SMTL ID : 4bj9.2 (1 other biounit)

Crystal structure of human tankyrase 2 in complex with EB-47

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.05 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:D.59, A:K.145, A:K.192, 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 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.68, A:E.239 Water bridges: A:N.68, A:R.69 Salt bridges: A:R.69

1 x UHB: 2-[4-[(2S,3S,4R,5R)-5-(6-AMINOPURIN-9-YL)-3,4-BIS(OXIDANYL)OXOLAN-2-YL]CARBONYLPIPERAZIN-1-YL]-N-(1-OXIDANYLIDENE-2,3-DIHYDROISOINDOL-4-YL)ETHANAMIDE(Non-covalent)

UHB.4: 21 residues within 4Å: Chain A: F.108, H.109, G.110, S.111, F.113, A.116, I.117, G.121, F.122, D.123, H.126, A.127, I.129, G.136, Y.138, A.140, K.145, S.146, Y.149, I.153, E.216 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:Y.138, A:Y.138, A:A.140, A:K.145, A:K.145 Hydrogen bonds: A:H.109, A:G.110, A:S.111, A:G.121, A:D.123, A:Y.149 Water bridges: A:Y.138 pi-Stacking: A:H.126, A:Y.149, A:Y.149

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 10 residues within 4Å: Chain A: V.54, R.55, E.56, H.57, G.60, G.61, G.65, I.66, F.67, S.144 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.57, A:H.57, A:F.67, A:F.67

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Haikarainen, T. et al., Evaluation and Structural Basis for the Inhibition of Tankyrases by Parp Inhibitors. Acs Med.Chem.Lett. (2014)

Release Date

2013-12-11

Peptides

TANKYRASE-2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

TANKYRASE-2

Related Entries With Identical Sequence