4YM9
Crystal structure of Porcine Pancreatic Elastase (PPE) in complex with the novel inhibitor JM102
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-like elastase family member 1 | polymer | 240 | 25929.0 | 1 | UniProt (P00772) Pfam (PF00089) | Sus scrofa (Pig) | Elastase-1 |
| 2 | B (A) | 2-ethyl-2-(hydroxymethyl)-N-(6-methylpyridin-3-yl)butanamide | non-polymer | 236.3 | 1 | Chemie (4E4) | |||
| 3 | C, D, E, F, G (A) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 4 | H, I, J, K, L (A) | ACETATE ION | non-polymer | 59.0 | 5 | Chemie (ACT) | |||
| 5 | M (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 6 | N (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 7 | O (A) | water | water | 18.0 | 158 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 25929.0 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 1126.9 | |
| All* | Total formula weight | 27055.9 |
