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Redox-linked proton translocation in cytochrome oxidase: the importance of gating electron flow. The effects of slip in a model transducer

Biophysical Journal

Oct 1, 1986

D F BlairS I Chan

Abstract

In at least one component of the mitochondrial respiratory chain, cytochrome c oxidase, exothermic electron transfer reactions are used to drive vectorial proton transport against an electrochemical hydrogen ion gradient across the mitochondrial inner membrane. The role of the gating of...read more

Mentioned in this Paper

Cytochrome C Oxidase
Cytochrome c Oxidase Subunit VIa
Electron Transport
ATP12A gene
Mitochondria
Oxidative Phosphorylation
Thermogenesis
Proton Pump
Biochemical Turnover
Proton Pump Activity
Paper Details
References
  • References37
  • Citations34
1234

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Redox-linked proton translocation in cytochrome oxidase: the importance of gating electron flow. The effects of slip in a model transducer

Biophysical Journal

Oct 1, 1986

D F BlairS I Chan

PMID: 3022836

DOI: 10.1016/s0006-3495(86)83511-1

Abstract

In at least one component of the mitochondrial respiratory chain, cytochrome c oxidase, exothermic electron transfer reactions are used to drive vectorial proton transport against an electrochemical hydrogen ion gradient across the mitochondrial inner membrane. The role of the gating of...read more

Mentioned in this Paper

Cytochrome C Oxidase
Cytochrome c Oxidase Subunit VIa
Electron Transport
ATP12A gene
Mitochondria
Oxidative Phosphorylation
Thermogenesis
Proton Pump
Biochemical Turnover
Proton Pump Activity

Feeds With Similar Papers

Cytochrome Activity

This feed focuses on cytochromes, including cytochrome C and the cytochromes P450 (CYP) enzyme system, and their involvement in the activation and inactivation of drugs.

Cytoplasmic Biophysics

Cytoplasmic biophysics is an interdisciplinary science that applies approaches and methods traditionally used in physics to study the biological structure and function of cytoplasm which consists of cytosol and organelles. Discover the latest research on cytoplasmic biophysics here.

Related Papers

Biochimica Et Biophysica Acta

Hypothesis. Cytochrome c oxidase as a proton pump. A transition-state mechanism

Biochimica Et Biophysica ActaApril 8, 1985
B G Malmström
Paper Details
References
  • References37
  • Citations34
1234

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