2QRT

Crystal Structure of a disulfide trapped single chain trimer composed of the MHC I heavy chain H-2Kb Y84C, beta-2microglobulin, and ovalbumin-derived peptide.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.208

Literature

Macromolecules
Sequence Display for 2QRT

Classification: IMMUNE SYSTEM

Total Structure Weight: 94104.86

Macromolecule Entities
Molecule Chains Length Organism Details
H-2 class I histocompatibility antigen K-B alpha chain, Beta-2 microglobulin, ovalbumin-derived peptide A, B 422 Mus musculus Fragment: Fusion protein of ovalbumin-derived peptide, linker, Beta-2 microglobulin, linker, and H-2 class I histocompatibility antigen K-B alpha chain extracellular domain
Mutation: Y84HC
Gene Name(s): H2-K1 H2-K
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.208
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 66.60 α = 90.00
b = 89.10 β = 110.90
c = 88.60 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-07-29
  • Released Date: 2007-11-06
  • Deposition author(s): Mitaksov, V.E., Fremont, D.H.

Revision History

  • 2011-07-13
    Type: Version format compliance
  • 2017-07-26
    Type: Source and taxonomy