Specific ion effects on the enzymatic activity of alcohol dehydrogenase from Saccharomyces cerevisiae.

Alcohol Dehydrogenase / chemistry Electrolytes / chemistry Enzyme Activation / drug effects Ethanol / metabolism Oxidation-Reduction Saccharomyces cerevisiae / enzymology

Journal

Physical chemistry chemical physics : PCCP
ISSN: 1463-9084
Titre abrégé: Phys Chem Chem Phys
Pays: England
ID NLM: 100888160

Informations de publication

Date de publication:
28 Mar 2020
Historique:
pubmed: 14 3 2020
medline: 18 4 2020
entrez: 14 3 2020
Statut: ppublish

Résumé

The enzymatic activity of alcohol dehydrogenase (ADH) in the presence of a range of electrolytes is investigated. In the presence of 150 and 200 mM cations a substantial increase in activity following the series GnCl < CsCl < KCl ∼ NaCl < LiCl was observed with a 69% increase in the presence of KCl 200 mM with respect to the salt-free solution. In the presence of 150 and 200 mM anions the increase in activity followed an ion specific trend NaF ∼ NaCl ∼ NaBr > no salt > NaClO

Identifiants

DOI: 10.1039/c9cp06800g PMID: 32167106
pubmed: 32167106
doi: 10.1039/c9cp06800g
doi:

Substances chimiques

Electrolytes 0
Ethanol 3K9958V90M
Alcohol Dehydrogenase EC 1.1.1.1

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

6749-6754

Auteurs

Cristina Carucci (C)

Department of Chemical Sciences, Synthesis and Solid State Pharmaceutical Centre (SSPC) and Bernal Institute, University of Limerick, Limerick, V94 T9PX, Ireland. Edmond.magner@ul.ie.

Francesco Raccis (F)

Andrea Salis (A)

Edmond Magner (E)

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Classifications MeSH

questionsmedicales.fr › Enzymes et coenzymes › Enzymes › Oxidoreductases › Alcohol oxidoreductases › NAD (+) and NADP (+) dependent Alcohol oxidoreductases › Alcohol dehydrogenase › Specific ion effects on the enzymatic activity...
questionsmedicales.fr › Produits chimiques inorganiques › Électrolytes › Specific ion effects on the enzymatic activity...
questionsmedicales.fr › Métabolisme › Activation enzymatique › Specific ion effects on the enzymatic activity...
questionsmedicales.fr › Composés chimiques organiques › Alcools › Éthanol › Specific ion effects on the enzymatic activity...
questionsmedicales.fr › Métabolisme › Métabolisme énergétique › Oxydoréduction › Specific ion effects on the enzymatic activity...
questionsmedicales.fr › Eucaryotes › Champignons › Levures › Saccharomyces › Saccharomyces cerevisiae › Specific ion effects on the enzymatic activity...