+D
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Transfer RNA Biogenesis - Schizosaccharomyces pombe (fission yeast)
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AEukaryotic type
B 5'processing factors
C Ribonucrease P
D SPAC25B8.16 putative Rnase P/MRP subunit K01164 POP1; ribonuclease P/MRP protein subunit POP1 [EC:3.1.26.5]
D SPCC16C4.05 putative Rnase P/MRP subunit K14522 POP3; ribonuclease P/MRP protein subunit POP3 [EC:3.1.26.5]
D SPBC1703.01c putative Rnase P/MRP subunit K03538 POP4; ribonuclease P protein subunit POP4 [EC:3.1.26.5]
D SPCC830.09c putative Rnase P/MRP subunit K03537 POP5; ribonuclease P/MRP protein subunit POP5 [EC:3.1.26.5]
D SPBC1709.20 pop8; putative RNase P and RNase MRP subunit Pop8 K14528 POP8; ribonuclease P/MRP protein subunit POP8 [EC:3.1.26.5]
D SPAC3A12.04c putative RNase P and RNase MRP subunit p30 K03539 RPP1; ribonuclease P/MRP protein subunit RPP1 [EC:3.1.26.5]
D SPBC1105.16c rpr2; putative RNase P subunit Rpr2 K03540 RPR2; ribonuclease P protein subunit RPR2 [EC:3.1.26.5]
D SPBP8B7.01c pop7; putative Rnase P/MRP subunit Pop7 K14527 RPP20; ribonuclease P/MRP protein subunit RPP20 [EC:3.1.26.5]
D SPAC6C3.09 putative Rnase P subunit K14530 RPP40; ribonucleases P/MRP protein subunit RPP40 [EC:3.1.26.5]
B 3'processing and CCA adding factors
C 3'processing factors
D SPAC1D4.10 trz1; putative 3' tRNA-processing endonuclease tRNAse Z L2 Trz1 K00784 rnz; ribonuclease Z [EC:3.1.26.11]
D SPBC3D6.03c trz2; 3'-tRNA-processing endonuclease Trz2 K00784 rnz; ribonuclease Z [EC:3.1.26.11]
C CCA adding factors
D SPAC1093.04c putative 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
D SPAPB17E12.07c sen2; putative tRNA-splicing endonuclease catalytic subunit Sen2 K15322 TSEN2; tRNA-splicing endonuclease subunit Sen2 [EC:4.6.1.16]
D SPBC19C7.07c sen34; putative tRNA-splicing endonuclease catalytic subunit Sen34 K15323 TSEN34; tRNA-splicing endonuclease subunit Sen34 [EC:4.6.1.16]
D SPAC959.10 sen15; putative tRNA-splicing endonuclease subunit Sen15 K15325 SEN15; tRNA-splicing endonuclease subunit Sen15, fungi type
D SPCC613.09 sen54; putative tRNA-splicing endonuclease subunit Sen54 K15326 TSEN54; tRNA-splicing endonuclease subunit Sen54
C tRNA splicing ligase complex
C Other tRNA splicing factors
D SPAC2C4.12c putative tRNA 2'-phosphotransferase Tpt1 K10669 TRPT1; 2'-phosphotransferase [EC:2.7.1.160]
D SPAC17G8.01c trl1; putative tRNA ligase Trl1 K14679 TRL1; tRNA ligase [EC:6.5.1.3]
B tRNA transport factors
C tRNA export factors
D SPBC1289.03c spi1; Ran GTPase Spi1 K07936 RAN; GTP-binding nuclear protein Ran
D SPBP8B7.09c los1; putative karyopherin exportin T Los1 K14288 XPOT; exportin-T
D SPAC1805.17 crm1; importin family nuclear export receptor Crm1 K14290 XPO1; exportin-1
D SPAC328.01c putative karyopherin K14289 XPO5; exportin-5
D SPCC794.09c ef1a-a; translation elongation factor EF-1 alpha Ef1a-a K03231 EEF1A; elongation factor 1-alpha
D SPAC23A1.10 tef102; translation elongation factor EF-1 alpha Ef1a-b K03231 EEF1A; elongation factor 1-alpha
