2APW

Crystal Structure of the G17E/A52V/S54N/K66E/E80V/L81S/T87S/G96V variant of the murine T cell receptor V beta 8.2 domain

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.239 
  • R-Value Work: 0.197 
  • R-Value Observed: 0.198 

wwPDB Validation   3D Report Full Report


This is version 1.5 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 V112Rattus norvegicusMutation(s): 0 
UniProt
Find proteins for A2NAI0 (Rattus norvegicus)
Explore A2NAI0 
Go to UniProtKB:  A2NAI0
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA2NAI0
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
MLA
Query on MLA
Download Ideal Coordinates CCD File 
B [auth A]MALONIC ACID
C3 H4 O4
OFOBLEOULBTSOW-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.239 
  • R-Value Work: 0.197 
  • R-Value Observed: 0.198 
  • Space Group: I 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 32.521α = 90
b = 74.552β = 90
c = 113.045γ = 90
Software Package:
Software NamePurpose
d*TREKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
CrystalCleardata reduction
MOLREPphasing

Structure Validation

View Full Validation Report



View more in-depth experimental data
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
  • Version 1.3: 2015-04-29
    Changes: Non-polymer description
  • Version 1.4: 2018-04-04
    Changes: Data collection
  • Version 1.5: 2024-10-30
    Changes: Data collection, Database references, Derived calculations, Structure summary