1.1.1.297 limonene-1,2-diol dehydrogenase limonene degradation II (L-limonene) - - PWY-5924 1.14.13.107 limonene 1,2-monooxygenase limonene degradation II (L-limonene) - - PWY-5924 3.3.2.8 limonene-1,2-epoxide hydrolase limonene degradation II (L-limonene) - - PWY-5924