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Structural basis for catalytic activation of a serine recombinase
Biology and Chemistry Report
3PKZ
  •   Structure Details   Hide

    Structure Keywords

    Keywords RECOMBINATION
    Text small serine recombinase, resolvase, DNA, RECOMBINATION

    Polymeric Molecules

    Chain A,B,C,D,E,F,G,H,I,J,K,L
    Description Recombinase Sin 
    Fragment Sin resolvase catalytic domain (UNP residues 1-124) 
    Mutation R54E, Q115R 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 14378.8 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    EDO  1,2-ETHANEDIOL  C2 H6 O2   62.07  View 
    GOL  GLYCEROL  C3 H8 O3   92.09  View 
    SO4  SULFATE ION  O4 S   96.06  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B,C,D,E,F,G,H,I,J,K,L BIN3_STAAU P20384     

    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,G,H,I,J,K,L
    GO ID   Ontology GO Term Definition
    6310   DNA Recombination  Any Process in Which a New Genotype Is Formed by Reassortment of Genes Resulting in Gene Combinations Different From Those That Were Present in the Parents. in Eukaryotes Genetic Recombination Can Occur by Chromosome Assortment Intrachromosomal Recombination or Nonreciprocal Interchromosomal Recombination. Intrachromosomal Recombination Occurs by Crossing Over. in Bacteria It May Occur by Genetic Transformation Conjugation Transduction or F Duction. 
    150   Recombinase Activity  Catalysis of the Identification and Base Pairing of Homologous Sequences Between Single Stranded DNA and Double Stranded Dna. 
    3677   DNA Binding  Any Molecular Function by Which a Gene Product Interacts Selectively and Non Covalently with DNA (deoxyribonucleic Acid). 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B,C,D,E,F,G,H,I,J,K,L
    Scientific Name Staphylococcus aureus  
    Gene sin, sap013a_018, sap095a_006, sap096a_020
    Host Scientific Name Escherichia coli  
    Host Strain Rosetta (de3) Plyss
    Host Vector Type Pet24
    Host Plasmid Name pSA1162