Abstract
AbstractAn actin‐like protein was obtained from the plasmodia of a myxomycete, Physarum polycephalum. It forms a complex with muscle myosin A which behaves similarly to the actomyosin from rabbit striated muscle. On the addition of ATP the complex of this protein with myosin A shows a viscosity drop at high concentrations of KCl (∼0.5 M). At low concentrations of KCl (∼0.05 M) this complex superprecipitates from solutions containing 1 mM MgCl2 and shows Mg‐activated ATPase activity. That is, the actin‐like protein converts the ATPase of myosin A to the actomyosin type.
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Dates
Type | When |
---|---|
Created | 20 years, 5 months ago (Feb. 26, 2005, 1:42 p.m.) |
Deposited | 1 year, 9 months ago (Nov. 12, 2023, 7:11 a.m.) |
Indexed | 1 year, 9 months ago (Nov. 12, 2023, 7:40 a.m.) |
Issued | 58 years, 10 months ago (Oct. 1, 1966) |
Published | 58 years, 10 months ago (Oct. 1, 1966) |
Published Online | 20 years, 6 months ago (Feb. 4, 2005) |
Published Print | 58 years, 10 months ago (Oct. 1, 1966) |
@article{Hatano_1966, title={Extraction of an actin‐like protein from the plasmodium of a myxomycete and its interaction with myosin a from rabbit striated muscle}, volume={68}, ISSN={1097-4652}, url={http://dx.doi.org/10.1002/jcp.1040680214}, DOI={10.1002/jcp.1040680214}, number={2}, journal={Journal of Cellular Physiology}, publisher={Wiley}, author={Hatano, Sadashi and Oosawa, Fumio}, year={1966}, month=oct, pages={197–202} }