Identification of 3-sulfinopropionyl coenzyme A (CoA) desulfinases within the Acyl-CoA dehydrogenase superfamily.

ABSTRACT: In a previous study, the essential role of 3-sulfinopropionyl coenzyme A (3SP-CoA) desulfinase acyl-CoA dehydrogenase (Acd) in Advenella mimigardefordensis strain DPN7(T) (AcdDPN7) during degradation of 3,3'-dithiodipropionic acid (DTDP) was elucidated. DTDP is a sulfur-containing precursor substrate for biosynthesis of polythioesters (PTEs). AcdDPN7 showed high amino acid sequence similarity to acyl-CoA dehydrogenases but was unable to catalyze a dehydrogenation reaction. Hence, it was investigated in the present study whether 3SP-CoA desulfinase activity is an uncommon or a widespread property within the acyl-CoA dehydrogenase superfamily. Therefore, proteins of the acyl-CoA dehydrogenase superfamily from Advenella kashmirensis WT001, Bacillus cereus DSM31, Cupriavidus necator N-1, Esche

SUBMITTER: Schurmann M 

PROVIDER: S-EPMC3911169 | biostudies-literature | 2014 Feb

REPOSITORIES: biostudies-literature