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Crystal structure of the Spc24-Spc25/Cnn1 binding interface
Biology and Chemistry Report
4GEQ
  •   Structure Details   Hide

    Structure Keywords

    Keywords CELL CYCLE
    Text protein-protein complex, Ndc80-binding motif, RWD domain, kinetochore components, nucleus, CELL CYCLE

    Polymeric Molecules

    Chain A,C
    Description Kinetochore protein SPC25 
    Fragment Spc25p C-terminal domain, residues 133-221 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 9889.4 
    Source Method genetically manipulated  
    Chain B,D
    Description Kinetochore protein SPC24 
    Fragment Spc24p C-terminal domain, residues 155-213 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 7903.1 
    Source Method genetically manipulated  
    Chain E,F
    Description Kinetochore-associated protein CNN1 
    Fragment Cnn1p N-terminal motif, residues 60-84 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 2848.2 
    Source Method synthetic  
    Entity Name Co-purified with NNF1 protein 1 

    Ligands and Prosthetic Groups

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

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,C SPC25_YEAST D3DLR6     
    B,D SPC24_YEAST D6VZU0     
    E,F CNN1_YEAST D6VTS9     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

     
  •   Gene Details   Hide

    Genetic Source

    Chain B,D
    Common Name Yeast
    Scientific Name Saccharomyces cerevisiae s288c  
    Strain ATCC 204508 / S288C
    Gene spc24, ym9718.16c, ymr117c
    Host Scientific Name Escherichia coli  
    Host Vector Type Plasmid
    Host Plasmid Name pETduett-1


    Chain A,C
    Common Name Yeast
    Scientific Name Saccharomyces cerevisiae s288c  
    Strain ATCC 204508 / S288C
    Gene spc25, yer018c
    Host Scientific Name Escherichia coli  
    Host Vector Type Plasmid
    Host Plasmid Name pETduett-1


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    VI - 850607     Cnn1p CNN1    
    XIII - 855144     Spc24p SPC24    
    V - 856738     Spc25p SPC25