Difference between revisions of "Membrane-bound ET pathway"

Latest revision as of 18:51, 1 January 2021

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Membrane-bound ET pathway

Description

The membrane-bound electron transfer pathway (mET pathway) consists in mitochondria mainly of respiratory complexes CI, CII, electron transferring flavoprotein complex (CETF), glycerophosphate dehydrogenase complex (CGpDH), and choline dehydrogenase, with convergent electron flow at the Q-junction (Coenzyme Q), and the two downstream respiratory complexes connected by cytochrome c, CIII and CIV, with oxygen as the final electron acceptor. The mET-pathway is the terminal (downstream) module of the mitochondrial ET pathway and can be isolated from the ET-pathway in submitochondrial particles (SmtP).

Abbreviation: mET-pathway

Reference: Gnaiger 2020 BEC MitoPathways

MitoPedia topics: Enzyme

More details: »Respiratory complexes - more than five

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-The membrane-bound electron transport system ([[ETS]]) consists in mitochondria mainly of respiratory complexes [[CI]], [[CII]], [[electron transferring flavoprotein]] (ETF), [[glycerophosphate dehydrogenase]] (GpDH), and [[choline dehydrogenase]], with [[convergent electron flow]] at the [[Q-junction]] ([[Coenzyme Q]]), and the two downstream respiratory complexes connected by [[cytochrome c]], [[CIII]] and [[CIV]], with oxygen as the final electron acceptor.
+{{MitoPedia
-==References==
+|abbr=mET-pathway
-Gnaiger E (2009) Mitochondrial pathways through Complexes I+II: Convergent electron transport at the Q-junction and additive effect of substrate combinations. [http://www.oroboros.at/index.php?compl-12-convergent Mitochondr. Physiol. Network 12.12: 1-20].
+|description=The '''membrane-bound [[electron transfer pathway]] (mET pathway)''' consists in mitochondria mainly of [[respiratory complexes]] CI, CII, electron transferring flavoprotein complex (CETF), glycerophosphate dehydrogenase complex (CGpDH), and choline dehydrogenase, with [[convergent electron flow]] at the [[Q-junction]] (Coenzyme Q), and the two downstream respiratory complexes connected by cytochrome ''c'', CIII and CIV, with oxygen as the final electron acceptor. The mET-pathway is the terminal (downstream) module of the mitochondrial [[ET pathway]] and can be isolated from the ET-pathway in [[submitochondrial particles]] (SmtP).
+|info=[[Gnaiger 2020 BEC MitoPathways]]
-{{#set:keyword=Respiration|keyword=Mitochondrial pathways}}
+}}
-{{MitoPedia}}
+{{MitoPedia topics
+|mitopedia topic=Enzyme
+}}
+:::: ''More details:'' [[Respiratory_complexes#Respiratory_complexes_-_more_than_five |»Respiratory complexes - more than five]]