SMTL ID : 7rs2.1 (1 other biounit)

Crystal Structure of the ER-alpha Ligand-binding Domain (L372S, L536S) in complex with DMERI-23

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.72 Å

Oligo State

homo-dimer

Ligands

2 x 7I5: (2E)-3-(4-{[(1S,2R,4S,5S,6S)-5,6-bis(4-hydroxyphenyl)-7-oxabicyclo[2.2.1]heptane-2-sulfonyl](2,2,2-trifluoroethyl)amino}phenyl)prop-2-enoic acid(Non-covalent)

7I5.1: 18 residues within 4Å: Chain A: M.49, L.52, T.53, A.56, E.59, W.89, L.90, L.93, M.94, L.97, R.100, F.110, M.127, I.130, G.227, M.228, L.231, V.240 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.52, A:A.56, A:W.89, A:L.90, A:L.93, A:L.97, A:L.231, A:L.231, A:V.240 Hydrogen bonds: A:L.93, A:R.100 Water bridges: A:R.100 pi-Stacking: A:F.110 7I5.2: 23 residues within 4Å: Chain B: M.48, M.49, L.52, T.53, A.56, E.59, W.89, L.93, M.94, L.97, R.100, F.110, V.124, G.126, M.127, I.130, F.131, L.134, G.227, H.230, L.231, M.234, V.239 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:M.48, B:M.49, B:L.52, B:L.52, B:A.56, B:W.89, B:L.93, B:L.97, B:V.124 Hydrogen bonds: B:M.48, B:M.49, B:L.93, B:R.100, B:R.100, B:H.230 Water bridges: B:L.97

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Min, J. et al., Dual-mechanism estrogen receptor inhibitors. Proc.Natl.Acad.Sci.USA (2021)

Release Date

2021-09-08

Peptides

Estrogen receptor: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Estrogen receptor

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