SMTL ID : 6qxu.1

Human TNKS1 in complex with 6,8-Difluoro-2-[4-(1-hydroxy-1-methyl-ethyl)-phenyl]-3H-quinazolin-4-one

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.20 Å

Oligo State

monomer

Ligands

1 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.1: 3 residues within 4Å: Chain A: F.59, C.60, Q.63 No protein-ligand interaction detected (PLIP)

1 x JKN: 6,8-bis(fluoranyl)-2-[4-(2-oxidanylpropan-2-yl)phenyl]-3~{H}-quinazolin-4-one(Non-covalent)

JKN.2: 14 residues within 4Å: Chain A: H.81, G.82, S.83, F.85, A.99, Y.100, Y.110, F.111, A.112, K.117, S.118, Y.121, I.125, E.188 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Y.100, A:Y.100, A:Y.121, A:I.125 Hydrogen bonds: A:H.81, A:G.82, A:G.82, A:S.83 Water bridges: A:S.83 pi-Stacking: A:Y.121

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 4 residues within 4Å: Chain A: C.131, H.134, C.139, C.142 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.131, A:H.134, A:C.139, A:C.142

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Buchstaller, H.P. et al., Discovery and Optimization of 2-Arylquinazolin-4-ones into a Potent and Selective Tankyrase Inhibitor Modulating Wnt Pathway Activity. J.Med.Chem. (2019)

Release Date

2019-08-14

Peptides

Poly [ADP-ribose] polymerase tankyrase-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Poly [ADP-ribose] polymerase tankyrase-1

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