Results 21 to 30 of about 134,814 (288)

Impact of Modular Architecture on Activity of Glycoside Hydrolase Family 5 Subfamily 8 Mannanases

Molecules, 2022
Glycoside hydrolase family 5 subfamily 8 (GH5_8) mannanases belong to Firmicutes, Actinomycetia, and Proteobacteria. The presence or absence of carbohydrate-binding modules (CBMs) present a striking difference.
Marie Sofie Møller
doaj   +1 more source

Carrageenan biosynthesis in red algae: A review

The Cell Surface, 2023
In this review, we summarize the current state of knowledge on the biosynthesis of carrageenan by exploring both the enzyme activities and their localizations.
Antonin Chevenier, Diane Jouanneau, Elizabeth Ficko-Blean   +2 more
doaj   +1 more source

The structure of the Escherichia coli phosphotransferase IIAmannitol reveals a novel fold with two conformations of the active site [PDF]

, 1998
Background: The bacterial phosphoenolpyruvate-dependent phosphotransferase system (PTS) catalyses the cellular uptake and subsequent phosphorylation of carbohydrates.
van Montfort, R.L M, Dijkstra, B.W., Dijkstra, Bauke W., Robillard, G.T., Kalk, Kor H., Kouwijzer, Milou L.C.E.,, Pijning, Tjaard, van Montfort, Rob LM, van Montfort, Robert, Montfort, Rob L.M. van,, Dijkstra, Bauke W.,, Robillard, George T.,, Kalk, Kor H, Pijning, T., Kouwijzer, Milou LCE, Hanqyi, I., Robillard, George T, Dijkstra, Bauke W, Kalk, K.H., Pijning, Tjaard,, Pijning, Tjaard; id_orcid, Kouwijzer, Marie, Kalk, Kor H.,, Hangyi, Ilona,, Robillard, George T., Hangyi, Ilona, Kouwijzer, M.L C E   +26 more
core   +1 more source

Metagenomic Insights into Effects of Thiamine Supplementation on Carbohydrate-Active Enzymes’ Profile in Dairy Cows Fed High-Concentrate Diets

Animals, 2020
As the co-enzyme of pyruvate formate-lyase under ruminal anaerobic condition, thiamine plays a critical role in carbohydrate metabolism in dairy cows.
Yiguang Zhao, Fuguang Xue, Dengke Hua, Yue Wang, Xiaohua Pan, Xuemei Nan, Fuyu Sun, Linshu Jiang, Benhai Xiong   +8 more
doaj   +1 more source

Carbohydrate-Active Enzymes: Structure, Activity, and Reaction Products [PDF]

International Journal of Molecular Sciences, 2020
Carbohydrate-active enzymes are responsible for both the biosynthesis and breakdown of carbohydrates and glycoconjugates [...]
openaire   +2 more sources

Regulating Strategies for Producing Carbohydrate Active Enzymes by Filamentous Fungal Cell Factories

Frontiers in Bioengineering and Biotechnology, 2020
Filamentous fungi are important eukaryotic organisms crucial in substrate degradation and carbon cycle on the earth and have been harnessed as cell factories for the production of proteins and other high value-added products in recent decades.
Teng Zhang, Hu Liu, Bo Lv, Chun Li, Chun Li, Chun Li   +5 more
doaj   +1 more source

Bacterial Diversity and CAZyme Potential Revealed in Pandanus Rich Thermal Spring Cluster of India: A Non-cultivable 16S rRNA Sequencing Approach

Frontiers in Microbiology, 2021
In the present study, we explored four different geothermal spots of the Deulajhari spring cluster at a proximity of 10–20 meters with temperatures of 43 to 65°C to unravel their genesis, bacterial diversity and CAZyme potential.
Sangita Dixit, Mahendra Gaur, Enketeswara Subudhi, Rajesh Kumar Sahoo, Suchanda Dey, Lakshmi Datta Mahapatra, Surajit De Mandal, Nachimuthu Senthil Kumar, Hardik Anirudh   +8 more
doaj   +1 more source

The carbohydrate-active enzymes database (CAZy) in 2013 [PDF]

Nucleic Acids Research, 2013
The Carbohydrate-Active Enzymes database (CAZy; http://www.cazy.org) provides online and continuously updated access to a sequence-based family classification linking the sequence to the specificity and 3D structure of the enzymes that assemble, modify and breakdown oligo- and polysaccharides.
Henrissat, Bernard, Lombard, Vincent, Drula, Elodie, Coutinho, Pedro, Ramulu, Hemalatha   +4 more
openaire   +4 more sources

Engineering Galactose Oxidase to Increase Expression Level in E. coli, Enhance Thermostability and Introduce Novel Activities [PDF]

, 2003
For the first time, we functionally expressed the fungal glycosylated copper-containing enzyme, galactose oxidase, in Escherichia coli. The generation of fully functional GOase confirms that the formation of the unusual thioether bond is an auto ...
Sun, Lianhong
core   +1 more source

Changes in the Metagenome-Encoded CAZymes of the Rumen Microbiome Are Linked to Feed-Induced Reductions in Methane Emission From Holstein Cows

Frontiers in Microbiology, 2022
Enteric methane (CH4) emission from cattle is strongly linked to the feeding regime and the rumen microbial community structure. Here, we report that feed-induced CH4-reducing effects correlate with specific alterations in the profile of the microbiome ...
Kristian Barrett, Lene Lange, Christian F. Børsting, Dana W. Olijhoek, Peter Lund, Anne S. Meyer   +5 more
doaj   +1 more source