Results 21 to 30 of about 69,901 (250)

A Case Study of the Glycoside Hydrolase Enzyme Mechanism Using an Automated QM-Cluster Model Building Toolkit

Frontiers in Chemistry, 2022
Glycoside hydrolase enzymes are important for hydrolyzing the β-1,4 glycosidic bond in polysaccharides for deconstruction of carbohydrates. The two-step retaining reaction mechanism of Glycoside Hydrolase Family 7 (GH7) was explored with different sized ...
Qianyi Cheng, Nathan John DeYonker
doaj   +1 more source

Crystal structure of a homotrimeric verrucomicrobial exo-β-1,4-mannosidase active in the hindgut of the wood-feeding termite Reticulitermes flavipes

Journal of Structural Biology: X, 2021
The termite Reticulitermes flavipes causes extensive damage due to the high efficiency and broad specificity of the ligno- and hemicellulolytic enzyme systems produced by its symbionts. Thus, the R.
Dayanand C. Kalyani, Tom Reichenbach, Markus M. Keskitalo, Julian Conrad, Henrik Aspeborg, Christina Divne   +5 more
doaj   +1 more source

A Fungal Glycoside Hydrolase From Colletotrichum asianum Mini-Chromosomes Targets Host Chitinase to Suppress Plant Immunity. [PDF]

Mol Plant Pathol
CaMutA interacts with MiChi1 and promotes the degradation of the latter by the 26S proteasome, resulting in the inability to activate reactive oxygen species (ROS), PR genes, and MAPK signalling, thereby weakening resistance to C. asianum. ABSTRACT Colletotrichum asianum, the cause of mango anthracnose, is a major threat to mango production worldwide ...
Wang R, Zhu T, Huang R, Sun W, Tang L, Huang S, Chen X, Zheng L, Hsiang T, Li Q.   +9 more
europepmc   +2 more sources

Structure of a member of glycoside hydrolase family 61: are these true glycoside hydrolases? [PDF]

Acta Crystallographica Section A Foundations of Crystallography, 2008
n ...
Lo Leggio, L., Welner, D.H., McFarland, K., Poulsen, J.-C.N., Salbo, R., Larsen, S., Friis, E., Harris, P.   +7 more
openaire   +2 more sources

Structural Characterization of β-Xylosidase XynB2 from Geobacillus stearothermophilus CECT43: A Member of the Glycoside Hydrolase Family GH52

Crystals, 2023
β-xylosidases (4-β-d-xylan xylohydrolase, E.C. 3.2.1.37) are glycoside hydrolases (GH) catalyzing the hydrolysis of (1→4)-β-d-xylans, allowing for the removal of β-d-xylose residues from its non-reducing termini.
Jose Antonio Gavira, Lellys M. Contreras, Hassan Mohamad Alshamaa, Josefa María Clemente-Jiménez, Felipe Rodríguez-Vico, Francisco Javier Las Heras-Vázquez, Sergio Martínez-Rodríguez   +6 more
doaj   +1 more source

Engineering the stability and the activity of a glycoside hydrolase [PDF]

Protein Engineering Design and Selection, 2010
Glycosidases, the enzymes responsible in nature for the catabolism of carbohydrates, are well-studied catalysts widely used in industrial biotransformations and oligosaccharide synthesis, which are also attractive targets for drug development. Glycosidases from hyperthermophilic organisms (thriving at temperatures > 85 °C) are also interesting models ...
CobucciPonzano Beatrice, Perugino Giuseppe, Rossi Mose, Moracci Marco   +3 more
openaire   +4 more sources

X-ray structure and function studies of key enzymes for biomass conversion [PDF]

, 2013
The need for large enzyme quantities due to the difficult hydrolysis of recalcitrant polysaccharides is still a major barrier to economical biomass conversion for biofuel production.
Wu, Miao
core   +1 more source

Seed sequences for the Glycoside Hydrolase 19 Engineering Database

, 2020
Query sequences for the individual BLAST searches used to initialize the Glycoside Hydrolase 19 Engineering Database (GH19ED, https://gh19ed.biocatnet.de/)
Orlando, Marco
core   +1 more source

Identification of Carbohydrate Metabolism Genes in the Metagenome of a Marine Biofilm Community Shown to Be Dominated by Gammaproteobacteria and Bacteroidetes [PDF]

, 2010
Polysaccharides are an important source of organic carbon in the marine environment and degradation of the insoluble and globally abundant cellulose is a major component of the marine carbon cycle.
Joint, IR, Edwards, JL, Connolly, J, Edwards, Jennifer L, Joint, Ian, McCarthy, Alan J, McDonald, James E; id_orcid, Darren L. Smith, Smith, Darren, Clive Edwards, Jennifer L. Edwards, McDonald, James, McDonald, JE, Edwards, C, James E. McDonald, Smith, DL, Edwards, Jennifer, Ian Joint, Smith, Darren L, Cox, MJ, Cox, Michael, Connolly, John, John Connolly, Michael J. Cox, McCarthy, AJ, McCarthy, Alan, Cox, Michael J; id_orcid, Edwards, Clive, Alan J. McCarthy   +28 more
core   +1 more source

Curation of characterized glycoside hydrolases of Fungal origin [PDF]

Database, 2011
Fungi produce a wide range of extracellular enzymes to break down plant cell walls, which are composed mainly of cellulose, lignin and hemicellulose. Among them are the glycoside hydrolases (GH), the largest and most diverse family of enzymes active on these substrates.
Murphy, Caitlin, Powlowski, Justin, Wu, Min, Butler, Greg, Tsang, Adrian   +4 more
openaire   +4 more sources