1AB9
CRYSTAL STRUCTURE OF BOVINE GAMMA-CHYMOTRYPSIN
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | GAMMA-CHYMOTRYPSIN | polymer | 13 | 1253.5 | 1 | UniProt (P00766) | Bos taurus (cattle) | |
| 2 | B (B) | GAMMA-CHYMOTRYPSIN | polymer | 131 | 13934.6 | 1 | UniProt (P00766) Pfam (PF00089) | Bos taurus (cattle) | |
| 3 | C (C) | GAMMA-CHYMOTRYPSIN | polymer | 97 | 10074.5 | 1 | UniProt (P00766) Pfam (PF00089) | Bos taurus (cattle) | |
| 4 | D (D) | PENTAPEPTIDE (TPGVY) | polymer | 5 | 535.6 | 1 | |||
| 5 | E (B) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 6 | F, G, H, I (A, B, C, D) | water | water | 18.0 | 127 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 25798.2 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 96.1 | |
| All* | Total formula weight | 25894.2 |
