SMTL ID : 5al1.1 (1 other biounit)

Crystal structure of TNKS2 in complex with 2-(4-tert-butylphenyl)-1H, 2H,3H,4H-pyrido(2,3-d)pyrimidin-4-one

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: R.55, H.57, R.58, D.59, K.145, Q.148 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:R.58, A:D.59, A:Q.148 Water bridges: A:R.55, A:K.145, A:K.145, A:K.145, A:N.210 Salt bridges: A:R.55, A:H.57, A:K.145 SO4.2: 4 residues within 4Å: Chain A: N.68, R.69, P.238, E.239 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.68, A:E.239 Water bridges: A:N.68, A:R.69, A:R.69 Salt bridges: A:R.69

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 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 GOL: GLYCEROL(Non-functional Binders)

GOL.4: 5 residues within 4Å: Chain A: P.207, S.208, V.209, N.210, G.211 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:P.207, A:V.209 Water bridges: A:G.211 GOL.5: 7 residues within 4Å: Chain A: E.56, H.57, G.60, G.61, G.65, I.66, F.67 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.57, A:F.67, A:F.67

1 x GN5: 2-(4-TERT-BUTYLPHENYL)-1H,2H,3H,4H-PYRIDO(2,3-D)PYRIMIDIN-4-ONE(Non-covalent)

GN5.6: 16 residues within 4Å: Chain A: H.109, G.110, S.111, P.112, F.113, H.126, A.127, Y.128, Y.138, F.139, A.140, K.145, S.146, Y.149, I.153, E.216 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:F.113, A:Y.128, A:Y.138, A:A.140, A:K.145, A:Y.149, A:Y.149, A:I.153, A:E.216 Hydrogen bonds: A:G.110, A:G.110

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nkizinkiko, Y. et al., Discovery of Potent and Selective Nonplanar Tankyrase Inhibiting Nicotinamide Mimics. Bioorg.Med.Chem. (2015)

Release Date

2015-07-29

Peptides

TANKYRASE 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

TANKYRASE 2

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