Results 41 to 50 of about 1,854 (190)

Identification and Molecular Characterization of the First α-Xylosidase from an Archaeon [PDF]

Journal of Biological Chemistry, 2000
We here report the first molecular characterization of an alpha-xylosidase (XylS) from an Archaeon. Sulfolobus solfataricus is able to grow at temperatures higher than 80 degrees C on several carbohydrates at acidic pH. The isolated xylS gene encodes a monomeric enzyme homologous to alpha-glucosidases, alpha-xylosidases, glucoamylases and sucrase ...
Moracci M, Cobucci Ponzano B, Trincone A, Fusco S, De Rosa M, van der Oost J, Sensen CW, Charlebois RL, Rossi M   +8 more
openaire   +8 more sources

Kinetic parameters of Coxyl A compared with other xylosidases^a.

, 2014
Kinetic parameters of Coxyl A compared with other xylosidasesa.
Yejun Han (487347), Jinzhi Wang (195973), Xiaowei Peng (616090), Xiaojing Jia (616088), Shuofu Mi (616087), Weibo Qiao (616089)   +5 more
core   +1 more source

Evaluation of new xylanolytic-producing isolates of Aspergillus from Misiones subtropical rainforest using sugarcane bagasse

Arab Journal of Basic and Applied Sciences, 2019
Xylanases hydrolyse efficiently the xylan component of hemicelluloses into single xylose monomers. Hence, these enzymes are suitable to be applied in the bioconversion of lignocellulosic wastes such as sugarcane bagasse to improve the bioethanol process.
Gabriela Verónica Díaz, Pedro Darío Zapata, Laura Lidia Villalba, María Isabel Fonseca   +3 more
doaj   +1 more source

Active site residues in GH43 β-1,4-xylosidases.

, 2018
A. Superposition of the active sites of the β-1,4-xylosidases from G. stearothermophilus (Gste; PDB 2EXH), C. acetobutylicum ATCC 824 (Cace; PDB 1YI7), B. halodurans C-125 (Bhal; PDB 1YRZ), S. ruminantium GA192 (Srum; PDB 3C2U), and B.
Ali Rohman (5146679), Bauke W. Dijkstra (216054), Niels van Oosterwijk (2897651), Ni Nyoman Tri Puspaningsih (5146676)   +3 more
core   +1 more source

Characterization and diversity of the complete set of GH family 3 enzymes from Rhodothermus marinus DSM 4253 [PDF]

, 2020
The genome of Rhodothermus marinus DSM 4253 encodes six glycoside hydrolases (GH) classified under GH family 3 (GH3): RmBgl3A, RmBgl3B, RmBgl3C, RmXyl3A, RmXyl3B and RmNag3.
Ara, Kazi Zubaida Gulshan, Friðjónsson, Ólafur H., Gabriško, Marek, Hreggviðsson, Guðmundur Ó, Linares-Pastén, Javier A, Hreggvidsson, Gudmundur Oli, Nordberg Karlsson, Eva, Linares-Pastén, Javier A., Jasilionis, Andrius, Friðjónsson, Ólafur H, Janeček, Štefan, Månberger, Anna, Karlsson, Eva Nordberg   +12 more
core   +1 more source

Carbon‐Fixing Bacterial Network Complexity Mediates Soil Multifunctionality in a Panax notoginseng‐Pinus armandii Agroforestry System

Land Degradation &Development, EarlyView.
ABSTRACT Autotrophic carbon‐fixing bacteria (CFB) are central contributors to soil carbon sequestration and biogeochemical carbon cycling in agroforestry ecosystems and can act as reliable biological indicators for evaluating agroforestry ecosystem sustainability.
Jingying Hei, Rui Rui, Shu Wang, Xiahong He   +3 more
wiley   +1 more source

Amino acid sequence homologies among novel xylosidase in GH family 43 from L. chartarum SJTU59 and known xylosidases from five representative industrial strains.

, 2013
Amino acid sequence homologies among novel xylosidase in GH family 43 from L. chartarum SJTU59 and known xylosidases from five representative industrial strains.
Yingying Li (50341), Tailong Zhang (455699), Yaqian Li (283204), Jie Chen (5892), Shigang Gao (283202), Meng Wang (124646), Qiong Wu (84327)   +6 more
core   +1 more source

Synergistic degradation of wheat by Daqu complex enzyme system [PDF]

Zhongguo niangzao
To study the degradation of the Daqu complex enzyme system on the natural substrate wheat, two α-amylases (NFAmy13B and NFAmy13A), endo-β-glucanase NFEg16 from strong-flavor (Nongxiangxing) Baiju Daqu, as well as xylanase TbXyn10A, and two xylosidases ...
JIANG Yijia, YI Zhuolin, ZHAO Hai, REN Zhiqiang
doaj   +1 more source

Exploring the microbial diversity and characterization of cellulase and hemicellulase genes in goat rumen: a metagenomic approach

BMC Biotechnology, 2023
Background Goat rumen microbial communities are perceived as one of the most potential biochemical reservoirs of multi-functional enzymes, which are applicable to enhance wide array of bioprocesses such as the hydrolysis of cellulose and hemi-cellulose ...
Santosh Thapa, Suping Zhou, Joshua O’Hair, Kamal Al Nasr, Alexander Ropelewski, Hui Li   +5 more
doaj   +1 more source

Cryo‐EM structure of GH43 β‐Xylosidase from Enterobacter cloacae provides insights into substrate specificity and the role of an auxiliary domain in enzymatic activity

The FEBS Journal, EarlyView.
Xylan, the second most abundant plant cell wall polysaccharide, is degraded by β‐xylanases and β‐xylosidases. Here, we present the 2.65 Å cryo‐EM structure of Enterobacter cloacae β‐xylosidase (EcXyl43, GH43) and the 2.4 Å X‐ray structure of its inactive F507A mutant.
Lorenzo Briganti, Andre Schutzer Godoy, Caio Cesar Mello Capetti, Rafaela Sachetto Fernandes, Vanessa O. A. Pellegrini, Ornella M. Ontañon, Eleonora Campos, Rodrigo V. Portugal, Igor Polikarpov   +8 more
wiley   +1 more source