SMTL ID : 5zqp.1

Tankyrase-2 in complex with compound 12

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.99 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.135, H.138, C.143, C.146 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.135, A:H.138, A:C.143, A:C.146

1 x 9H3: 1'-(4-oxo-3,4,5,6,7,8-hexahydroquinazolin-2-yl)-2H-spiro[1-benzofuran-3,4'-piperidin]-2-one(Non-covalent)

9H3.2: 18 residues within 4Å: Chain A: H.85, G.86, S.87, P.88, F.89, R.101, A.103, Y.104, Y.114, F.115, A.116, K.121, S.122, Y.125, G.128, I.129 Chain B: E.24 Ligands: GOL.4 10 PLIP interactions: 9 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:Y.104, A:A.116, A:K.121, A:Y.125, A:I.129, B:E.24 Hydrogen bonds: A:G.86, A:G.86 pi-Stacking: A:F.89, A:Y.125

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.3: 5 residues within 4Å: Chain A: R.31, H.33, R.34, D.35, K.121 11 PLIP interactions: 10 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:R.34, A:D.35, A:Q.124 Water bridges: A:R.31, A:R.31, A:K.121, B:N.18 Salt bridges: A:R.31, A:H.33, A:R.34, A:K.121

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 8 residues within 4Å: Chain A: Y.104, G.107, M.108, F.109, Y.114, Y.125 Chain B: E.24 Ligands: 9H3.2 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:M.108, A:Y.125, B:E.24 Water bridges: A:Y.104 GOL.5: 2 residues within 4Å: Chain A: F.164 Chain B: S.16 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:S.165, B:S.16 Water bridges: A:F.164

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shirai, F. et al., Discovery of Novel Spiroindoline Derivatives as Selective Tankyrase Inhibitors. J. Med. Chem. (2019)

Release Date

2019-04-03

Peptides

Tankyrase-2: A
Tankyrase-2: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Tankyrase-2

Tankyrase-2

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