4MG5 Hormone Receptor date Aug 28, 2013
title Crystal Structure Of Hera-Lbd (Y537s) In Complex With Chlord
authors V.Delfosse, M.Grimaldi, W.Bourguet
compound source
Molecule: Estrogen Receptor
Chain: A, B
Fragment: Ligand Binding Domain (Unp Residues 302-552)
Synonym: Er, Er-Alpha, Estradiol Receptor, Nuclear Receptor Group A Member 1;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Esr, Esr1, Nr3a1
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet32a

Molecule: Nuclear Receptor Coactivator 1
Chain: C, D
Fragment: Coactivator Peptide Src-1 (Unp Residues 686-698)
Synonym: Ncoa-1, Class E Basic Helix-Loop-Helix Protein 74, Protein Hin-2, Rip160, Renal Carcinoma Antigen Ny-Ren-52, S Receptor Coactivator 1, Src-1;
Engineered: Yes

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: P 1 21 1
R_factor 0.198 R_Free 0.227
length a length b length c angle alpha angle beta angle gamma
54.700 81.780 58.560 90.00 110.28 90.00
method X-Ray Diffractionresolution 2.05 Å
ligand 27E, CSO, EDO, GOL enzyme
Primary referenceStructural and Functional Profiling of Environmental Ligands for Estrogen Receptors., Delfosse V, Grimaldi M, Cavailles V, Balaguer P, Bourguet W, Environ Health Perspect. 2014 Sep 26. PMID:25260197
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (91 Kb) [Save to disk]
  • Biological Unit Coordinates (4mg5.pdb1.gz) 85 Kb
  • LPC: Ligand-Protein Contacts for 4MG5
  • CSU: Contacts of Structural Units for 4MG5
  • Structure Factors (277 Kb)
  • Retrieve 4MG5 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4MG5 from S2C, [Save to disk]
  • Re-refined 4mg5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4MG5 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 4MG5
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4MG5, from MSDmotif at EBI
  • Fold representative 4mg5 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4mg5] [4mg5_D] [4mg5_A] [4mg5_B] [4mg5_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4MG5: [HOLI ] by SMART
  • Other resources with information on 4MG5
  • Community annotation for 4MG5 at PDBWiki (http://pdbwiki.org)

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