Mechanism and Specificity of Pentachloropseudilin-Mediated Inhibition of Myosin Motor Activity.
Chinthalapudi, K., Taft, M.H., Martin, R., Heissler, S.M., Preller, M., Hartmann, F.K., Brandstaetter, H., Kendrick-Jones, J., Tsiavaliaris, G., Gutzeit, H.O., Fedorov, R., Buss, F., Knoelker, H.J., Coluccio, L.M., Manstein, D.J.(2011) J.Biol.Chem. 286: 29700
- PubMed: 21680745 
- DOI: 10.1074/jbc.M111.239210
- PubMed Abstract: 
Here, we report that the natural compound pentachloropseudilin (PClP) acts as a reversible and allosteric inhibitor of myosin ATPase and motor activity. IC(50) values are in the range from 1 to 5 μm for mammalian class-1 myosins and greater than 90 μ ...