3QLU

Crystal structure of the GluK2/GluK5 (GluR6/KA2) ATD dimer assembly

Structural Biology Knowledgebase: 3QLU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.91 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.197

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3QLU

Classification: Membrane protein

Total Structure Weight: 180946.56

Macromolecule Entities
Molecule Chains Length Organism Details
Glutamate receptor, ionotropic kainate 5 A, B 393 Rattus norvegicus Gene Name(s): Grik5
Glutamate receptor, ionotropic kainate 2 C, D 395 Rattus norvegicus Mutation: A213N, G215S
Gene Name(s): Grik2 Glur6

Small Molecules
Ligands 3 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
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

B GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

B, C CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.91 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.197
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 65.63 α = 90.00
b = 139.55 β = 90.00
c = 195.41 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-02-03
  • Released Date: 2011-08-03
  • Deposition author(s): Kumar, J., Mayer, M.L.

Revision History

  • 2012-10-10
    Type: Citation | Details: Citation update