Crystal structure of the GluK1 ligand-binding domain (S1S2) in complex with the antagonist (S)-2-amino-3-(2-(2-carboxyethyl)-5-chloro-4-nitrophenyl)propionic acid at 2.0 A resolution
Biology and Chemistry Report
  •   Structure Details   Hide

    Structure Keywords

    Text ionotropic glutamate receptor, glutamate, membrane, MEMBRANE PROTEIN

    Polymeric Molecules

    Chain A,B
    Description Glutamate receptor, ionotropic kainate 1 
    Fragment GluK1 Ligand binding domain (GluK1-S1S2) 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 29108.6 
    Source Method genetically manipulated  
    Entity Name Glutamate receptor 5, GluR-5, GluR5 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    CL  CHLORIDE ION  Cl   35.45  View 
    GOL  GLYCEROL  C3 H8 O3   92.09  View 
    SO4  SULFATE ION  O4 S   96.06  View 
    TZG  (S)-2-amino-3-(2-(2-carboxyethyl)-5-chloro-4-nitrophenyl)propionic acid  C12 H13 Cl N2 O6   316.69  View 
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B GRIK1_RAT P22756     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Common Name Rat
    Scientific Name Rattus norvegicus  
    Gene grik1
    Host Scientific Name Escherichia coli  
    Host Strain Origami 2
    Host Vector Type Plasmid
    Host Plasmid Name pET28

    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    11 11q11 29559     glutamate receptor, ionotropic, kainate 1 GRIK1