3DT3

Human Estrogen receptor alpha LBD with GW368


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.262 
  • R-Value Work: 0.203 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Synthesis of 3-alkyl naphthalenes as novel estrogen receptor ligands.

Fang, J.Akwabi-Ameyaw, A.Britton, J.E.Katamreddy, S.R.Navas, F.Miller, A.B.Williams, S.P.Gray, D.W.Orband-Miller, L.A.Shearin, J.Heyer, D.

(2008) Bioorg.Med.Chem.Lett. 18: 5075-5077

  • DOI: 10.1016/j.bmcl.2008.07.121

  • PubMed Abstract: 
  • A series of estrogen receptor ligands based on a 3-alkyl naphthalene scaffold was synthesized using an intramolecular enolate-alkyne cycloaromatization as the key step. Several of these compounds bearing a C6-OH group were shown to be high affinity l ...

    A series of estrogen receptor ligands based on a 3-alkyl naphthalene scaffold was synthesized using an intramolecular enolate-alkyne cycloaromatization as the key step. Several of these compounds bearing a C6-OH group were shown to be high affinity ligands. All compounds had similar ERalpha and ERbeta binding affinity ranging from micromolar to low nanomolar.


    Organizational Affiliation

    GlaxoSmithKline Research, 5 Moore Drive, Research Triangle Park, NC 27709, USA. jing.m.fang@gsk.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Estrogen receptor
A, B
255Homo sapiensMutation(s): 0 
Gene Names: ESR1 (ESR, NR3A1)
Find proteins for P03372 (Homo sapiens)
Go to Gene View: ESR1
Go to UniProtKB:  P03372
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
369
Query on 369

Download SDF File 
Download CCD File 
A, B
5-(4-hydroxyphenoxy)-6-(3-hydroxyphenyl)-7-methylnaphthalen-2-ol
C23 H18 O4
OKUBOIRIRQHVSM-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.262 
  • R-Value Work: 0.203 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 103.309α = 90.00
b = 57.996β = 105.15
c = 88.331γ = 90.00
Software Package:
Software NamePurpose
SCALEPACKdata scaling
DENZOdata reduction
ADSCdata collection
HKL-2000data reduction
PDB_EXTRACTdata extraction
REFMACrefinement
AMoREphasing
HKL-2000data scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2008-09-09
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Advisory, Version format compliance
  • Version 1.2: 2017-10-25
    Type: Refinement description