1NVQ
The Complex Structure Of Checkpoint Kinase Chk1/UCN-01
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 | 289 | 33043.0 | 1 | UniProt (O14757) Pfam (PF00069) | Homo sapiens (human) | |
| 2 | B (B) | Peptide ASVSA | polymer | 5 | 433.5 | 1 | |||
| 3 | C (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | D (A) | 7-HYDROXYSTAUROSPORINE | non-polymer | 482.5 | 1 | Chemie (UCN) | |||
| 5 | E (A) | water | water | 18.0 | 192 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 33476.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 578.6 | |
| All* | Total formula weight | 34055.0 |
