1IAM

STRUCTURE OF THE TWO AMINO-TERMINAL DOMAINS OF HUMAN INTERCELLULAR ADHESION MOLECULE-1, ICAM-1

Structural Biology Knowledgebase: 1IAM SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.303
  • R-Value Work: 0.214

Literature

Macromolecules
Sequence Display for 1IAM

Classification: Viral protein receptor

Total Structure Weight: 20701.71

Macromolecule Entities
Molecule Chains Length Organism Details
INTERCELLULAR ADHESION MOLECULE-1 A 185 Homo sapiens Fragment: TWO N-TERMINAL, IMMUNOGLOBULIN DOMAINS
Mutation: N103Q, N118Q, N156Q
Gene Name(s): ICAM1 Gene View
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 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: 2.1 Å
  • R-Value Free: 0.303
  • R-Value Work: 0.214
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 41.86 α = 90.00
b = 124.74 β = 90.00
c = 83.19 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-02-22
  • Released Date: 1998-04-29
  • Deposition author(s): Bella, J., Kolatkar, P.R., Marlor, C., Greve, J.M., Rossmann, M.G.

Revision History

  • 2011-11-16
    Type: Atom occupancy | Details: Atom occupancy
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4