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Literature summary for 2.7.7.7 extracted from

  • De Felice, M.; Medagli, B.; Esposito, L.; De Falco, M.; Pucci, B.; Rossi, M.; Gruz, P.; Nohmi, T.; Pisani, F.M.
    Biochemical evidence of a physical interaction between Sulfolobus solfataricus B-family and Y-family DNA polymerases (2007), Extremophiles, 11, 277-282.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Saccharolobus solfataricus
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
deoxynucleoside triphosphate + DNAn Sso DNA pol B1 recognizes the presence of uracil and hypoxanthine in the template strand and stalls synthesis 3–4 bases upstream of this lesion (read-ahead function). Sso DNA pol Y1 is able to synthesize across these and other lesions on the template strand. Sso DNA pol B1 physically interacts with DNA pol Y1. The region of DNA pol B1 responsible for this interaction has been mapped in the central portion of the polypeptide chain (from the amino acid residue 482 to 617) Saccharolobus solfataricus diphosphate + DNAn+1
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Synonyms

Synonyms Comment Organism
Sso DNA pol B1
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Saccharolobus solfataricus
Sso DNA pol Y1
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Saccharolobus solfataricus