Catalysis of exchange of oxygen into and out of L-leucine by leucine aminopeptidase.
D000818:Animals; D002384:Catalysis; D002417:Cattle; D002712:Chlorides / Q000494:pharmacology; D004789:Enzyme Activation; D006358:Hot Temperature; D007908:Lens, Crystalline / Q000201:enzymology; D007930:Leucine / Q000378:metabolism*; D007931:Leucyl Aminopeptidase / Q000378:metabolism*; D008274:Magnesium / Q000494:pharmacology; D010100:Oxygen; D010103:Oxygen Isotopes; D011489:Protein Denaturation
D002712:Chlorides; D010103:Oxygen Isotopes; D007931:Leucyl Aminopeptidase; D007930:Leucine; D008274:Magnesium; D010100:Oxygen