2IOG Hormone date Oct 10, 2006
title Human Estrogen Receptor Alpha Ligand-Binding Domain In Compl Compound 11f
authors P.M.D.Fitzgerald, N.Sharma
compound source
Molecule: Estrogen Receptor
Chain: A
Fragment: Steroid-Binding Region, Residues 306-554
Synonym: Er, Estradiol Receptor, Er-Alpha
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Esr1, Esr, Nr3a1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 65 2 2
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
58.220 58.220 276.660 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.60 Å
ligand IOG BindingDB enzyme
Primary referenceEstrogen receptor ligands. Part 16: 2-Aryl indoles as highly subtype selective ligands for ERalpha., Dykstra KD, Guo L, Birzin ET, Chan W, Yang YT, Hayes EC, DaSilva CA, Pai LY, Mosley RT, Kraker B, Fitzgerald PM, DiNinno F, Rohrer SP, Schaeffer JM, Hammond ML, Bioorg Med Chem Lett. 2007 Apr 15;17(8):2322-8. Epub 2007 Jan 25. PMID:17289385
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (48 Kb) [Save to disk]
  • Biological Unit Coordinates (2iog.pdb1.gz) 86 Kb
  • LPC: Ligand-Protein Contacts for 2IOG
  • CSU: Contacts of Structural Units for 2IOG
  • Likely Quarternary Molecular Structure file(s) for 2IOG
  • Structure Factors (809 Kb)
  • Retrieve 2IOG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2IOG from S2C, [Save to disk]
  • Re-refined 2iog structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2IOG in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 2IOG
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2IOG, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2iog] [2iog_A]
  • SWISS-PROT database: [P03372]
  • Domain organization of [ESR1_HUMAN] by SWISSPFAM
  • Domain found in 2IOG: [HOLI ] by SMART
    • Other resources with information on 2IOG
  • Community annotation for 2IOG at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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