ID 4.8.1.2 DE aliphatic aldoxime dehydratase. AN aliphatic aldoxime hydro-lyase. CA an aliphatic aldoxime = a nitrile + H2O. CC -!- The enzyme from Pseudomonas chlororaphis contains Ca(2+) and CC protoheme IX, the iron of which must be in the form iron(II) for CC activity. CC -!- The enzyme exhibits a strong preference for aliphatic aldoximes, such CC as butyraldoxime and acetaldoxime, over aromatic aldoximes, such as CC pyridine-2-aldoxime, which is a poor substrate. CC -!- No activity was found with the aromatic aldoximes benzaldoxime and CC pyridine-4-aldoxime. CC -!- Formerly EC 4.99.1.5. DR Q7WSJ4, OXD_PSECL ; Q4W7T3, OXD_PSESP ; Q76K71, OXD_RHOER ; DR Q76EV4, OXD_RHOGO ; //