1SKZ
PROTEASE INHIBITOR
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | ANTISTASIN | polymer | 119 | 13375.7 | 1 | UniProt (P15358) Pfam (PF02822) | Haementeria officinalis (Mexican leech) | FACTOR XA INHIBITOR |
| 2 | B (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 3 | C (A) | water | water | 18.0 | 88 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 13375.7 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 35.5 | |
| All* | Total formula weight | 13411.1 |
