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CGL2 in complex with Thomsen-Friedenreich antigen
1ULG
Primary Citation
 
 
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  •   Molecular Description Hide
    Classification: Sugar Binding Protein
    Structure Weight: 68601.81
    Molecule: galectin-2
    Polymer: 1 Type: protein Length: 150
    Chains: A, B, C, D
    Organism Coprinopsis cinerea
    Gene Name Cgl2
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  •   Source Hide
    Polymer: 1
    Scientific Name: Coprinopsis cinerea   Taxonomy   Expression System: Saccharomyces cerevisiae  
    Polymer: 2
    Scientific Name: Synthetic construct   Taxonomy    
     
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    Identifier Details
    1A3K  mammalian homologue galectin-3 carbohydrate binding domain 
    1BKZ  mammalian homologue galectin-7 
    1C1F  fish homologue congerin I 
    1GAN  amphibian homologue galectin-1 with N-acetyllactosamine 
    1IS5  fish homologue congerin II 
    1LCL  mammalian Charcot-Leyden protein 
    1QMJ  avian homologue CG-16 
    1SLA  mammalian homologue galectin-1 with biantennary oligosaccharide 
    1UL9  1UL9 contains the same protein without ligand 
    1ULC  1ULC contains the same protein complexed with lactose 
    1ULD  1ULD contains the same protein complexed with blood group H type II 
    1ULE  1ULE contains the same protein complexed with linear B2 trisaccharide 
    1ULF  1ULF contains the same protein complexed with Blood Group A tetrasaccharide 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name Interactions
    GAL
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    GAL C6 H12 O6
    BETA-D-GALACTOSE
    GAL:1ULG
    NGA
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    NGA C8 H15 N O6
    N-ACETYL-D-GALACTOSAMINE
    NGA:1ULG
     
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  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Walser, P.J.,  Haebel, P.W.,  Kuenzler, M.,  Kues, U.,  Aebi, M.,  Ban, N.

    Deposition:   2003-09-12
    Release:   2004-04-20
    Last Modified (REVDAT):   2009-02-24
     
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    2011-07-13
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  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.20
    R-Value: 0.219 (work)
    R-Free: 0.299
    Space Group: P 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 44.14 α = 90.00 
    b = 113.63 β = 108.48 
    c = 65.09 γ = 90.00