title: Enkephalin inactivation by N-terminal tyrosine cleavage: purification and partial characterization of a highly specific enzyme from human brain.
mesh_terms: D000626:Aminopeptidases / Q000302:isolation & purification / Q000378:metabolism*; D001921:Brain / Q000201:enzymology*; D003342:Corpus Striatum / Q000201:enzymology; D004591:Electrophoresis, Polyacrylamide Gel; D004723:Endorphins / Q000378:metabolism*; D004745:Enkephalins / Q000378:metabolism*; D006801:Humans; D008715:Methionine / Q000378:metabolism; D008970:Molecular Weight; D013379:Substrate Specificity; D014443:Tyrosine / Q000378:metabolism*
chemical_list: D004723:Endorphins; D004745:Enkephalins; D014443:Tyrosine; D008715:Methionine; D000626:Aminopeptidases; C025579:enkephalin degrading enzyme