3TX7 Protein Binding date Sep 22, 2011
title Crystal Structure Of Lrh-1beta-Catenin Complex
authors F.Yumoto, R.Fletterick
compound source
Molecule: Catenin Beta-1
Chain: A
Synonym: Beta-Catenin
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ctnnb1, Ctnnb, Oksw-Cl.35, Pro2286
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Star
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pcdf-2 Eklic

Molecule: Nuclear Receptor Subfamily 5 Group A Member 2
Chain: B
Synonym: Alpha-1-Fetoprotein Transcription Factor, B1-Bindi Hb1f, Cyp7a Promoter-Binding Factor, Hepatocytic Transcript Factor, Liver Receptor Homolog 1, Lrh-1;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Nr5a2, B1f, Cpf, Ftf
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Star
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet32 Xa-Lic
symmetry Space Group: P 1 21 1
R_factor 0.199 R_Free 0.243
crystal
cell
length a length b length c angle alpha angle beta angle gamma
49.824 151.602 76.131 90.00 96.96 90.00
method X-Ray Diffractionresolution 2.76 Å
ligand P6L enzyme
Primary referenceStructural basis of coactivation of liver receptor homolog-1 by beta-catenin., Yumoto F, Nguyen P, Sablin EP, Baxter JD, Webb P, Fletterick RJ, Proc Natl Acad Sci U S A. 2011 Dec 20. PMID:22187462
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (120 Kb) [Save to disk]
  • Biological Unit Coordinates (3tx7.pdb1.gz) 115 Kb
  • LPC: Ligand-Protein Contacts for 3TX7
  • CSU: Contacts of Structural Units for 3TX7
  • Structure Factors (205 Kb)
  • Retrieve 3TX7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3TX7 from S2C, [Save to disk]
  • Re-refined 3tx7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3TX7 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 3TX7
  • 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 3TX7, from MSDmotif at EBI
  • Fold representative 3tx7 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3tx7_A] [3tx7] [3tx7_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3TX7: [ARM] [HOLI ] by SMART
  • Other resources with information on 3TX7
  • Community annotation for 3TX7 at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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