Article
Structural basis of BACH1 phosphopeptide recognition by BRCA1 tandem BRCT domains.
Structure (London, England : 1993) - 1 Jul 2004
Botuyan Maria Victoria E, Nominé Yves, Yu Xiaochun, Juranic Nenad, Macura Slobodan, Chen Junjie, Mer Georges
Abstract excerpt
BRCT tandem domains, found in many proteins involved in DNA damage checkpoint and DNA repair pathways, were recently shown to be phosphopeptide binding motifs. Using solution nuclear magnetic resonance (NMR) spectroscopy and mutational analysis, we have characterized the interaction of BRCA1-BRCT domains with a phosphoserine-containing peptide derived from the DNA repair helicase BACH1. We show that a...
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