PARP1 exhibits enhanced association and catalytic efficiency with γH2A.X-nucleosome

Autor: Deepti Sharma, Louis De Falco, Sivaraman Padavattan, Chang Rao, Susana Geifman-Shochat, Chuan-Fa Liu, Curt A. Davey
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Nature Communications, Vol 10, Iss 1, Pp 1-12 (2019)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-019-13641-0
Popis: The poly(ADP-ribose) polymerases play a key role in maintaining genomic integrity by detecting DNA damage and mediating repair. Here the authors characterize the kinetics of PARP1 binding to a variety of nucleosomes harbouring DNA double-strand breaks.
Databáze: Directory of Open Access Journals