Article
Control of formation and dissociation of the high-affinity complex between cytochrome c and cytochrome c peroxidase by ionic strength and the low-affinity binding site.
Biochemistry - 10 Dec 1996
Mei H, Wang K, McKee S, Wang X, Waldner J L, Pielak G J, Durham B, Millett F
Abstract excerpt
A new ruthenium photoreduction technique was used to measure the formation and dissociation rate constants kf and kd of the high-affinity complex between yeast iso-1-cytochrome c (yCc) and cytochrome c peroxidase compound I (CMPI) over a wide range of ionic strength. These studies utilized Ru-39-Cc, which contains trisbipyridylruthenium attached to the cysteine residue in the H39C, C102T variant of yCc, and has...
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