2EEK
Crystal structure of Atlantic cod trypsin complexed with benzamidine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Trypsin-1 | polymer | 220 | 23582.6 | 1 | UniProt (P16049) Pfam (PF00089) | Gadus morhua (Atlantic cod) | Trypsin I, trypsin |
| 2 | B (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 3 | C (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | D (A) | BENZAMIDINE | non-polymer | 120.2 | 1 | Chemie (BEN) | |||
| 5 | E (A) | water | water | 18.0 | 119 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 23582.6 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 183.2 | |
| All* | Total formula weight | 23765.9 |
