obsolete 2-oxo-delta3-4,5,5-trimethylcyclopentenylacetyl-CoA 1,2-monooxygenase activity (obsolete GO:0018655)
OBSOLETE. Catalysis of the reaction: 2-oxo-delta3-4,5,5-trimethylcyclopentenylacetyl-CoA + NADH + H+ + O2 = NAD+ + H2O + delta2,5-3,4,4-trimethylpimelyl-CoA.