Influence of lignin-derived phenolic compounds on the Clostridium thermocellum endo-β-1, 4-xylanase XynA

PRV Hamann, TC Gomes, L de MB Silva… - Process …, 2020 - Elsevier
Phenolic compounds released during pretreatment of lignocellulosic biomass influence its
enzymatic hydrolysis. To understand the effects of these compounds on the kinetic …

Lignocellulosic pretreatment-mediated phenolic by-products generation and their effect on the inhibition of an endo-1,4-β-xylanase from Thermomyces lanuginosus …

BN Mathibe, S Malgas, L Radosavljevic, V Kumar… - 3 Biotech, 2020 - Springer
The inhibitory effect of eight model lignin derivatives (ferulic acid, guaiacol, kraft lignin
(alkali, low sulfonate content), p-coumaric acid, gallic acid, syringic acid, vanillin and vanillic …

Purification and properties of an endo‐1,4‐xylanase excreted by a hydrolytic thermophilic anaerobe, Clostridium thermolacticum A proposal for its action mechanism on …

P Debeire, B PRIEM, G Strecker… - European journal of …, 1990 - Wiley Online Library
An extracellular xylanase from a thermophilic anaerobe, Clostridium thermolacticum, was
purified 400‐fold by ion‐exchange chromatography and gel filtration. The purified enzyme …

Purification and Characterization of a GH11 Xylanase from Biobutanol-Producing Clostridium beijerinckii G117

CH Ng, J He, KL Yang - Applied biochemistry and biotechnology, 2015 - Springer
Most biobutanol-producing Clostridium strains are unable to ferment polysaccharides such
as cellulose and xylan due to the lack of hydrolyzing enzymes. In this study, we show that …

Characterization and structural analysis of the endo-1,4-β-xylanase GH11 from the hemicellulose-degrading Thermoanaerobacterium saccharolyticum useful for …

IJ Kim, SR Kim, KH Kim, UT Bornscheuer, KH Nam - Scientific reports, 2023 - nature.com
Xylanases are important for the enzymatic breakdown of lignocellulose-based biomass to
produce biofuels and other value-added products. We report functional and structural …

[PDF][PDF] Purification and characterisation of xylanolytic enzymes of a cellulase-free thermophilic strain of Clostridium absonum CFR-702

DS Rani, K Nand - Anaerobe, 2001 - academia.edu
Two endo-b-1-4-xylanases (EC 3.2. 1.8), xylanase-I and xylanase-II, were purified from
Clostridium absonum CFR-702 by ammonium sulphate precipitation and chromatographed …

Insights into the mechanism of enzymatic hydrolysis of xylan

LRS Moreira, EXF Filho - Applied microbiology and biotechnology, 2016 - Springer
Hemicelluloses are a vast group of complex, non-cellulosic heteropolysaccharides that are
classified according to the principal monosaccharides present in its structure. Xylan is the …

Adsorption of Clostridium stercorarium xylanase A to insoluble xylan and the importance of the CBDs to xylan hydrolysis

JL Sun, K Sakka, S Karita, T Kimura… - Journal of fermentation and …, 1998 - Elsevier
Xylanase A (XynA) from Clostridium stercorarium, which consists of a catalytic domain and
two family VI cellulose-binding domains (CBDs) each connected by a linker sequence, was …

Structural Insights into the Thermophilic Adaption Mechanism of Endo-1,4-β-Xylanase from Caldicellulosiruptor owensensis

X Liu, T Liu, Y Zhang, F Xin, S Mi, B Wen… - Journal of agricultural …, 2018 - ACS Publications
Xylanases (EC 3.2. 1.8) are a kind of enzymes degrading xylan to xylooligosaccharides
(XOS) and have been widely used in a variety of industrial applications. Among them …

Production, Purification, and Characterization of a Xylooligosaccharides-forming Xylanase from High-butanol-producing Strain Clostridium sp. BOH3

G Rajagopalan, KW Yew, J He, KL Yang - BioEnergy Research, 2013 - Springer
An endo-acting xylanase is isolated from the culture medium of Clostridium sp. BOH3 when
xylan, glucose, xylose, or sugarcane bagasse hydrolysate (SBH) is used as a carbon …