SMTL ID : 4ux4.1 (1 other biounit)

Crystal structure of human tankyrase 2 in complex with 1-methyl-7-(4- methylphenyl)-5-oxo-5,6-dihydro-1,6-naphthyridin-1-ium

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x E9L: (1S)-1-methyl-7-(4-methylphenyl)-5-oxo-1,5-dihydro-1,6-naphthyridin-1-ium(Non-covalent)

E9L.1: 14 residues within 4Å: Chain A: F.108, H.109, G.110, S.111, F.113, Y.128, Y.138, F.139, A.140, K.145, S.146, Y.149, I.153, E.216 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.113, A:Y.128, A:A.140, A:K.145, A:Y.149, A:I.153, A:E.216 Hydrogen bonds: A:H.109, A:G.110 pi-Stacking: A:Y.149

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

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

SO4.3: 5 residues within 4Å: Chain A: R.55, H.57, R.58, K.145, Q.148 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:R.58, A:Q.148 Water bridges: A:R.55, A:D.59, A:D.59, A:K.145, A:N.210 Salt bridges: A:R.55, A:H.57, A:K.145 SO4.4: 4 residues within 4Å: Chain A: N.68, R.69, P.238, E.239 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.68, A:E.239, A:E.239 Water bridges: A:N.68, A:R.69, A:R.69 Salt bridges: A:R.69

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 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 Water bridges: A:V.209, A:G.211

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
A

TANKYRASE-2

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