1NVS
The Complex Structure Of Checkpoint Kinase Chk1/SB218078
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Serine/threonine-protein kinase Chk1 | polymer | 289 | 33043.0 | 1 | UniProt (O14757) Pfam (PF00069) In PDB | Homo sapiens (human) | |
| 2 | B | Peptide ASVSA | polymer | 5 | 433.5 | 1 | |||
| 3 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | A | REL-(9R,12S)-9,10,11,12-TETRAHYDRO-9,12-EPOXY-1H-DIINDOLO[1,2,3-FG:3',2',1'-KL]PYRROLO[3,4-I][1,6]BENZODIAZOCINE-1,3(2H)-DIONE | non-polymer | 393.4 | 1 | Chemie (UCM) | |||
| 5 | water | water | 18.0 | 184 | 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 | 489.5 | |
| All* | Total formula weight | 33965.9 |
