The structural basis of blebbistatin inhibition and specificity for myosin II
- 6 March 2005
- journal article
- Published by Springer Nature in Nature Structural & Molecular Biology
- Vol. 12 (4) , 378-379
- https://doi.org/10.1038/nsmb908
Abstract
Molecular motors play a central role in cytoskeletal-mediated cellular processes and thus present an excellent target for cellular control by pharmacological agents. Yet very few such compounds have been found. We report here the structure of blebbistatin, which inhibits specific myosin isoforms, bound to the motor domain of Dictyostelium discoideum myosin II. This reveals the structural basis for its specificity and provides insight into the development of new agents.Keywords
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