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coenzyme 音标拼音: [ko'ɛnzɑɪm]

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辅酶

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辅□

WordNet (r) 3.0 (2006) (WordNet)

coenzyme
n 1: a small molecule (not a protein but sometimes a vitamin)
essential for the activity of some enzymes

The Collaborative International Dictionary of English v.0.48 (gcide)

coenzyme \co*en"zyme\ (k[-o]*[e^]n"z[imac]m), (Biochem.)
a molecule that is essential for the activity of some
enzymes; it may exist free in solution within a living
organism, but functions by binding to an enzyme to assist in
catalyzing a reaction. The molecule itself may be temporarily
changed during the reaction, but is ultimately restored to
its original form. Many vitamins function as coenzymes.
[PJC]

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辅酶_百度百科
辅酶（coenzyme）是一类可以将化学基团从一个酶转移到另一个酶上的有机小分子，与酶较为松散地结合，对于特定酶的活性发挥是必要的。有许多维他命及其衍生物，如硫胺素和叶酸，都属于辅酶。这些化合物无法由人体合成，必须通过饮食补充。
辅酶 - 维基百科，自由的百科全书
辅酶（英語： coenzyme）是指酶的一种辅因子，为酶催化活性所需（但非绝对必需 [1][2]），且与酶蛋白结合松散的小分子量非蛋白复合有机分子。辅酶本身不是酶的组分，也无催化作用，但在酶促反应中有传递电子、原子或某些功能基团的作用。
26. 10: Enzymes and Coenzymes - Chemistry LibreTexts
A cofactor can be either an inorganic ion, such as Zn 2+, or a small organic molecule, called a coenzyme A coenzyme is not a catalyst but is a reactant that undergoes chemical change during the reaction and requires an additional step to return to its initial state
Coenzyme A biosynthesis: mechanisms of regulation, function . . . - Nature
This Review summarizes the fundamental aspects related to coenzyme A synthesis and its implications as a central molecule in metabolism
Coenzyme - an overview | ScienceDirect Topics
A coenzyme is defined as a cocatalyst that is converted into a new product during each turnover of substrate and is subsequently regenerated through other enzyme-catalyzed reactions Examples include pyridine nucleotides and flavins, which are involved in various oxidation–reduction reactions
Coenzyme Q10 - Mayo Clinic
Coenzyme Q10, also called CoQ10, supplements might be helpful for treating conditions such as congestive heart failure and preventing migraines Most healthcare professionals think CoQ10 is safe, with few side effects
What are Coenzymes? - News-Medical. net
Image Credit: Explode Shutterstock com What are coenzymes? A coenzyme is defined as an organic molecule that binds to the active sites of certain enzymes to assist in the catalysis of a
Coenzyme - Definition and Examples - Biology Online Dictionary
A coenzyme is a molecule required by a particular enzyme to carry out the catalysis of a chemical reaction Learn more about coenzyme types, importance, and examples

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