7KK5
Structure of the catalytic domain of PARP1 in complex with 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 | 352 | 39341.0 | 4 | UniProt (P09874) Pfam (PF02877) Pfam (PF00644) In PDB | Homo sapiens (Human) | PARP-1,ADP-ribosyltransferase diphtheria toxin-like 1,ARTD1,DNA ADP-ribosyltransferase PARP1,NAD(+) ADP-ribosyltransferase 1,ADPRT 1,Poly[ADP-ribose] synthase 1,Protein poly-ADP-ribosyltransferase PARP1 |
| 2 | A, B, C, D | 2-{4-[(3S)-piperidin-3-yl]phenyl}-2H-indazole-7-carboxamide | non-polymer | 320.4 | 4 | Chemie (3JD) | |||
| 3 | D, A, B, C | SULFATE ION | non-polymer | 96.1 | 19 | Chemie (SO4) | |||
| 4 | water | water | 18.0 | 917 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 662 - 1011 (UniProt: P09874)
| PDB | External Database | Details |
|---|---|---|
| Gly 660 | - | expression tag |
| Ser 661 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 157364.0 | |
| Non-Polymers* | Number of molecules | 23 |
| Total formula weight | 3106.7 | |
| All* | Total formula weight | 160470.7 |
