Difference between revisions of "Pathway control efficiency"
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{{MitoPedia | {{MitoPedia | ||
|abbr=''PCF'' | |abbr=''PCF'' | ||
|description='''Pathway control factors''', ''PCF'', are [[flux control factor]]s, expressing the relative change of flux in response to a transition between two [[Electron-transfer-pathway state]]s due to a change of (i) substrate availability or (ii) inhibition of enzyme steps in the pathway, in a defined [[coupling control state]]. | |description='''Pathway control factors''', ''PCF'', are [[flux control factor]]s, expressing the relative change of flux in response to a transition between two [[Electron-transfer-pathway state]]s due to a change of (i) substrate availability or (ii) inhibition of enzyme steps in the pathway, in a defined [[coupling-control state]]. | ||
|info=[[Flux control factor]] | |info=[[Flux control factor]] | ||
}} | }} | ||
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ย Communicated by [[Gnaiger E]] 2013-08-04; edited 2016-11-07. | ย Communicated by [[Gnaiger E]] 2013-08-04; edited 2016-11-07. | ||
== From substrate to pathway control factor == ย | == From substrate to pathway control factor == ย | ||
:::: '''Previous terminology''': '''Substrate control factors''', ''SCF'', are [[flux control factor]]s, expressing the relative change of flux in response to a transition ofย substrate availability in a defined [[coupling control state]]. ย | :::: '''Previous terminology''': '''Substrate control factors''', ''SCF'', are [[flux control factor]]s, expressing the relative change of flux in response to a transition ofย substrate availability in a defined [[coupling-control state]]. ย | ||
:::: Substrate control factors, therefore, are a subgroup of pathway control factors. | :::: Substrate control factors, therefore, are a subgroup of pathway control factors. |
Revision as of 16:26, 3 June 2020
Description
Pathway control factors, PCF, are flux control factors, expressing the relative change of flux in response to a transition between two Electron-transfer-pathway states due to a change of (i) substrate availability or (ii) inhibition of enzyme steps in the pathway, in a defined coupling-control state.
Abbreviation: PCF
Reference: Flux control factor
MitoPedia concepts:
Respiratory control ratio
Communicated by Gnaiger E 2013-08-04; edited 2016-11-07.
From substrate to pathway control factor
- Previous terminology: Substrate control factors, SCF, are flux control factors, expressing the relative change of flux in response to a transition of substrate availability in a defined coupling-control state.
- Substrate control factors, therefore, are a subgroup of pathway control factors.