3I06
Crystal structure of cruzain covalently bound to a purine nitrile
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Cruzipain | polymer | 215 | 22715.1 | 1 | UniProt (P25779) Pfam (PF00112) | Trypanosoma cruzi | Cruzaine, Major cysteine proteinase |
| 2 | B (A) | 6-[(3,5-difluorophenyl)amino]-9-ethyl-9H-purine-2-carbonitrile | non-polymer | 300.3 | 1 | Chemie (QL2) | |||
| 3 | C (A) | water | water | 18.0 | 338 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 22715.1 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 300.3 | |
| All* | Total formula weight | 23015.4 |
