牛血小板肌球蛋白。II. 色氨酸基团的荧光

J Biochem. 1977 Nov;82(5):1491-4. doi: 10.1093/oxfordjournals.jbchem.a131839.

The intrinsic fluorescence of bovine platelet myosin was found to change upon addition of the substrate or its analogs in a manner similar to that of rabbit skeletal muscle myosin. The result suggests that the mechanism of ATP cleavage is analogous for myosins from diverse origins.

研究发现，添加底物或其类似物后，牛血小板肌球蛋白的固有荧光发生变化，其变化方式与兔骨骼肌肌球蛋白相似。该结果表明，不同来源的肌球蛋白水解ATP的机制类似。