SMTL ID : 7kkq.3 (3 other biounits)

Structure of the catalytic domain of tankyrase 1 in complex with veliparib

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.59 Å

Oligo State

monomer

Ligands

1 x 78P: (2R)-2-(7-carbamoyl-1H-benzimidazol-2-yl)-2-methylpyrrolidinium(Non-covalent)

78P.1: 11 residues within 4Å: Chain A: F.82, H.83, G.84, Y.112, F.113, A.114, K.119, S.120, Y.123, I.127, E.190 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.112, A:A.114, A:K.119, A:Y.123, A:Y.123, A:E.190 Hydrogen bonds: A:G.84, A:G.84, A:I.127 Water bridges: A:G.84 pi-Stacking: A:Y.123

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: C.133, H.136, C.141, C.144 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.133, A:H.136, A:C.141, A:C.144

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ryan, K. et al., Dissecting the molecular determinants of clinical PARP1 inhibitor selectivity for tankyrase1. J.Biol.Chem. (2021)

Release Date

2021-01-06

Peptides

Poly [ADP-ribose] polymerase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

Poly [ADP-ribose] polymerase

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