3OLS Hormone Receptor Activator date Aug 26, 2010
title Crystal Structure Of Estrogen Receptor Beta Ligand Binding D
authors S.Moecklinghoff, R.Rose, M.Carraz, A.Visser, C.Ottmann, L.Brunsve
compound source
Molecule: Estrogen Receptor Beta
Chain: A, B
Fragment: Ligand Binding Domain (Unp Residues 261-500)
Synonym: Er-Beta, Nuclear Receptor Subfamily 3 Group A Memb
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Esr2, Estrb, Nr3a2
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Nuclear Receptor Coactivator 1
Chain: C, D
Fragment: Box 2 (Unp Residues 683-701)
Synonym: Ncoa-1, Steroid Receptor Coactivator 1, Src-1, Rip Protein Hin-2, Renal Carcinoma Antigen Ny-Ren-52, Class E B Helix-Loop-Helix Protein 74, Bhlhe74;
Engineered: Yes

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Other_details: Synthetic Peptide
symmetry Space Group: P 31
R_factor 0.184 R_Free 0.266
length a length b length c angle alpha angle beta angle gamma
70.430 70.430 110.530 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.20 Å
ligand EST BindingDB enzyme
Primary referenceSynthesis and crystal structure of a phosphorylated estrogen receptor ligand binding domain., Mocklinghoff S, Rose R, Carraz M, Visser A, Ottmann C, Brunsveld L, Chembiochem. 2010 Nov 2;11(16):2251-4. PMID:20922740
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (171 Kb) [Save to disk]
  • Biological Unit Coordinates (3ols.pdb1.gz) 85 Kb
  • Biological Unit Coordinates (3ols.pdb2.gz) 83 Kb
  • Biological Unit Coordinates (3ols.pdb3.gz) 166 Kb
  • LPC: Ligand-Protein Contacts for 3OLS
  • CSU: Contacts of Structural Units for 3OLS
  • Structure Factors (458 Kb)
  • Retrieve 3OLS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3OLS from S2C, [Save to disk]
  • Re-refined 3ols structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3OLS 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 3OLS
  • 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 3OLS, from MSDmotif at EBI
  • Fold representative 3ols from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3ols_B] [3ols] [3ols_C] [3ols_D] [3ols_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3OLS: [HOLI ] by SMART
  • Alignments of the sequence of 3OLS with the sequences similar proteins can be viewed for 3OLS's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.
  • Other resources with information on 3OLS
  • Community annotation for 3OLS 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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