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Transfer RNA Biogenesis - Scytonema sp. HK-05
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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 SAMD_70090 ribonuclease Z K00784 rnz; ribonuclease Z [EC:3.1.26.11]
C CCA adding factors
D SAMD_13230 polynucleotide adenylyltransferase region K00974 cca; tRNA nucleotidyltransferase (CCA-adding enzyme) [EC:2.7.7.72 3.1.3.- 3.1.4.-]
D SAMD_65630 polynucleotide adenylyltransferase region 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
D SAMD_31240 hypothetical protein K14415 RTCB; tRNA-splicing ligase RtcB (3'-phosphate/5'-hydroxy nucleic acid ligase) [EC:6.5.1.8]
D SAMD_31270 hypothetical protein K24956 ZBTB8OS; protein archease
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 SAMD_40250 Fis family transcriptional regulator K01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]
D SAMD_07340 prolyl-tRNA synthetase K01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]
D SAMD_52660 ileS; isoleucyl-tRNA synthetase K01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5]
D SAMD_59030 leuS; leucyl-tRNA synthetase K01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]
D SAMD_15370 methionyl-tRNA synthetase K01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]
D SAMD_13860 arginyl-tRNA synthetase K01887 RARS; arginyl-tRNA synthetase [EC:6.1.1.19]
D SAMD_23880 lysyl-tRNA synthetase K04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6]
D SAMD_05750 aspS; aspartyl-tRNA synthetase K01876 DARS2; aspartyl-tRNA synthetase [EC:6.1.1.12]
C Other AARSs
D SAMD_53740 alaS; alanyl-tRNA synthetase K01872 AARS; alanyl-tRNA synthetase [EC:6.1.1.7]
D SAMD_12470 asnC; asparaginyl-tRNA synthetase K01893 NARS; asparaginyl-tRNA synthetase [EC:6.1.1.22]
D SAMD_49840 thrS; threonyl-tRNA synthetase K01868 TARS; threonyl-tRNA synthetase [EC:6.1.1.3]
D SAMD_44530 seryl-tRNA synthetase K01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]
D SAMD_25010 cysteinyl-tRNA synthetase K01883 CARS; cysteinyl-tRNA synthetase [EC:6.1.1.16]
D SAMD_43630 valyl-tRNA synthetase K01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]
D SAMD_53310 histidyl-tRNA synthetase K01892 HARS; histidyl-tRNA synthetase [EC:6.1.1.21]
D SAMD_13070 phenylalanyl-tRNA synthetase subunit alpha K01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]
D SAMD_43740 pheS; phenylalanyl-tRNA synthetase alpha chain K01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]
D SAMD_46160 phenylalanyl-tRNA synthetase subunit beta K01890 FARSB; phenylalanyl-tRNA synthetase beta chain [EC:6.1.1.20]
D SAMD_10900 tyrosyl-tRNA synthetase K01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]
D SAMD_42070 tryptophanyl-tRNA synthetase K01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]
C Trans-editing factors
D SAMD_24990 D-tyrosyl-tRNA(Tyr) deacylase K07560 dtd; D-aminoacyl-tRNA deacylase [EC:3.1.1.96]
C AARS associated factors
D SAMD_75390 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 SAMD_29740 tRNA (guanine-N(7))-methyltransferase K03439 trmB; tRNA (guanine-N7-)-methyltransferase [EC:2.1.1.33]
C Psudouridine synthases
D SAMD_37990 tRNA-pseudouridine synthase I K06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]
