3CIA
Crystal structure of cold-aminopeptidase from Colwellia psychrerythraea
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | cold-active aminopeptidase | polymer | 605 | 68668.2 | 4 | UniProt (Q7WVY1) | Colwellia psychrerythraea | Neutral zinc metallopeptidase, M1 family |
| 2 | E, F, G, H (A, B, C, D) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 919 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 274672.9 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 261.6 | |
| All* | Total formula weight | 274934.5 |
