SMTL ID : 3p0n.2 (1 other biounit)

Human Tankyrase 2 - Catalytic PARP domain in complex with an inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 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

1 x BPU: 7-bromopyrrolo[1,2-a]quinoxalin-4(5H)-one(Non-covalent)

BPU.2: 10 residues within 4Å: Chain A: F.108, H.109, G.110, Y.128, Y.138, A.140, K.145, S.146, Y.149, E.216 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Y.128, A:Y.128, A:A.140, A:K.145, A:Y.149, A:Y.149 Hydrogen bonds: A:G.110, A:G.110 pi-Stacking: A:Y.149, A:Y.149

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

SO4.3: 6 residues within 4Å: Chain A: R.55, H.57, R.58, D.59, K.145, Q.148 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:R.58, A:D.59, A:Q.148, A:Q.148 Water bridges: A:R.55, 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 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 GOL: GLYCEROL(Non-functional Binders)

GOL.5: 4 residues within 4Å: Chain A: E.49, S.52, T.53, L.214 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.52, A:S.52 Water bridges: A:E.49

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wahlberg, E. et al., Family-wide chemical profiling and structural analysis of PARP and tankyrase inhibitors. Nat.Biotechnol. (2012)

Release Date

2010-10-20

Peptides

Tankyrase-2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

Tankyrase-2

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