翻訳と辞書
Words near each other
・ Phosphodiesterase
・ Phosphodiesterase 2
・ Phosphodiesterase 3
・ Phosphodiesterase 4
・ Phosphodiesterase I
・ Phosphodiesterase inhibitor
・ Phosphodiesterase-4 inhibitor
・ Phosphoenolpyruvate carboxykinase
・ Phosphoenolpyruvate carboxykinase (ATP)
・ Phosphoenolpyruvate carboxykinase (diphosphate)
・ Phosphoenolpyruvate carboxylase
・ Phosphoenolpyruvate mutase
・ Phosphoenolpyruvate phosphatase
・ Phosphoenolpyruvate—glycerone phosphotransferase
・ Phosphoenolpyruvate—protein phosphotransferase
Phosphoenolpyruvic acid
・ Phosphoenolpyruvic carboxykinase
・ Phosphoenolpyruvic carboxylase
・ Phosphoethanolamine N-methyltransferase
・ Phosphoethanolamine/phosphocholine phosphatase
・ Phosphofructokinase
・ Phosphofructokinase 1
・ Phosphofructokinase 2
・ Phosphofructokinase deficiency
・ Phosphoglucan, water dikinase
・ Phosphoglucokinase
・ Phosphoglucomutase
・ Phosphoglucomutase (glucose-cofactor)
・ Phosphoglucomutase 3
・ Phosphogluconate 2-dehydrogenase


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Phosphoenolpyruvic acid : ウィキペディア英語版
Phosphoenolpyruvic acid

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Phosphoenolpyruvic acid (PEP), or phosphoenolpyruvate as the anion, is an important chemical compound in biochemistry. It has the highest-energy phosphate bond found (-61.9 kJ/mol) in living organisms, and is involved in glycolysis and gluconeogenesis. In plants, it is also involved in the biosynthesis of various aromatic compounds, and in carbon fixation; in bacteria, it is also used as the source of energy for the phosphotransferase system.
==In glycolysis==
PEP is formed by the action of the enzyme enolase on 2-phosphoglycerate. Metabolism of PEP to pyruvate by pyruvate kinase (PK) generates 1 molecule of adenosine triphosphate (ATP) via substrate-level phosphorylation. ATP is one of the major currencies of chemical energy within cells.


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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