Sökning: id:"swepub:oai:DiVA.org:kth-149422" >
Heterologous expres...
-
Pisanelli, I.
(författare)
Heterologous expression of an Agaricus meleagris pyranose dehydrogenase-encoding gene in Aspergillus spp. and characterization of the recombinant enzyme
- Artikel/kapitelEngelska2010
Förlag, utgivningsår, omfång ...
-
2009-11-04
-
Springer Science and Business Media LLC,2010
-
printrdacarrier
Nummerbeteckningar
-
LIBRIS-ID:oai:DiVA.org:kth-149422
-
https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-149422URI
-
https://doi.org/10.1007/s00253-009-2308-xDOI
Kompletterande språkuppgifter
-
Språk:engelska
-
Sammanfattning på:engelska
Ingår i deldatabas
Klassifikation
-
Ämneskategori:ref swepub-contenttype
-
Ämneskategori:art swepub-publicationtype
Anmärkningar
-
QC 20140821
-
Pyranose dehydrogenase (PDH) is a flavin-dependant sugar oxidoreductase found in the family Agaricaceae, basidiomycetes that degrade lignocellulose-rich forest litter, and is catalytically related to the fungal enzymes pyranose 2-oxidase and cellobiose dehydrogenase. It has broad substrate specificity and displays similar activities with most sugar constituents of lignocellulose including disaccharides and oligosaccharides, a number of (substituted) quinones, and metal ions are suitable electron acceptors rather than molecular oxygen. In contrast to pyranose 2-oxidase and cellobiose dehydrogenase, which oxidize regioselectively at C-2 and C-1, respectively, PDH is capable of oxidation on C-1 to C-4 as well as double oxidations, depending on the nature of the substrate. This makes it a very interesting enzyme for biocatalytic applications, as many of the reaction products are otherwise unaccessible by chemical or enzymatic means. PDH was characterized in detail in a limited number of fungi, and the first encoding genes were isolated only recently. We report here, for the first time, the heterologous expression of one of these genes, encoding the major PDH protein in Agaricus meleagris, in the filamentous fungi Aspergillus nidulans, and Aspergillus niger.
Ämnesord och genrebeteckningar
-
NATURVETENSKAP Biologi hsv//swe
-
NATURAL SCIENCES Biological Sciences hsv//eng
-
Agaricus
-
Aspergillus nidulans
-
Aspergillus niger
-
Biocatalytic applications
-
Cellobiose Dehydrogenase
-
Electron acceptor
-
Encoding genes
-
Filamentous fungi
-
Forest litter
-
Fungal enzymes
-
Heterologous expression
-
Oxidoreductases
-
Pyranose
-
Reaction products
-
Recombinant enzymes
-
Substrate specificity
-
Sugar constituents
Biuppslag (personer, institutioner, konferenser, titlar ...)
-
Kujawa, M.
(författare)
-
Gschnitzer, D.
(författare)
-
Spadiut, OliverKTH,Glykovetenskap,University of Natural Resources and Applied Life Sciences (BOKU), Vienna, Austria(Swepub:kth)u1p01nty
(författare)
-
Seiboth, B.
(författare)
-
Peterbauer, C.
(författare)
-
KTHGlykovetenskap
(creator_code:org_t)
Sammanhörande titlar
-
Ingår i:Applied Microbiology and Biotechnology: Springer Science and Business Media LLC86:2, s. 599-6060175-75981432-0614
Internetlänk
Hitta via bibliotek
Till lärosätets databas