Distinct RPA domains promote recruitment and the helicase-nuclease activities of Dna2

Autor: Ananya Acharya, Kristina Kasaciunaite, Martin Göse, Vera Kissling, Raphaël Guérois, Ralf Seidel, Petr Cejka
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Nature Communications, Vol 12, Iss 1, Pp 1-15 (2021)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-021-26863-y
Popis: An enzymatic ensemble including Dna2 functions in DNA end resection; the function of the single-stranded DNA binding protein RPA in this complex has been underappreciated. Here the authors employ molecular modeling, biochemistry, and single molecule biophysics to reveal RPA directly promotes Dna2 recruitment, nuclease and helicase activities.
Databáze: Directory of Open Access Journals