1G3J Transcription date Oct 24, 2000
title Crystal Structure Of The Xtcf3-Cbdbeta-Catenin Armadillo Repeat Complex
authors T.A.Graham, C.Weaver, F.Mao, D.Kimelman, W.Xu
compound source
Molecule: Beta-Catenin Armadillo Repeat Region
Chain: A, C
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Tcf3-Cbd (Catenin Binding Domain)
Chain: B, D
Engineered: Yes

Organism_scientific: Xenopus Laevis
Organism_common: African Clawed Frog
Organism_taxid: 8355
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.229 R_Free 0.255
length a length b length c angle alpha angle beta angle gamma
52.135 153.249 188.124 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.10 Å
related structures by homologous chain: 1JDH, 1QZ7, 3BCT
A, C

D, B

Primary referenceCrystal structure of a beta-catenin/Tcf complex., Graham TA, Weaver C, Mao F, Kimelman D, Xu W, Cell 2000 Dec 8;103(6):885-96. PMID:11136974
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (161 Kb) [Save to disk]
  • Biological Unit Coordinates (1g3j.pdb1.gz) 88 Kb
  • Biological Unit Coordinates (1g3j.pdb2.gz) 71 Kb
  • CSU: Contacts of Structural Units for 1G3J
  • Likely Quarternary Molecular Structure file(s) for 1G3J
  • Retrieve 1G3J in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1G3J from S2C, [Save to disk]
  • View 1G3J 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 1G3J
  • 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 1G3J, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1g3ja_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1g3jb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1g3jc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1g3jd_, region D [Jmol] [rasmolscript] [script source]
  • Fold representative 1g3j 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: [1g3j_B] [1g3j_A] [1g3j] [1g3j_D] [1g3j_C]
  • SWISS-PROT database: [P35222] [P70062]
  • Domain organization of [CTNB1_HUMAN] [T7L1A_XENLA] by SWISSPFAM
  • Domain found in 1G3J: [ARM ] by SMART
  • Other resources with information on 1G3J
  • Community annotation for 1G3J 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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