https://wiki.tiffa.net/w/index.php?action=history&feed=atom&title=Translations%3ACitric_acid_cycle%2F6%2Fen 2026-05-22T23:06:14Z Revision history for this page on the wiki MediaWiki 1.43.0 https://wiki.tiffa.net/w/index.php?title=Translations:Citric_acid_cycle/6/en&diff=132105&oldid=prev 2024-03-31T02:38:40Z

<p>Importing a new version from external source</p> <p><b>New page</b></p><div>== Overview ==<br /> [[File:Acetyl-CoA-2D_colored.svg|thumb|upright=1.6|Structural diagram of acetyl-CoA: The portion in blue, on the left, is the [[Acetyl|acetyl group]]; the portion in black is [[coenzyme A]].]]<br /> The citric acid cycle is a [[metabolic pathway]] that connects [[carbohydrate]], [[fat]], and [[protein]] [[metabolism]]. The [[Chemical reaction|reaction]]s of the cycle are carried out by eight [[enzymes]] that completely oxidize [[acetate]] (a two carbon molecule), in the form of acetyl-CoA, into two molecules each of carbon dioxide and water. Through [[catabolism]] of sugars, fats, and proteins, the two-carbon organic product acetyl-CoA is produced which enters the citric acid cycle. The reactions of the cycle also convert three equivalents of [[nicotinamide adenine dinucleotide]] (NAD&lt;sup&gt;+&lt;/sup&gt;) into three equivalents of reduced [[Nicotinamide adenine dinucleotide|NAD&lt;sup&gt;+&lt;/sup&gt;]] (NADH), one equivalent of [[flavin adenine dinucleotide]] (FAD) into one equivalent of [[Flavin adenine dinucleotide|FADH&lt;sub&gt;2&lt;/sub&gt;]], and one equivalent each of [[guanosine diphosphate]] (GDP) and inorganic [[phosphate]] (P&lt;sub&gt;i&lt;/sub&gt;) into one equivalent of [[guanosine triphosphate]] (GTP). The NADH and FADH&lt;sub&gt;2&lt;/sub&gt; generated by the citric acid cycle are, in turn, used by the [[oxidative phosphorylation]] pathway to generate energy-rich ATP.</div>

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