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Structural basis for DNA unwinding at forked dsDNA by two coordinating Pif1 helicases
- Source :
- Nature Communications, Vol 10, Iss 1, Pp 1-11 (2019)
- Publication Year :
- 2019
- Publisher :
- Nature Portfolio, 2019.
-
Abstract
- Pif1 plays multiple roles in maintaining genome stability and preferentially unwinds forked dsDNA. Here the authors solve the structure of Bacteroides sp Pif1 (BaPif1) in complex with a symmetrical double forked dsDNA and provide unprecedented insights into forked dsDNA unwinding by BaPif1.
- Subjects :
- Science
Subjects
Details
- Language :
- English
- ISSN :
- 20411723
- Volume :
- 10
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- Nature Communications
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.96ab66ada22747c98c3f99197371f70c
- Document Type :
- article
- Full Text :
- https://doi.org/10.1038/s41467-019-13414-9