CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.40 | 3-Layer(aba) Sandwich |
|
3.40.50 | Rossmann fold |
|
3.40.50.10230 | Cobalamin biosynthesis CobH/CbiC, precorrin-8X methylmutase |
Domain Context
CATH Clusters
| Superfamily | Cobalamin biosynthesis CobH/CbiC, precorrin-8X methylmutase |
| Functional Family |
Enzyme Information
| 5.4.99.61 |
Precorrin-8X methylmutase.
based on mapping to UniProt P21638
Precorrin-8X = hydrogenobyrinate.
-!- The enzyme catalyzes the the conversion of precorrin-8X to hydrogenobyrinate by methyl rearrangement, a step in the aerobic (late cobalt insertion) pathway of adenosylcobalamin biosynthesis. -!- The equivalent enzyme in the anaerobic pathway is EC 5.4.99.60. -!- Formerly EC 5.4.1.2.
|
UniProtKB Entries (1)
| P21638 |
COBH_SINSX
Sinorhizobium sp.
Precorrin-8X methylmutase
|
PDB Structure
| PDB | 1I1H |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
Crystal structure of precorrin-8x methyl mutase.
Structure
|