D SPBC839.15c ef1a-c; translation elongation factor EF-1 alpha Ef1a-c K03231 EEF1A; elongation factor 1-alpha
D SPAC15A10.13 ppk3; HEAT repeat protein Ppk3 K08876 SCYL1; SCY1-like protein 1
C tRNA import factors
D SPBC11G11.07 mtr10; putative karyopherin Mtr10 K15436 TRPO3; transportin-3
B Aminoacyl-tRNA synthetases (AARSs)
C Multi-aminoacyl-tRNA synthetase complex (MSC)
D SPAC17A5.15c putative glutamate-tRNA ligase K01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]
D SPAPB1A10.11c mse1; putative glutamyl--tRNA (Glu) ligase mse1 K01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]
D SPBC19C7.06 prs1; putative proline--tRNA (Pro) ligase Prs1 K01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]
D SPBC24C6.03 putative proline--tRNA (Pro) ligase K01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]
D SPBC8D2.06 irs1; putative isoleucine--tRNA(Ile) ligase Irs1 K01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5]
D SPCC18B5.08c putative isoleucine--tRNA (Ile) ligase K01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5]
D SPAC4G8.09 putative leucine--tRNA (Leu) ligase K01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]
D SPAC26F1.13c lrs1; putative leucine--tRNA (Leu) ligase Lrs1 K01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]
D SPBC17A3.04c rar1; putative methionine--tRNA (Met) ligase Mrs1 K01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]
D SPAC27E2.06c putative methionine--tRNA (Met) ligase K01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]
D SPBC342.02 qrs1; putative glutaminyl--tRNA(Gln) ligase Qrs1 K01886 QARS; glutaminyl-tRNA synthetase [EC:6.1.1.18]
D SPBC25B2.09c mrs1; putative arginine--tRNA (Arg) ligase Rrs1/Mrs1 K01887 RARS; arginyl-tRNA synthetase [EC:6.1.1.19]
D SPBC17G9.03c krs1; putative lysine--tRNA (Lys) ligase Krs1 K04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6]
D SPCC18.08 putative lysine--tRNA (Lys) ligase K04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6]
D SPCC1223.07c drs1; putative aspartate--tRNA (Asp) ligase Drs1 K22503 DARS1; aspartyl-tRNA synthetase [EC:6.1.1.12]
D SPCC736.06 putative aspartate--tRNA (Asp) ligase K01876 DARS2; aspartyl-tRNA synthetase [EC:6.1.1.12]
D SPAC30C2.04 putative methionyl and glutamyl-tRNA synthetase cofactor K15437 AIMP1; aminoacyl tRNA synthase complex-interacting multifunctional protein 1
C Other AARSs
D SPAC23C11.09 ala1; putative alanine--tRNA (Ala) ligase Ala1 K01872 AARS; alanyl-tRNA synthetase [EC:6.1.1.7]
D SPBC1773.10c nrs1; putative asparagine--tRNA (Asn) ligase Nrs1 K01893 NARS; asparaginyl-tRNA synthetase [EC:6.1.1.22]
D SPBC1198.10c slm5; putative asparagine--tRNA (Asn) ligase Slm5 K01893 NARS; asparaginyl-tRNA synthetase [EC:6.1.1.22]
D SPAC3F10.03 grs1; putative glycine--tRNA (Gly) ligase Grs1 K01880 GARS; glycyl-tRNA synthetase [EC:6.1.1.14]
D SPBC25H2.02 trs1; putative threonine--tRNA (Thr) ligase Trs1 K01868 TARS; threonyl-tRNA synthetase [EC:6.1.1.3]
