SMTL ID : 4pns.3 (3 other biounits)

Crystal Structure of human Tankyrase 2 in complex with INH2BP.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: C.144, V.146, H.147, C.152, C.155 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.144, A:H.147, A:C.152, A:C.155

1 x 32Y: 6-amino-5-iodo-2H-chromen-2-one(Non-covalent)

32Y.2: 9 residues within 4Å: Chain A: F.93, H.94, G.95, Y.123, K.130, S.131, Y.134, E.201 Ligands: GOL.3 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:Y.123, A:Y.134 Hydrogen bonds: A:G.95, A:Y.134 Salt bridges: A:H.94 pi-Stacking: A:Y.134, A:Y.134

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 6 residues within 4Å: Chain A: M.117, K.130, Y.134, L.197, E.201 Ligands: 32Y.2 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.130, A:K.130, A:E.201 Water bridges: A:M.117 GOL.4: 6 residues within 4Å: Chain A: H.94, S.96, I.102, F.107, D.108, I.122 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.94, A:S.96, A:D.108, A:D.108

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Qiu, W. et al., Insights into the binding of PARP inhibitors to the catalytic domain of human tankyrase-2. Acta Crystallogr.,Sect.D (2014)

Release Date

2014-10-15

Peptides

Tankyrase-2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

Tankyrase-2

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