90-75-5Relevant articles and documents
Purification and characterization of a tuliposide-converting enzyme from bulbs of tulipa gesneriana
Kato, Yasuo,Shoji, Kazuaki,Ubukata, Makoto,Shigetomi, Kengo,Sato, Yukio,Nakajima, Noriyuki,Ogita, Shinjiro
scheme or table, p. 1895 - 1897 (2010/03/25)
An enzyme that catalyzes the stoichiometric conversion of 6-tuliposide into tulipalin was purified and characterized from bulbs of Tulipa gesneriana. The enzyme appeared to be a dimer, the relative molecular mass (Mr) of each subunit being 34,900; it had maximum activity and stability at neutral pH and moderate temperature. The enzyme preferentially acted on such glucose esters as 6-tuliposides, and to a lesser extent on /7-nitrophenylacetate.
Differential activities of a lipase and a protease toward straight- and branched-chain acyl donors in transesterification to carbohydrates in an organic medium
Watanabe, Takashi,Matsue, Rika,Honda, Yoichi,Kuwahara, Masaaki
, p. 215 - 220 (2007/10/03)
Keywords: Lipases; Proteases; Acylation; Selective