SMTL ID : 4r6e.4 (3 other biounits)

Human artd1 (parp1) - catalytic domain in complex with inhibitor niraparib

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x 3JD: 2-{4-[(3S)-piperidin-3-yl]phenyl}-2H-indazole-7-carboxamide(Non-covalent)

3JD.1: 14 residues within 4Å: Chain A: A.102, D.106, H.202, G.203, T.227, G.228, Y.229, Y.236, F.237, A.238, K.243, S.244, Y.247, E.328 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.229, A:Y.229, A:Y.236, A:A.238, A:Y.247, A:Y.247, A:E.328 Hydrogen bonds: A:G.203, A:G.203, A:Y.229 pi-Stacking: A:Y.247

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 4 residues within 4Å: Chain A: K.243, L.324, L.325, Y.326 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.325, A:Y.326 Salt bridges: A:K.243

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Thorsell, A.G. et al., Structural Basis for Potency and Promiscuity in Poly(ADP-ribose) Polymerase (PARP) and Tankyrase Inhibitors. J.Med.Chem. (2017)

Release Date

2015-09-09

Peptides

Poly [ADP-ribose] polymerase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

Poly [ADP-ribose] polymerase 1

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