CATH Classification
Level | CATH Code | Description |
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1 | Mainly Alpha |
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1.10 | Orthogonal Bundle |
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1.10.20 | Histone, subunit A |
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1.10.20.140 |
Domain Context
CATH Clusters
Superfamily | 1.10.20.140 |
Functional Family | tRNA dimethylallyltransferase |
Enzyme Information
2.5.1.75 |
tRNA dimethylallyltransferase.
based on mapping to UniProt P07884
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.
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UniProtKB Entries (1)
P07884 |
MOD5_YEAST
Saccharomyces cerevisiae S288C
TRNA dimethylallyltransferase
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PDB Structure
PDB | 3EPL |
External Links | |
Method | X-RAY DIFFRACTION |
Organism | |
Primary Citation |
Crystallographic snapshots of eukaryotic dimethylallyltransferase acting on tRNA: insight into tRNA recognition and reaction mechanism.
Proc.Natl.Acad.Sci.Usa
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