1CCW
STRUCTURE OF THE COENZYME B12 DEPENDENT ENZYME GLUTAMATE MUTASE FROM CLOSTRIDIUM COCHLEARIUM
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C | PROTEIN (GLUTAMATE MUTASE) | polymer | 137 | 14830.0 | 2 | UniProt (P80078) Pfam (PF02310) In PDB | Clostridium cochlearium | methylaspartate mutase, component S |
| 2 | B, D | PROTEIN (GLUTAMATE MUTASE) | polymer | 483 | 53623.2 | 2 | UniProt (P80077) Pfam (PF06368) In PDB | Clostridium cochlearium | METHYLASPARTATE MUTASE, E CHAIN |
| 3 | A, C | CYANOCOBALAMIN | non-polymer | 1356.4 | 2 | Chemie (CNC) | |||
| 4 | B, D | D(-)-TARTARIC ACID | non-polymer | 150.1 | 2 | Chemie (TAR) | |||
| 5 | water | water | 18.0 | 1843 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 137 (UniProt: P80078)
B, D: 1 - 483 (UniProt: P80077)
| PDB | External Database | Details |
|---|---|---|
| Leu 45 | Val 45 | conflict |
| Val 60 | Leu 60 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Phe 130 | Tyr 130 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 136906.4 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 3012.9 | |
| All* | Total formula weight | 139919.4 |
