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   Articles with "gh30" as a keyword



Characterization of a novel GH30 non-specific endoxylanase AcXyn30B from Acetivibrio clariflavus

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recommendations! Published in 2024 at "Applied Microbiology and Biotechnology"

DOI: 10.1007/s00253-024-13155-w

Abstract: Abstract The xylanolytic enzymes Clocl_1795 and Clocl_2746 from glycoside hydrolase (GH) family 30 are highly abundant in the hemicellulolytic system of Acetivibrio clariflavus ( Hungateiclostridium , Clostridium clariflavum ). Clocl_1795 has been shown to be… read more here.

Keywords: gh30; clariflavus; acetivibrio clariflavus; non specific ... See more keywords

Mode of Action of GH30-7 Reducing-End Xylose-Releasing Exoxylanase A (Xyn30A) from the Filamentous Fungus Talaromyces cellulolyticus

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recommendations! Published in 2019 at "Applied and Environmental Microbiology"

DOI: 10.1128/aem.00552-19

Abstract: Endo- and exo-type xylanases depolymerize xylan and play crucial roles in the assimilation of xylan in bacteria and fungi. Exoxylanases release xylose from the reducing or nonreducing ends of xylooligosaccharides; this is generated by the… read more here.

Keywords: reducing end; gh30; rex; hydrolysis ... See more keywords

GH30 Glucuronoxylan-Specific Xylanase from Streptomyces turgidiscabies C56

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recommendations! Published in 2017 at "Applied and Environmental Microbiology"

DOI: 10.1128/aem.01850-17

Abstract: ABSTRACT Endoxylanases are important enzymes in bioenergy research because they specifically hydrolyze xylan, the predominant polysaccharide in the hemicellulose fraction of lignocellulosic biomass. For effective biomass utilization, it is important to understand the mechanism of… read more here.

Keywords: streptomyces turgidiscabies; gh30 endoxylanases; mechanism; glucuronic acid ... See more keywords

Catalytic Diversity of GH30 Xylanases

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recommendations! Published in 2021 at "Molecules"

DOI: 10.3390/molecules26154528

Abstract: Catalytic properties of GH30 xylanases belonging to subfamilies 7 and 8 were compared on glucuronoxylan, modified glucuronoxylans, arabinoxylan, rhodymenan, and xylotetraose. Most of the tested bacterial GH30-8 enzymes are specific glucuronoxylanases (EC 3.2.1.136) requiring for… read more here.

Keywords: acting enzymes; gh30; gh30 xylanases; rhodymenan xylotetraose ... See more keywords
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Non-Specific GH30_7 Endo-β-1,4-xylanase from Talaromyces leycettanus

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recommendations! Published in 2021 at "Molecules"

DOI: 10.3390/molecules26154614

Abstract: This study describes the catalytic properties of a GH30_7 xylanase produced by the fungus Talaromyces leycettanus. The enzyme is an ando-β-1,4-xylanase, showing similar specific activity towards glucuronoxylan, arabinoxylan, and rhodymenan (linear β-1,3-β-1,4-xylan). The heteroxylans are… read more here.

Keywords: gh30 endo; non specific; xylanase; gh30 ... See more keywords