SMTL ID : 7wnv.2 (1 other biounit)

Crystal structure of mutant estrogen receptor alpha Y537S in complex with CO9

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x 2I9: (~{Z})-4-[2-[4-[[2-(4-hydroxyphenyl)-6-oxidanyl-1-benzothiophen-3-yl]oxy]phenoxy]ethylamino]-~{N},~{N}-dimethyl-but-2-enamide(Covalent)

2I9.1: 17 residues within 4Å: Chain A: M.48, L.51, T.52, L.54, A.55, E.58, W.88, L.92, R.99, F.109, I.129, G.226, M.227, H.229, L.230, Y.231, C.235 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.51, A:L.54, A:A.55, A:W.88, A:L.92, A:I.129, A:L.230 Hydrogen bonds: A:E.58, A:R.99, A:H.229 Water bridges: A:R.99 pi-Stacking: A:F.109, A:F.109 2I9.2: 15 residues within 4Å: Chain B: M.48, L.51, T.52, L.54, A.55, E.58, W.88, L.92, L.96, R.99, I.129, M.227, H.229, L.230, C.235 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:L.54, B:A.55, B:W.88, B:L.92, B:L.96, B:I.129, B:L.230, B:L.230, B:L.230 Hydrogen bonds: B:E.58, B:R.99, B:H.229, B:H.229 Water bridges: B:R.99 pi-Stacking: B:F.109, B:F.109

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bai, C. et al., X-ray crystallography study and optimization of novel benzothiophene analogs as potent selective estrogen receptor covalent antagonists (SERCAs) with improved potency and safety profiles. Bioorg.Chem. (2023)

Release Date

2023-01-25

Peptides

Estrogen receptor: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Estrogen receptor

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