8IZH
Crystal structure of trypsin-aminoguanidine complex at 2.30 Angstroms resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Cationic trypsin | polymer | 223 | 23324.3 | 1 | UniProt (P00760) Pfam (PF00089) | Bos taurus (cattle) | Beta-trypsin |
| 2 | B (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) PubChem (271) | |||
| 3 | C, D (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) PubChem (312) | |||
| 4 | E (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | F, G, H, I (A) | AMINOGUANIDINE | non-polymer | 74.1 | 4 | Chemie (AGU) | |||
| 6 | J, K (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) PubChem (753) | |||
| 7 | L (A) | water | water | 18.0 | 140 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 23324.3 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 687.6 | |
| All* | Total formula weight | 24011.9 |
