SMTL ID : 5c5p.1 (1 other biounit)

CRYSTAL STRUCTURE OF HUMAN TANKYRASE-2 IN COMPLEX WITH A PYRANOPYRIDONE INHIBITOR

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

hetero-1-1-mer

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

1 x 0E0: (3R)-3-(1-hydroxy-2-methylpropan-2-yl)-1,3,4,5-tetrahydro-6H-pyrano[4,3-c]isoquinolin-6-one(Non-covalent)

0E0.2: 14 residues within 4Å: Chain A: H.109, G.110, S.111, P.112, H.126, A.127, Y.128, Y.138, A.140, K.145, S.146, Y.149, I.153 Chain B: E.25 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:Y.138, A:Y.138, A:A.140, A:K.145, A:Y.149 Hydrogen bonds: A:G.110, A:G.110 Water bridges: A:A.127 pi-Stacking: A:Y.149

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 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.58, A:Q.148 Water bridges: A:K.145 Salt bridges: A:R.55, A:H.57, A:R.58, A:K.145 SO4.4: 4 residues within 4Å: Chain A: N.68, R.69 Chain B: P.47, E.48 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:N.68, B:E.48 Water bridges: A:N.68 Salt bridges: A:R.69

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

de Vicente, J. et al., Fragment-Based Drug Design of Novel Pyranopyridones as Cell Active and Orally Bioavailable Tankyrase Inhibitors. Acs Med.Chem.Lett. (2015)

Release Date

2015-08-12

Peptides

Tankyrase-2: A
Tankyrase-2: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Tankyrase-2

Tankyrase-2

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