Beatrice M C, Chappell J B
Biochem J. 1979 Jan 15;178(1):15-22. doi: 10.1042/bj1780015.
The respiratory chain of Hydrogenomonas H16 is shown to consist of two pathways, one of which has as its oxidase and only cytochrome a high-potential b-type cytochrome which is concluded to be cytochrome o. The Km values for the oxygen of the two pathways are consistent with the high-potential b-type cytochrome functioning as a relatively high-affinity oxidase.
氢单胞菌H16的呼吸链由两条途径组成,其中一条途径以一种氧化酶作为其唯一的细胞色素,即高电位b型细胞色素,该细胞色素被推断为细胞色素o。两条途径的氧的米氏常数与高电位b型细胞色素作为相对高亲和力氧化酶的功能一致。