Results 11 to 20 of about 31,604 (216)

Non-conventional expression of recombinant chitinase A originated from Bacillus licheniformis DSM8785, in Saccharomyces cerevisiae INVSc1 [PDF]

open access: yesJournal of the Serbian Chemical Society, 2022
Chitinases are glycosyl hydrolases, that cleave the β-1,4 linkage between N-acetyl glucosamines present in chitin chains. Chitin is the second most abundant polysaccharide on Earth after cellulose, and it is produced in the exoskeleton of crustaceans and
Menghiu Gheorghita   +5 more
doaj   +1 more source

The Neurospora crassa dfg5 and dcw1 genes encode α-1,6-mannanases that function in the incorporation of glycoproteins into the cell wall. [PDF]

open access: yesPLoS ONE, 2012
The covalent cross-linking of cell wall proteins into the cell wall glucan/chitin matrix is an important step in the biogenesis of the fungal cell wall.
Abhiram Maddi, Ci Fu, Stephen J Free
doaj   +1 more source

Schistosoma mansoni α-N-acetylgalactosaminidase (SmNAGAL) regulates coordinated parasite movement and egg production.

open access: yesPLoS Pathogens, 2022
α-galactosidase (α-GAL) and α-N-acetylgalactosaminidase (α-NAGAL) are two glycosyl hydrolases responsible for maintaining cellular homeostasis by regulating glycan substrates on proteins and lipids.
Benjamin J Hulme   +11 more
doaj   +1 more source

Cracking the “Sugar Code”: A Snapshot of N- and O-Glycosylation Pathways and Functions in Plants Cells

open access: yesFrontiers in Plant Science, 2021
Glycosylation is a fundamental co-translational and/or post-translational modification process where an attachment of sugars onto either proteins or lipids can alter their biological function, subcellular location and modulate the development and ...
Richard Strasser   +12 more
doaj   +1 more source

Potential Activities and Long Lifetimes of Organic Carbon-Degrading Extracellular Enzymes in Deep Subsurface Sediments of the Baltic Sea

open access: yesFrontiers in Microbiology, 2021
Heterotrophic microorganisms in marine sediments produce extracellular enzymes to hydrolyze organic macromolecules, so their products can be transported inside the cell and used for energy and growth. Therefore, extracellular enzymes may mediate the fate
Jenna M. Schmidt   +4 more
doaj   +1 more source

Safety and Modulatory Effects of Humanized Galacto-Oligosaccharides on the Gut Microbiome

open access: yesFrontiers in Nutrition, 2021
Complex dietary carbohydrate structures including β(1–4) galacto-oligosaccharides (GOS) are resistant to digestion in the upper gastrointestinal (GI) tract and arrive intact to the colon where they benefit the host by selectively stimulating microbial ...
Jason W. Arnold   +8 more
doaj   +1 more source

Draft Genome Sequences of Salmonella enterica Serovar Typhimurium LT2 with Deleted Chitinases That Are Emerging Virulence Factors. [PDF]

open access: yes, 2017
Chitinases are glycosyl hydrolases that catalyze the hydrolysis of the β-1,4 linkages in complex carbohydrates and those that contain GlcNAc. These enzymes are considered emerging virulence factors during infection because the host glycan changes.
Arabyan, Narine   +2 more
core   +1 more source

New families in the classification of glycosyl hydrolases based on amino acid sequence similarities.

open access: yesBiochemical Journal, 1993
301 glycosyl hydrolases and related enzymes corresponding to 39 EC entries of the I.U.B. classification system have been classified into 35 families on the basis of amino-acid-sequence similarities [Henrissat (1991) Biochem. J.
B. Henrissat, A. Bairoch
semanticscholar   +1 more source

Quantitative proteomics reveals the effect of protein glycosylation in soybean root under flooding stress

open access: yesFrontiers in Plant Science, 2014
Flooding stress has a negative impact on soybean cultivation because it severely impairs growth and development. To understand the flooding responsive mechanism in early stage soybeans, a glycoproteomic technique was used.
Ghazala eMUSTAFA   +2 more
doaj   +1 more source

Crystal Structure of Imaginal Disc Growth Factor-2 [PDF]

open access: yes, 2002
Imaginal disc growth factor-2 (IDGF-2) is a member of a recently described family of Drosophila melanogaster-soluble polypeptide growth factors that promote cell proliferation in imaginal discs.
Llera, Andrea Sabina   +3 more
core   +1 more source

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