1N8O
Crystal structure of a complex between bovine chymotrypsin and ecotin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Chymotrypsin A, A chain | polymer | 13 | 1253.5 | 1 | UniProt (P00766) | Bos taurus (cattle) | |
| 2 | B (B) | Chymotrypsin A, b chain | polymer | 131 | 13934.6 | 1 | UniProt (P00766) Pfam (PF00089) | Bos taurus (cattle) | |
| 3 | C (C) | Chymotrypsin A, C chain | polymer | 97 | 10074.5 | 1 | UniProt (P00766) Pfam (PF00089) | Bos taurus (cattle) | |
| 4 | D (E) | ecotin | polymer | 142 | 16120.5 | 1 | UniProt (P23827) Pfam (PF03974) | Escherichia coli | |
| 5 | E, F, G, H (A, B, C, E) | water | water | 18.0 | 217 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 41383.1 | |
| All* | Total formula weight | 41383.1 |
