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DNA Polymerase I Large Fragment complex 3
Biology and Chemistry Report
4F2R
  •   Structure Details   Hide

    Structure Keywords

    Keywords Transferase/DNA
    Text DNA Polymerase I, protein-DNA complex, closed form, Transferase-DNA complex

    Polymeric Molecules

    Chain A,D
    Description DNA polymerase 
    Fragment unp residues 287-878 
    Mutation D598A, F710Y 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 67491.0 
    Source Method genetically manipulated  
    Chain B,E
    Description DNA (5'-D(*CP*CP*TP*GP*AP*CP*TP*CP*(DOC))-3') 
    Nonstandard Linkage no 
    Nonstandard Monomers yes 
    Polymer Type polydeoxyribonucleotide 
    Formula Weight 2635.8 
    Source Method synthetic  
    Chain C,F
    Description DNA (5'-D(*CP*AP*TP*GP*GP*GP*AP*GP*TP*CP*AP*GP*G)-3') 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polydeoxyribonucleotide 
    Formula Weight 4056.7 
    Source Method synthetic  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    CTP  CYTIDINE-5'-TRIPHOSPHATE  C9 H16 N3 O14 P3   483.16  View 
    MG  MAGNESIUM ION  Mg   24.31  View 
    SO4  SULFATE ION  O4 S   96.06  View 
    SUC  SUCROSE  C12 H22 O11   342.30  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,D Q5KWC1_GEOKA Q5KWC1     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A D  2.7.7.7      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,D
    GO ID   Ontology GO Term Definition
    6139   Nucleobase Containing Compound Metabolic Process  Any Cellular Metabolic Process Involving Nucleobases Nucleosides Nucleotides and Nucleic Acids. 
    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. 
    6261   DNA Dependent DNA Replication  A DNA Replication Process That Uses Parental DNA As a Template For the DNA Dependent DNA Polymerases That Synthesize the New Strands. 
    3676   Nucleic Acid Binding  Interacting Selectively and Non Covalently with Any Nucleic Acid. 
    3677   DNA Binding  Any Molecular Function by Which a Gene Product Interacts Selectively and Non Covalently with DNA (deoxyribonucleic Acid). 
    3887   DNA Directed DNA Polymerase Activity  Catalysis of the Reaction: Deoxynucleoside Triphosphate + Dna(n) = Diphosphate + Dna(n+1); the Synthesis of DNA From Deoxyribonucleotide Triphosphates in the Presence of a DNA Template and a 3'hydroxyl Group. 
    8408   3' 5' Exonuclease Activity  Catalysis of the Hydrolysis of Ester Linkages Within Nucleic Acids by Removing Nucleotide Residues From the 3' End. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,D
    Scientific Name Geobacillus kaustophilus  
    Gene pola, gk2730
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)plyss
    Host Vector Type Plasmid
    Host Plasmid Name pET30a