014 cysteinyl-tRNA(Pro) deacylase K03976 ybaK; Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase [EC:3.1.1.-]
D CCNA_00110 DNA-binding protein K19055 prdX; Ala-tRNA(Pro) deacylase [EC:3.1.1.-]
B tRNA modification factors
C Deaminases
D CCNA_00231 tRNA-specific adenosine deaminase K11991 tadA; tRNA(adenine34) deaminase [EC:3.5.4.33]
C Dihydorouridine synthases
D CCNA_01364 NIFR3-like protein K05539 dusA; tRNA-dihydrouridine synthase A [EC:1.-.-.-]
D CCNA_01813 tRNA-dihydrouridine synthase K05540 dusB; tRNA-dihydrouridine synthase B [EC:1.-.-.-]
C Methylthiotransferases
D CCNA_00054 tRNA 2-methylthioadenosine synthase K06168 miaB; tRNA-2-methylthio-N6-dimethylallyladenosine synthase [EC:2.8.4.3]
D CCNA_03798 tRNA 2-methylthioadenosine synthase-like protein K18707 mtaB; threonylcarbamoyladenosine tRNA methylthiotransferase MtaB [EC:2.8.4.5]
C Methyltransferases
D CCNA_02605 LasT-family rRNA methylase K02533 lasT; tRNA/rRNA methyltransferase [EC:2.1.1.-]
D CCNA_02681 tRNA (uracil-5-)-methyltransferase GidA K04094 trmFO; methylenetetrahydrofolate--tRNA-(uracil-5-)-methyltransferase [EC:2.1.1.74]
D CCNA_00047 tRNA m7-G46 methyltransferase K03439 trmB; tRNA (guanine-N7-)-methyltransferase [EC:2.1.1.33]
D CCNA_00198 trmD; tRNA (guanine-N1) -methyltransferase K00554 trmD; tRNA (guanine37-N1)-methyltransferase [EC:2.1.1.228]
D CCNA_03872 trmE; tRNA (5-carboxymethylaminomethyl-2-thiouridylate) synthase K03650 mnmE; tRNA modification GTPase [EC:3.6.-.-]
D CCNA_00504 23S rRNA methyltransferase K03216 trmL; tRNA (cytidine/uridine-2'-O-)-methyltransferase [EC:2.1.1.207]
D CCNA_01245 23S rRNA methyltransferase K03437 spoU; RNA methyltransferase, TrmH family
C Psudouridine synthases
D CCNA_00280 tRNA pseudouridine synthase A K06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]
D CCNA_00035 tRNA pseudouridine synthase B K03177 truB; tRNA pseudouridine55 synthase [EC:5.4.99.25]
D CCNA_01343 ribosomal large subunit pseudouridine synthase C K06177 rluA; tRNA pseudouridine32 synthase / 23S rRNA pseudouridine746 synthase [EC:5.4.99.28 5.4.99.29]
C Thiolation factors
D CCNA_00941 tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase MnmA K00566 mnmA; tRNA-uridine 2-sulfurtransferase [EC:2.8.1.13]
D CCNA_03957 SirA/YedF/YeeD family regulatory protein K04085 tusA; tRNA 2-thiouridine synthesizing protein A [EC:2.8.1.-]
D CCNA_01934 HesB protein family K13628 iscA; iron-sulfur cluster assembly protein
D CCNA_01941 cysteine desulfhydrase/Selenocysteine lyase K04487 iscS; cysteine desulfurase [EC:2.8.1.7]
D CCNA_00389 aminomethyltransferase family protein K06980 ygfZ; tRNA-modifying protein YgfZ
C KEOPS/EKC complex
C Other tRNA modification factors
D CCNA_03871 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme GidA K03495 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme
D CCNA_02183 miaA; tRNA delta(2)-isopentenylpyrophosphate transferase K00791 miaA; tRNA dimethylallyltransferase [EC:2.5.1.75]
D CCNA_00785 tRNA methyltransferase/FAD-dependent oxidoreductase MnmC K15461 mnmC; tRNA 5-methylaminomethyl-2-thiouridine biosynthesis bifunctional protein [EC:2.1.1.61 1.5.-.-]
D CCNA_01658 S-adenosylmethionine:tRNA ribosyltransferase-isomerase K07568 queA; S-adenosylmethionine:tRNA ribosyltransferase-isomerase [EC:2.4.99.17]
D CCNA_03262 queuosine biosynthesis protein QueC K06920 queC; 7-cyano-7-deazaguanine synthase [EC:6.3.4.20]
D CCNA_03260 queuosine biosynthesis protein QueD K01737 queD; 6-pyruvoyltetrahydropterin/6-carboxytetrahydropterin synthase [EC:4.2.3.12 4.1.2.50]
D CCNA_03261 queuosine biosynthesis protein QueE K10026 queE; 7-carboxy-7-deazaguanine synthase [EC:4.3.99.3]
D CCNA_02737 queuosine biosynthesis protein QueF K09457 queF; 7-cyano-7-deazaguanine reductase [EC:1.7.1.13]
D CCNA_03753 iron-sulfur cluster-binding protein K18979 queG; epoxyqueuosine reductase [EC:1.17.99.6]
D CCNA_01659 queuine tRNA-ribosyltransferase K00773 tgt; queuine tRNA-ribosyltransferase [EC:2.4.2.29]
D CCNA_03335 PP-loop family cell cycle control ATPase K04075 tilS; tRNA(Ile)-lysidine synthase [EC:6.3.4.19]
D CCNA_00057 glycoprotease family protein K14742 tsaB; tRNA threonylcarbamoyladenosine biosynthesis protein TsaB
D CCNA_03501 SUA5 translation factor-related protein K07566 tsaC; L-threonylcarbamoyladenylate synthase [EC:2.7.7.87]
D CCNA_00069 O-sialoglycoprotein endopeptidase K25706 tsaD; tRNA N6-adenosine threonylcarbamoyltransferase [EC:2.3.1.234]
D CCNA_03648 YjeE family ATPase K06925 tsaE; tRNA threonylcarbamoyladenosine biosynthesis protein TsaE
B tRNA degradation factors
C CCNA_02537 ribonuclease R K12573 rnr; ribonuclease R [EC:3.1.13.1]
C CCNA_00033 polyribonucleotide nucleotidyltransferase/polynucleotide adenylyltransferase K00962 pnp; polyribonucleotide nucleotidyltransferase [EC:2.7.7.8]
C CCNA_00031 vapC; toxin protein VapC K18828 mvpA; tRNA(fMet)-specific endonuclease VapC [EC:3.1.-.-]
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#[ BRITE | KEGG2 | KEGG ]
#Last updated: June 17, 2025