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Crystal structure of a putative, de novo designed unnatural amino acid dependent metalloprotein, northeast structural genomics consortium target OR61
Biology and Chemistry Report
  •   Structure Details   Hide

    Structure Keywords

    Keywords Structural Genomics, Unknown Function
    Text Structural Genomics, PSI-Biology, Northeast Structural Genomics Consortium, NESG, a beta-propeller, novel metalloenzyme, Unknown Function

    Polymeric Molecules

    Chain A
    Description designed unnatural amino acid dependent metalloprotein 
    Mutation R68S, I69H, D92A, D131H, F155W, A156E, T226A, F234I, D259S, E260H, R276A, N311D 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 38549.6 
    Source Method genetically manipulated  
    Entity Name Neuraminidase, Sialidase 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    ARS  ARSENIC  As   74.92  View 
    GOL  GLYCEROL  C3 H8 O3   92.09  View 
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A NANH_MICVI Q02834     

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    4308   Exo Alpha Sialidase Activity  Catalysis of the Hydrolysis of Alpha (2 >3) Alpha (2 >6) Alpha (2 >8) Glycosidic Linkages of Terminal Sialic Residues in Oligosaccharides Glycoproteins Glycolipids Colominic Acid and Synthetic Substrates. 

  •   Gene Details   Hide

    Genetic Source

    Chain A
    Scientific Name Micromonospora viridifaciens  
    Gene neda
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name pET29b