4ERS

A Molecular Basis for Negative Regulation of the Glucagon Receptor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.64 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.231

Literature

Macromolecules
Sequence Display for 4ERS

Classification: IMMUNE SYSTEM

Total Structure Weight: 60104.22

Macromolecule Entities
Molecule Chains Length Organism Details
Fab light chain L 214 Homo sapiens
Fab heavy chain H 231 Homo sapiens
Glucagon receptor A 96 Homo sapiens Gene Name(s): GCGR 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: 2.64 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.231
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 46.41 α = 90.00
b = 62.25 β = 93.91
c = 104.94 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-04-20
  • Released Date: 2012-08-29
  • Deposition author(s): Murray, J.M., Koth, C.M., Mukund, S.

Revision History

  • Version 1_0: 2012-08-29

    Type: Initial release

  • Version 1_1: 2012-10-17

    Type: Database references

  • Version 1_2: 2012-12-05

    Type: Derived calculations