SMTL ID : 7om1.2 (1 other biounit)

Tankyrase 2 in complex with an inhibitor (OUL220)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

hetero-1-1-mer

Ligands

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 7 residues within 4Å: Chain A: E.35, H.36, G.39, G.40, G.44, I.45, F.46 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:H.36, A:F.46 Water bridges: A:E.35, A:G.44, A:F.46, A:F.46

1 x 1OI: 8-methoxy-4~{H}-thieno[2,3-c]isoquinolin-5-one(Non-covalent)

1OI.2: 11 residues within 4Å: Chain A: F.87, H.88, G.89, Y.107, Y.117, A.119, K.124, S.125, Y.128, I.132 Chain B: E.24 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Y.107, A:Y.117, A:A.119, A:K.124, A:Y.128 Hydrogen bonds: A:G.89, A:G.89, A:Y.128 pi-Stacking: A:Y.128, A:Y.128

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 4 residues within 4Å: Chain A: C.138, H.141, C.146, C.149 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.138, A:H.141, A:C.146, A:C.149

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

SO4.4: 5 residues within 4Å: Chain A: R.34, H.36, R.37, K.124, Q.127 8 PLIP interactions: 1 interactions with chain B, 7 interactions with chain A Water bridges: B:N.18, A:R.34, A:D.38 Hydrogen bonds: A:R.37, A:Q.127 Salt bridges: A:R.34, A:H.36, A:K.124 SO4.5: 4 residues within 4Å: Chain A: N.47, R.48 Chain B: P.46, E.47 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:N.47, B:E.47, B:E.47 Water bridges: A:N.47 Salt bridges: A:R.48

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Maksimainen, M.M. et al., Analogs of TIQ-A as inhibitors of human mono-ADP-ribosylating PARPs. Bioorg.Med.Chem. (2021)

Release Date

2021-12-08

Peptides

Poly [ADP-ribose] polymerase tankyrase-2: A
Poly [ADP-ribose] polymerase tankyrase-2: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
BBB

B
B

Poly [ADP-ribose] polymerase tankyrase-2

Poly [ADP-ribose] polymerase tankyrase-2

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