3PA4
X-ray crystal structure of compound 2a bound to human CHK1 kinase domain
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Serine/threonine-protein kinase Chk1 | polymer | 273 | 31455.2 | 1 | UniProt (O14757) Pfam (PF00069) | Homo sapiens (human) | |
| 2 | B (A) | 2-(4-chlorophenyl)-4-[(3S)-piperidin-3-ylamino]thieno[3,2-c]pyridine-7-carboxamide | non-polymer | 386.9 | 1 | Chemie (C72) | |||
| 3 | C, D, E (A) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 4 | F (A) | water | water | 18.0 | 243 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 31455.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 663.2 | |
| All* | Total formula weight | 32118.4 |
