Results 111 to 120 of about 162,319 (334)

Force Field Analysis Software and Tools (FFAST): Assessing Machine Learning Force Fields Under the Microscope [PDF]

arXiv, 2023
As the sophistication of Machine Learning Force Fields (MLFF) increases to match the complexity of extended molecules and materials, so does the need for tools to properly analyze and assess the practical performance of MLFFs. To go beyond average error metrics and into a complete picture of a model's applicability and limitations, we develop FFAST ...
arxiv  

Multidomain, Surface Layer-associated Glycoside Hydrolases Contribute to Plant Polysaccharide Degradation by Caldicellulosiruptor Species*

Journal of Biological Chemistry, 2016
The genome of the extremely thermophilic bacterium Caldicellulosiruptor kronotskyensis encodes 19 surface layer (S-layer) homology (SLH) domain-containing proteins, the most in any Caldicellulosiruptor species genome sequenced to date. These SLH proteins
Jonathan M. Conway, W. S. Pierce, Jaycee H Le, George W Harper, John H. Wright, Allyson L Tucker, Jeffrey V. Zurawski, Laura L. Lee, Sara E. Blumer-Schuette, R. Kelly   +9 more
semanticscholar   +1 more source

Replacement of the Catalytic Nucleophile Aspartyl Residue of Dextran Glucosidase by Cysteine Sulfinate Enhances Transglycosylation Activity [PDF]

, 2013
Dextran glucosidase from Streptococcus mutans (SmDG) catalyzes the hydrolysis of an α-1,6-glucosidic linkage at the nonreducing end of isomaltooligosaccharides and dextran.
Kimura, Atsuo, Kobayashi, Momoko, Mori, Haruhide, Okuyama, Masayuki, Saburi, Wataru   +4 more
core   +1 more source

Native synthetic microbial communities enhance zha‐chili by boosting the fermentation capacity of indigenous microorganisms

iMetaOmics, EarlyView.
Traditional fermented foods in synthetic microbial communities (SynComs). We simulated the production of zha‐chili, a traditional fermented food, in the laboratory, intending to address the following questions: How are SynComs constructed, and what is the effect of inoculation with SynComs on the quality of zha‐chilli? How does inoculation with SynComs
Hongye Shen, Chuanyu Du, Shu Jiang, Weiwei Dong, Jinshan Li, Yongmei Hu, Nan Peng, Shumiao Zhao   +7 more
wiley   +1 more source

Genomic Insights into the Fungal Lignocellulolytic Machinery of Flammulina rossica

Microorganisms, 2019
Next-generation sequencing (NGS) of the Flammulina rossica (wood-rotting basidiomycete) genome was performed to identify its carbohydrate-active enzymes (CAZymes).
Young-Jin Park, Chang-Soo Lee, Won-Sik Kong   +2 more
doaj   +1 more source

In silico modeling of the molecular structure and binding of leukotriene A4 into leukotriene A4 hydrolase [PDF]

arXiv, 2012
A combined molecular docking and molecular structure in silico analysis on the substrate and product of leukotriene A4 hydrolase (LTA4H) was performed. The molecular structures of the substrate leukotriene A4 (LTA4) and product leukotirene B4 (LTB4) were studied through Density Functional Theory (DFT) calculations at the B3LYP/6-31+G(d) level of theory
arxiv  

Enzymatic synthesis of glycosides: from natural O- and N-glycosides to rare C- and S-glycosides

Beilstein Journal of Organic Chemistry, 2017
Carbohydrate related enzymes, like glycosyltransferases and glycoside hydrolases, are nowadays more easily accessible and are thought to represent powerful and greener alternatives to conventional chemical glycosylation procedures. The knowledge of their
Jihen Ati, Pierre Lafite, Richard Daniellou   +2 more
doaj   +1 more source

CAZyChip: dynamic assessment of exploration of glycoside hydrolases in microbial ecosystems

BMC Genomics, 2016
BackgroundMicroorganisms constitute a reservoir of enzymes involved in environmental carbon cycling and degradation of plant polysaccharides through their production of a vast variety of Glycoside Hydrolases (GH).
A. Abot, G. Arnal, Lucas Auer, A. Lazuka, Delphine Labourdette, Sophie Lamarre, Lidwine Trouilh, É. Laville, V. Lombard, G. Potocki-Veronese, B. Henrissat, M. O’Donohue, G. Hernandez-Raquet, Claire Dumon, V. Leberre   +14 more
semanticscholar   +1 more source

The microbiologist's guide to metaproteomics

iMeta, EarlyView.
Metaproteomics within the multi‐omics framework provides a comprehensive view of microbial systems by identifying proteins, quantifying their levels, detecting posttranslational modifications (PTMs), mapping protein–protein interactions (PPIs), and localizing proteins.
Tim Van Den Bossche, Jean Armengaud, Dirk Benndorf, Jose Alfredo Blakeley‐Ruiz, Madita Brauer, Kai Cheng, Marybeth Creskey, Daniel Figeys, Lucia Grenga, Timothy J. Griffin, Céline Henry, Robert L. Hettich, Tanja Holstein, Pratik D. Jagtap, Nico Jehmlich, Jonghyun Kim, Manuel Kleiner, Benoit J. Kunath, Xuxa Malliet, Lennart Martens, Subina Mehta, Bart Mesuere, Zhibin Ning, Alessandro Tanca, Sergio Uzzau, Pieter Verschaffelt, Jing Wang, Paul Wilmes, Xu Zhang, Xin Zhang, Leyuan Li, The Metaproteomics Initiative   +31 more
wiley   +1 more source

Extraction of Cs-137 by alcohol-water solvents from plants containing cardiac glycosides [PDF]

arXiv, 2001
As a result of nuclear power plant accidents, large areas receive radioactive inputs of Cs-137. This cesium accumulates in herbs growing in such territories. The problem is whether the herbs contaminated by radiocesium may be used as a raw material for medicine. The answer depends on the amount of Cs-137 transfered from the contaminated raw material to
arxiv