Enzymatic reactions [BR:br08201]
1. Oxidoreductase reactions
1.3 Acting on the CH-CH group of donors
1.3.8 With a flavin as acceptor
1.3.8.4
R04096 3-Methylbutanoyl-CoA + Electron-transferring flavoprotein <=> 3-Methylcrotonyl-CoA + Reduced electron-transferring flavoprotein