The Reaction of Cytochrome Oxidase with Cytochrome c
نویسندگان
چکیده
منابع مشابه
The Reaction of Cytochrome Oxidase with Cytochrome c*
In recent work on the reaction between oxygen and reduced cytochrome oxidase made by the method of Yonetani (1)) Gibson and Greenwood (2) found that the reaction is complex and that at least two spectroscopically distinguishable reactions must take place. The kinetic changes were interpreted in terms of a scheme proposed by Keilin and Hartree (3), according to which cytochrome oxidase preparati...
متن کاملThe Reaction of Cytochrome Oxidase with Cytochrome C.
In recent work on the reaction between oxygen and reduced cytochrome oxidase made by the method of Yonetani (1)) Gibson and Greenwood (2) found that the reaction is complex and that at least two spectroscopically distinguishable reactions must take place. The kinetic changes were interpreted in terms of a scheme proposed by Keilin and Hartree (3), according to which cytochrome oxidase preparati...
متن کاملThe Cytochrome C-cytochrome Oxidase Complex
In the preceding paper the oxidation of substrates by “indophenol oxidase” was demonstrated to be a joint action of cytochrome and cytochrome oxidase. It was further shown that with a given amount of oxidase the velocity of hydroquinone oxidation reached a maximum as the amount of added cytochrome was increased. The latter fact immediately suggested the probability that the rapid aerobic oxidat...
متن کاملThe reaction of the electrostatic cytochrome c-cytochrome oxidase complex with oxygen.
The reaction of the electrostatic cytochrome c-cytochrome oxidase complex with oxygen is measured by transient absorption spectroscopy. The oxygen reaction is initiated by photolytic removal of CO from cytochrome oxidase, using a flash-pumped dye laser. The subsequent reaction of the cytochrome c-cytochrome oxidase complex with oxygen is reported at 550, 605, 744, and 830 nm at different cytoch...
متن کاملThe reaction of cytochrome oxidase with cyanide.
The ability of cyanide to inhibit the oxygen consumption of biological systems has long been known (cf. (4, 13)). Warburg (12, 13) appears to be the first to suggest that this action of cyanide was due t,o its combination with the ferric form of the enzyme, called by hi the Atmungaferment and later called cytochrome oxidase by Keilin and Hartree (5). In this paper we make use of this reaction o...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1965
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(17)45258-6