Table 2 tRNA modification genes identified in E. coli and S. cerevisiae.
From: Transfer RNA modifications and genes for modifying enzymes in Arabidopsis thaliana
Modified nucleosides | E. coli genes | S. cerevisiae genes |
|---|---|---|
D | DusA, DusB, DusC | Dus1, Dus2,Dus3,Dus4 |
Ψ | TruA/HisT(Ψ38,39,40), TruB(Ψ55), RluA(Ψ32), TruD(Ψ13) | Pus1(Ψ24,28,34,36), Pus3 (Ψ38,39), Pus4(Ψ55), Pus6(Ψ31), Pus7(Ψ13, Ψ35), Pus8(Ψ32), Pus9(Ψ32) |
ncm5U | Sit4, Kti11-14, Elp1-6, Sap185, Sap190 | |
m1A | Trm6, Trm61 | |
m5C | Trm4 | |
Cm | TrmJ(Cm32) | Trm7(Cm32) |
m7G | YggH | Trm8, Trm82 |
m5U | TrmA | Trm2 |
I | TadA | Tad2, Tad3 |
Um | TrmJ(Um32) | Trm44(Um44) |
m1I | Tad1, Trm5 | |
mcm5U | Trm9, Sit4, Kti11-14, Elp1-6, Sap185, Sap190 | |
Gm | Trm3(Gm18), Trm7(Gm34) | |
m1G | TrmD | Trm5, Trm10 |
m2G | Trm11, Trm112 | |
ac4C | TmcA | TAN1 |
m22G | Trm1 | |
mcm5s2U | - | Urm1, Uba4,Ncs2, NFS1 |
Am | Trm13(Am4, Cm4) | |
t6A | Sua5 | |
m2A | TrmG (genetic name, no sequence) | |
m6t6A | TsaA | |
i6A | MiaA | MOD5 |
ms2io6A | MiaA, MiaB, MiaE | |
Y | Tyw1, Tyw2(Trm12), Tyw3, Tyw4 | |
Ar(p) | Rit1 | |
Q | Tgt, QueC,YbaX, YgcM, YgcF, YqcD | |
preQ | QueF | |
mnm5s2U | MnmE, MnmC, MnmA/AsuE/TrmU | |
mnm5se2U | YbbB | |
cmo5U | CmoA, CmoB | |
mcmo5U | CmoA, CmoB | |
k2C | MesJ/TilS | |
s2U | TusA, TusB, TusC, TusD | |
s4U | ThiI | |
s2C | TtcA | Ncs6/Tuc1 |