1KJM

TAP-A-associated rat MHC class I molecule


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.247

Literature

Macromolecules
Sequence Display for 1KJM

Classification: IMMUNE SYSTEM

Total Structure Weight: 46131.48

Macromolecule Entities
Molecule Chains Length Organism Details
RT1 class I histocompatibility antigen, AA alpha chain, heavy chain A 285 Rattus norvegicus Fragment: extracellular domain, residues 25-300, numbered 1-276, plus C-terminal his tag
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
beta-2-Microglobulin B 100 Rattus norvegicus Fragment: residues 21-119, numbered 1-99
Gene Name(s): B2m
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
B6 Peptide P 9 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.247
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 110.05 α = 90.00
b = 109.57 β = 90.00
c = 45.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-12-04
  • Released Date: 2002-12-18
  • Deposition author(s): Rudolph, M.G., Stevens, J., Speir, J.A., Trowsdale, J., Butcher, G.W., Joly, E., Wilson, I.A.

Revision History

  • 2008-04-27
    Type: Version format compliance
  • 2011-07-13
    Type: Advisory, Version format compliance