8HE7
ADP-ribosyltransferase 1 (PARP1) catalytic domain bound to a quinazoline-2,4(1H,3H)-dione inhibitor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Poly [ADP-ribose] polymerase 1, processed C-terminus | polymer | 350 | 39168.8 | 2 | UniProt (P09874) Pfam (PF02877) Pfam (PF00644) | Homo sapiens (human) | Poly [ADP-ribose] polymerase 1,89-kDa form |
| 2 | C, F (A, B) | 1-[[4-fluoranyl-3-(3-oxidanylidene-4-pentan-3-yl-piperazin-1-yl)carbonyl-phenyl]methyl]quinazoline-2,4-dione | non-polymer | 466.5 | 2 | Chemie (1WI) | |||
| 3 | D, E, G, H, I (A, B) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 4 | J, K (A, B) | water | water | 18.0 | 313 | Chemie (HOH) |
Sequence modifications
A, B: 662 - 1011 (UniProt: P09874)
| PDB | External Database | Details |
|---|---|---|
| Ala 762 | Val 762 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 78337.6 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1413.3 | |
| All* | Total formula weight | 79750.9 |