D SPAC24C9.09 putative threonine--tRNA (Thr) ligase K01868 TARS; threonyl-tRNA synthetase [EC:6.1.1.3]
D SPAC25B8.06c putative serine--tRNA (Ser) ligase K01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]
D SPAC29A4.15 putative serine--tRNA (Ser) ligase Srs1 K01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]
D SPAC29E6.06c putative cysteine--tRNA(Cys) ligase Crs1 K01883 CARS; cysteinyl-tRNA synthetase [EC:6.1.1.16]
D SPAC4A8.08c vrs2; valine--tRNA (Val) ligase Vrs2/Vas2 K01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]
D SPBC1709.02c vrs1; valine--tRNA (Val) ligase Vrs1/Vas1 K01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]
D SPBC2G2.12 hrs1; putative histidine--tRNA (His) ligase Hrs1 K01892 HARS; histidyl-tRNA synthetase [EC:6.1.1.21]
D SPAC3G9.06 frs2; putative phenylalanine--tRNA (Phe) ligase alpha subunit Frs2 K01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]
D SPCC736.03c putative phenylalanyl-tRNA synthetase K01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]
D SPAC23A1.12c frs1; putative phenylalanine--tRNA (Phe) ligase beta subunit Frs1 K01890 FARSB; phenylalanyl-tRNA synthetase beta chain [EC:6.1.1.20]
D SPCC1672.05c yrs1; putative tyrosine--tRNA (Tyr) ligase Yrs1 K01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]
D SPCC576.06c putative tyrosine--tRNA (Tyr) ligase K01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]
D SPAC2F7.13c wrs1; putative tryptophan-tRNA ligase Wrs1 K01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]
D SPAC3G9.13c msw1; putative tryptophan--tRNA (Trp) ligase Msw1 K01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]
C Trans-editing factors
D SPAC8C9.05 putative D-Tyr-tRNA deacylase K07560 dtd; D-aminoacyl-tRNA deacylase [EC:3.1.1.96]
C AARS associated factors
B tRNA modification factors
C Deaminases
D SPBC16A3.06 putative tRNA specific adenosine deaminase K15440 TAD1; tRNA-specific adenosine deaminase 1 [EC:3.5.4.34]
D SPBC16D10.10 tad2; tRNA-specific adenosine deaminase subunit Tad2 K15441 TAD2; tRNA-specific adenosine deaminase 2 [EC:3.5.4.-]
D SPAP27G11.04c tad3; tRNA-specific adenosine deaminase subunit Tad3 K15442 TAD3; tRNA-specific adenosine deaminase 3
C Dihydorouridine synthases
D SPBC36B7.04 putative tRNA dihydrouridine synthase Dus1 K05542 DUS1; tRNA-dihydrouridine synthase 1 [EC:1.3.1.88]
D SPBC1709.06 dus2; putative tRNA dihydrouridine synthase Dus2 K05543 DUS2; tRNA-dihydrouridine synthase 2 [EC:1.3.1.91]
D SPAC16.04 dus3; putative tRNA dihydrouridine synthase Dus3 K05544 DUS3; tRNA-dihydrouridine synthase 3 [EC:1.3.1.89]
D SPCC777.15 putative tRNA dihydrouridine synthase Dus4 K05545 DUS4; tRNA-dihydrouridine synthase 4 [EC:1.3.1.90]
C Methylthiotransferase
C Methyltransferases
D SPBC25D12.05 trm1; N2,N2-dimethylguanosine tRNA methyltransferase K00555 TRMT1; tRNA (guanine26-N2/guanine27-N2)-dimethyltransferase [EC:2.1.1.215 2.1.1.216]
D SPAC4G8.07c tRNA (uracil(54)-C(5))-methyltransferase K15331 TRMT2B; tRNA (uracil-5-)-methyltransferase [EC:2.1.1.35]
