CATH Classification

Domain Context

CATH Clusters

Superfamily Crystal structure of tRNA isopentenylpyrophosphate transferase (bh2366) domain
Functional Family

Enzyme Information

2.5.1.75
tRNA dimethylallyltransferase.
based on mapping to UniProt Q8CQL3
Dimethylallyl diphosphate + adenine(37) in tRNA = diphosphate + N(6)- dimethylallyladenine(37) in tRNA.
-!- Formerly known as tRNA isopentenyltransferase (EC 2.5.1.8), but it is now known that dimethylallyl diphosphate, rather than isopentenyl diphosphate, is the substrate. -!- Formerly EC 1.8.6.1 and EC 2.5.1.8.

UniProtKB Entries (1)

Q8CQL3
MIAA_STAES
Staphylococcus epidermidis ATCC 12228
TRNA dimethylallyltransferase

PDB Structure

PDB 3D3Q
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Crystal structure of tRNA delta(2)-isopentenylpyrophosphate transferase (SE0981) from Staphylococcus epidermidis.
Forouhar, F., Abashidze, M., Seetharaman, J., Mao, L., Xiao, R., Maglaqui, M., Lee, D., Everett, J.K., Acton, T.B., Montelione, G.T., Tong, L., Hunt, J.F.
To be Published