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An Information Portal to 105339 Biological Macromolecular Structures

2.6 Angstrom X-ray structure of human CA(2+)-S100A5
Biology and Chemistry Report
4DIR
  •   Structure Details   Hide

    Structure Keywords

    Keywords METAL BINDING PROTEIN
    Text ALPHA-HELICAL, EF HAND, METAL BINDING PROTEIN

    Polymeric Molecules

    Chain A,B
    Description Protein S100-A5 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 10759.5 
    Source Method genetically manipulated  
    Entity Name Protein S-100D, S100 calcium-binding protein A5 

    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,B S10A5_HUMAN P33763     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    5634   Nucleus  A Membrane Bounded Organelle of Eukaryotic Cells in Which Chromosomes Are Housed and Replicated. in Most Cells the Nucleus Contains All of the Cell's Chromosomes Except the Organellar Chromosomes and Is the Site of RNA Synthesis and Processing. in Some Species or in Specialized Cell Types RNA Metabolism or DNA Replication May Be Absent. 
    43025   Neuronal Cell Body  The Portion of a Neuron That Includes the Nucleus But Excludes Cell Projections Such As Axons and Dendrites. 
    5507   Copper Ion Binding  Interacting Selectively and Non Covalently with Copper (cu) Ions. 
    5509   Calcium Ion Binding  Interacting Selectively and Non Covalently with Calcium Ions (ca2+). 
    8270   Zinc Ion Binding  Interacting Selectively and Non Covalently with Zinc (zn) Ions. 
    42803   Protein Homodimerization Activity  Interacting Selectively and Non Covalently with an Identical Protein to Form a Homodimer. 
    46872   Metal Ion Binding  Interacting Selectively and Non Covalently with Any Metal Ion. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Common Name Human
    Scientific Name Homo sapiens  
    Gene s100a5, s100d
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name PET11B


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    1 1q21 6276     S100 calcium binding protein A5 S100A5