3FCS

Structure of complete ectodomain of integrin aIIBb3


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.55 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.233

Literature

Macromolecules
Sequence Display for 3FCS

Classification: Cell Adhesion / BLOOD CLOTTING

Total Structure Weight: 369190.69

Macromolecule Entities
Molecule Chains Length Organism Details
Integrin, alpha 2b A, C 959 Homo sapiens Fragment: UNP residues 32-989, Ectodomain
Gene Name(s): ITGA2B Gene View GP2B ITGAB
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Integrin beta-3 B, D 690 Homo sapiens Fragment: UNP residues 27-716, Extracellular domain
Mutation: P688C
Gene Name(s): ITGB3 Gene View GP3A
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 5 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)
MAN
Query on MAN

B ALPHA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-PQMKYFCFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
IMD
Query on IMD

A, C IMIDAZOLE
C3 H5 N2
RAXXELZNTBOGNW-UHFFFAOYSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B, C, D CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-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: 2.55 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.233
  • Space Group: P 41

Unit Cell:

Length (Å) Angle (°)
a = 81.30 α = 90.00
b = 81.30 β = 90.00
c = 654.62 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-11-22
  • Released Date: 2009-01-20
  • Deposition author(s): Zhu, J., Luo, B.-H., Xiao, T., Zhang, C., Nishida, N., Springer, T.A.

Revision History

  • 2011-07-13
    Type: Advisory, Refinement description, Version format compliance