Human Rev1 polymerase disrupts G-quadruplex DNA
نویسندگان
چکیده
منابع مشابه
Human Rev1 polymerase disrupts G-quadruplex DNA
The Y-family DNA polymerase Rev1 is required for successful replication of G-quadruplex DNA (G4 DNA) in higher eukaryotes. Here we show that human Rev1 (hRev1) disrupts G4 DNA structures and prevents refolding in vitro. Nucleotidyl transfer by hRev1 is not necessary for mechanical unfolding to occur. hRev1 binds G4 DNA substrates with Kd,DNA values that are 4-15-fold lower than those of non-G4 ...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 2013
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/gkt1314