Kinetics of electron transfer between cardiac cytochromes c1 and c.
Kinetics of electron transfer between cardiac cytochromes c1 and c.
复制标题
心脏细胞色素 c1 和 c 之间的电子转移动力学。
DOI：
10.1073/pnas.81.7.2026
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发表时间：
1984
影响因子：
11.1
通讯作者：
King,TE
中科院分区：
文献类型：
--
作者：
Kim,CH;Balny,C;King,TE
高纯度的细胞色素c1仅由一个血红素肽组成，不形成稳定的c1-c复合物（c1-H-c复合物），用于研究细胞色素c1和c之间的电子转移。结果显示稳定且离子强度敏感的C1-C络合物（即，c1-H-c复合物），这与目前认为复合物参与细胞色素c1和c之间的电子转移相反。提出了与实验结果雅阁的两种细胞色素间电子转移的最小机制。
Highly purified cytochrome c1, which consists of only one heme peptide and does not form a stable c1-c complex (c1-H-c complex), was used in studies of electron transfer between cytochrome c1 and c. Results show that a stable and ionic-strength-sensitive c1-c complex (i.e., the c1-H-c complex) in the forms of the various oxidation states is not required, in contrast to the current belief of the participation of the complex in the electron transfer between cytochromes c1 and c. A minimum mechanism for electron transfer between these two cytochromes is suggested in accord with the experimental results.