全还原态膜结合细胞色素氧化酶与氧气在索雷特带、α带和近红外区域反应的低温动力学
Low-temperature kinetics of the reactions of fully reduced membrane-bound cytochrome oxidase with oxygen in the Soret, alpha and near-infrared regions.
作者信息
Clore G M, Chance E M
出版信息
Biochem J. 1979 Feb 1;177(2):613-21. doi: 10.1042/bj1770613.
Abstract
The kinetics of the reaction of fully reduced membrane-bound cytochrome oxidase with O2 obtained in the Soret, alpha and near-i.r. regions were analysed, and the contributions of the three intermediates of the reaction [Clore & Chance (1978) Biochem. J. 173, 799--810] to seven wavelength pairs (430--463, 444--463, 590--630, 608--630, 740--940, 790--940 and 830--940 nm) were determined. The nature of the intermediates is discussed on the basis of the data in the present paper together with data in the literature from optical wavelength scanning, e.p.r., i.r. and magnetic-susceptibility studies.
摘要
分析了完全还原的膜结合细胞色素氧化酶与氧气反应在索雷特带、α带和近红外区域的动力学，并确定了该反应的三种中间体[Clore & Chance (1978) Biochem. J. 173, 799 - 810]对七对波长（430 - 463、444 - 463、590 - 630、608 - 630、740 - 940、790 - 940和830 - 940 nm）的贡献。结合本文数据以及文献中光学波长扫描、电子顺磁共振、红外和磁化率研究的数据，讨论了中间体的性质。
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Low-temperature kinetics of the reactions of fully reduced membrane-bound cytochrome oxidase with oxygen in the Soret, alpha and near-infrared regions.全还原态膜结合细胞色素氧化酶与氧气在索雷特带、α带和近红外区域反应的低温动力学
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引用本文的文献
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