鞭毛对三磷酸腺苷的利用

Adenosine triphosphate usage by flagella.

作者信息

Brokaw C J

出版信息

Science. 1967 Apr 7;156(3771):76-8. doi: 10.1126/science.156.3771.76.

DOI:10.1126/science.156.3771.76

Abstract

Comparison of beat frequencies with rates of dephosphorylation of adenosine triphosphate by glycerinated sea urchin spermatozoa as functions of adenosine triphosphate concentration suggests that each molecule of the flagellar adenosine triphosphatase, dynein, dephosphorylates one adenosine triphosphate molecule during each beat cycle.

摘要

将甘油处理的海胆精子中三磷酸腺苷（ATP）的去磷酸化速率与拍频作为三磷酸腺苷浓度的函数进行比较，结果表明，鞭毛型三磷酸腺苷酶动力蛋白的每个分子在每个拍频周期中使一个三磷酸腺苷分子去磷酸化。