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Muretta, Joseph M; Reddy, Babu J N; Scarabelli, Guido et al. (2018) A posttranslational modification of the mitotic kinesin Eg5 that enhances its mechanochemical coupling and alters its mitotic function. Proc Natl Acad Sci U S A 115:E1779-E1788
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Guhathakurta, Piyali; Prochniewicz, Ewa; Roopnarine, Osha et al. (2017) A Cardiomyopathy Mutation in the Myosin Essential Light Chain Alters Actomyosin Structure. Biophys J 113:91-100
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Elam, W Austin; Cao, Wenxiang; Kang, Hyeran et al. (2017) Phosphomimetic S3D cofilin binds but only weakly severs actin filaments. J Biol Chem 292:19565-19579
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Colson, Brett A; Thompson, Andrew R; Espinoza-Fonseca, L Michel et al. (2016) Site-directed spectroscopy of cardiac myosin-binding protein C reveals effects of phosphorylation on protein structural dynamics. Proc Natl Acad Sci U S A 113:3233-8
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Espinoza-Fonseca, L Michel; Alamo, Lorenzo; Pinto, Antonio et al. (2015) Sequential myosin phosphorylation activates tarantula thick filament via a disorder-order transition. Mol Biosyst 11:2167-79
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Guhathakurta, Piyali; Prochniewicz, Ewa; Thomas, David D (2015) Amplitude of the actomyosin power stroke depends strongly on the isoform of the myosin essential light chain. Proc Natl Acad Sci U S A 112:4660-5
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Alamo, Lorenzo; Li, Xiaochuan Edward; Espinoza-Fonseca, L Michel et al. (2015) Tarantula myosin free head regulatory light chain phosphorylation stiffens N-terminal extension, releasing it and blocking its docking back. Mol Biosyst 11:2180-9
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Muretta, Joseph M; Rohde, John A; Johnsrud, Daniel O et al. (2015) Direct real-time detection of the structural and biochemical events in the myosin power stroke. Proc Natl Acad Sci U S A 112:14272-7
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Muretta, Joseph M; Jun, Yonggun; Gross, Steven P et al. (2015) The structural kinetics of switch-1 and the neck linker explain the functions of kinesin-1 and Eg5. Proc Natl Acad Sci U S A 112:E6606-13
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Binder, Benjamin P; Cornea, Sinziana; Thompson, Andrew R et al. (2015) High-resolution helix orientation in actin-bound myosin determined with a bifunctional spin label. Proc Natl Acad Sci U S A 112:7972-7
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Showing the most recent 10 out of 82 publications