D SPAC17D4.04 tRNA (cytosine-5-)-methyltransferase K15334 NCL1; multisite-specific tRNA:(cytosine-C5)-methyltransferase [EC:2.1.1.202]
D SPAC23C4.17 tRNA (cytosine-5-)-methyltransferase K15334 NCL1; multisite-specific tRNA:(cytosine-C5)-methyltransferase [EC:2.1.1.202]
D SPAPB18E9.01 trm5; tRNA (guanine) methyltransferase Trm5 K15429 TRM5; tRNA (guanine37-N1)-methyltransferase [EC:2.1.1.228]
D SPAC9G1.12 cpd1; tRNA (m1A) methyltransferase complex catalytic subunit Cpd1 K07442 TRM61; tRNA (adenine57-N1/adenine58-N1)-methyltransferase catalytic subunit [EC:2.1.1.219 2.1.1.220]
D SPBC800.08 gcd10; putative translation initiation factor eIF-3 gamma subunit Gcd10 K03256 TRM6; tRNA (adenine58-N1)-methyltransferase non-catalytic subunit
D SPAC4F10.03c putative tRNA 2'-O-ribose methyltransferase K14864 FTSJ1; tRNA (cytidine32/guanosine34-2'-O)-methyltransferase [EC:2.1.1.205]
D SPCPB16A4.04c trm8; tRNA (guanine-N7-)-methyltransferase catalytic subunit Trm8 K03439 trmB; tRNA (guanine-N7-)-methyltransferase [EC:2.1.1.33]
D SPBC3H7.11 putative actin binding methyltransferase K00599 METTL6; tRNA N(3)-methylcytidine methyltransferase METTL6 [EC:2.1.1.-]
D SPAC13D6.03c trm9; tRNA (uridine) methyltransferase trm9 K15444 TRM9; tRNA (uracil-5-)-methyltransferase TRM9 [EC:2.1.1.229]
D SPAC6B12.09 trm10; putative tRNA m(1)G methyltransferase Trm10 K15445 TRMT10; tRNA (guanine9-N1)-methyltransferase [EC:2.1.1.221]
D SPBC16D10.02 trm11; tRNA (guanine-N2-)-methyltransferase catalytic subunit Trm11 K15430 TRM11; tRNA (guanine10-N2)-methyltransferase [EC:2.1.1.214]
D SPAC1805.03c trm13; putative tRNA 2'-O-methyltransferase Trm13 K15446 TRM13; tRNA:m4X modification enzyme [EC:2.1.1.225]
D SPCC663.10 tRNA (uracil-O(2)-)-methyltransferase K15447 TRM44; tRNASer (uridine44-2'-O)-methyltransferase [EC:2.1.1.211]
D SPCC18.13 tRNA (guanine-N7-)-methyltransferase subunit Trm82 K15443 TRM82; tRNA (guanine-N(7)-)-methyltransferase subunit TRM82
D SPAC31A2.02 trm112; putative protein and tRNA methyltransferase regulatory subunit Trm112 K15448 TRM112; multifunctional methyltransferase subunit TRM112
D SPBC19C2.02 pmt1; DNA methyltransferase K15336 TRDMT1; tRNA (cytosine38-C5)-methyltransferase [EC:2.1.1.204]
D SPBC21C3.07c tRNA (cytosine) methyltransferase K17053 ABP140; tRNAThr (cytosine32-N3)-methyltransferase [EC:2.1.1.268]
D SPCC1020.08 putative wybutosine biosynthesis protein Tyw1 K15449 TYW1; tRNA wybutosine-synthesizing protein 1 [EC:4.1.3.44]
D SPAC4G8.06c trm12; putative tRNA methyltransferase Trm12 K07055 TRM12; tRNA wybutosine-synthesizing protein 2 [EC:2.5.1.114]
D SPAC25B8.15c putative wybutosine biosynthesis protein Tyw3 K15450 TYW3; tRNA wybutosine-synthesizing protein 3 [EC:2.1.1.282]
D SPBC19C7.08c putative AdoMet-dependent tRNA methyltransferase K15451 PPM2; tRNA wybutosine-synthesizing protein 4 [EC:2.1.1.290 2.3.1.231]
C Psudouridine synthases
D SPCC126.03 pus1; tRNA pseudouridine synthase Lsp1 K06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]
