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The hemagglutinin fusion peptide (H1 subtype) at pH 7.4
Biology and Chemistry Report
2KXA
  •   Structure Details   Hide

    Structure Keywords

    Keywords VIRAL PROTEIN, IMMUNE SYSTEM
    Text fusion peptide, influenza, VIRAL PROTEIN, IMMUNE SYSTEM

    Polymeric Molecules

    Chain A
    Description Haemagglutinin HA2 CHAIN PEPTIDE 
    Fragment RESIDUES 1 TO 23 OF HA2 SUBUNIT (UNP Residues 345-367) 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 3151.6 
    Source Method genetically manipulated  

     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A Q9YTC2_9INFA Q9YTC2     

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    19064   Fusion of Virus Membrane with Host Plasma Membrane  Fusion of a Viral Membrane with the Host Cell Membrane During Viral Entry. Results in Release of the Virion Contents Into the Cytoplasm. 
    19031   Viral Envelope  The Lipid Bilayer of a Virion That Surrounds the Protein Capsid. May Also Contain Glycoproteins. 
    46789   Host Cell Surface Receptor Binding  Interacting Selectively and Non Covalently with a Receptor On the Host Cell Surface. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Scientific Name Influenza a virus  
    Strain A/SWINE/SCOTLAND/410440/94(H1N2)
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name pET15b