3AJ8
X-ray analysis of Crystal of Proteinase K Obtained from H2O Solution Using PEG 8000
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 | Tritirachium album (Engyodontium album) | Tritirachium alkaline proteinase, Endopeptidase K |
2 | A | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
3 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
4 | water | water | 18.0 | 380 | Chemie (HOH) |
Sequence modifications
A: 1 - 279 (UniProt: P06873)
PDB | External Database | Details |
---|---|---|
Asp 207 | Ser 312 | SEE REMARK 999 |
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 | 172.3 | |
All* | Total formula weight | 29131.0 |