title: [Characteristics of the products of thiamine degradation by molluskan thiaminase I].
abstract: Tiaminase I (EC 2.5.1.2) catalyzed degradation of thiamin in the reaction mixture free of substrate-acceptor. Thiamin exhibited properties of both substrate-donor and -acceptor of the group transferred by thiaminase I. Identification of the products developed after thiaminase reaction involving thiamin was performed using chromatography and radiometry. Kinetics of the reaction is discussed.
authors.forename: S S
authors.initials: SS
authors.lastname: Puzach
authors.forename: Z V
authors.initials: ZV
authors.lastname: Gorbach
mesh_terms: D019883:Alkyl and Aryl Transferases; D000818:Animals; D004795:Enzyme Stability; D004800:Enzymes, Immobilized; D007700:Kinetics; D008974:Mollusca / Q000201:enzymology*; D013831:Thiamine / Q000378:metabolism*; D014166:Transferases / Q000378:metabolism*
chemical_list: D004800:Enzymes, Immobilized; D014166:Transferases; D019883:Alkyl and Aryl Transferases; C022737:thiamin pyridinylase; D013831:Thiamine
vernacular_title: Kharakteristika produktov rasshchepleniia tiamina tiaminazoĭ I molliuskov.