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Crystal structure of the GluR6 ligand binding core dimer crosslinked by disulfide bonds between Y490C and L752C at 2.25 Angstroms Resolution
2I0C
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Membrane Protein
    Structure Weight: 58813.66
    Molecule: Glutamate receptor, ionotropic kainate 2
    Polymer: 1 Type: protein Length: 259
    Chains: A, B
    Mutation: Y490C, L752C, S775E
    Organism: Rattus norvegicus
    Gene Names: Grik2 Glur6
    UniProtKB: Protein Feature View | Search PDB | P42260  
     
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  •   Source Hide
    Polymer: 1
    Scientific Name: Rattus norvegicus   Taxonomy   Common Name: Norway rat Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    1LB8  Crystal structure of the Non-desensitizing GluR2 ligand binding core mutant (S1S2J-L483Y) in complex with AMPA at 2.3 Angstroms resolution 
    1YAE  Structure of the Kainate Receptor Subunit GluR6 Agonist Binding Domain Complexed with Domoic Acid 
    2F36  Crystal Structure of the GluR5 Ligand Binding Core Dimer with Glutamate At 2.1 Angstroms Resolution 
    2I0B  Crystal structure of the GluR6 ligand binding core ELKQ mutant dimer at 1.96 Angstroms Resolution 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    GLU
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    GLU C5 H9 N O4
    GLUTAMIC ACID
    GLU:2I0C
     
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  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Mayer, M.L.

    Deposition:   2006-08-10
    Release:   2006-11-21
    Last Modified (REVDAT):   2011-07-13
     
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    2011-07-13
    Version format compliance
    2011-07-13
    Flag residual B-value
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.25
    R-Value: 0.175 (obs.)
    R-Free: 0.244
    Space Group: P 4
    Unit Cell:
      Length [Å] Angles [°]
    a = 108.79 α = 90.00 
    b = 108.79 β = 90.00 
    c = 47.35 γ = 90.00