2GL7 Transcription date Apr 04, 2006
title Crystal Structure Of A Beta-Cateninbcl9tcf4 Complex
authors J.Sampietro
compound source
Molecule: Beta-Catenin
Chain: A, D
Fragment: Residues 138-686
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ctnnb1, Ctnnb
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Star
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-28(A)

Molecule: Transcription Factor 7-Like 2
Chain: B, E
Fragment: Residues 1-53
Synonym: Hmg Box Transcription Factor 4, T- Cell-Specific Transcription Factor 4, Tcf-4, Htcf-4;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Tcf7l2, Tcf4
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Star
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-28(A)

Molecule: B-Cell Lymphoma 9 Protein
Chain: C, F
Fragment: Residues 347-392
Synonym: Bcl-9, Legless Homolog
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Bcl9
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Rosetta(De3) Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-28(A)
symmetry Space Group: P 21 21 2
R_factor 0.221 R_Free 0.267
crystal
cell
length a length b length c angle alpha angle beta angle gamma
96.764 119.441 130.549 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.60 Å
Primary referenceCrystal Structure of a beta-Catenin/BCL9/Tcf4 Complex., Sampietro J, Dahlberg CL, Cho US, Hinds TR, Kimelman D, Xu W, Mol Cell. 2006 Oct 20;24(2):293-300. PMID:17052462
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (175 Kb) [Save to disk]
  • Biological Unit Coordinates (2gl7.pdb1.gz) 86 Kb
  • Biological Unit Coordinates (2gl7.pdb2.gz) 84 Kb
  • CSU: Contacts of Structural Units for 2GL7
  • Likely Quarternary Molecular Structure file(s) for 2GL7
  • Structure Factors (806 Kb)
  • Retrieve 2GL7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2GL7 from S2C, [Save to disk]
  • Re-refined 2gl7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2GL7 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 2GL7
  • 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 2GL7, from MSDmotif at EBI
  • Fold representative 2gl7 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2gl7_F] [2gl7] [2gl7_D] [2gl7_E] [2gl7_C] [2gl7_A] [2gl7_B]
  • SWISS-PROT database: [O00512] [P35222] [Q9NQB0]
  • Domain organization of [BCL9_HUMAN] [CTNB1_HUMAN] [TF7L2_HUMAN] by SWISSPFAM
  • Domain found in 2GL7: [ARM ] by SMART
  • Other resources with information on 2GL7
  • Community annotation for 2GL7 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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