Direct observation of ultrafast large-scale dynamics of an enzyme under turnover conditions
نویسندگان
چکیده
منابع مشابه
Direct observation of ultrafast large-scale dynamics of an enzyme under turnover conditions
The functional cycle of many proteins involves large-scale motions of domains and subunits. The relation between conformational dynamics and the chemical steps of enzymes remains under debate. Here we show that in the presence of substrates, domain motions of an enzyme can take place on the microsecond time scale, yet exert influence on the much-slower chemical step. We study the domain closure...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2018
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.1720448115