3-Dehydrocarnitine is an aliphatic quaternary ammonium betaine that is part of the carnitine family. At physiological pH of 7.3, the major species of 3-dehydrocarnitine is its zwitterionic form, the conjugate base of 3-dehydrocarnitinium. 3-Dehydrocarnitine is classified as a short-chain keto acid, as it has a carbon chain containing less than six carbon atoms. It is an intermediate in carnitine degradation and is formed from D- or L-carnitine. The enzymes responsible for the degradation of carnitine to 3-dehydrocarnitine are carnitine-3-dehydrogenase or (S)-carnitine-3-dehydrogenase.
3-Dehydrocarnitine is an aliphatic quaternary ammonium betaine that is part of the carnitine family. At physiological pH of 7.3, the major species of 3-dehydrocarnitine is its zwitterionic form, the conjugate base of 3-dehydrocarnitinium. 3-Dehydrocarnitine is classified as a short-chain keto acid, as it has a carbon chain containing less than six carbon atoms. It is an intermediate in carnitine degradation and is formed from D- or L-carnitine. The enzymes responsible for the degradation of carnitine to 3-dehydrocarnitine are carnitine-3-dehydrogenase or (S)-carnitine-3-dehydrogenase.
== Biological role ==
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).