Results 171 to 180 of about 195,873 (193)

Potential applications of an alcohol-aldehyde/ketone oxidoreductase from thermophilic bacteria

Enzyme and Microbial Technology, 1981
Practical uses of a novel alcohol dehydrogenase from Thermoanaerobium brockii have been examined in crude and purified form. Stoichiometric reduction of NADP (50 mg) was demonstrated with agarose-immobilized enzyme and 0.3 (v/v) 2-propanol solution as reductant.
R.J. Lamed, E. Keinan, J.G. Zeikus
openaire   +1 more source

Reductive Half-Reaction of Aldehyde Oxidoreductase toward Acetaldehyde: A Combined QM/MM Study

Journal of the American Chemical Society, 2009
We report a combined QM/MM study on the mechanism of the reductive half-reaction of aldehyde oxidoreductase. Five possible pathways are explored concerning the binding mode of acetaldehyde and the catalytic effect of the nearby glutamic acid (Glu869), taking both possible protonation states into account.
Metz, S., Wang, D., Thiel, W.
openaire   +3 more sources

Resonance Raman study on the iron-sulfur centers of Desulfovibrio gigas aldehyde oxidoreductase

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology, 1995
Resonance Raman spectra of the molybdenum containing aldehyde oxidoreductase from Desulfovibrio gigas were recorded at liquid nitrogen temperature with various excitation wavelengths. The spectra indicate that all the iron atoms are organised in [2Fe-2S] type centers consistent with cysteine ligations. No vibrational modes involving molybdenum could be
V, Zhelyaskov, K T, Yue, J, LeGall, B A, Barata, J J, Moura   +4 more
openaire   +2 more sources

Characterization of aldehyde ferredoxin oxidoreductase gene defective mutant in Magnetospirillum magneticum AMB-1

Biochemical and Biophysical Research Communications, 2003
A non-magnetic mutant of Magnetospirillum magneticum AMB-1, designated as NMA21, was generated by mini-Tn5 transposon mutagenesis to identify genes involved in bacterial magnetic particle (BMP) synthesis. Alignment of the DNA sequences flanking the transposon allowed the isolation of an open reading frame (ORF2) within an operon consisting of five ...
Aris Tri, Wahyudi, Haruko, Takeyama, Yoshiko, Okamura, Yorikane, Fukuda, Tadashi, Matsunaga   +4 more
openaire   +2 more sources

Transporter proteins in Zymomonas mobilis contribute to the tolerance of lignocellulose-derived phenolic aldehyde inhibitors

Bioprocess and biosystems engineering (Print), 2021
Xia Yi, Ling Lin, Jun Mei, Wen Wang
semanticscholar   +1 more source

Further characterization of two different, reversible aldehyde oxidoreductases from Clostridium formicoaceticum, one containing tungsten and the other molybdenum

Archives of Microbiology, 1994
C. Huber, J. Caldeira, J. Jongejan, H. Simon   +3 more
semanticscholar   +1 more source

Xanthine Oxidoreductase and Aldehyde Oxidases

2018
E. Garattini, M. Terao
openaire   +1 more source

Tungsten containing aldehyde oxidoreductase (AOR)-family enzymes; past, present and future production strategies

The transition metals tungsten and molybdenum are the heaviest metals found in biological systems and are embedded in the cofactor of several metalloenzymes. As a result of their redox activity, they provide great catalytic power in these enzymes and facilitate chemical reactions that would not occur using only the functionalities of natural amino ...
Deborah M, Boes, Rob A, Schmitz, Peter-Leon, Hagedoorn   +2 more
openaire   +2 more sources

Spectroscopic characterization of the w-pterin and FeS centers in aldehyde oxidoreductases from hyperthermophilic archaea

, 1993
R. C. Conover, S. Mukund, B. Crouse, W. Fu, M. Adams, Michael K. Johnson   +5 more
semanticscholar   +1 more source

Tungsten-Dependent Aldehyde Oxidoreductase

2002
Roopali, Roy, Michael W W, Adams
openaire   +2 more sources