1PQ5
Trypsin at pH 5, 0.85 A
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 | polymer | 224 | 22200.5 | 1 | UniProt (P35049) Pfam (PF00089) | Fusarium oxysporum | |
| 2 | B, C, D (A) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 3 | E (A) | ARGININE | non-polymer | 175.2 | 1 | Chemie (ARG) | |||
| 4 | F (A) | water | water | 18.0 | 478 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 22200.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 463.4 | |
| All* | Total formula weight | 22663.9 |
