1G9K
CRYSTAL STRUCTURE OF A PSYCHROPHILIC ALKALINE PROTEASE FROM PSEUDOMONAS TAC II 18
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | SERRALYSIN | polymer | 463 | 48727.6 | 1 | UniProt (O69771) Pfam (PF00413) Pfam (PF08548) Pfam (PF00353) | Pseudomonas | CALCIUM AND ZINC DEPENDENT ALKALINE PROTEASE |
| 2 | B, C, D, E, F... (A) | CALCIUM ION | non-polymer | 40.1 | 7 | Chemie (CA) | |||
| 3 | I (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | J (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 5 | K (A) | water | water | 18.0 | 355 | Chemie (HOH) |
Sequence modifications
A: 1 - 463 (UniProt: O69771)
| PDB | External Database | Details |
|---|---|---|
| Asp 22 | Glu 39 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 48727.6 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 442.0 | |
| All* | Total formula weight | 49169.6 |
