2APB

Crystal Structure of the S54N variant of murine T cell receptor Vbeta 8.2 domain


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.258 
  • R-Value Work: 0.187 

wwPDB Validation 3D Report Full Report


This is version 1.4 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: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
T-cell receptor beta chain V
A
110Rattus norvegicusMutation(s): 0 
Find proteins for A2NAI0 (Rattus norvegicus)
Go to UniProtKB:  A2NAI0
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MLA
Query on MLA

Download SDF File 
Download CCD File 
A
MALONIC ACID
DICARBOXYLIC ACID C3; PROPANEDIOLIC ACID; METHANEDICARBOXYLIC ACID
C3 H4 O4
OFOBLEOULBTSOW-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.258 
  • R-Value Work: 0.187 
  • Space Group: I 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 32.502α = 90.00
b = 74.834β = 90.00
c = 113.530γ = 90.00
Software Package:
Software NamePurpose
MOLREPphasing
d*TREKdata scaling
PDB_EXTRACTdata extraction
CrystalCleardata reduction
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2006-03-21
    Type: Initial release
  • Version 1.1: 2008-04-30
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2015-04-29
    Type: Non-polymer description
  • Version 1.4: 2018-04-04
    Type: Data collection