1V6C
Crystal Structure of Psychrophilic Subtilisin-like Protease Apa1 from Antarctic Psychrotroph Pseudoalteromonas sp. AS-11
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | alkaline serine protease | polymer | 441 | 45149.0 | 2 | UniProt (Q65Z69) Pfam (PF00082) Pfam (PF02225) | Pseudoalteromonas sp. | subtilisin-like protease |
| 2 | C, D, E, H, I... (A, B) | CALCIUM ION | non-polymer | 40.1 | 7 | Chemie (CA) | |||
| 3 | F, L (A, B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | G, M (A, B) | phenylmethanesulfonic acid | non-polymer | 172.2 | 2 | Chemie (PMS) | |||
| 5 | N, O (A, B) | water | water | 18.0 | 461 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 90298.1 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 817.1 | |
| All* | Total formula weight | 91115.1 |
