CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.20 | Alpha-Beta Barrel |
|
3.20.20 | TIM Barrel |
|
3.20.20.30 | Luciferase-like domain |
Domain Context
CATH Clusters
| Superfamily | Luciferase-like domain |
| Functional Family |
Enzyme Information
| 1.5.98.2 |
5,10-methylenetetrahydromethanopterin reductase.
based on mapping to UniProt Q46FV4
5-methyltetrahydromethanopterin + oxidized coenzyme F420 = 5,10- methylenetetrahydromethanopterin + reduced coenzyme F420.
-!- Catalyzes an intermediate step in methanogenesis from CO(2) and H(2) in archaea. -!- Formerly EC 1.5.99.11.
|
UniProtKB Entries (1)
| Q46FV4 |
MER_METBF
Methanosarcina barkeri str. Fusaro
5,10-methylenetetrahydromethanopterin reductase
|
PDB Structure
| PDB | 1Z69 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Crystal structure of methylenetetrahydromethanopterin reductase (Mer) in complex with coenzyme F420: Architecture of the F420/FMN binding site of enzymes within the nonprolyl cis-peptide containing bacterial luciferase family
Protein Sci.
|