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
  • Alignments of the sequence of 3AU3 with the sequences similar proteins can be viewed for 3AU3'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 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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