ID 1.14.15.32 DE pentalenene oxygenase. CA pentalenene + 4 reduced [2Fe-2S]-[ferredoxin] + 2 O2 + 4 H(+) = pentalen- CA 13-al + 4 oxidized [2Fe-2S]-[ferredoxin] + 3 H2O. CC -!- A cytochrome P450 (heme-thiolate) protein found in the bacterium CC Streptomyces avermitilis. CC -!- The enzyme is involved in the biosynthesis of pentalenolactone and CC related antibiotics. CC -!- Formerly EC 1.14.13.133. DR Q82IY3, PTLI_STRAW ; //