SMTL ID : 5xsu.2 (3 other biounits)

novel orally efficacious inhibitors complexed with PARP1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

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

SO4.1: 7 residues within 4Å: Chain A: D.110, H.206, G.207, S.208, N.212, I.216, L.221 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.208, A:N.212 Water bridges: A:R.222 Salt bridges: A:H.206 SO4.2: 4 residues within 4Å: Chain A: K.247, L.328, L.329, Y.330 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:L.329, A:Y.330, A:Y.330 Salt bridges: A:K.247 SO4.3: 5 residues within 4Å: Chain A: R.185, G.187, E.188, C.189, Q.190 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.185, A:G.187, A:E.188, A:C.189, A:Q.190 SO4.4: 2 residues within 4Å: Chain A: Q.190, K.193 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.190 Salt bridges: A:K.193 SO4.5: 3 residues within 4Å: Chain A: R.202, M.273, K.293 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.202, A:K.293 SO4.6: 3 residues within 4Å: Chain A: L.276, K.277, H.278 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.277, A:H.278 Water bridges: A:E.275 Salt bridges: A:K.277

1 x 8E3: 6-fluoranyl-2-(4,5,6,7-tetrahydrofuro[2,3-c]pyridin-2-yl)-1~{H}-benzimidazole-4-carboxamide(Non-covalent)

8E3.7: 12 residues within 4Å: Chain A: E.107, H.206, G.207, G.232, Y.233, Y.240, F.241, A.242, K.247, S.248, Y.251, E.332 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:Y.251, A:Y.251 Hydrogen bonds: A:G.207, A:G.207 pi-Stacking: A:Y.251

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, X. et al., Design and synthesis of 2-(4,5,6,7-tetrahydrothienopyridin-2-yl)-benzoimidazole carboxamides as novel orally efficacious Poly(ADP-ribose)polymerase (PARP) inhibitors. Eur J Med Chem (2018)

Release Date

2018-04-25

Peptides

Poly [ADP-ribose] polymerase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Poly [ADP-ribose] polymerase 1

Related Entries With Identical Sequence