1BQS

THE CRYSTAL STRUCTURE OF MUCOSAL ADDRESSIN CELL ADHESION MOLECULE-1 (MADCAM-1)

Structural Biology Knowledgebase: 1BQS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.280
  • R-Value Work: 0.223

Literature

Macromolecules
Sequence Display for 1BQS

Classification: MEMBRANE PROTEIN

Total Structure Weight: 22339.41

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (MUCOSAL ADDRESSIN CELL ADHESION MOLECULE-1) A 209 Homo sapiens Fragment: EXTRACELLULAR REGION WITH TWO IG-LIKE DOMAINS
Mutation: D94N
Gene Name(s): MADCAM1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
C8 H15 N O6
OVRNDRQMDRJTHS-PVFLNQBWSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.280
  • R-Value Work: 0.223
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 65.76 α = 90.00
b = 101.10 β = 90.00
c = 70.04 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-08-18
  • Released Date: 1999-08-13
  • Deposition author(s): Tan, K., Casasnovas, J.M., Liu, J.H., Briskin, M.J., Springer, T.A., Wang, J.-H.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4