SMTL ID : 9bp9.1

Human DNA polymerase theta helicase domain in complex with inhibitor AB25583, dimer form

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

2 x WCN: (4P)-N-{5-[(4-chlorophenyl)methoxy]-1,3,4-thiadiazol-2-yl}-4-(2-methoxyphenyl)pyridine-3-carboxamide

WCN.1: 20 residues within 4Å: Chain A: Y.171, G.173, S.174, H.180, F.181, E.192, R.193, G.196, L.197, R.200, L.201, K.206, S.620, S.621, S.622, V.757, G.760, M.761, V.764, Q.782 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.181, A:F.181, A:L.197, A:R.200, A:L.201 Hydrogen bonds: A:S.622, A:S.622 pi-Cation interactions: A:R.193 Halogen bonds: A:K.206 WCN.2: 20 residues within 4Å: Chain B: Y.171, G.173, S.174, H.180, F.181, E.192, R.193, G.196, L.197, R.200, L.201, K.206, S.620, S.621, S.622, V.757, G.760, M.761, V.764, Q.782 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:F.181, B:F.181, B:L.197, B:R.200, B:L.201 Hydrogen bonds: B:S.622, B:S.622 pi-Cation interactions: B:R.193 Halogen bonds: B:K.206

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ito, F. et al., Structural basis for a Pol theta helicase small-molecule inhibitor revealed by cryo-EM. Nat Commun (2024)

Release Date

2024-08-28

Peptides

DNA polymerase theta: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

DNA polymerase theta

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