3Q95

Crystal structure of human estrogen receptor alpha LBD in complex with GRIP peptide and estriol


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.241 
  • R-Value Work: 0.196 
  • R-Value Observed: 0.199 

wwPDB Validation 3D Report Full Report



Literature

Crystal structure of human estrogen receptor alpha LBD in complex with GRIP peptide and Estriol

Rajan, S.S.Kim, Y.Vanek, K.Joachimiak, A.Greene, G.L.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Estrogen receptor
A
260Homo sapiensMutation(s): 1 
Gene Names: ER alphaESRESR1NR3A1
Find proteins for P03372 (Homo sapiens)
Go to UniProtKB:  P03372
NIH Common Fund Data Resources
PHAROS  P03372
Protein Feature View
  • Reference Sequence

Find similar proteins by: Sequence  |  Structure

Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Estrogen receptor
B
260Homo sapiensMutation(s): 1 
Gene Names: ER alphaESRESR1NR3A1
Find proteins for P03372 (Homo sapiens)
Go to UniProtKB:  P03372
NIH Common Fund Data Resources
PHAROS  P03372
Protein Feature View
  • Reference Sequence
  • Find similar proteins by: Sequence   |   Structure
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
Nuclear receptor coactivator 2
C, D
13Homo sapiensMutation(s): 0 
Gene Names: NCOA2BHLHE75SRC2TIF2
Find proteins for Q15596 (Homo sapiens)
Go to UniProtKB:  Q15596
NIH Common Fund Data Resources
PHAROS  Q15596
Protein Feature View
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ESL
Query on ESL

Download CCD File 
A, B
ESTRIOL
C18 H24 O3
PROQIPRRNZUXQM-ZXXIGWHRSA-N
 Ligand Interaction
CL
Query on CL

Download CCD File 
A
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
CME
Query on CME
AL-PEPTIDE LINKINGC5 H11 N O3 S2CYS
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.241 
  • R-Value Work: 0.196 
  • R-Value Observed: 0.199 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 56.528α = 90
b = 81.865β = 111.13
c = 58.886γ = 90
Software Package:
Software NamePurpose
HKL-3000data collection
PHASERphasing
REFMACrefinement
HKL-3000data reduction
HKL-3000data scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-01-11
    Type: Initial release