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Calmodulin dissociation regulates brush border myosin I (110-kD- calmodulin) mechanochemical activity in vitro
110-kD-calmodulin, when immobilized on nitrocellulose-coated coverslips, translocates actin filaments at a maximal rate of 0.07-0.1 micron/s at 37 degrees C. Actin activates MgATPase activity greater than 40-fold, with a Km of 40 microM and Vmax of 0.86 s-1 (323 nmol/min/mg). The rate of motility me...
| Formato: | Texto |
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| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1990
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2116058/ https://www.ncbi.nlm.nih.gov/pubmed/2139032 |