- high-resolution terminology - matching measurements at high-resolution
E-P control efficiency
Description
The apparent excess ETS capacity factor over P (excess E-P capacity factor; E-P coupling control factor), jExP = (E-P)/E = 1-P/E, is an expression of the relative limitation of OXPHOS capacity by the capacity of the phosphorylation system. jExP = 0.0 when OXPHOS is not limited by the phosphorylation system at zero ETS excess capacity, P=E, when the phosphorylation system does not exert any control over OXPHOS capacity. jExP increases with increasing control of the phosphorylation system over OXPHOS capacity. jExP = 1 at the limit of zero phosphorylation capacity. The OXPHOS state of mt-preparations is stimulated to ETS by uncoupler titration.
Abbreviation: jExP
Reference: Flux control factor, Gnaiger 2014 MitoPathways
MitoPedia methods:
Respirometry
MitoPedia topics: "Respiratory control ratio" is not in the list (Enzyme, Medium, Inhibitor, Substrate and metabolite, Uncoupler, Sample preparation, Permeabilization agent, EAGLE, MitoGlobal Organizations, MitoGlobal Centres, ...) of allowed values for the "MitoPedia topic" property.
Respiratory control ratio"Respiratory control ratio" is not in the list (Enzyme, Medium, Inhibitor, Substrate and metabolite, Uncoupler, Sample preparation, Permeabilization agent, EAGLE, MitoGlobal Organizations, MitoGlobal Centres, ...) of allowed values for the "MitoPedia topic" property.
Compare
- Phosphorylation system control ratio
- More details: ETS coupling efficiency
