CATH Classification

Domain Context

CATH Clusters

Superfamily 3.40.1280.10
Functional Family tRNA (guanine-N(1)-)-methyltransferase

Enzyme Information

2.1.1.228
tRNA (guanine(37)-N(1))-methyltransferase.
based on mapping to UniProt B1MDI3
S-adenosyl-L-methionine + guanine(37) in tRNA = S-adenosyl-L-homocysteine + N(1)-methylguanine(37) in tRNA.
-!- This enzyme is important for the maintenance of the correct reading frame during translation. -!- Unlike TrmD from Escherichia coli, which recognizes the G(36)pG(37) motif preferentially, the human enzyme (encoded by TRMT5) also methylates inosine at position 37. -!- Formerly EC 2.1.1.31.

UniProtKB Entries (1)

B1MDI3
B1MDI3_MYCA9
Mycobacterium abscessus ATCC 19977
TRNA (guanine-N(1)-)-methyltransferase

PDB Structure

PDB 3QUV
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Increasing the structural coverage of tuberculosis drug targets.
Baugh, L., Phan, I., Begley, D.W., Clifton, M.C., Armour, B., Dranow, D.M., Taylor, B.M., Muruthi, M.M., Abendroth, J., Fairman, J.W., Fox, D., Dieterich, S.H., Staker, B.L., Gardberg, A.S., Choi, R., Hewitt, S.N., Napuli, A.J., Myers, J., Barrett, L.K., Zhang, Y., Ferrell, M., Mundt, E., Thompkins, K., Tran, N., Lyons-Abbott, S., Abramov, A., Sekar, A., Serbzhinskiy, D., Lorimer, D., Buchko, G.W., Stacy, R., Stewart, L.J., Edwards, T.E., Van Voorhis, W.C., Myler, P.J.
Tuberculosis (Edinb)
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