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2.1.1.228: tRNA (guanine37-N1)-methyltransferase

This is an abbreviated version!
For detailed information about tRNA (guanine37-N1)-methyltransferase, go to the full flat file.

Word Map on EC 2.1.1.228

Reaction

S-adenosyl-L-methionine
+
guanine37 in tRNA
=
S-adenosyl-L-homocysteine
+
N1-methylguanine37 in tRNA

Synonyms

At3g56120, aTrm5a methyltransferase, aTrm5a/Taw22-like enzyme, AtTrm5a, bacterial tRNA (guanine37-N1)-methyltransferase, bacterial tRNA-(N1G37) methyltransferase, EC 2.1.1.31, EcTrmD, HiTrmD, HsTrm5, m1G37 tRNA methyltransferase, m1G37-forming tRNA methyltransferase, Mj-Trm5, MJ0883, MjTrm5, MjTrm5b, mono-functional methyltransferase, More, MtbTrmD, NEQ228, PA14_15990, PAB2272, PAB_RS03940, PaTrm5a, PaTrm5b, PaTrmD, SaTrmD, Ta0997, TAW22, transfer RNA (m1G37) methyltransferase, Trm1, TRM5, Trm5a, Trm5a/Taw22-like enzyme, trm5b, Trm5p, TrmD, TRMT5, tRNA (guanine(37)-N1)-methyltransferase 1, tRNA (guanine37-N1)-methyltransferase, tRNA (guanosine-1) methyltransferase, tRNA (m1G37) methyltransferase, tRNA (m1G37)-methyltransferase, tRNA m1G37 methyltransferase, tRNA methyltransferase, tRNA methyltransferase 5, tRNA methyltransferase D, tRNA(m(1)G37)methyltransferase, tRNA(m1G37) methyltransferase, tRNA(m1G37) MTase, tRNA(m1G37)methyltransferase, tRNA-(N1G37) methyltransferase, tRNAPhe:imG2 methyltransferase

ECTree

     2 Transferases
         2.1 Transferring one-carbon groups
             2.1.1 Methyltransferases
                2.1.1.228 tRNA (guanine37-N1)-methyltransferase

Systematic Name

Systematic Name on EC 2.1.1.228 - tRNA (guanine37-N1)-methyltransferase

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SYSTEMATIC NAME
IUBMB Comments
S-adenosyl-L-methionine:tRNA (guanine37-N1)-methyltransferase
This enzyme is important for the maintenance of the correct reading frame during translation. Unlike TrmD from Escherichia coli, which recognizes the G36pG37 motif preferentially, the human enzyme (encoded by TRMT5) also methylates inosine at position 37 [4].