Results 81 to 90 of about 7,354 (207)

New glycoside hydrolase families of β‐1,2‐glucanases

Protein Science, Volume 34, Issue 6, June 2025.
Abstract β‐1,2‐Glucans are natural glucose polymers produced by bacteria and play important physiological roles, including as symbiotic or pathogenic factors and in osmoregulation. Glycoside hydrolase (GH) families related to β‐1,2‐glucan metabolism (GH144, GH162, and GH189) have recently been created by identification of two β‐1,2‐glucanases and a β‐1,
Masahiro Nakajima, Nobukiyo Tanaka, Sei Motouchi, Kaito Kobayashi, Hisaka Shimizu, Koichi Abe, Naoya Hosoyamada, Naoya Abara, Naoko Morimoto, Narumi Hiramoto, Ryosuke Nakata, Akira Takashima, Marie Hosoki, Soichiro Suzuki, Kako Shikano, Takahiro Fujimaru, Shiho Imagawa, Yukiya Kawadai, Ziyu Wang, Yoshinao Kitano, Takanori Nihira, Hiroyuki Nakai, Hayao Taguchi   +22 more
wiley   +1 more source

Beberapa Gen pada Bakteri yang Bertanggung Jawab terhadap Produksi Bioetanol [PDF]

, 2011
Harga minyak mentah dunia yang berfluktuasi dan cadangan minyak yang makin menipis telah mendorongpenggunaan biofuel sebagai bahan bakar alternatif dan mengintensifkan penelitian bioetanol dengan menggunakanmikroba. Identifikasi dan karakterisasi gen-gen
Riyanti, E. I. (Eny)
core  

Peptide and amino acid oxidation in the presence of thiosulfate by members of the genus Thermoanaerobacter [PDF]

, 1995
#Thermoanaerobacter brockii$, #T. ethanolicus$, #T. thermohydrosulfuricus$, #T. finnii$, and #Thermoanaerobacter$ strain SEBR 5268 (an isolate from an oil-producting well) were studied for their ability to oxidize proteinaceous compounds that included ...
Fardeau, Marie-Laure, Faudon, C., Heim, J., Magot, M., Ollivier, Bernard, Patel, B.K.C.   +5 more
core  

Optimization of Regioselective α-Glucosylation of Hesperetin Catalyzed by Cyclodextrin Glucanotransferase

Molecules, 2018
The regioselective α-glucosylation of hesperetin was achieved by a transglycosylation reaction catalyzed by cyclodextrin glucanotransferase (CGTase) from Thermoanaerobacter sp. using soluble starch as glucosyl donor.
José L. González-Alfonso, Noa Míguez, J. Daniel Padilla, Laura Leemans, Ana Poveda, Jesús Jiménez-Barbero, Antonio O. Ballesteros, Georgina Sandoval, Francisco J. Plou   +8 more
doaj   +1 more source

Non-canonical amino acids as a useful synthetic biological tool for lipase-catalysed reactions in hostile environments [PDF]

, 2013
The incorporation of several non-canonical amino acids into the Thermoanaerobacter thermohydrosulfuricus lipase confers not only activity enhancement upon treatment with organic solvents (by up to 450%) and surfactants (resp.
Acevedo-Rocha, Carlos G., Antranikian, Garabed, Budisa, Nediljko, Hoesl, Michael G., Nehring, Sebastian, Royter, Marina, Wiltschi, Birgit, Wolschner, Christina   +7 more
core   +1 more source

Purification and characterization of a thermophilic NAD+‐dependent lactate dehydrogenase from Moorella thermoacetica

FEBS Open Bio, Volume 15, Issue 5, Page 714-725, May 2025.
The thermophilic acetogenic model organism Moorella thermoacetica can utilize lactate as substrate. The formation of lactate by reduction of pyruvate is energetically favorable, but the reverse reaction, the oxidation of lactate to pyruvate with NAD+ as electron acceptor is challenging.
Florian P. Rosenbaum, Volker Müller
wiley   +1 more source

Linkers in Action: Exploring Fusion Enzymes for Oxyfunctionlizations in Non‐Conventional Media Through Experiments and Simulations

ChemCatChem, Volume 17, Issue 9, May 8, 2025.
The study constructs and simulates novel fusion enzymes of cyclohexanone monooxygenase (CHMO) and alcohol dehydrogenase (ADH) with diverse peptide linkers to enhance linear oxyfunctionalization cascades with in situ cofactor regeneration in aqueous–organic biphasic systems.
Yu Ma, Jan Philipp Bittner, Guillem Vernet, Ningning Zhang, Selin Kara   +4 more
wiley   +1 more source

Promiscuous Substrate-Binding explains the Enzymatic stereo and Regiocontrolled Synthesis of Enantiopure Hydroxy Ketones and Diols [PDF]

, 2009
Financial support from the Spanish Ministerio de Ciencia e Innovación (MICINN, Project CTQ2007-61126) and the Spanish Ministerio de Asuntos Exteriores y de Cooperación (Programa de Cooperación Interuniversitaria, PCI Iberoamérica MAEC-AECID, Project A ...
Bennet, Besse, Bolm, Bornscheuer, Bortolini, Boutoute, Breuer, Buchholz, Burk, Chênevert, de Wildeman, Eckstein, Edegger, Favier, Ferrero, Fessner, Findrik, Goldberg, Goldstein, Grau, Gröger, Gu, Haberland, Hall, Higgins, Ikeda, Kalaitzakis, Kalesse, Kalesse, Katzberg, Kawai, Kroutil, Kroutil, Lavandera, Lavandera, Leal, Li, Lüdeke, Matsuyama, Moore, Musa, Orden, Orden, Riva, Rychnovsky, Schlieben, Sorgedrager, Stampfer, Tokunaga, Trost, van der Donk, Wolberg   +51 more
core   +2 more sources

Total Synthesis of the Membrane Spanning Tetraether Lipid brGDGT Ia and Elucidation of Its Stereochemical Configuration

Chemistry – A European Journal, Volume 31, Issue 25, May 5, 2025.
Branched glycerol dialkyl glycerol tetraethers (brGDGT's) are membrane‐spanning lipids produced by Acidobacteria, and used extensively in geochemistry as proxies. The first total synthesis of brGDGT Ia has been achieved, elucidating the relative stereochemical configuration of the methyl branches in the chain as syn.
Samarpita Mahapatra, Sebastian H. Kopf, Toby Halamka, Christian Merten, Deborah A. Drost, Adriaan J. Minnaard   +5 more
wiley   +1 more source

Homoacetogenic Conversion of Mannitol by the Thermophilic Acetogenic Bacterium Thermoanaerobacter kivui Requires External CO2

Frontiers in Microbiology, 2020
Acetogenic microorganisms utilize organic substrates such as sugars in addition to hydrogen (H2) + carbon dioxide (CO2). Recently, we reported that the thermophilic acetogenic microorganism Thermoanaerobacter kivui is among the few acetogens that utilize
Jimyung Moon, Surbhi Jain, Volker Müller, Mirko Basen   +3 more
doaj   +1 more source