D SPCC16C4.06c putative tRNA pseudouridine synthase K06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]
D SPBC887.11 pus2; putative tRNA pseudouridine synthase Pus2 K06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]
D SPAC25B8.05 putative tRNA-pseudouridine synthase K01855 PUS3; tRNA pseudouridine38/39 synthase [EC:5.4.99.45]
D SPBC11C11.10 putative tRNA pseudouridine synthase K03177 truB; tRNA pseudouridine55 synthase [EC:5.4.99.25]
D SPBC1A4.09 putative pseudouridine synthase K06176 truD; tRNA pseudouridine13 synthase [EC:5.4.99.27]
D SPCC4G3.16 bifunctional CMP deaminase family methyltransferase/riboflavin-specific deaminase K14655 RIB2; tRNA pseudouridine32 synthase / 2,5-diamino-6-(5-phospho-D-ribitylamino)-pyrimidin-4(3H)-one deaminase [EC:5.4.99.28]
D SPAC18B11.02c putative tRNA pseudouridylate synthase K15454 PUS9; tRNA pseudouridine32 synthase [EC:5.4.99.28]
C Thiolation factors
D SPAC23H4.04 tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase K21027 TRMU; tRNA-5-taurinomethyluridine 2-sulfurtransferase [EC:2.8.1.14]
D SPBC2G5.03 ctu1; cytosolic thiouridylase subunit Ctu1 K14168 CTU1; cytoplasmic tRNA 2-thiolation protein 1 [EC:2.7.7.-]
D SPBC19C2.13c ctu2; cytosolic thiouridylase subunit Ctu2 K14169 CTU2; cytoplasmic tRNA 2-thiolation protein 2
D SPBC21D10.11c nfs1; putative cysteine desulfurase Nfs1 K04487 iscS; cysteine desulfurase [EC:2.8.1.7]
D SPCC548.04 urm1; putative ubiquitin family protein Urm1 K12161 URM1; ubiquitin related modifier 1
D SPAC2G11.10c putative thiosulfate sulfurtransferase K11996 MOCS3; adenylyltransferase and sulfurtransferase [EC:2.7.7.80 2.8.1.11]
C KEOPS/EKC complex
D SPAP27G11.07c putative serine/threonine protein kinase K08851 TP53RK; TP53 regulating kinase and related kinases [EC:2.7.11.1]
D SPCC1259.10 pgp1; metallopeptidase Pgp1 K01409 OSGEP; N6-L-threonylcarbamoyladenine synthase [EC:2.3.1.234]
D SPBC16D10.03 pgp2; metallopeptidase Pgp2 K01409 OSGEP; N6-L-threonylcarbamoyladenine synthase [EC:2.3.1.234]
D SPCC24B10.12 cgi121; putative EKC/KEOPS complex subunit Cgi121 K15901 TPRKB; EKC/KEOPS complex subunit TPRKB/CGI121
D SPAC4H3.13 putative transcriptional regulator Pcc1 K15902 LAGE3; EKC/KEOPS complex subunit LAGE3/PCC1
C Elongator complex
D SPBC36.07 iki3; putative elongator subunit Iki3 K11373 ELP1; elongator complex protein 1
D SPCC895.06 elp2; putative elongator complex subunit Elp2 K11374 ELP2; elongator complex protein 2
D SPAC29A4.20 elp3; putative elongator complex histone acetyltransferase subunit Elp3 K07739 ELP3; elongator complex protein 3 (tRNA carboxymethyluridine synthase) [EC:2.3.1.311]
D SPCC11E10.06c elp4; putative elongator complex subunit Elp4 K11375 ELP4; elongator complex protein 4
D SPBC18E5.05c iki1; putative elongator complex subunit Iki1 K11376 ELP5; elongator complex protein 5
C Elongator related proteins
D SPAC8F11.02c dph3; putative diphthamide biosynthesis protein Dph3 K15455 DPH3; diphthamide biosynthesis protein 3
D SPAC30.02c putative elongator complex-associated protein Kti2 K15456 KTI12; protein KTI12
