1U3Q Transcription date Jul 22, 2004
title Crystal Structure Of Estrogen Receptor Beta Complexed With Cl-272
authors M.S.Malamas, E.S.Manas, R.E.Mcdevitt, I.Gunawan, Z.B.Xu, M.D.Collini, C.P.Miller, T.Dinh, R.A.Henderson, J.C.Keith Jr., H.A.Harris
compound source
Molecule: Estrogen Receptor Beta
Chain: A, B, C, D
Synonym: Er-Beta
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Esr2, Nr3a2, Estrb
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21de3
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet16b
symmetry Space Group: P 1 21 1
R_factor 0.227 R_Free 0.279
crystal
cell
length a length b length c angle alpha angle beta angle gamma
77.167 76.646 82.800 90.00 111.83 90.00
method X-Ray Diffractionresolution 2.40 Å
ligand 272 BindingDB enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceDesign and synthesis of aryl diphenolic azoles as potent and selective estrogen receptor-beta ligands., Malamas MS, Manas ES, McDevitt RE, Gunawan I, Xu ZB, Collini MD, Miller CP, Dinh T, Henderson RA, Keith JC Jr, Harris HA, J Med Chem 2004 Oct 7;47(21):5021-40. PMID:15456246
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (154 Kb) [Save to disk]
  • Biological Unit Coordinates (1u3q.pdb1.gz) 75 Kb
  • Biological Unit Coordinates (1u3q.pdb2.gz) 76 Kb
  • LPC: Ligand-Protein Contacts for 1U3Q
  • CSU: Contacts of Structural Units for 1U3Q
  • Likely Quarternary Molecular Structure file(s) for 1U3Q
  • Retrieve 1U3Q in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1U3Q from S2C, [Save to disk]
  • View 1U3Q 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 1U3Q
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1U3Q, from MSDmotif at EBI
  • Fold representative 1u3q from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1u3q_C] [1u3q_D] [1u3q] [1u3q_B] [1u3q_A]
  • SWISS-PROT database: [Q92731]
  • Domain organization of [ESR2_HUMAN] by SWISSPFAM
  • Domain found in 1U3Q: [HOLI ] by SMART
  • Alignments of the sequence of 1U3Q with the sequences similar proteins can be viewed for 1U3Q's classification [ESR2_HUMAN] 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 [ESR2_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 1U3Q
  • Community annotation for 1U3Q 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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