1HJ1

RAT OESTROGEN RECEPTOR BETA LIGAND-BINDING DOMAIN IN COMPLEX WITH PURE ANTIOESTROGEN ICI164,384


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.251 
  • R-Value Work: 0.220 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structural Insights Into the Mode of Action of a Pure Antiestrogen

Pike, A.C.W.Brzozowski, A.M.Walton, J.Hubbard, R.E.Thorsell, A.G.Li, Y.L.Gustafsson, J.A.Carlquist, M.

(2001) Structure 9: 145


  • PubMed Abstract: 
  • Estrogens exert their effects on target tissues by binding to a nuclear transcription factor termed the estrogen receptor (ER). Previous structural studies have demonstrated that each class of ER ligand (agonist, partial agonist, and SERM antagonist) ...

    Estrogens exert their effects on target tissues by binding to a nuclear transcription factor termed the estrogen receptor (ER). Previous structural studies have demonstrated that each class of ER ligand (agonist, partial agonist, and SERM antagonist) induces distinctive orientations in the receptor's carboxy-terminal transactivation helix. The conformation of this portion of the receptor determines whether ER can recruit and interact with the components of the transcriptional machinery, thereby facilitating target gene expression.


    Related Citations: 
    • Structural Aspects of Agonism and Antagonism in the Oestrogen Receptor
      Pike, A.C.,Brzozowski, A.M.,Walton, J.,Hubbard, R.E.,Bonn, T.,Gustafsson, J.A.,Carlquist, M.
      (2001) Biochem.Soc.Trans. 28: 396


    Organizational Affiliation

    Structural Biology Laboratory, Chemistry Department, University of York, Heslington, YO10 5DD, York, United Kingdom.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
OESTROGEN RECEPTOR BETA
A
255Rattus norvegicusGene Names: Esr2 (Erbeta, Nr3a2)
Find proteins for Q62986 (Rattus norvegicus)
Go to UniProtKB:  Q62986
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PMB
Query on PMB

Download SDF File 
Download CCD File 
A
PARA-MERCURY-BENZENESULFONIC ACID
C6 H5 Hg O3 S
KQAOIKIZSJJTII-UHFFFAOYSA-N
 Ligand Interaction
AOE
Query on AOE

Download SDF File 
Download CCD File 
A
N-BUTYL-11-[(7R,8R,9S,13S,14S,17S)-3,17-DIHYDROXY-13-METHYL-7,8,9,11,12,13,14,15,16,17-DECAHYDRO-6H-CYCLOPENTA[A]PHENANTHREN-7-YL]-N-METHYLUNDECANAMIDE
C34 H55 N O3
BVVFOLSZMQVDKV-KXQIQQEYSA-N
 Ligand Interaction
NI
Query on NI

Download SDF File 
Download CCD File 
A
NICKEL (II) ION
Ni
VEQPNABPJHWNSG-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.251 
  • R-Value Work: 0.220 
  • Space Group: I 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 60.380α = 90.00
b = 82.670β = 90.00
c = 106.340γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
SCALEPACKdata scaling
CCP4phasing
DENZOdata reduction
AMoREphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2002-01-04
    Type: Initial release
  • Version 1.1: 2011-05-08
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance