Difference between revisions of "Coupled respiration"
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{{MitoPedia | {{MitoPedia | ||
|description= | |description='''Coupled respiration''' drives oxidative phosphorylation of [[ADP]] to [[ATP]] mediated by proton pumps across the inner mitochondrial membrane. [[Uncoupled respiration]], in contrast, does not lead to phosphorylation of ADP, despite of protons being pumped across the inner mt-membrane. Coupled respiration, therefore, is the coupled part of respiratory oxygen flux that pumps the fraction of protons across the inner mt-membrane which is utilized by the phosphorylation system to produce ATP from ADP and Pi. Β | ||
|info=[[MiPNet12.15]] | |info=[[MiPNet12.15]] | ||
|type=Respiration | |type=Respiration | ||
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{{Labeling | {{Labeling | ||
|discipline=Mitochondrial Physiology | |discipline=Mitochondrial Physiology | ||
|topics=Respiration; OXPHOS; ETS Capacity | |topics=Respiration; OXPHOS; ETS Capacity, Coupling; Membrane Potential | ||
|type=Respiration | |||
}} | }} |
Revision as of 18:13, 2 October 2010
Description
Coupled respiration drives oxidative phosphorylation of ADP to ATP mediated by proton pumps across the inner mitochondrial membrane. Uncoupled respiration, in contrast, does not lead to phosphorylation of ADP, despite of protons being pumped across the inner mt-membrane. Coupled respiration, therefore, is the coupled part of respiratory oxygen flux that pumps the fraction of protons across the inner mt-membrane which is utilized by the phosphorylation system to produce ATP from ADP and Pi.
Reference: MiPNet12.15
Labels:
Regulation: Respiration; OXPHOS; ETS Capacity"Respiration; OXPHOS; ETS Capacity" is not in the list (Aerobic glycolysis, ADP, ATP, ATP production, AMP, Calcium, Coupling efficiency;uncoupling, Cyt c, Flux control, Inhibitor, ...) of allowed values for the "Respiration and regulation" property., Coupling; Membrane Potential"Coupling; Membrane Potential" is not in the list (Aerobic glycolysis, ADP, ATP, ATP production, AMP, Calcium, Coupling efficiency;uncoupling, Cyt c, Flux control, Inhibitor, ...) of allowed values for the "Respiration and regulation" property.