5R44
Crystal Structure of gamma-Chymotrypsin at pH 7.5, room temperature
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Chymotrypsinogen A | polymer | 13 | 1253.5 | 1 | UniProt (P00766) | Bos taurus (Bovine) | |
| 2 | B (B) | Chymotrypsinogen A | polymer | 131 | 13934.6 | 1 | UniProt (P00766) Pfam (PF00089) | Bos taurus (Bovine) | |
| 3 | C (C) | Chymotrypsinogen A | polymer | 97 | 10074.5 | 1 | UniProt (P00766) Pfam (PF00089) | Bos taurus (Bovine) | |
| 4 | D (D) | peptide SWPW | polymer | 4 | 574.6 | 1 | Bos taurus (Bovine) | ||
| 5 | E (E) | peptide TPGVY | polymer | 5 | 535.6 | 1 | Bos taurus (Bovine) | ||
| 6 | F (B) | IODIDE ION | non-polymer | 126.9 | 1 | Chemie (IOD) | |||
| 7 | G, H, I, J (A, B, C, D) | water | water | 18.0 | 171 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 26372.8 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 126.9 | |
| All* | Total formula weight | 26499.7 |
