Results 41 to 50 of about 12,825 (196)

Controlled Orientation of Active Sites in a Nanostructured Multienzyme Complex [PDF]

, 2016
Multistep cascade reactions in nature maximize reaction efficiency by co-assembling related enzymes. Such organization facilitates the processing of intermediates by downstream enzymes.
A Sachdeva, A Weckbecker, BM Hutchins, CC Roberts, CH Kim, CJ Delebecque, D Guan, DE Torres Pazmino, EM Brustad, H Choe, H Nanba, H Pettersson, HS Seo, J Fu, J Fu, J-L Lin, JA Johnson, JE Dueber, JW Chin, M Castellana, M Leibundgut, M Slatner, MG Hoesl, MH Seo, MJ Lajoie, ML Blackman, NJ Agard, O Idan, P Bauler, P Brunker, P Bubner, R Narayanaswamy, RJ Conrado, S An, S Schoffelen, SI Lim, SI Lim, SI Lim, SI Lim, SR Bond, TM Schmeing, TS Moon, Y Kim, Y Zhang   +43 more
core   +2 more sources

Assembly of Xylanases into Designer Cellulosomes Promotes Efficient Hydrolysis of the Xylan Component of a Natural Recalcitrant Cellulosic Substrate

mBio, 2011
In nature, the complex composition and structure of the plant cell wall pose a barrier to enzymatic degradation. Nevertheless, some anaerobic bacteria have evolved for this purpose an intriguing, highly efficient multienzyme complex, the cellulosome ...
Sarah Moraïs, Yoav Barak, Yitzhak Hadar, David B. Wilson, Yuval Shoham, Raphael Lamed, Edward A. Bayer   +6 more
doaj   +1 more source

Transcriptome Analysis of Cyclooctasulfur Oxidation and Reduction by the Neutrophilic Chemolithoautotrophic Sulfurovum indicum from Deep-Sea Hydrothermal Ecosystems

Antioxidants, 2023
Chemolithoautotrophic Campylobacterota are widespread and predominant in worldwide hydrothermal vents, and they are key players in the turnover of zero-valence sulfur.
Shasha Wang, Lijing Jiang, Liang Cui, Karine Alain, Shaobin Xie, Zongze Shao   +5 more
doaj   +1 more source

Elucidation of the anaerobic pathway for the corrin component of cobalamin (vitamin B12) [PDF]

, 2013
It has been known for the past 20 years that two pathways exist in nature for the de novo biosynthesis of the coenzyme form of vitamin B12, adenosylcobalamin, representing aerobic and anaerobic routes.
Biedendieck, Rebekka, Deery, Evelyne, Frank, Stefanie, Howard, Mark J., Lawrence, Andrew D., Moore, Simon J., Rigby, Stephen E. J., Warren, Martin J.   +7 more
core   +1 more source

Designer cellulosomes – catalytic nanomachines with significant potential in biotechnology and circular economy

Acta Biologica Slovenica
Cellulosomes are multienzyme complexes originally found on the surface of certain anaerobic celluloytic bacteria and fungi that are specialized in the degradation of plant cell walls.
Maša Vodovnik
doaj   +1 more source

Membrane-enclosed multienzyme (MEME) synthesis of 2,7-anhydro-sialic acid derivatives [PDF]

, 2017
Naturally occurring 2,7-anhydro-alpha-N-acetylneuraminic acid (2,7-anhydro-Neu5Ac) is a transglycosylation product of bacterial intramolecular trans-sialidases (IT-sialidases).
Andrew Bell, Angata, Bednarski, Chen, Chokhawala, Chokhawala, Crost, Crost, Dimitrios Latousakis, Etzold, Furuhata, Gerardy-Schahn, Gwenaelle Le Gall, Hai Yu, Ian J. Colquhoun, Juge, Juge, Lee, Lewis, Li, Li, Lifely, Louise E. Tailford, Luo, Luo, Marie Monestier, Martin Rejzek, Nathalie Juge, Ouwerkerk, Robert A. Field, Rohrer, Sandra Tribolo, Savage, Schauer, Schroder, Simone Dedola, Suzuki, Tailford, Tailford, Varki, Xi Chen, Yu   +41 more
core   +2 more sources

Nanozymes for Energy and Environmental Sustainability

Advanced Science, EarlyView.
At present, the widely used nanozymes are oxidoreductase and hydrolase, which have proved to have great application prospects in energy and environment. ABSTRACT Nanozymes have shown remarkable promise in addressing pressing challenges in energy and environmental sustainability.
Xiaoqi Li, Jinxing Chen, Shaojun Dong
wiley   +1 more source

Lipoate-binding proteins and specific lipoate-protein ligases in microbial sulfur oxidation reveal an atpyical role for an old cofactor

eLife, 2018
Many Bacteria and Archaea employ the heterodisulfide reductase (Hdr)-like sulfur oxidation pathway. The relevant genes are inevitably associated with genes encoding lipoate-binding proteins (LbpA).
Xinyun Cao, Tobias Koch, Lydia Steffens, Julia Finkensieper, Renate Zigann, John E Cronan, Christiane Dahl   +6 more
doaj   +1 more source

Comparative genomic analysis reveals 2-oxoacid dehydrogenase complex lipoylation correlation with aerobiosis in archaea. [PDF]

PLoS ONE, 2014
Metagenomic analyses have advanced our understanding of ecological microbial diversity, but to what extent can metagenomic data be used to predict the metabolic capacity of difficult-to-study organisms and their abiotic environmental interactions?
Kirill Borziak, Mareike G Posner, Abhishek Upadhyay, Michael J Danson, Stefan Bagby, Steve Dorus   +5 more
doaj   +1 more source

The glycine decarboxylase complex multienzyme family in Populus [PDF]

Journal of Experimental Botany, 2007
In plants, the glycine decarboxylase complex (GDC) cooperates with serine hydroxymethyltransferase (SHMT) to mediate photorespiratory glycine-serine interconversion. GDC is also postulated to be an integral component of one-carbon (C1) metabolism in heterotrophic tissues, although molecular evidence in plants is scarce.
Mohan, Rajinikanth, Scott A, Harding, Chung-Jui, Tsai   +2 more
openaire   +2 more sources