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 | Proteinase K | polymer | 279 | 28958.8 | 1 | UniProt (P06873) Pfam (PF00082) In PDB | Parengyodontium album (Tritirachium album) | Endopeptidase K,Tritirachium alkaline proteinase |
2 | A | NITRATE ION | non-polymer | 62.0 | 1 | Chemie (NO3) | |||
3 | A | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
4 | A | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
5 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
6 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
7 | 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 |