4XI3

Estrogen Receptor Alpha Ligand Binding Domain in Complex with Bazedoxifene


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.491 Å
  • R-Value Free: 0.268 
  • R-Value Work: 0.215 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Biochemical and Structural Basis for Constitutive Activity and Reduced SERM Potency in Acquired SERM/AI Resistant Metastatic Breast Cancers via ESR1 Somatic Mutation

Fanning, S.W.Mayne, C.G.Toy, W.Carlson, K.Greene, B.Nowak, J.Walter, R.Panchamukhi, S.Tajhorshid, E.Nettles, K.W.Chandarlapaty, S.Katzenellenbogen, J.Greene, G.L.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Estrogen receptor
A, B, C, D
243Homo sapiensMutation(s): 2 
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
29S
Query on 29S

Download SDF File 
Download CCD File 
A, B, C, D
Bazedoxifene
1-{4-[2-(azepan-1-yl)ethoxy]benzyl}-2-(4-hydroxyphenyl)-3-methyl-1H-indol-5-ol
C30 H34 N2 O3
UCJGJABZCDBEDK-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.491 Å
  • R-Value Free: 0.268 
  • R-Value Work: 0.215 
  • Space Group: P 1
Unit Cell:
Length (Å)Angle (°)
a = 53.575α = 86.76
b = 59.165β = 75.36
c = 94.144γ = 63.03
Software Package:
Software NamePurpose
PHASERphasing
PHENIXrefinement
HKL-3000data reduction
HKL-3000data scaling
HKL-3000phasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Department of Defense (United States)United StatesBC131458P1

Revision History 

  • Version 1.0: 2016-01-13
    Type: Initial release
  • Version 1.1: 2019-04-10
    Type: Author supporting evidence, Data collection, Derived calculations, Structure summary