肌球蛋白分子能与两条肌动蛋白丝结合吗？
Can a myosin molecule bind to two actin filaments?
作者信息
Offer G, Elliott A
出版信息
Nature. 1978 Jan 26;271(5643):325-9. doi: 10.1038/271325a0.
DOI:10.1038/271325a0
PMID:622172
Abstract
It is suggested that in striated muscles the two heads of one myosin molecule are able to interact with different actin filaments. This would provide a simple explanation for the appearance and arrangement of cross-bridges in insect flight muscle in rigor.
摘要
有人提出，在横纹肌中，一个肌球蛋白分子的两个头部能够与不同的肌动蛋白丝相互作用。这将为处于僵硬状态的昆虫飞行肌中横桥的出现和排列提供一个简单的解释。
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