二价金属离子与肌球蛋白G1亚基的结合及180位酪氨酸残基的移动
Divalent metal ion binding to g1 subunit of myosin and movement of 180 tyrosyl residue.
作者信息
Morita F, Matsumoto A
出版信息
J Biochem. 1980 Dec;88(6):1883-6.
PMID:7462207
Abstract
Binding of divalent metal ions to the g1 subunit isolated from myosin was shown by the difference UV-absorption spectrum. The difference spectrum indicated movement of a tyrosyl residue of g1. The residue responsible for the difference spectrum was assigned to be 180 Tyr.
摘要
通过紫外吸收差光谱显示了二价金属离子与从肌球蛋白分离出的g1亚基的结合。差光谱表明g1的一个酪氨酸残基发生了移动。导致差光谱的残基被确定为180位酪氨酸。
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