1SJ0

Human Estrogen Receptor Alpha Ligand-binding Domain in Complex with the Antagonist Ligand 4-D


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.218

Literature

Macromolecules
Sequence Display for 1SJ0

Classification: HORMONE / GROWTH FACTOR RECEPTOR

Total Structure Weight: 28779.91

Macromolecule Entities
Molecule Chains Length Organism Details
Estrogen receptor A 248 Homo sapiens Fragment: Ligand Binding Domain
Gene Name(s): ESR1 Gene View ESR NR3A1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
E4D
Query on E4D

A (2S,3R)-2-(4-(2-(PIPERIDIN-1-YL)ETHOXY)PHENYL)- 2,3-DIHYDRO-3-(4-HYDROXYPHENYL)BENZO[B][1,4]OXATHIIN- 6-OL
COMPOUND 4-D (Synonym)
C27 H29 N O4 S
TWZNCTCQAGRUGQ-RRPNLBNLSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
E4D IC50: 0.8 - 3.1 nM (100) BindingDB

IC50: 0.8 nM  BindingMOAD
IC50: 0.8 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.218
  • Space Group: P 65 2 2

Unit Cell:

Length (Å) Angle (°)
a = 58.48 α = 90.00
b = 58.48 β = 90.00
c = 276.08 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-03-02
  • Released Date: 2004-04-27
  • Deposition author(s): Kim, S., Wu, J.Y., Birzin, E.T., Chan, W., Pai, L.Y., Yang, Y.T., Mosley, R.T., Fitzgerald, P.M., Sharma, N., DiNinno, F., Rohrer, S.P., Schaeffer, J.M., Hammond, M.L.

Revision History

  • 2008-04-29
    Type: Version format compliance
  • 2011-07-13
    Type: Derived calculations, Version format compliance