1F2Q

CRYSTAL STRUCTURE OF THE HUMAN HIGH-AFFINITY IGE RECEPTOR


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.254
  • R-Value Work: 0.226

Literature

Macromolecules
Sequence Display for 1F2Q

Classification: IMMUNE SYSTEM

Total Structure Weight: 21857.22

Macromolecule Entities
Molecule Chains Length Organism Details
HIGH AFFINITY IMMUNOGLOBULIN EPSILON RECEPTOR ALPHA-SUBUNIT A 176 Homo sapiens Fragment: EXTRACELLULAR DOMAIN
Gene Name(s): FCER1A Gene View FCE1A
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 N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MAN
Query on MAN

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.254
  • R-Value Work: 0.226
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 88.59 α = 90.00
b = 69.64 β = 116.69
c = 49.36 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-05-28
  • Released Date: 2000-06-08
  • Deposition author(s): Garman, S.C., Kinet, J.P., Jardetzky, T.S.

Revision History

  • 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