Carnitine O-palmitoyltransférase
- Carnitine O-palmitoyltransférase
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La carnitine O-palmitoyltransférase (CPT) est une enzyme mitochondriale de type transférase (EC 2.3.1.21), impliquée dans le métabolisme de la palmitoylcarnitine en palmitoyl-CoA.
Une enzyme transférase proche est la carnitine acyltransférase.
Voie métabolique
CPT chez l'humain
Il existe quatre formes de la CPT chez l'humain:
- les carnitine palmitoyltransferase I A (CPT1A), B (CPT1B) et C (CPT1B)
- la carnitine palmitoyltransferase II (CPT2)
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