SMTL ID : 9osy.1

Tetrameric POLQ Helicase-like Domain Bound to Cmpd 36, a Small-Molecule ATPase Inhibitor and Drug Candidate Analog

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 2.90 Å

Oligo State

homo-tetramer

Ligands

4 x 01: (2P)-N-[5-(cyclopropylethynyl)-1,3,4-thiadiazol-2-yl]-2-[2-(difluoromethyl)-5-methoxypyridin-4-yl]-4-[(4-hydroxyoxan-4-yl)ethynyl]benzamide

01.1: 24 residues within 4Å: Chain A: Y.171, G.173, S.174, S.176, F.181, E.192, R.193, G.196, L.197, R.200, L.201, E.204, K.206, S.620, S.621, S.622, F.658, S.754, V.757, Y.758, G.760, M.761, V.764, Q.782 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.181, A:L.197, A:R.200, A:L.201 Hydrogen bonds: A:R.193, A:R.193, A:S.622 pi-Stacking: A:Y.171 pi-Cation interactions: A:R.200 01.2: 25 residues within 4Å: Chain B: Y.171, G.173, S.174, T.175, S.176, F.181, E.192, R.193, G.196, L.197, R.200, L.201, E.204, K.206, S.620, S.621, S.622, F.658, S.754, V.757, Y.758, G.760, M.761, V.764, Q.782 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:F.181, B:E.192, B:L.197, B:R.200, B:L.201 Hydrogen bonds: B:R.193, B:R.193, B:S.622 pi-Stacking: B:Y.171 pi-Cation interactions: B:R.200 01.3: 25 residues within 4Å: Chain C: Y.171, G.173, S.174, T.175, S.176, F.181, E.192, R.193, G.196, L.197, R.200, L.201, E.204, K.206, S.620, S.621, S.622, F.658, S.754, V.757, Y.758, G.760, M.761, V.764, Q.782 11 PLIP interactions: 11 interactions with chain C Hydrophobic interactions: C:F.181, C:E.192, C:E.192, C:L.197, C:R.200, C:R.200, C:L.201 Hydrogen bonds: C:R.193, C:R.193, C:S.622 pi-Cation interactions: C:R.200 01.4: 25 residues within 4Å: Chain D: Y.171, G.173, S.174, T.175, S.176, F.181, E.192, R.193, G.196, L.197, R.200, L.201, E.204, K.206, S.620, S.621, S.622, F.658, S.754, V.757, Y.758, G.760, M.761, V.764, Q.782 11 PLIP interactions: 11 interactions with chain D Hydrophobic interactions: D:F.181, D:E.192, D:L.197, D:R.200, D:R.200, D:L.201 Hydrogen bonds: D:R.193, D:R.193, D:S.622 pi-Stacking: D:Y.171 pi-Cation interactions: D:R.200

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mochirian, P. et al., The Discovery of RP-2119: A Potent, Selective, and Orally Bioavailable Pol theta ATPase Inhibitor. J.Med.Chem. (2025)

Release Date

2025-09-17

Peptides

DNA polymerase theta: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

DNA polymerase theta

Related Entries With Identical Sequence