Description
The OXPHOS control ratio or OXPHOS/ETS capacity decreases with limitation by the phosphorylation system. P/E increases from the lower boundary set by L/E (zero capacity of the phosphorylation system), to the upper limit of 1.0, when there is no limitation of P by the phosphorylation system or the proton backpressure (capacity of the phosphorylation system fully matches the ETS capacity; or if the system is fully uncoupled). It is important to separate the effect of ADP limitation from limitation by enzymatic capacity at saturating ADP concentration.
Abbreviation: P/E
Reference: MiPNet12.15, Gnaiger_2009_IJCBC, Pesta_2010_Protocols
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.