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The electron transport chain in the mitochondrion is the site of oxidative phosphorylation in eukaryotes. It mediates the reaction between NADH or succinate generated in the citric acid cycle and oxygen to power ATP synthase.
19 Ιουν 2019 · The electron transport chain is a cluster of proteins that transfer electrons through a membrane within mitochondria to form a gradient of protons that drives the creation of adenosine triphosphate (ATP).
4 Σεπ 2023 · The electron transport chain is a series of four protein complexes that couple redox reactions, creating an electrochemical gradient that leads to the creation of ATP in a complete system named oxidative phosphorylation. It occurs in mitochondria in both cellular respiration and photosynthesis.
7 Οκτ 2021 · The mitochondrial oxidative phosphorylation system is central to cellular metabolism. It comprises five enzymatic complexes and two mobile electron carriers that work in a mitochondrial...
The electron transport chain is a series of electron transporters embedded in the inner mitochondrial membrane that shuttles electrons from NADH and FADH 2 to molecular oxygen. In the process, protons are pumped from the mitochondrial matrix to the intermembrane space, and oxygen is reduced to form water.
1 Φεβ 2018 · In this review, we will introduce recent advances of the mitochondrial ETC (electron transport complexes) research in three parts: the structure details of respirasome, the relationship between cristae shape and respiratory chain organization, and the highly disputed issues including substrate channeling, electron transfer pathway, and the ...
The mitochondrial electron transport chain (ETC) consists of four enzyme complexes that transfer electrons from donors like NADH to oxygen, the ultimate electron acceptor.
