7NUZ
Proteinase K structure at atomic resolution from crystals grown in agarose gel
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Proteinase K | polymer | 279 | 28958.8 | 1 | UniProt (P06873) | Parengyodontium album (Tritirachium album) | Endopeptidase K,Tritirachium alkaline proteinase |
| 2 | B (A) | NITRATE ION | non-polymer | 62.0 | 1 | Chemie (NO3) | |||
| 3 | C, H (A) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 4 | D, E (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | F (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 6 | G (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 7 | I (A) | water | water | 18.0 | 459 | Chemie (HOH) |
Sequence modifications
A: 1 - 279 (UniProt: P06873)
| PDB | External Database | Details |
|---|---|---|
| Asp 207 | Ser 312 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28958.8 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 412.5 | |
| All* | Total formula weight | 29371.3 |
