SMTL ID : 3se2.6 (5 other biounits)

Human poly(ADP-ribose) polymerase 14 (PARP14/ARTD8) - catalytic domain in complex with 6(5H)-phenanthridinone

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

1 x LDR: phenanthridin-6(5H)-one(Non-covalent)

LDR.1: 10 residues within 4Å: Chain A: F.73, H.74, G.75, G.95, A.98, Y.106, A.108, Y.113, S.114, Y.119 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.106, A:Y.106, A:A.108, A:Y.113, A:Y.113, A:Y.119, A:Y.119 Hydrogen bonds: A:G.75, A:G.75 pi-Stacking: A:Y.119, A:Y.119

2 x SCN: THIOCYANATE ION(Non-functional Binders)

SCN.2: 4 residues within 4Å: Chain A: Q.7, N.87, N.90, Y.181 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.7 SCN.6: 3 residues within 4Å: Chain B: L.15, P.16, S.17 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.17

1 x 3AB: 3-aminobenzamide(Non-covalent)

3AB.3: 8 residues within 4Å: Chain B: H.74, G.75, Y.106, F.107, A.108, Y.113, S.114, Y.119 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:Y.106, B:A.108, B:Y.113, B:Y.119 Hydrogen bonds: B:G.75, B:G.75, B:Y.119

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 4 residues within 4Å: Chain A: P.82, N.85 Chain B: F.9, N.85 Ligand excluded by PLIP

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 6 residues within 4Å: Chain B: I.43, Q.44, N.45, P.46, W.49, Y.184 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.45 Water bridges: B:E.186, B:E.186

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

2011-07-06

Peptides

Poly [ADP-ribose] polymerase 14: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Poly [ADP-ribose] polymerase 14

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