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Structure of Cid1 in complex with its short product ApU
Biology and Chemistry Report
4NKU
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSFERASE/RNA
    Text poly(U) polymerase, nucleotidyl tranfer domain, PAP-associated domain, UTP binding, TRANSFERASE-RNA complex

    Polymeric Molecules

    Chain A,B
    Description Poly(A) RNA polymerase protein cid1 
    Fragment UNP residues 40-377 
    Mutation D160A 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 38985.1 
    Source Method genetically manipulated  
    Entity Name Caffeine-induced death protein 1 
    Chain D,H
    Description 5'-R(*AP*U)-3' 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polyribonucleotide 
    Formula Weight 590.4 
    Source Method synthetic  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    BR  BROMIDE ION  Br   79.90  View 
    MG  MAGNESIUM ION  Mg   24.31  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B CID1_SCHPO O13833     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A B  2.7.7      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    16779   Nucleotidyltransferase Activity  Catalysis of the Transfer of a Nucleotidyl Group to a Reactant. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Common Name Fission Yeast
    Scientific Name Schizosaccharomyces pombe  
    Gene cid1, spac19d5.03
    Host Scientific Name Escherichia coli  
    Host Strain Bl21 Star
    Host Vector Type Plasmid
    Host Plasmid Name pET42-based


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    I - 2542420     poly(A) polymerase Cid1 CID1