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The origin binding domain of the SV40 large T antigen bound non specifically to a 17 bp palindrome DNA (sites 1 and 3)
Biology and Chemistry Report
2NL8
  •   Structure Details   Hide

    Structure Keywords

    Keywords DNA binding protein/DNA
    Text DNA binding protein, DNA binding protein-DNA COMPLEX

    Polymeric Molecules

    Chain W
    Description 18-nt PEN element of the SV40 DNA origin 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polydeoxyribonucleotide 
    Formula Weight 5477.6 
    Source Method synthetic  
    Chain A
    Description large T antigen 
    Fragment Origin binding domain (residues 131-259) 
    Mutation CYS216SER 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 15364.8 
    Source Method genetically manipulated  

     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A Q98ZP7_SV40 Q98ZP7     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    6260   DNA Replication  The Cellular Metabolic Process in Which a Cell Duplicates One or More Molecules of Dna. DNA Replication Begins When Specific Sequences Known As Origins of Replication Are Recognized and Bound by Initiation Proteins and Ends When the Original DNA Molecule Has Been Completely Duplicated and the Copies Topologically Separated. the Unit of Replication Usually Corresponds to the Genome of the Cell an Organelle or a Virus. the Template For Replication Can Either Be an Existing DNA Molecule or Rna. 
    3688   DNA Replication Origin Binding  Interacting Selectively and Non Covalently with the DNA Replication Origin a Unique DNA Sequence of a Replicon At Which DNA Replication Is Initiated and Proceeds Bidirectionally or Unidirectionally. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Scientific Name Simian virus 40  
    Genus Polyomavirus
    Strain 776
    Gene large t antigen
    Host Scientific Name Escherichia coli bl21(de3)  
    Host Genus Escherichia
    Host Species Escherichia Coli
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name pET15B