SMTL ID : 5ws1.2 (1 other biounit)

Structure of human PARP1 catalytic domain bound to a benzoimidazole inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x 7U9: 2-[(3R)-3-azanylpyrrolidin-1-yl]carbonyl-1H-benzimidazole-4-carboxamide(Non-covalent)

7U9.1: 10 residues within 4Å: Chain A: D.107, H.203, G.204, Y.237, F.238, A.239, K.244, S.245, Y.248, E.329 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:A.239, A:Y.248, A:Y.248, A:E.329 Hydrogen bonds: A:D.107, A:D.107, A:G.204, A:G.204 pi-Stacking: A:Y.248

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cao, R. et al., Structure of human PARP1 catalytic domain bound to a benzoimidazole inhibitor. To Be Published

Release Date

2017-01-25

Peptides

Poly [ADP-ribose] polymerase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Poly [ADP-ribose] polymerase 1

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