title: [Isolation of a specific inhibitor of microbial serine proteinase from kidney bean seeds].
abstract: A protein acting as a specific inhibitor of microbial serine proteinases was isolated from kidney bean seeds. The purification procedure included complex formation between the inhibitor and Aspergillus oryzae proteinase. The protein with a Mr approximately 10 000 inhibits subtilisin and Asp. oryzae proteinase but does not affect trypsin and chymotrypsin. The inhibitor molecule contains no half-cystine residues.
mesh_terms: D001230:Aspergillus / Q000201:enzymology*; D001236:Aspergillus oryzae / Q000201:enzymology*; D002918:Chymotrypsin / Q000037:antagonists & inhibitors; D010450:Endopeptidases / Q000302:isolation & purification*; D007700:Kinetics; D008970:Molecular Weight; D011480:Protease Inhibitors / Q000302:isolation & purification*; D011506:Proteins / Q000302:isolation & purification*; D012639:Seeds / Q000032:analysis*; D012697:Serine Endopeptidases; D015842:Serine Proteinase Inhibitors; D013381:Subtilisins / Q000037:antagonists & inhibitors; D014361:Trypsin Inhibitors
chemical_list: D011480:Protease Inhibitors; D011506:Proteins; D015842:Serine Proteinase Inhibitors; D014361:Trypsin Inhibitors; D010450:Endopeptidases; D012697:Serine Endopeptidases; D013381:Subtilisins; D002918:Chymotrypsin
vernacular_title: Vydelenie iz semian fasoli spetsificheskogo ingibitora serinovykh proteinaz mikroorganizmov.