SMTL ID : 4w5i.2 (1 other biounit)

Crystal structure of human tankyrase 2 in complex with 1-methyl-7-phenyl-1,2,3,4,5,6-hexahydro-1,6- naphthyridin-5-one

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

monomer

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: 5 residues within 4Å: Chain A: R.55, H.57, R.58, K.145, Q.148 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:R.58, A:Q.148 Water bridges: A:R.55, A:R.58, A:D.59, A:N.210 Salt bridges: A:R.55, A:H.57, A:K.145 SO4.3: 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 3GX: 1-methyl-7-phenyl-2,3,4,6-tetrahydro-1,6-naphthyridin-5(1H)-one(Non-covalent)

3GX.4: 12 residues within 4Å: Chain A: H.109, G.110, S.111, Y.128, Y.138, F.139, A.140, K.145, S.146, Y.149, I.153, E.216 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Y.128, A:A.140, A:Y.149, A:I.153 Hydrogen bonds: A:G.110 pi-Stacking: A:Y.149

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kumpan, K. et al., Structure-based design, synthesis and evaluation in vitro of arylnaphthyridinones, arylpyridopyrimidinones and their tetrahydro derivatives as inhibitors of the tankyrases. Bioorg.Med.Chem. (2015)

Release Date

2015-06-10

Peptides

Tankyrase-2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Tankyrase-2

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