D SAMD_11040 tRNA pseudouridine synthase B K03177 truB; tRNA pseudouridine55 synthase [EC:5.4.99.25]
C Thiolation factors
D SAMD_01410 aromatic amino acid beta-eliminating lyase/threonine aldolase K04487 iscS; cysteine desulfurase [EC:2.8.1.7]
D SAMD_18600 aromatic amino acid beta-eliminating lyase/threonine aldolase K04487 iscS; cysteine desulfurase [EC:2.8.1.7]
D SAMD_20570 putative aminotransferase 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 SAMD_31830 SUA5/yciO/yrdC domain-containing protein K07566 tsaC; L-threonylcarbamoyladenylate synthase [EC:2.7.7.87]
D SAMD_27500 tRNA delta(2)-isopentenylpyrophosphate transferase K00791 miaA; tRNA dimethylallyltransferase [EC:2.5.1.75]
D SAMD_38730 trmE; tRNA modification GTPase TrmE K03650 mnmE; tRNA modification GTPase [EC:3.6.-.-]
D SAMD_52840 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 SAMD_16300 inositol monophosphatase 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 SAMD_27830 rnpA; ribonuclease P K03536 rnpA; ribonuclease P protein component [EC:3.1.26.5]
B 3'processing and CCA adding factors
C 3'processing factors
D SAMD_70090 ribonuclease Z K00784 rnz; ribonuclease Z [EC:3.1.26.11]
D SAMD_10430 ribonuclease PH K00989 rph; ribonuclease PH [EC:2.7.7.56]
D SAMD_01540 ribonuclease II K01147 rnb; exoribonuclease II [EC:3.1.13.1]
D SAMD_48400 3'-5' exonuclease K03684 rnd; ribonuclease D [EC:3.1.13.5]
D SAMD_51970 3'-5' exonuclease K03684 rnd; ribonuclease D [EC:3.1.13.5]
C CCA adding factors
D SAMD_13230 polynucleotide adenylyltransferase region K00974 cca; tRNA nucleotidyltransferase (CCA-adding enzyme) [EC:2.7.7.72 3.1.3.- 3.1.4.-]
D SAMD_65630 polynucleotide adenylyltransferase region 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
D SAMD_31240 hypothetical protein K14415 RTCB; tRNA-splicing ligase RtcB (3'-phosphate/5'-hydroxy nucleic acid ligase) [EC:6.5.1.8]
C Other tRNA splicing factors
D SAMD_21810 phosphotransferase KptA/Tpt1 K07559 kptA; putative RNA 2'-phosphotransferase [EC:2.7.1.-]
B tRNA transport factors
C tRNA export factors
B Aminoacyl-tRNA synthetases (AARSs)
C Multi-aminoacyl-tRNA synthetase complex (MSC)
D SAMD_59030 leuS; leucyl-tRNA synthetase K01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]
D SAMD_07340 prolyl-tRNA synthetase K01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]
C Other AARSs
D SAMD_10900 tyrosyl-tRNA synthetase K01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]
D SAMD_42070 tryptophanyl-tRNA synthetase K01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]
D SAMD_49840 thrS; threonyl-tRNA synthetase K01868 TARS; threonyl-tRNA synthetase [EC:6.1.1.3]
D SAMD_52660 ileS; isoleucyl-tRNA synthetase K01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5]
D SAMD_23880 lysyl-tRNA synthetase K04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6]
D SAMD_53740 alaS; alanyl-tRNA synthetase K01872 AARS; alanyl-tRNA synthetase [EC:6.1.1.7]
D SAMD_43630 valyl-tRNA synthetase K01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]
D SAMD_15370 methionyl-tRNA synthetase K01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]
D SAMD_44530 seryl-tRNA synthetase K01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]
