SMTL ID : 4hyf.1 (2 other biounits)

Structural basis and SAR for OD 270, a lead stage 1,2,4-triazole based specific Tankyrase1/2 inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

1 x NCA: NICOTINAMIDE(Non-covalent)

NCA.1: 9 residues within 4Å: Chain A: H.109, G.110, Y.138, F.139, A.140, S.146, Y.149, E.216 Ligands: 1AK.3 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Y.138, A:A.140, A:Y.149, A:E.216 Hydrogen bonds: A:G.110, A:G.110

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 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

1 x 1AK: 4-{5-[(E)-2-{4-(2-chlorophenyl)-5-[5-(methylsulfonyl)pyridin-2-yl]-4H-1,2,4-triazol-3-yl}ethenyl]-1,3,4-oxadiazol-2-yl}benzonitrile(Non-covalent)

1AK.3: 18 residues within 4Å: Chain A: H.109, G.110, S.111, F.113, A.116, I.117, F.122, D.123, H.126, A.127, Y.128, G.131, M.132, I.137, Y.138, Y.149, I.153 Ligands: NCA.1 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:F.113, A:F.113, A:F.113, A:A.116, A:H.126, A:Y.128 Hydrogen bonds: A:D.123, A:Y.138 pi-Stacking: A:F.113, A:H.126, A:Y.138 Halogen bonds: A:G.110

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Voronkov, A. et al., Structural Basis and SAR for G007-LK, a Lead Stage 1,2,4-Triazole Based Specific Tankyrase 1/2 Inhibitor. J.Med.Chem. (2013)

Release Date

2013-03-20

Peptides

Tankyrase-2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tankyrase-2

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