CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
1 | Mainly Alpha |
|
1.20 | Up-down Bundle |
|
1.20.120 | Four Helix Bundle (Hemerythrin (Met), subunit A) |
|
1.20.120.1460 |
Domain Context
CATH Clusters
| Superfamily | 1.20.120.1460 |
| 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 | 3B0P |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Molecular basis of dihydrouridine formation on tRNA
Proc.Natl.Acad.Sci.USA
|
