3AU3 Signaling Protein date Jan 28, 2011
title Crystal Structure Of Armadillo Repeat Domain Of Apc
authors K.Murayama, M.Kato-Murayama, T.Terada, M.Shirouzu, S.Yokoyama
compound source
Molecule: Adenomatous Polyposis Coli Protein
Chain: A
Fragment: Armadillo Repeat, Unp Residues 396-732
Synonym: Protein Apc, Deleted In Polyposis 2.5
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Apc, Dp2.5
Expression_system: Cell-Free Protein Synthesis
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pcr2.1
symmetry Space Group: P 61
R_factor 0.204 R_Free 0.232
length a length b length c angle alpha angle beta angle gamma
114.327 114.327 61.821 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.10 Å
ligand MSE enzyme

Primary referenceCrystal structures of the armadillo repeat domain of adenomatous polyposis coli and its complex with the tyrosine-rich domain of sam68., Morishita EC, Murayama K, Kato-Murayama M, Ishizuka-Katsura Y, Tomabechi Y, Hayashi T, Terada T, Handa N, Shirouzu M, Akiyama T, Yokoyama S, Structure. 2011 Oct 12;19(10):1496-508. PMID:22000517
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (55 Kb) [Save to disk]
  • Biological Unit Coordinates (3au3.pdb1.gz) 51 Kb
  • LPC: Ligand-Protein Contacts for 3AU3
  • CSU: Contacts of Structural Units for 3AU3
  • Structure Factors (213 Kb)
  • Retrieve 3AU3 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3AU3 from S2C, [Save to disk]
  • Re-refined 3au3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3AU3 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 3AU3
  • 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 3AU3, from MSDmotif at EBI
  • Fold representative 3au3 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3au3_A] [3au3]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3AU3: [ARM ] by SMART
  • Other resources with information on 3AU3
  • Community annotation for 3AU3 at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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