1L2J Transcription Receptor date Feb 21, 2002
title Human Estrogen Receptor Beta Ligand-Binding Domain In Comple R)-5,11-Cis-Diethyl-5,6,11,12-Tetrahydrochrysene-2,8-Diol
authors A.K.Shiau, D.Barstad, J.T.Radek, M.J.Meyers, K.W.Nettles, B.S.Katzenellenbogen, J.A.Katzenellenbogen, D.A.Agard, G.L.Gre
compound source
Molecule: Estrogen Receptor Beta
Chain: A, B
Fragment: Ligand-Binding Domain (Residues 256-505)
Synonym: Er-Beta, Oestrogen Receptor Beta
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet15b
symmetry Space Group: H 3
R_factor 0.259 R_Free 0.299
crystal
cell
length a length b length c angle alpha angle beta angle gamma
99.144 99.144 193.383 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.95 Å
ligand ETC enzyme
related structures by homologous chain: 1NDE, 4PRG
Primary referenceStructural characterization of a subtype-selective ligand reveals a novel mode of estrogen receptor antagonism., Shiau AK, Barstad D, Radek JT, Meyers MJ, Nettles KW, Katzenellenbogen BS, Katzenellenbogen JA, Agard DA, Greene GL, Nat Struct Biol 2002 May;9(5):359-64. PMID:11953755
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (77 Kb) [Save to disk]
  • Biological Unit Coordinates (1l2j.pdb1.gz) 38 Kb
  • Biological Unit Coordinates (1l2j.pdb2.gz) 36 Kb
  • Biological Unit Coordinates (1l2j.pdb3.gz) 103 Kb
  • LPC: Ligand-Protein Contacts for 1L2J
  • CSU: Contacts of Structural Units for 1L2J
  • Likely Quarternary Molecular Structure file(s) for 1L2J
  • Structure Factors (175 Kb)
  • Retrieve 1L2J in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1L2J from S2C, [Save to disk]
  • Re-refined 1l2j structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1L2J 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 1L2J
  • 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 1L2J, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1l2ja_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1l2jb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1l2j from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1l2j_A] [1l2j_B] [1l2j]
  • SWISS-PROT database: [Q92731]
  • Domain organization of [ESR2_HUMAN] by SWISSPFAM
  • Domain found in 1L2J: [HOLI ] by SMART
  • Alignments of the sequence of 1L2J with the sequences similar proteins can be viewed for 1L2J'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 1L2J
  • Community annotation for 1L2J 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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