D SPAC10F6.04 putative RCC domain-containing protein Ats1 K15462 KTI13; protein ATS1
D SPBC3H7.15 hhp1; serine/threonine protein kinase Hhp1 K14758 HRR25; casein kinase I homolog HRR25 [EC:2.7.11.1]
D SPAC23C4.12 hhp2; serine/threonine protein kinase Hhp2 K14758 HRR25; casein kinase I homolog HRR25 [EC:2.7.11.1]
D SPCC1739.12 ppe1; serine/threonine protein phosphatase Ppe1 K15427 SIT4; serine/threonine-protein phosphatase PP1-1 [EC:3.1.3.16]
C Other tRNA modification factors
D SPCC895.03c putative SUA5/yciO/yrdC family protein Sua5 K07566 tsaC; L-threonylcarbamoyladenylate synthase [EC:2.7.7.87]
D SPAC343.15 tit1; putative tRNA isopentenyltransferase K00791 miaA; tRNA dimethylallyltransferase [EC:2.5.1.75]
D SPAC222.05c mss1; putative GTPase mss1 K03650 mnmE; tRNA modification GTPase [EC:3.6.-.-]
D SPBC30B4.06c putative GIDA family tRNA uridine 5-carboxymethylaminomethyl modification enzyme K03495 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme
D SPAC1687.19c putative queuine tRNA-ribosyltransferase K00777 QTRT1; queuine tRNA-ribosyltransferase catalytic subunit [EC:2.4.2.64]
D SPAC3F10.06c putative initiator methionine tRNA 2'-O-ribosyl phosphate transferase K15463 RIT1; tRNA A64-2'-O-ribosylphosphate transferase [EC:2.4.2.-]
D SPCC63.07 putative tRNA guanylyltransferase K10761 THG1; tRNA(His) guanylyltransferase [EC:2.7.7.79]
D SPAC3C7.07c putative arginine-tRNA--protein transferase K00685 ATE1; arginyl-tRNA---protein transferase [EC:2.3.2.8]
B tRNA degradation factors
C TRAMP complex
D SPAC12G12.13c cid14; poly(A) polymerase Cid14 K03514 PAPD5_7; non-canonical poly(A) RNA polymerase PAPD5/7 [EC:2.7.7.19]
D SPBP35G2.08c air1; zinc knuckle TRAMP complex subunit Air1 K12597 AIR1_2; protein AIR1/2
D SPAC6F12.16c mtr4; TRAMP complex ATP-dependent RNA helicase subunit Mtr4 K12598 MTR4; ATP-dependent RNA helicase DOB1 [EC:5.6.2.6]
D SPAC17H9.02 putative TRAMP complex ATP-dependent RNA helicase K12598 MTR4; ATP-dependent RNA helicase DOB1 [EC:5.6.2.6]
C Rapid tRNA decay (RTD) pathway factors
D SPAC17A5.14 exo2; exonuclease II Exo2 K12618 XRN1; 5'-3' exoribonuclease 1 [EC:3.1.13.-]
D SPAC26A3.12c dhp1; 5'-3' exoribonuclease Dhp1 K12619 XRN2; 5'-3' exoribonuclease 2 [EC:3.1.13.-]
D SPCC1753.04 tol1; 3'(2'),5'-bisphosphate nucleotidase/inositol-1,4-bisphosphate 1-phosphatase 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
B 3'processing and CCA adding factors
C 3'processing factors
D SPAC1D4.10 trz1; putative 3' tRNA-processing endonuclease tRNAse Z L2 Trz1 K00784 rnz; ribonuclease Z [EC:3.1.26.11]
D SPBC3D6.03c trz2; 3'-tRNA-processing endonuclease Trz2 K00784 rnz; ribonuclease Z [EC:3.1.26.11]
C CCA adding factors
D SPAC1093.04c putative 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
B Aminoacyl-tRNA synthetases (AARSs)
C Multi-aminoacyl-tRNA synthetase complex (MSC)
D SPAC4G8.09 putative leucine--tRNA (Leu) ligase K01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]
D SPAC26F1.13c lrs1; putative leucine--tRNA (Leu) ligase Lrs1 K01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4]
