Indoleamine 2,3-dioxygenase: incorporation of 18O2-- and 18O2 into the reaction products.
D000818:Animals; D007422:Intestines / Q000201:enzymology; D010100:Oxygen / Q000378:metabolism; D011817:Rabbits; D013481:Superoxides / Q000378:metabolism; D014366:Tryptophan Oxygenase / Q000378:metabolism*
D013481:Superoxides; D014366:Tryptophan Oxygenase; D010100:Oxygen