Cross-Linked Enzyme Aggregates of Feruloyl Esterase Preparations from Thermothelomyces thermophila and Talaromyces wortmannii
نویسندگان
چکیده
منابع مشابه
Cross-linked Enzyme Aggregates of Catalase from Bovine Liver
Stabilization of multimeric enzymes is one of the major challenges in biocatalysis, because dissociation of subunits can inactivate the enzyme. Catalase (CAT; EC 1.11.16) is a homotetramer containing Fe-protoporphyrin IX in its active site. CAT breaks down hydrogen peroxide into water and molecular oxygen. In this study, crosslinked enzyme aggregates of bovine liver CAT (CAT-CLEAs) were prepare...
متن کاملFeruloyl esterase
Feruloyl esterase forms a part of the enzyme complex that acts collectively and synergistically to completely hydrolyze xylan to its monomers. The enzyme has found potential uses in a wide variety of applications of interest to the agrifood and pharmaceutical industries. This review describes the enzymology of feruloyl esterases involved in xylan degradation. The occurrence of feruloyl esterase...
متن کاملCross-linked enzyme aggregates (CLEAs): stable and recyclable biocatalysts.
The key to obtaining an optimum performance of an enzyme is often a question of devising an effective method for its immobilization. In the present review, we describe a novel, versatile and effective methodology for enzyme immobilization as CLEAs (cross-linked enzyme aggregates). The method is exquisitely simple (involving precipitation of the enzyme from aqueous buffer followed by cross-linki...
متن کاملUse of Cross-Linked Enzyme Aggregates (CLEAs) for performing biotransformations
The methodology for the preparation of cross-linked enzyme aggregates (CLEAs) and their application as highly effective, recyclable biocatalysts in a wide variety of transformations is reviewed. The method constitutes a combination of enzyme purification and immobilization into a single operation and allows for the use of relatively crude enzyme preparations. The resulting CLEAs have excellent ...
متن کاملDichlorinated and Brominated Rugulovasines, Ergot Alkaloids Produced by Talaromyces wortmannii.
UHPLC-DAD-HRMS based dereplication guided the detection of new halogenated alkaloids co-produced by Talaromyces wortmannii. From the fungal growth in large scale, the epimers 2,8-dichlororugulovasines A and B were purified and further identified by means of a HPLC-SPE/NMR hyphenated system. Brominated rugulovasines were also detected when the microbial incubation medium was supplemented with br...
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ژورنال
عنوان ژورنال: Catalysts
سال: 2018
ISSN: 2073-4344
DOI: 10.3390/catal8050208