D SPBC19C7.06 prs1; putative proline--tRNA (Pro) ligase Prs1 K01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]
D SPBC24C6.03 putative proline--tRNA (Pro) ligase K01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15]
C Other AARSs
D SPCC1672.05c yrs1; putative tyrosine--tRNA (Tyr) ligase Yrs1 K01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]
D SPCC576.06c putative tyrosine--tRNA (Tyr) ligase K01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1]
D SPAC2F7.13c wrs1; putative tryptophan-tRNA ligase Wrs1 K01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]
D SPAC3G9.13c msw1; putative tryptophan--tRNA (Trp) ligase Msw1 K01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2]
D SPBC25H2.02 trs1; putative threonine--tRNA (Thr) ligase Trs1 K01868 TARS; threonyl-tRNA synthetase [EC:6.1.1.3]
D SPAC24C9.09 putative threonine--tRNA (Thr) ligase K01868 TARS; threonyl-tRNA synthetase [EC:6.1.1.3]
D SPBC8D2.06 irs1; putative isoleucine--tRNA(Ile) ligase Irs1 K01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5]
D SPCC18B5.08c putative isoleucine--tRNA (Ile) ligase K01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5]
D SPBC17G9.03c krs1; putative lysine--tRNA (Lys) ligase Krs1 K04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6]
D SPCC18.08 putative lysine--tRNA (Lys) ligase K04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6]
D SPAC23C11.09 ala1; putative alanine--tRNA (Ala) ligase Ala1 K01872 AARS; alanyl-tRNA synthetase [EC:6.1.1.7]
D SPAC4A8.08c vrs2; valine--tRNA (Val) ligase Vrs2/Vas2 K01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]
D SPBC1709.02c vrs1; valine--tRNA (Val) ligase Vrs1/Vas1 K01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9]
D SPBC17A3.04c rar1; putative methionine--tRNA (Met) ligase Mrs1 K01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]
D SPAC27E2.06c putative methionine--tRNA (Met) ligase K01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10]
D SPAC25B8.06c putative serine--tRNA (Ser) ligase K01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]
D SPAC29A4.15 putative serine--tRNA (Ser) ligase Srs1 K01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11]
D SPCC736.06 putative aspartate--tRNA (Asp) ligase K01876 DARS2; aspartyl-tRNA synthetase [EC:6.1.1.12]
D SPAC29E6.06c putative cysteine--tRNA(Cys) ligase Crs1 K01883 CARS; cysteinyl-tRNA synthetase [EC:6.1.1.16]
D SPAC17A5.15c putative glutamate-tRNA ligase K01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]
D SPAPB1A10.11c mse1; putative glutamyl--tRNA (Glu) ligase mse1 K01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17]
D SPBC342.02 qrs1; putative glutaminyl--tRNA(Gln) ligase Qrs1 K01886 QARS; glutaminyl-tRNA synthetase [EC:6.1.1.18]
D SPBC25B2.09c mrs1; putative arginine--tRNA (Arg) ligase Rrs1/Mrs1 K01887 RARS; arginyl-tRNA synthetase [EC:6.1.1.19]
D SPAC3G9.06 frs2; putative phenylalanine--tRNA (Phe) ligase alpha subunit Frs2 K01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]
