7A9M
Ni-substituted Keggin silicotungstate with covalent bond to proteinase K
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Proteinase K | polymer | 279 | 28958.8 | 1 | UniProt (P06873) Pfam (PF00082) In PDB | Parengyodontium album (Tritirachium album) | Endopeptidase K,Tritirachium alkaline proteinase |
| 2 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | A | Ni-substituted Keggin silicotungstate | non-polymer | 2733.0 | 2 | Chemie (R5N) | |||
| 4 | water | water | 18.0 | 385 | Chemie (HOH) |
Sequence modifications
A: 1 - 279 (UniProt: P06873)
| PDB | External Database | Details |
|---|---|---|
| Asp 207 | Ser 312 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28958.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 5562.1 | |
| All* | Total formula weight | 34520.8 |
