2DOS Hydrolase date May 03, 2006
title Structural Basis For The Recognition Of Lys48-Linked Polyubi Chain By The Josephin Domain Of Ataxin-3, A Putative Deubiq Enzyme
authors A.Sumiyoshi
compound source
Molecule: Ataxin-3
Chain: A
Fragment: Josephin Domain
Synonym: Machado-Joseph Disease Protein 1, Spinocerebellar Type 3 Protein;
Ec: 3.4.22.-
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex6p-1
methodSolution NMR
enzyme Hydrolase E.C.3.4.22 BRENDA

Primary referenceMode of substrate recognition by the Josephin domain of ataxin-3, which has an endo-type deubiquitinase activity., Satoh T, Sumiyoshi A, Yagi-Utsumi M, Sakata E, Sasakawa H, Kurimoto E, Yamaguchi Y, Li W, Joazeiro CA, Hirokawa T, Kato K, FEBS Lett. 2014 Nov 28;588(23):4422-30. doi: 10.1016/j.febslet.2014.10.013. Epub , 2014 Oct 19. PMID:25448680
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (492 Kb) [Save to disk]
  • Biological Unit Coordinates (2dos.pdb1.gz) 50 Kb
  • CSU: Contacts of Structural Units for 2DOS
  • Retrieve 2DOS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2DOS from S2C, [Save to disk]
  • View 2DOS 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 2DOS
  • 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 2DOS, from MSDmotif at EBI
  • Fold representative 2dos from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2dos] [2dos_A]
  • SWISS-PROT database: [P54252]
  • Domain organization of [ATX3_HUMAN] by SWISSPFAM
  • Domain found in 2DOS: [Josephin ] by SMART
  • Other resources with information on 2DOS
  • Community annotation for 2DOS 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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