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
Gene
Ontology
ChainFunctionProcessComponent
B


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
  • Alignments of the sequence of 3TX7 with the sequences similar proteins can be viewed for 3TX7'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 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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