POP-OUT | CLOSE
CRYSTAL STRUCTURE OF THE GLUR2 LIGAND BINDING CORE (S1S2J) IN COMPLEX WITH GLUTAMATE AT 1.9 RESOLUTION
1FTJ
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Membrane Protein
    Structure Weight: 88433.99
    Molecule: GLUTAMATE RECEPTOR SUBUNIT 2
    Polymer: 1 Type: protein Length: 263
    Chains: A, B, C
    Fragment: LIGAND BINDING CORE (S1S2J))
    Organism Rattus norvegicus
    Gene Names Gria2 Glur2
    UniProtKB:   Protein Feature View | Search PDB | P19491  
     
  •   Structure Validation Hide

    Download full validation report    

     
  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Rattus norvegicus   Taxonomy   Common Name: Norway rat Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    1FTK  GluR2 Ligand Binding Core (S1S2I)in Complex with Kainate 
    1FTL  GluR2 Ligand Binding Core (S1S2J) in Complex with the Antagonist DNQX 
    1FTM  GluR2 Ligand Binding Core (S1S2J) in Complex with AMPA 
    1FTO  GluR2 Ligand Binding Core (S1S2J) in the Apo State 
    1FW0  GluR2 Ligand Binding Core (S1S2J) in Complex with Kainate 
    1GR2  GluR2 S1S2 in complex with the partial agonist kainate 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    GLU
    Search 
    Download 
    GLU C5 H9 N O4
    GLUTAMIC ACID
    GLU:1FTJ
    ZN
    Search 
    Download 
    ZN Zn
    ZINC ION
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    GLU
    Search 
    Download 
    GLU
    N/Ain BindingDB
    IC50: 821 nM - data from BindingMOAD  
    IC50: 821 nM - data from PDBbind  
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly 1       
Biological assembly 1 assigned by authors
Downloadable viewers:
 
 
 
  •   MyPDB Personal Annotations Hide
     
  •   Deposition Summary Hide
    Authors:   Armstrong, N.,  Gouaux, E.

    Deposition:   2000-09-12
    Release:   2000-11-01
    Last Modified (REVDAT):   2009-02-24
     
  •   Revision History    Hide
    Mouse over text for details
    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
    N/A
    Resolution[Å]:   1.90
    R-Value: 0.275 (obs.)
    R-Free: 0.266
    Space Group: P 21 21 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 114.00 α = 90.00 
    b = 163.36 β = 90.00 
    c = 47.40 γ = 90.00