Results 231 to 240 of about 108,904 (277)

Amperometric detection of methanol with a methanol dehydrogenase modified electrode sensor

Journal of Electroanalytical Chemistry, 2007
Abstract An amperometric enzyme electrode was developed by immobilizing the quinoprotein methanol dehydrogenase from Methylobacterium extorquens AM1 onto a glassy carbon electrode. Ferrocene (FC), ferrocene carboxylic acid, N , N , N ′, N ′-tetramethyl-1,4-phenylenediamine (TMPD), N , N -dimethyl- p -phenylenediamine (DMPD), phenazine ...
Qinfeng Liu, Jon R Kirchhoff
exaly   +3 more sources

Regulation of methanol dehydrogenase synthesis inParacoccus denitrificans

Antonie van Leeuwenhoek, 1989
The region downstream from the methanol dehydrogenase (MDH) structural gene has been cloned and sequenced. MDH promoter activity have been studied by using a broad-host-range promoter probe vector.
Harms, N, van Spanning, R J, Oltmann, L F, Stouthamer, A.H.   +3 more
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The structure and mechanism of methanol dehydrogenase

Biochimica Et Biophysica Acta - Proteins and Proteomics, 2003
This is a review of recent work on methanol dehydrogenase (MDH), a pyrroloquinoline quinone (PQQ)-containing enzyme catalysing the oxidation of methanol to formaldehyde in methylotrophic bacteria. Although it is the most extensively studied of this class of dehydrogenases, it is only recently that there has been any consensus about its mechanism.
Christopher Anthony
exaly   +3 more sources

Characterization of the substrate scope of an alcohol dehydrogenase commonly used as methanol dehydrogenase

Bioorganic & Medicinal Chemistry Letters, 2019
Many alcohol dehydrogenases (ADHs) catalyze oxidation of a broad scope of alcohols. When an NAD-dependent ADH oxidizes methanol, albeit at a poor rate, it may be treated as methanol dehydrogenase (MDH). One ADH from Geobacillus stearothermophilus DSM 2334 (GsADH) has been widely used as MDH, but its actual substrate scope remains less characterized ...
Xiaojia, Guo, Yanbin, Feng, Xueying, Wang, Yuxue, Liu, Wujun, Liu, Qing, Li, Junting, Wang, Song, Xue, Zongbao K, Zhao   +8 more
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Novel methanol dehydrogenase enzymes from bacillus

, 2013
The present invention relates to a nucleic acid molecule, which encodes a polypeptide having alcohol dehydrogenase activity, in particular methanol dehydrogenase activity, comprising having a nucleotide sequence selected from the group consisting of: (i) a nucleotide sequence as set forth in any one of SEQ ID NOs: 1 (mdh2-MGA3), 3 (mdh3-MGA3), or 5 ...
Brautaset, Trygve, HEGGESET, Tonje Marita Bjerkan, KROG, Anne, Quax, Wilhelmus Johannes, SIBBALD, Mark Jan Jacobus Bernhard, VORHOLT, Julia, Müller, Jonas, Kiefer, Patrick, POTTHOFF, Eva, Wendisch, Volker F., LESSMEIER, Lennart, HEUX, Stéphanie, PORTAIS, Jean-Charles   +12 more
core   +5 more sources

Methanol metabolism in thermotolerant methylotrophic Bacillus strains involving a novel catabolic NAD-dependent methanol dehydrogenase as a key enzyme [PDF]

Archives of Microbiology, 1989
The enzymology of methanol utilization in thermotolerant methytotrophic Bacillus strains was investigated. In all strains an immunologically related NAD-dependent methanol dehydrogenase was involved in the initial oxidation of methanol.
N Arfman, G E De Vries, W Harder
exaly   +2 more sources

Activity assays of methanol dehydrogenases

2021
The field of methanol dehydrogenases (MDHs) has experienced revival in the recent decade due to the observation of lanthanide-dependent MDH, in addition to widely known calcium-MDH. With the advent of lanthanide-dependent alcohol dehydrogenases, the need for reliable assays to evaluate and compare activities between different MDHs is obvious: from ...
Sophie M, Gutenthaler, Manh Tri, Phi, Helena, Singer, Lena J, Daumann   +3 more
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Methanol Dehydrogenase: Mechanism of Action

Antonie van Leeuwenhoek, 1989
Methanol dehydrogenase (MDH, EC 1.1.99.8) was first described in 1964 by Anthony and Zatman (Anthony and Zatman 1964, 1965, 1967a,b). Since that time a large number of MDH’s have been found with similar properties (Anthony 1986) including the dimeric MDH from Hyphomicrobium X (Duine et al. 1978).
Frank, J., Dijkstra, M., Balny, C., Verwiel, P.E.J., Duine, J.A.   +4 more
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Characterization and evolution of an activator-independent methanol dehydrogenase from Cupriavidus necator N-1 [PDF]

Applied Microbiology and Biotechnology, 2016
Methanol utilization by methylotrophic or non-methylotrophic organisms is the first step toward methanol bioconversion to higher carbon-chain chemicals. Methanol oxidation using NAD-dependent methanol dehydrogenase (Mdh) is of particular interest because
Chang-Ting Chen, Igor W Bogorad, Robert Damoiseaux   +2 more
exaly   +2 more sources