title: Multi-step mechanism in the hydrolysis of pteroylpolyglutamates by chicken intestine.
mesh_terms: D000818:Animals; D002250:Carbon Radioisotopes; D002645:Chickens; D002850:Chromatography, Gel; D004590:Electrophoresis, Paper; D010450:Endopeptidases / Q000302:isolation & purification*; D005492:Folic Acid / Q000378:metabolism*; D005971:Glutamates / Q000032:analysis; D006863:Hydrogen-Ion Concentration; D007422:Intestines / Q000201:enzymology*; D007461:Iodoacetates; D007700:Kinetics; D008745:Methylation; D009842:Oligopeptides / Q000032:analysis; D013053:Spectrophotometry; D013329:Structure-Activity Relationship; D013997:Time Factors; D014316:Tritium
chemical_list: D002250:Carbon Radioisotopes; D005971:Glutamates; D007461:Iodoacetates; D009842:Oligopeptides; D014316:Tritium; D005492:Folic Acid; D010450:Endopeptidases