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Crystal structure of GDP-bound NfeoB from Gallionella capsiferriformans
Biology and Chemistry Report
3W5J
  •   Structure Details   Hide

    Structure Keywords

    Keywords METAL TRANSPORT
    Text G PROTEIN, IRON TRANSPORT, GTPASE, TRANSMEMBRANE, GDP, METAL TRANSPORT

    Polymeric Molecules

    Chain A,B
    Description Ferrous iron transport protein B 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 22732.5 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    GDP  GUANOSINE-5'-DIPHOSPHATE  C10 H15 N5 O11 P2   443.20  View 
    GOL  GLYCEROL  C3 H8 O3   92.09  View 
    SO4  SULFATE ION  O4 S   96.06  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B D9SIP4_GALCS D9SIP4     

    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
    15684   Ferrous Iron Transport  The Directed Movement of Ferrous Iron (fe(ii) or Fe2+) Ions Into Out of or Within a Cell or Between Cells by Means of Some Agent Such As a Transporter or Pore. 
    16021   Integral Component of Membrane  The Component of a Membrane Consisting of Gene Products and Protein Complexes That Have Some Part That Penetrates At Least One Leaflet of the Membrane Bilayer. This Component Includes Gene Products That Are Buried in the Bilayer with No Exposure Outside the Bilayer. 
    5525   GTP Binding  Interacting Selectively and Non Covalently with GTP Guanosine Triphosphate. 
    15093   Ferrous Iron Transmembrane Transporter Activity  Catalysis of the Transfer of Ferrous Iron (fe(ii) or Fe2+) Ions From One Side of a Membrane to the Other. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Scientific Name Gallionella capsiferriformans  
    Strain ES-2
    Gene galf_2203
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name pGEX-4T-1