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

Crystal structure of TNKS2 in complex with OD334

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.159, H.162, C.167, C.170 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.159, A:H.162, A:C.167, A:C.170

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

SO4.2: 6 residues within 4Å: Chain A: R.55, H.57, R.58, D.59, K.145, Q.148 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.58, A:D.59, A:Q.148 Salt bridges: A:R.55, A:H.57, A:K.145 SO4.3: 5 residues within 4Å: Chain A: N.68, R.69 Chain B: R.46, P.47, E.48 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:N.68, B:E.48 Salt bridges: A:R.69

1 x 97E: 1-[4-[4-(2-chlorophenyl)-5-pyrimidin-4-yl-1,2,4-triazol-3-yl]phenyl]-2-oxidanylidene-3~{H}-benzimidazole-5-carbonitrile(Non-covalent)

97E.4: 18 residues within 4Å: Chain A: H.109, G.110, S.111, F.113, A.116, I.117, G.121, F.122, D.123, H.126, A.127, I.129, G.131, G.136, I.137, Y.138, Y.149, I.153 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:F.113, A:F.113, A:A.116, A:I.117, A:H.126, A:A.127, A:I.129, A:Y.138, A:Y.149, A:I.153 Hydrogen bonds: A:G.121, A:D.123, A:Y.138 pi-Stacking: A:H.126, A:Y.138 Halogen bonds: A:G.110

1 x BCT: BICARBONATE ION(Non-functional Binders)

BCT.5: 7 residues within 4Å: Chain A: F.108, H.109, G.110, Y.138, S.146, Y.149 Chain B: E.25 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.110, A:G.110, A:S.146

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Anumala, U.R. et al., Discovery of a Novel Series of Tankyrase Inhibitors by a Hybridization Approach. J. Med. Chem. (2017)

Release Date

2017-11-29

Peptides

Tankyrase-2: A
Tankyrase-2: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Tankyrase-2

Tankyrase-2

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