| Literature DB >> 10923813 |
T Narikawa1, H Shinoyama, T Fujii.
Abstract
A beta-rutinosidase, which was specific for releasing the disaccharide rutinose from the flavonoid glycoside rutin, was purified from Penicillium rugulosum IFO 7242. This enzyme had the molecular weight of 245,000, a very low optimum pH of 2.2, and the remarkable specificity that the glycosidase did not hydrolyze any other substrates like 4-nitrophenyl beta-glucoside and cellobiose, but only rutin and isoquercitrin.Entities:
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Year: 2000 PMID： 10923813 DOI： 10.1271/bbb.64.1317
Source DB: PubMed Journal: Biosci Biotechnol Biochem ISSN： 0916-8451 Impact factor: 2.043