Eukaryotic type
5'processing factors
3'processing and CCA adding factors
tRNA spricing factors
tRNA transport factors
Aminoacyl-tRNA synthetases (AARSs)
Multi-aminoacyl-tRNA synthetase complex (MSC)
J451_05820 gltX; glutaminyl-tRNA synthetase J451_07805 prolyl-tRNA synthetase J451_10370 ileS; isoleucyl-tRNA synthetase J451_13200 leuS; leucyl-tRNA synthetase J451_12115 metG; methionyl-tRNA synthetase J451_00600 glutaminyl-tRNA synthetase J451_06855 arginyl-tRNA synthetase J451_02825 lysS; lysyl-tRNA synthetase J451_11175 aspartyl-tRNA synthetase
K01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17] K01881 PARS; prolyl-tRNA synthetase [EC:6.1.1.15] K01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5] K01869 LARS; leucyl-tRNA synthetase [EC:6.1.1.4] K01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10] K01886 QARS; glutaminyl-tRNA synthetase [EC:6.1.1.18] K01887 RARS; arginyl-tRNA synthetase [EC:6.1.1.19] K04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6] K01876 DARS2; aspartyl-tRNA synthetase [EC:6.1.1.12]
Other AARSs
Trans-editing factors
AARS associated factors
tRNA modification factors
tRNA degradation factors
Prokaryotic type
J451_10545 tyrosyl-tRNA synthetase J451_06735 tryptophanyl-tRNA synthetase J451_05170 thrS; threonyl-tRNA synthetase J451_10370 ileS; isoleucyl-tRNA synthetase J451_02825 lysS; lysyl-tRNA synthetase J451_01445 alanyl-tRNA synthetase J451_05905 valyl-tRNA synthase J451_12115 metG; methionyl-tRNA synthetase J451_13215 seryl-tRNA synthetase J451_11175 aspartyl-tRNA synthetase J451_08715 glycyl-tRNA synthetase J451_08735 glyS; glycyl-tRNA synthetase J451_04460 cysS; cysteinyl-tRNA synthetase J451_05820 gltX; glutaminyl-tRNA synthetase J451_00600 glutaminyl-tRNA synthetase J451_06855 arginyl-tRNA synthetase J451_01590 phenylalanyl-tRNA synthetase J451_01595 pheT; phenylalanyl-tRNA synthetase J451_05405 hisS; histidyl-tRNA synthetase J451_00635 asparaginyl-tRNA synthetase
K01866 YARS; tyrosyl-tRNA synthetase [EC:6.1.1.1] K01867 WARS; tryptophanyl-tRNA synthetase [EC:6.1.1.2] K01868 TARS; threonyl-tRNA synthetase [EC:6.1.1.3] K01870 IARS; isoleucyl-tRNA synthetase [EC:6.1.1.5] K04567 KARS; lysyl-tRNA synthetase, class II [EC:6.1.1.6] K01872 AARS; alanyl-tRNA synthetase [EC:6.1.1.7] K01873 VARS; valyl-tRNA synthetase [EC:6.1.1.9] K01874 MARS; methionyl-tRNA synthetase [EC:6.1.1.10] K01875 SARS; seryl-tRNA synthetase [EC:6.1.1.11] K01876 DARS2; aspartyl-tRNA synthetase [EC:6.1.1.12] K01878 glyQ; glycyl-tRNA synthetase alpha chain [EC:6.1.1.14] K01879 glyS; glycyl-tRNA synthetase beta chain [EC:6.1.1.14] K01883 CARS; cysteinyl-tRNA synthetase [EC:6.1.1.16] K01885 EARS; glutamyl-tRNA synthetase [EC:6.1.1.17] K01886 QARS; glutaminyl-tRNA synthetase [EC:6.1.1.18] K01887 RARS; arginyl-tRNA synthetase [EC:6.1.1.19] K01889 FARSA; phenylalanyl-tRNA synthetase alpha chain [EC:6.1.1.20] K01890 FARSB; phenylalanyl-tRNA synthetase beta chain [EC:6.1.1.20] K01892 HARS; histidyl-tRNA synthetase [EC:6.1.1.21] K01893 NARS; asparaginyl-tRNA synthetase [EC:6.1.1.22]