alpha-L-Rhamnosyl-beta-D-glucosidase (Rutinosidase) from Aspergillus niger: Characterization and Synthetic Potential of a Novel Diglycosidase

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F15%3A00444488" target="_blank" >RIV/61388971:_____/15:00444488 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1002/adsc.201400566" target="_blank" >http://dx.doi.org/10.1002/adsc.201400566</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/adsc.201400566" target="_blank" >10.1002/adsc.201400566</a>

Result language

angličtina

Original language name

alpha-L-Rhamnosyl-beta-D-glucosidase (Rutinosidase) from Aspergillus niger: Characterization and Synthetic Potential of a Novel Diglycosidase

Original language description

We report the first heterologous production of a fungal rutinosidase (6-O-alpha-L-rhamnopyranosyl-beta-d-glucopyranosidase) in Pichia pastoris. The recombinant rutinosidase was purified from the culture medium to apparent homogeneity and biochemically characterized. The enzyme reacts with rutin and cleaves the glycosidic linkage between the disaccharide rutinose and the aglycone. Furthermore, it exhibits high transglycosylation activity, transferring rutinose from rutin as a glycosyl donor onto variousalcohols and phenols. The utility of the recombinant rutinosidase was demonstrated by its use for the synthesis of a broad spectrum of rutinosides of primary (saturated and unsaturated), secondary, acyclic and phenolic alcohols as well as for the preparation of free rutinose. Moreover, the alpha-L-rhamnosidase-catalyzed synthesis of a chromogenic substrate for a rutinosidase assay - para-nitrophenyl beta-rutinoside - is described.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CC - Organic chemistry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Advanced Synthesis & Catalysis

ISSN

1615-4150

e-ISSN

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Volume of the periodical

357

Issue of the periodical within the volume

1

Country of publishing house

DE - GERMANY

Number of pages

11

Pages from-to

107-117

UT code for WoS article

000347705400015

EID of the result in the Scopus database

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