Learning our ABCs: Rad50 directs MRN repair functions via adenylate kinase activity from the conserved ATP binding cassette
- PMID: 17386254
- DOI: 10.1016/j.molcel.2007.03.004
Learning our ABCs: Rad50 directs MRN repair functions via adenylate kinase activity from the conserved ATP binding cassette
Abstract
In groundbreaking work, Bhaskara et al. (2007) demonstrate in a recent issue of Molecular Cell that the Mre11/Rad50/Nbs1 (MRN) complex harbors distinct, yet chemically related, ATPase and adenylate kinase catalytic activities that together orchestrate multiple requisite MRN functional and conformational states in dsDNA break repair sensing and signaling with general implications for ABC ATPases.
Comment on
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Rad50 adenylate kinase activity regulates DNA tethering by Mre11/Rad50 complexes.Mol Cell. 2007 Mar 9;25(5):647-61. doi: 10.1016/j.molcel.2007.01.028. Mol Cell. 2007. PMID: 17349953 Free PMC article.
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