3DIW	Signaling Protein Cell Adhesion	date	Jun 21, 2008
title	C-Terminal Beta-Catenin Bound Tip-1 Structure
authors	Y.Shen
compound		source
Molecule: Tax1-Binding Protein 3 Chain: A, B Synonym: Tax Interaction Protein 1, Tip-1 Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Decameric Peptide Form Catenin Beta-1 Chain: C, D Fragment: C-Terminal Domain, Unp Residues 772-781 Synonym: Beta-Catenin Engineered: Yes		Synthetic: Yes Other_details: This Sequence Occurs Naturally In Humans.
symmetry	Space Group: P 21 21 21	R_factor 0.221 R_Free 0.265
crystal cell	length a length b length c angle alpha angle beta angle gamma 27.098 93.571 107.724 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.10 Å
Gene Ontology	Chain Function Process Component A, B protein binding beta-catenin binding protein C-terminus binding Rho protein signal transduct... negative regulation of cell ... Wnt receptor signaling pathw... regulation of Wnt receptor s... negative regulation of Wnt r... activation of Cdc42 GTPase a... negative regulation of prote... nucleus cytoplasm plasma membrane membrane
Primary reference	Structural Basis of beta-Catenin Recognition by Tax-interacting Protein-1., Zhang J, Yan X, Shi C, Yang X, Guo Y, Tian C, Long J, Shen Y, J Mol Biol. 2008 Sep 21. PMID:18835279

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (45 Kb) [Save to disk] Biological Unit Coordinates (3diw.pdb1.gz) 19 Kb Biological Unit Coordinates (3diw.pdb2.gz) 19 Kb Biological Unit Coordinates (3diw.pdb3.gz) 3 Kb Biological Unit Coordinates (3diw.pdb4.gz) 3 Kb Biological Unit Coordinates (3diw.pdb5.gz) 21 Kb Biological Unit Coordinates (3diw.pdb6.gz) 21 Kb CSU: Contacts of Structural Units for 3DIW Likely Quarternary Molecular Structure file(s) for 3DIW Structure Factors (227 Kb) Retrieve 3DIW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3DIW from S2C, [Save to disk] Re-refined 3diw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3DIW 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. On AstexViewer, from MSD-EBI (viewer documentation). On RasMol (Install RasMol freeware) Here's help on how to use RasMol.

Visual 3D analysis of 3DIW

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 3DIW, from MSDmotif at EBI Fold representative 3diw from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3diw_A] [3diw_B] [3diw_C] [3diw_D] SWISS-PROT database: [P35222] [Q9DBG9] Domain organization of [CTNB1_HUMAN] [TX1B3_MOUSE] by SWISSPFAM Domain found in 3DIW: [PDZ ] by SMART Alignments of the sequence of 3DIW with the sequences similar proteins can be viewed for 3DIW's classification [CTNB1_HUMAN] [TX1B3_MOUSE] 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 [CTNB1_HUMAN] [TX1B3_MOUSE] at ProtoMap. Click on the Cluster number.

Other resources with information on 3DIW

Community annotation for 3DIW at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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