Article ID Journal Published Year Pages File Type
1942597 Biochimica et Biophysica Acta (BBA) - Bioenergetics 2011 7 Pages PDF
Abstract
► We compare E286 mutations in the oxidases from R. sphaeroides and E. coli. ► E286C in E. coli cyt bo3 blocks proton flux through the D-channel. ► E286C/A/Q causes extensive conformational changes in the R. sphaeroides oxidase. ► Differences are ascribed to residues surrounding E286 in the two oxidases.
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Life Sciences Agricultural and Biological Sciences Plant Science
Preview
Differential effects of glutamate-286 mutations in the aa3-type cytochrome c oxidase from Rhodobacter sphaeroides and the cytochrome bo3 ubiquinol oxidase from Escherichia coli
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