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Crystal Structure of the Lumenal Domain of Calnexin
Biology and Chemistry Report
1JHN
  •   Structure Details   Hide

    Structure Keywords

    Keywords CHAPERONE
    Text jelly-roll, beta sandwich, CHAPERONE

    Polymeric Molecules

    Chain A
    Description calnexin 
    Fragment lumenal domain (residues 45-468) 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 48292.3 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    CA  CALCIUM ION  Ca   40.08  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A CALX_CANFA P24643     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    6457   Protein Folding  The Process of Assisting in the Covalent and Noncovalent Assembly of Single Chain Polypeptides or Multisubunit Complexes Into the Correct Tertiary Structure. 
    5783   Endoplasmic Reticulum  The Irregular Network of Unit Membranes Visible Only by Electron Microscopy That Occurs in the Cytoplasm of Many Eukaryotic Cells. the Membranes Form a Complex Meshwork of Tubular Channels Which Are Often Expanded Into Slitlike Cavities Called Cisternae. the Er Takes Two Forms Rough (or Granular) with Ribosomes Adhering to the Outer Surface and Smooth (with No Ribosomes Attached). 
    5509   Calcium Ion Binding  Interacting Selectively and Non Covalently with Calcium Ions (ca2+). 
    51082   Unfolded Protein Binding  Interacting Selectively and Non Covalently with an Unfolded Protein. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Dog
    Scientific Name Canis lupus familiaris  
    Genus Canis
    Species Canis Lupus
    Strain FAMILIARIS
    Cell Line Sf9
    Host Common Name Fall Armyworm
    Host Scientific Name Spodoptera frugiperda  
    Host Genus Spodoptera
    Host Vector Pblubac
    Host Vector Type Baculovirus


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    11 - 403908     calnexin CANX