Ahmad 2022 StatPearls Publishing
From Bioblast
Ahmad M, Wolberg A, Kahwaji CI (2022) Biochemistry, electron transport chain. StatPearls Publishing StatPearls [Internet]. Treasure Island (FL) |
Ahmad M, Wolberg A, Kahwaji CI (2022) StatPearls Publishing
Abstract: 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. In the former, the electrons come from breaking down organic molecules, and energy is released. In the latter, the electrons enter the chain after being excited by light, and the energy released is used to build carbohydrates.
β’ Bioblast editor: Gnaiger E
Correction: FADH2 and Complex II
- FADH2 is shown as the substrate feeding electrons into Complex II (CII). This is wrong and requires correction - for details see Gnaiger (2024).
- Gnaiger E (2024) Complex II ambiguities β FADH2 in the electron transfer system. J Biol Chem 300:105470. https://doi.org/10.1016/j.jbc.2023.105470 - Β»Bioblast linkΒ«