D SAMD_05750 aspS; aspartyl-tRNA synthetase K01876 DARS2; aspartyl-tRNA synthetase [EC:6.1.1.12]
D SAMD_14900 glyQ; glycyl-tRNA synthetase alpha chain K01878 glyQ; glycyl-tRNA synthetase alpha chain [EC:6.1.1.14]
D SAMD_73800 glyS; glycyl-tRNA synthetase subunit beta K01879 glyS; glycyl-tRNA synthetase beta chain [EC:6.1.1.14]
D SAMD_25010 cysteinyl-tRNA synthetase K01883 CARS; cysteinyl-tRNA synthetase [EC:6.1.1.16]
D SAMD_40250 Fis family transcriptional regulator K01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]
D SAMD_13860 arginyl-tRNA synthetase K01887 RARS; arginyl-tRNA synthetase [EC:6.1.1.19]
D SAMD_13070 phenylalanyl-tRNA synthetase subunit alpha K01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]
D SAMD_43740 pheS; phenylalanyl-tRNA synthetase alpha chain K01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]
D SAMD_46160 phenylalanyl-tRNA synthetase subunit beta K01890 FARSB; phenylalanyl-tRNA synthetase beta chain [EC:6.1.1.20]
D SAMD_53310 histidyl-tRNA synthetase K01892 HARS; histidyl-tRNA synthetase [EC:6.1.1.21]
D SAMD_12470 asnC; asparaginyl-tRNA synthetase K01893 NARS; asparaginyl-tRNA synthetase [EC:6.1.1.22]
C Trans-editing factors
D SAMD_24990 D-tyrosyl-tRNA(Tyr) deacylase K07560 dtd; D-aminoacyl-tRNA deacylase [EC:3.1.1.96]
B tRNA modification factors
C Deaminases
D SAMD_24430 CMP/dCMP deaminase zinc-binding protein K11991 tadA; tRNA(adenine34) deaminase [EC:3.5.4.33]
C Dihydorouridine synthases
D SAMD_03430 dihydrouridine synthase TIM-barrel protein nifR3 K05540 dusB; tRNA-dihydrouridine synthase B [EC:1.-.-.-]
C Methylthiotransferases
D SAMD_13670 tRNA-i(6)A37 modification enzyme MiaB K06168 miaB; tRNA-2-methylthio-N6-dimethylallyladenosine synthase [EC:2.8.4.3]
C Methyltransferases
D SAMD_12140 hypothetical protein K15256 cmoA; tRNA (cmo5U34)-methyltransferase [EC:2.1.1.-]
D SAMD_37480 putative methyltransferase K15256 cmoA; tRNA (cmo5U34)-methyltransferase [EC:2.1.1.-]
D SAMD_53630 putative methyltransferase K15256 cmoA; tRNA (cmo5U34)-methyltransferase [EC:2.1.1.-]
D SAMD_05430 RNA methyltransferase K02533 lasT; tRNA/rRNA methyltransferase [EC:2.1.1.-]
D SAMD_45240 gid protein K04094 trmFO; methylenetetrahydrofolate--tRNA-(uracil-5-)-methyltransferase [EC:2.1.1.74]
D SAMD_29740 tRNA (guanine-N(7))-methyltransferase K03439 trmB; tRNA (guanine-N7-)-methyltransferase [EC:2.1.1.33]
D SAMD_22920 tRNA methyltransferase K00554 trmD; tRNA (guanine37-N1)-methyltransferase [EC:2.1.1.228]
D SAMD_38730 trmE; tRNA modification GTPase TrmE K03650 mnmE; tRNA modification GTPase [EC:3.6.-.-]
D SAMD_40130 tRNA/rRNA methyltransferase SpoU K03216 trmL; tRNA (cytidine/uridine-2'-O-)-methyltransferase [EC:2.1.1.207]
D SAMD_59860 tRNA/rRNA methyltransferase SpoU K03437 spoU; RNA methyltransferase, TrmH family
C Psudouridine synthases
D SAMD_37990 tRNA-pseudouridine synthase I K06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]
D SAMD_11040 tRNA pseudouridine synthase B K03177 truB; tRNA pseudouridine55 synthase [EC:5.4.99.25]
D SAMD_65410 pseudouridine synthase K06177 rluA; tRNA pseudouridine32 synthase / 23S rRNA pseudouridine746 synthase [EC:5.4.99.28 5.4.99.29]
C Thiolation factors
