SMTL ID : 5tmw.1

Crystal Structure of the ER-alpha Ligand-binding Domain (Y537S) in Complex with the OBHS derivative, 4-acetamidophenyl (1S,2R,4S)-5,6-bis(4-hydroxyphenyl)-7-oxabicyclo[2.2.1]hept-5-ene-2-sulfonate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.29 Å

Oligo State

hetero-2-2-mer

Ligands

2 x 7FP: 4-(acetylamino)phenyl (1S,2R,4S)-5,6-bis(4-hydroxyphenyl)-7-oxabicyclo[2.2.1]hept-5-ene-2-sulfonate(Non-covalent)

7FP.1: 22 residues within 4Å: Chain A: E.42, M.46, L.49, T.50, A.53, E.56, L.90, M.91, L.94, R.97, F.107, V.121, E.122, M.124, I.127, F.128, G.224, H.227, L.228, S.230, M.231, L.243 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:L.49, A:A.53, A:L.90, A:L.94, A:L.94, A:F.107, A:V.121, A:I.127, A:H.227, A:M.231 Hydrogen bonds: A:T.50, A:L.90, A:R.97, A:E.122, A:E.122, A:H.227 Water bridges: A:R.97, A:S.230 pi-Stacking: A:F.107 7FP.2: 22 residues within 4Å: Chain C: E.42, M.46, L.49, T.50, A.53, E.56, L.90, M.91, L.94, R.97, F.107, V.121, E.122, G.123, M.124, I.127, F.128, G.224, H.227, L.228, M.231, L.243 17 PLIP interactions: 17 interactions with chain C Hydrophobic interactions: C:L.49, C:L.49, C:A.53, C:L.90, C:L.94, C:F.107, C:V.121, C:E.122, C:M.124, C:H.227, C:H.227 Hydrogen bonds: C:T.50, C:L.90, C:R.97, C:E.122 Water bridges: C:R.97 pi-Stacking: C:F.107

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nwachukwu, J.C. et al., Systems Structural Biology Analysis of Ligand Effects on ER alpha Predicts Cellular Response to Environmental Estrogens and Anti-hormone Therapies. Cell Chem Biol (2017)

Release Date

2017-01-18

Peptides

Estrogen receptor: AC
Nuclear receptor coactivator 2: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
B

B
C

D
D

Estrogen receptor

Nuclear receptor coactivator 2

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