Phosphopantetheine conjugation of the ACP domain of FAS Pantothenate transport across the plasma membrane PathwayStep2345 PathwayStep2354 PathwayStep2353 Coenzyme A biosynthesis Vitamin B5 (pantothenate) metabolism Authored: D'Eustachio, P, 2007-07-09 22:03:12 GENE ONTOLOGYGO:0015939 Panthothenate (vitamin B5) is the precursor of coenzyme A (Robishaw and Neely 1985) and is the prosthetic group of acyl carrier protein (ACP) (Joshi et al. 2003). Its name is derived from the Greek pantothen meaning "from everywhere" and small quantities of pantothenic acid are found in nearly every foodstuff. Pubmed12815048 Pubmed2981478 Reactome Database ID Release 43199220 Reactome, http://www.reactome.org ReactomeREACT_11172