1IEA

HISTOCOMPATIBILITY ANTIGEN

Structural Biology Knowledgebase: 1IEA SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.274
  • R-Value Work: 0.202

Literature

Macromolecules
Sequence Display for 1IEA

Classification: HISTOCOMPATIBILITY ANTIGEN

Total Structure Weight: 97761.73

Macromolecule Entities
Molecule Chains Length Organism Details
MHC CLASS II I-EK A, C 192 Mus musculus Details: WITH COVALENTLY BOUND HB PEPTIDE
Gene Name(s): H2-Ea
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
MHC CLASS II I-EK B, D 228 Mus musculus Details: WITH COVALENTLY BOUND HB PEPTIDE
Gene Name(s): H2-Eb1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.274
  • R-Value Work: 0.202
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 147.02 α = 90.00
b = 57.09 β = 91.52
c = 117.01 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-04-05
  • Released Date: 1997-06-05
  • Deposition author(s): Fremont, D.H., Hendrickson, W.A., Marrack, P., Kappler, J.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update