肌球蛋白亚片段-2中一个易受蛋白水解作用影响区域的鉴定。
Identification of a region susceptible to proteolysis in myosin subfragment-2.
作者信息
Lu R C
出版信息
Proc Natl Acad Sci U S A. 1980 Apr;77(4):2010-3. doi: 10.1073/pnas.77.4.2010.
Abstract
Comparison of the NH2-terminal sequence of myosin short subfragment-2 (Mr of subunit = 37,000) and long subfragment-2 (Mr of subunit = 59,000) demonstrates that the former represents the NH2-terminal portion of the latter and suggests that the hinge region in myosin rod is in the COOH-terminal portion of the long subfragment-2.
摘要
肌球蛋白短亚片段-2（亚基分子量 = 37,000）和长亚片段-2（亚基分子量 = 59,000）的氨基末端序列比较表明，前者代表后者的氨基末端部分，并提示肌球蛋白杆状部分的铰链区位于长亚片段-2的羧基末端部分。
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