4R6E
Human artd1 (parp1) - catalytic domain in complex with inhibitor niraparib
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D | Poly [ADP-ribose] polymerase 1 | polymer | 358 | 40199.9 | 4 | UniProt (P09874) Pfam (PF02877) Pfam (PF00644) In PDB | Homo sapiens (human) | PARP-1, ADP-ribosyltransferase diphtheria toxin-like 1, ARTD1, NAD(+) ADP-ribosyltransferase 1, ADPRT 1, Poly[ADP-ribose] synthase 1 |
| 2 | A, B, C, D | 2-{4-[(3S)-piperidin-3-yl]phenyl}-2H-indazole-7-carboxamide | non-polymer | 320.4 | 4 | Chemie (3JD) | |||
| 3 | A, B, C, D | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 4 | A, B, C | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 5 | water | water | 18.0 | 154 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 662 - 1011 (UniProt: P09874)
| PDB | External Database | Details |
|---|---|---|
| Met 661 | - | initiating methionine |
| Ala 762 | Val 762 | variant |
| Ala 1012 | - | expression tag |
| His 1013 | - | expression tag |
| His 1014 | - | expression tag |
| His 1015 | - | expression tag |
| His 1016 | - | expression tag |
| His 1017 | - | expression tag |
| His 1018 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 160799.8 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 1942.1 | |
| All* | Total formula weight | 162741.9 |