D SPCC736.03c putative phenylalanyl-tRNA synthetase K01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20]
D SPAC23A1.12c frs1; putative phenylalanine--tRNA (Phe) ligase beta subunit Frs1 K01890 FARSB; phenylalanyl-tRNA synthetase beta chain [EC:6.1.1.20]
D SPBC2G2.12 hrs1; putative histidine--tRNA (His) ligase Hrs1 K01892 HARS; histidyl-tRNA synthetase [EC:6.1.1.21]
D SPBC1773.10c nrs1; putative asparagine--tRNA (Asn) ligase Nrs1 K01893 NARS; asparaginyl-tRNA synthetase [EC:6.1.1.22]
D SPBC1198.10c slm5; putative asparagine--tRNA (Asn) ligase Slm5 K01893 NARS; asparaginyl-tRNA synthetase [EC:6.1.1.22]
C Trans-editing factors
D SPAC8C9.05 putative D-Tyr-tRNA deacylase K07560 dtd; D-aminoacyl-tRNA deacylase [EC:3.1.1.96]
B tRNA modification factors
C Deaminases
C Dihydorouridine synthases
C Methylthiotransferases
C Methyltransferases
D SPCPB16A4.04c trm8; tRNA (guanine-N7-)-methyltransferase catalytic subunit Trm8 K03439 trmB; tRNA (guanine-N7-)-methyltransferase [EC:2.1.1.33]
D SPAC222.05c mss1; putative GTPase mss1 K03650 mnmE; tRNA modification GTPase [EC:3.6.-.-]
C Psudouridine synthases
D SPCC126.03 pus1; tRNA pseudouridine synthase Lsp1 K06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]
D SPCC16C4.06c putative tRNA pseudouridine synthase K06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]
D SPBC887.11 pus2; putative tRNA pseudouridine synthase Pus2 K06173 truA; tRNA pseudouridine38-40 synthase [EC:5.4.99.12]
D SPBC11C11.10 putative tRNA pseudouridine synthase K03177 truB; tRNA pseudouridine55 synthase [EC:5.4.99.25]
D SPBC1A4.09 putative pseudouridine synthase K06176 truD; tRNA pseudouridine13 synthase [EC:5.4.99.27]
C Thiolation factors
D SPBC21D10.11c nfs1; putative cysteine desulfurase Nfs1 K04487 iscS; cysteine desulfurase [EC:2.8.1.7]
C KEOPS/EKC complex
D SPAP27G11.07c putative serine/threonine protein kinase K08851 TP53RK; TP53 regulating kinase and related kinases [EC:2.7.11.1]
D SPCC1259.10 pgp1; metallopeptidase Pgp1 K01409 OSGEP; N6-L-threonylcarbamoyladenine synthase [EC:2.3.1.234]
D SPBC16D10.03 pgp2; metallopeptidase Pgp2 K01409 OSGEP; N6-L-threonylcarbamoyladenine synthase [EC:2.3.1.234]
C Other tRNA modification factors
D SPBC30B4.06c putative GIDA family tRNA uridine 5-carboxymethylaminomethyl modification enzyme K03495 gidA; tRNA uridine 5-carboxymethylaminomethyl modification enzyme
D SPAC343.15 tit1; putative tRNA isopentenyltransferase K00791 miaA; tRNA dimethylallyltransferase [EC:2.5.1.75]
D SPAC12B10.08c putative tRNA(Ile)-lysidine synthetase family protein K04075 tilS; tRNA(Ile)-lysidine synthase [EC:6.3.4.19]
D SPCC895.03c putative SUA5/yciO/yrdC family protein Sua5 K07566 tsaC; L-threonylcarbamoyladenylate synthase [EC:2.7.7.87]
D SPAC1A6.10 Moeb/ThiF domain-containing protein K22132 tcdA; tRNA threonylcarbamoyladenosine dehydratase
B tRNA degradation factors
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#[ BRITE | KEGG2 | KEGG ]
#Last updated: February 29, 2024