Macromolecule Content

• Total Structure Weight: 38.21 kDa 
• Atom Count: 2683 
• Residue Count: 334 
• Unique protein chains: 2

2JRI

Solution structure of the Josephin domain of Ataxin-3 in complex with ubiquitin molecule.

• DOI: 10.2210/pdb2JRI/pdb

• Classification: HYDROLASE/SIGNALING PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2007-06-27 Released: 2008-07-01 
• Deposition Author(s): Nicastro, G., Masino, L., Esposito, V., Menon, R., Pastore, A.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

Understanding the plasticity of the ubiquitin-protein recognition code: the josephin domain of ataxin-3 is a diubiquitin binding motif

Nicastro, G., Menon, R., Masino, L., Pastore, A.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ataxin-3	A	182	Homo sapiens	Mutation(s): 0  Gene Names: ATXN3, ATX3, MJD, MJD1, SCA3 EC: 3.4.22 (PDB Primary Data), 3.4.19.12 (UniProt)
Find proteins for P54252 (Homo sapiens) Explore P54252  Go to UniProtKB:  P54252
NIH Common Fund Data Resources
PHAROS  P54252 GTEx  ENSG00000066427

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
UBC protein	B, C	76	Homo sapiens	Mutation(s): 0  Gene Names: UBC
Find proteins for P0CG48 (Homo sapiens) Explore P0CG48  Go to UniProtKB:  P0CG48
NIH Common Fund Data Resources
PHAROS  P0CG48

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 
• OLDERADO: 2JRI Olderado

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2007-06-27 
• Released Date: 2008-07-01 
Deposition Author(s): Nicastro, G., Masino, L., Esposito, V., Menon, R., Pastore, A.

Revision History 

• Version 1.0: 2008-07-01
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance