SMTL ID : 9iln.1 (1 other biounit)

ADP-ribosyltransferase 1 (PARP1) catalytic domain bound to a pyrimidine 2,4-diketone derivative inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.49 Å

Oligo State

monomer

Ligands

1 x 01: 5-ethyl-1-[[3-[(3~{R})-4-ethyl-3-(2-hydroxyethyl)piperazin-1-yl]carbonyl-4-fluoranyl-phenyl]methyl]pyrimidine-2,4-dione

01.1: 17 residues within 4Å: Chain A: D.109, W.204, H.205, G.206, L.220, R.221, I.222, A.223, Y.232, G.237, I.238, Y.239, F.240, A.241, S.247, Y.250, E.331 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:Y.232, A:Y.239, A:A.241, A:E.331 Hydrogen bonds: A:G.206, A:G.206, A:R.221, A:Y.239 Salt bridges: A:D.109, A:D.113 pi-Stacking: A:Y.239, A:Y.250

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, X.Y. et al., ADP-ribosyltransferase 1 (PARP1) catalytic domain bound to a inhibitor. To Be Published

Release Date

2025-07-09

Peptides

Poly [ADP-ribose] polymerase 1, processed C-terminus: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Poly [ADP-ribose] polymerase 1, processed C-terminus

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