SMTL ID : 7rnm.1

Estrogen Receptor Alpha Ligand Binding Domain Y537S Mutant in Complex with 2-(2-Chloro-5-phenylthieno[2,3-d]pyrimidin-4-yl)isoindolin-5-ol and GRIP Peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-2-2-mer

Ligands

2 x 61Z: 2-(2-chloro-5-phenylthieno[2,3-d]pyrimidin-4-yl)-2,3-dihydro-1H-isoindol-5-ol(Non-covalent)

61Z.1: 12 residues within 4Å: Chain A: L.42, T.43, A.46, E.49, L.83, L.87, R.90, F.100, F.121, L.124, H.220, M.224 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.42, A:T.43, A:A.46, A:L.83, A:L.87 Hydrogen bonds: A:L.83, A:R.90, A:R.90 Water bridges: A:L.87 pi-Stacking: A:F.100, A:F.100 61Z.2: 18 residues within 4Å: Chain B: M.39, L.42, T.43, L.45, E.49, W.79, L.80, L.83, L.87, R.90, L.98, F.100, M.117, I.120, F.121, L.124, H.220, L.221 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:T.43, B:L.45, B:W.79, B:L.80, B:L.83, B:L.87, B:L.221 Hydrogen bonds: B:L.83, B:R.90, B:R.90 Water bridges: B:L.87 pi-Stacking: B:F.100, B:F.100

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Reddy Sammeta, V. et al., Structural Determinants of the Binding and Activation of Estrogen Receptor alpha by Phenolic Thieno[2,3-d]pyrimidines. Helv.Chim.Acta (2023)

Release Date

2022-08-03

Peptides

Estrogen receptor: AB
Nuclear receptor coactivator 2: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Estrogen receptor

Nuclear receptor coactivator 2

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