1MQ8

Crystal structure of alphaL I domain in complex with ICAM-1


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.3 Å
  • R-Value Free: 0.313
  • R-Value Work: 0.264

Literature

Macromolecules
Sequence Display for 1MQ8

Classification: IMMUNE SYSTEM

Total Structure Weight: 106333.01

Macromolecule Entities
Molecule Chains Length Organism Details
intercellular adhesion molecule-1 A, C 291 Homo sapiens Fragment: domains 1 and 2
Gene Name(s): ICAM1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Integrin alpha-L B, D 177 Homo sapiens Fragment: Integrin alphaL I domain
Mutation: L161C, F299C
Gene Name(s): ITGAL Gene View CD11A
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

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

B, D MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.3 Å
  • R-Value Free: 0.313
  • R-Value Work: 0.264
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 46.56 α = 95.39
b = 62.87 β = 106.67
c = 81.52 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-09-15
  • Released Date: 2003-01-14
  • Deposition author(s): Shimaoka, M., Xiao, T., Liu, J.-H., Yang, Y., Dong, Y., Jun, C.-D., McCormack, A., Zhang, R., Joachimiak, A., Takagi, J., Wang, J.-H., Springer, T.A.

Revision History

  • 2008-04-28
    Type: Version format compliance
  • 2011-07-13
    Type: Non-polymer description, Version format compliance