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Structure of Galactose Binding lectin from Champedak (CGB) with Gal(beta)1,3-GalNac
Biology and Chemistry Report
4AKC
  •   Structure Details   Hide

    Structure Keywords

    Keywords SUGAR BINDING PROTEIN
    Text SUGAR BINDING PROTEIN, MANNOSE

    Polymeric Molecules

    Chain A,C,E,G
    Description AGGLUTININ ALPHA CHAIN 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 14662.6 
    Source Method natural source  
    Entity Name JACALIN ALPHA CHAIN, HAMPEDAK GALACTOSE BINDING LECTIN 
    Chain B,D,F,H
    Description AGGLUTININ BETA-4 CHAIN 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 2158.4 
    Source Method natural source  
    Entity Name JACALIN BETA-4 CHAIN, CHAMPEDAK GALACTOSE BINDING LECTIN 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    A2G  N-ACETYL-2-DEOXY-2-AMINO-GALACTOSE  C8 H15 N O6   221.21  View 
    GAL  BETA-D-GALACTOSE  C6 H12 O6   180.16  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,C,E,G LECA_ARTIN P18670     
    B,D,F,H LECB4_ARTIN Q9S8T0     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,C,E,G
    GO ID   Ontology GO Term Definition
    19862   Iga Binding  Interacting Selectively and Non Covalently with an Immunoglobulin of an Iga Isotype. 
    Chain B,D,F,H
    GO ID   Ontology GO Term Definition
    19862   Iga Binding  Interacting Selectively and Non Covalently with an Immunoglobulin of an Iga Isotype. 
    30246   Carbohydrate Binding  Interacting Selectively and Non Covalently with Any Carbohydrate Which Includes Monosaccharides Oligosaccharides and Polysaccharides As Well As Substances Derived From Monosaccharides by Reduction of the Carbonyl Group (alditols) by Oxidation of One or More Hydroxy Groups to Afford the Corresponding Aldehydes Ketones or Carboxylic Acids or by Replacement of One or More Hydroxy Group(s) by a Hydrogen Atom. Cyclitols Are Generally Not Regarded As Carbohydrates. 


     
  •   Gene Details   Hide

    Natural Source

    Chain B,D,F,H
    Scientific Name Artocarpus integer  
    Chain A,C,E,G
    Scientific Name Artocarpus integer