Results 41 to 50 of about 9,017 (241)

The dihydrolipoamide dehydrogenase from the crenarchaeon Acidianus ambivalens [PDF]

FEMS Microbiology Letters, 2008
A dihydrolipoamide dehydrogenase (DLDH) was purified and characterized for the first time from a crenarchaeon, Acidianus ambivalens. The holoenzyme consists of two identical subunits with a molecular mass of 45.4 kDa per monomer. It contains FAD as a prosthetic group and uses NAD+ as the preferential substrate, but can also reduce NADP+.
Arnulf Kletzin, Ana P. Batista, Manuela M. Pereira   +2 more
openaire   +3 more sources

Electrochemical tuning of alcohol oxidase and dehydrogenase catalysis via biosensing towards butanol-1 detection in fermentation media [PDF]

Biosensors and Bioelectronics 170 (2020) 112702, 2021
A novel approach for electrochemical tuning of alcohol oxidase (AOx) and alcohol dehydrogenase (ADH) biocatalysis towards butanol-1 oxidation by incorporating enzymes in various designs of amperometric biosensors is presented. The biosensors were developed by using commercial graphene oxide-based screen-printed electrodes and varying enzyme producing ...
arxiv   +1 more source

Crystal structure and interaction studies of human DHTKD1 provide insight into a mitochondrial megacomplex in lysine catabolism

IUCrJ, 2020
DHTKD1 is a lesser-studied E1 enzyme among the family of 2-oxoacid dehydrogenases. In complex with E2 (dihydrolipoamide succinyltransferase, DLST) and E3 (dihydrolipoamide dehydrogenase, DLD) components, DHTKD1 is involved in lysine and tryptophan ...
Gustavo A. Bezerra, William R. Foster, Henry J. Bailey, Kevin G. Hicks, Sven W. Sauer, Bianca Dimitrov, Thomas J. McCorvie, Jürgen G. Okun, Jared Rutter, Stefan Kölker, Wyatt W. Yue   +10 more
doaj   +1 more source

Nucleotide sequence for yeast dihydrolipoamide dehydrogenase. [PDF]

Proceedings of the National Academy of Sciences, 1988
Rabbit antiserum to the dihydrolipoamide dehydrogenase (dihydrolipoamide:NAD+ oxidoreductase, EC 1.8.1.4) component of the pyruvate dehydrogenase complex from bakers' yeast was used to screen plaques produced by a lambda gt11 yeast cDNA library.
Karen S. Browning, Lester J. Reed, David J. Uhlinger   +2 more
openaire   +3 more sources

In vitro reconstitution and characterization of pyruvate dehydrogenase and 2‐oxoglutarate dehydrogenase hybrid complex from Corynebacterium glutamicum

MicrobiologyOpen, 2020
Pyruvate dehydrogenase (PDH) and 2‐oxoglutarate dehydrogenase (ODH) are critical enzymes in central carbon metabolism. In Corynebacterium glutamicum, an unusual hybrid complex consisting of CgE1p (thiamine diphosphate‐dependent pyruvate dehydrogenase ...
Hirokazu Kinugawa, Naoko Kondo, Ayano Komine‐Abe, Takeo Tomita, Makoto Nishiyama, Saori Kosono   +5 more
doaj   +1 more source

Protein–protein interactions in the pyruvate dehydrogenase multienzyme complex: dihydrolipoamide dehydrogenase complexed with the binding domain of dihydrolipoamide acetyltransferase [PDF]

Structure, 1996
The ubiquitous pyruvate dehydrogenase multienzyme complex is built around an octahedral or icosahedral core of dihydrolipoamide acetyltransferase (E2) chains, to which multiple copies of pyruvate decarboxylase (E1) and dihydrolipoamide dehydrogenase (E3) bind tightly but non-covalently.
Sharmila S. Mande, Steve Sarfaty, Wim G. J. Hol, Mark D. Allen, Richard N. Perham   +4 more
openaire   +3 more sources

Change in Cofactor Specificity of Oxidoreductases by Adaptive Evolution of an Escherichia coli NADPH-Auxotrophic Strain

mBio, 2021
The nicotinamide cofactor specificity of enzymes plays a key role in regulating metabolic processes and attaining cellular homeostasis. Multiple studies have used enzyme engineering tools or a directed evolution approach to switch the cofactor preference
Madeleine Bouzon, Volker Döring, Ivan Dubois, Anne Berger, Gabriele M. M. Stoffel, Liliana Calzadiaz Ramirez, Sophia N. Meyer, Marion Fouré, David Roche, Alain Perret, Tobias J. Erb, Arren Bar-Even, Steffen N. Lindner   +12 more
doaj   +1 more source

Variation in the organization and subunit composition of the mammalian pyruvate dehydrogenase complex E2/E3BP core assembly [PDF]

, 2011
The final version of this article is available at the link below.Crucial to glucose homoeostasis in humans, the hPDC (human pyruvate dehydrogenase complex) is a massive molecular machine comprising multiple copies of three distinct enzymes (E1–E3) and an
Alan Cooper, Blass, Brautigam, Brautigam, Chamberlain, Ciszak, Cooper, David Gilbert, Donna P. McGow, Frank, Hipps, Hiromasa, Hodgson, Hoyer, Huang, Izard, J. Gordon Lindsay, Jones, Jung, Konarev, Laue, Lessard, Leung, Lynch, Mande, Margaret A. Nutley, Mayers, McCartney, Olwyn Byron, Peter Kropholler, Philip Callow, Robinson, Sanderson, Schuck, Semenyuk, Smolle, Stanley, Stoops, Svergun, Swetha Vijayakrishnan, Vijayakrishnan, Wagenknecht, Yu, Zhou, Zhou   +44 more
core   +3 more sources

Development of Recombinant Dihydrolipoamide Dehydrogenase Subunit Vaccine against Vibrio Infection in Large Yellow Croaker

Fishes, 2022
Large yellow croaker (Larimichthys crocea), an economically important marine fish in China, has suffered from serious vibriosis, which has resulted in great economic losses for the large yellow croaker industry.
Xiaomeng Li, Yuanzhen Tan, Zheng Zhang, Yupeng Huang, Pengfei Mu, Zhengwei Cui, Xinhua Chen   +6 more
doaj   +1 more source

Characterization and epitope mapping of human monoclonal antibodies to PDC-E2, the immunodominant autoantigen of primary biliary cirrhosis [PDF]

, 1992
Further to define the epitopes of PDC-E2, the major autoantigen in primary biliary cirrhosis (PBC), we have developed and characterized five human monoclonal antibodies. These antibodies were derived by fusing a regional hepatic lymph node from a patient
Bassendine, Baum, Casali, Chambers, Coppel, Coppel, Cram, Flannery, Fregeau, Fregeau, Fujikura, Fusey, Fussey, Gershwin, Gershwin, Griffin, Griffin, James, Kaplan, Kunicki, Larrick, Leung, Leung, Mackay, Mackay, Mathews, McNeilage, Okamoto, Pollack, Ramsden, Reeves, Reimer, Robbins, Rokeach, Rowley, Ruther, Salemuddin, Sturgess, Sudin, Surh, Surh, Surh, Surh, Tan, Uibo, Van de Water, Van de Water, Van de Water, Van de Water, Williams   +49 more
core   +1 more source