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Crystal structure of Ct1,3Gal43A in complex with lactose
Biology and Chemistry Report
3VT0
  •   Structure Details   Hide

    Structure Keywords

    Keywords SUGAR BINDING PROTEIN
    Text GH43, CBM13, galactan hydrolysis, SUGAR BINDING PROTEIN

    Polymeric Molecules

    Chain A,B,C,D,E,F
    Description Ricin B lectin 
    Fragment UNP residues 31-520 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 58620.6 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    GOL  GLYCEROL  C3 H8 O3   92.09  View 
    LAT  BETA-LACTOSE  C12 H22 O11   342.30  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B,C,D,E,F A3DD67_CLOTH A3DD67     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B,C,D,E,F
    GO ID   Ontology GO Term Definition
    5975   Carbohydrate Metabolic Process  The Chemical Reactions and Pathways Involving Carbohydrates Any of a Group of Organic Compounds Based of the General Formula Cx(h2o)y. Includes the Formation of Carbohydrate Derivatives by the Addition of a Carbohydrate Residue to Another Molecule. 
    4553   Hydrolase Activity Hydrolyzing O Glycosyl Compounds  Catalysis of the Hydrolysis of Any O Glycosyl Bond. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B,C,D,E,F
    Scientific Name Clostridium thermocellum  
    Strain ATCC 27405
    Gene cthe_0661
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name pET28a