D SAMD_39880 tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase K00566 mnmA; tRNA-uridine 2-sulfurtransferase [EC:2.8.1.13]
D SAMD_10020 hypothetical protein K14058 ttcA; tRNA 2-thiocytidine biosynthesis protein TtcA
D SAMD_16540 HesB/YadR/YfhF-family protein K13628 iscA; iron-sulfur cluster assembly protein
D SAMD_18220 HesB/YadR/YfhF-family protein K13628 iscA; iron-sulfur cluster assembly protein
D SAMD_01410 aromatic amino acid beta-eliminating lyase/threonine aldolase K04487 iscS; cysteine desulfurase [EC:2.8.1.7]
D SAMD_18600 aromatic amino acid beta-eliminating lyase/threonine aldolase K04487 iscS; cysteine desulfurase [EC:2.8.1.7]
D SAMD_20570 putative aminotransferase K04487 iscS; cysteine desulfurase [EC:2.8.1.7]
D SAMD_30150 glycine cleavage T protein K06980 ygfZ; tRNA-modifying protein YgfZ
C KEOPS/EKC complex
C Other tRNA modification factors
D SAMD_52840 tRNA uridine 5-carboxymethylaminomethyl modification enzyme GidA K03495 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme
D SAMD_27500 tRNA delta(2)-isopentenylpyrophosphate transferase K00791 miaA; tRNA dimethylallyltransferase [EC:2.5.1.75]
D SAMD_62800 tRNA--hydroxylase K06169 miaE; tRNA 2-(methylsulfanyl)-N6-isopentenyladenosine37 hydroxylase [EC:1.14.99.69]
D SAMD_20180 queA; S-adenosylmethionine--tRNA ribosyltransferase-isomerase K07568 queA; S-adenosylmethionine:tRNA ribosyltransferase-isomerase [EC:2.4.99.17]
D SAMD_62830 S-adenosylmethionine--tRNA ribosyltransferase-isomerase K07568 queA; S-adenosylmethionine:tRNA ribosyltransferase-isomerase [EC:2.4.99.17]
D SAMD_52390 exsB protein K06920 queC; 7-cyano-7-deazaguanine synthase [EC:6.3.4.20]
D SAMD_60860 putative 6-pyruvoyl tetrahydropterin synthase K01737 queD; 6-pyruvoyltetrahydropterin/6-carboxytetrahydropterin synthase [EC:4.2.3.12 4.1.2.50]
D SAMD_47130 radical SAM domain-containing protein K10026 queE; 7-carboxy-7-deazaguanine synthase [EC:4.3.99.3]
D SAMD_68680 GTP cyclohydrolase I K09457 queF; 7-cyano-7-deazaguanine reductase [EC:1.7.1.13]
D SAMD_27140 putative iron-sulfur cluster binding protein K18979 queG; epoxyqueuosine reductase [EC:1.17.99.6]
D SAMD_37630 ybbB; tRNA 2-selenouridine synthase K06917 selU; tRNA 2-selenouridine synthase [EC:2.9.1.3]
D SAMD_62710 queuine tRNA-ribosyltransferase K00773 tgt; queuine tRNA-ribosyltransferase [EC:2.4.2.29]
D SAMD_17490 tRNA(Ile)-lysidine synthetase K04075 tilS; tRNA(Ile)-lysidine synthase [EC:6.3.4.19]
D SAMD_65670 peptidase M22 glycoprotease K14742 tsaB; tRNA threonylcarbamoyladenosine biosynthesis protein TsaB
D SAMD_31830 SUA5/yciO/yrdC domain-containing protein K07566 tsaC; L-threonylcarbamoyladenylate synthase [EC:2.7.7.87]
D SAMD_31770 metalloendopeptidase glycoprotease family protein K25706 tsaD; tRNA N6-adenosine threonylcarbamoyltransferase [EC:2.3.1.234]
D SAMD_55760 hypothetical protein K06925 tsaE; tRNA threonylcarbamoyladenosine biosynthesis protein TsaE
B tRNA degradation factors
C SAMD_30610 VacB/RNase II family 3'-5' exoribonuclease K12573 rnr; ribonuclease R [EC:3.1.13.1]
C SAMD_42830 polyribonucleotide nucleotidyltransferase K00962 pnp; polyribonucleotide nucleotidyltransferase [EC:2.7.7.8]
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#[ BRITE | KEGG2 | KEGG ]
#Last updated: June 17, 2025