CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.20 | Alpha-Beta Barrel |
|
3.20.20 | TIM Barrel |
|
3.20.20.70 | Aldolase class I |
Domain Context
CATH Clusters
| Superfamily | Aldolase class I |
| Functional Family | tRNA-dihydrouridine(20/20a) synthase |
Enzyme Information
| 1.3.1.91 |
tRNA-dihydrouridine(20) synthase (NAD(P)(+)).
based on mapping to UniProt Q5SMC7
5,6-dihydrouracil(20) in tRNA + NAD(P)(+) = uracil(20) in tRNA + NAD(P)H.
-!- The enzyme specifically modifies uracil(20) in tRNA.
|
| 1.3.1.- |
With NAD(+) or NADP(+) as acceptor.
based on mapping to UniProt Q5SMC7
|
UniProtKB Entries (1)
| Q5SMC7 |
DUSAL_THET8
Thermus thermophilus HB8
TRNA-dihydrouridine(20/20a) synthase
|
PDB Structure
| PDB | 3B0U |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Molecular basis of dihydrouridine formation on tRNA
Proc.Natl.Acad.Sci.USA
|