Malyshev S L, Freĭdina N A, Vikhliantsev I M, Bledzhiants D A, Karaduleva E V, Shumilina Iu V, Udal'tsov S N, Marsagishvili L G, Bobylev A G, Podlubnaia Z A
Biofizika. 2010 Sep-Oct;55(5):790-802.
The data of the study on Ca2+ sensitivity of ATPase activity of myosin from vertebrate striated muscles in the presence of actin and the conditions of its manifestation and disappearance are presented. The role of Ca2+ sensitivity of actin-activated myosin ATPase in the regulation of contraction of vertebrate striated muscles is discussed.
本文给出了在有肌动蛋白存在的情况下,关于脊椎动物横纹肌肌球蛋白ATP酶活性的Ca2+敏感性研究的数据,以及其表现和消失的条件。讨论了肌动蛋白激活的肌球蛋白ATP酶的Ca2+敏感性在脊椎动物横纹肌收缩调节中的作用。