2AQ3

Crystal structure of T-cell receptor V beta domain variant complexed with superantigen SEC3


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.271 
  • R-Value Work: 0.206 
  • R-Value Observed: 0.209 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Structural basis of affinity maturation and intramolecular cooperativity in a protein-protein interaction.

Cho, S.Swaminathan, C.P.Yang, J.Kerzic, M.C.Guan, R.Kieke, M.C.Kranz, D.M.Mariuzza, R.A.Sundberg, E.J.

(2005) Structure 13: 1775-1787


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
T-cell receptor beta chain V
A, C, E, G
112Mus musculusMutation(s): 0 
UniProt
Find proteins for P04213 (Mus musculus)
Explore P04213 
Go to UniProtKB:  P04213
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP04213
Sequence Annotations
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
Enterotoxin type C-3
B, D, F, H
237Staphylococcus aureusMutation(s): 0 
Gene Names: entC3
UniProt
Find proteins for P0A0L5 (Staphylococcus aureus)
Explore P0A0L5 
Go to UniProtKB:  P0A0L5
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A0L5
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.271 
  • R-Value Work: 0.206 
  • R-Value Observed: 0.209 
  • Space Group: P 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 64.16α = 74.18
b = 70.46β = 75.76
c = 98.37γ = 88.4
Software Package:
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
DENZOdata reduction
SCALEPACKdata scaling
MOLREPphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2006-03-21
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance