. . . . . . . . "Histamine + H(2)O + O(2) = (imidazol-4-yl)acetaldehyde + NH(3) + H(2)O(2)." . "0"^^ . . "0"^^ . . "Mutagenesis site occurs in NX_P19801-1 at amino acids n/a - n/a." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "4" . . .