Publication

A possible alternative mechanism for the oxidation of formaldehyde to formate

Ian William Marison
1982
Journal Articles

Abstract

A survey of the occurrence of a no. of enzymes possibly involved in the C1 dissimilatory pathway in organisms using the serine pathway of C assimilation indicated that neither the methanol dehydrogenase nor the NH4-independent dye-linked formaldehyde dehydrogenase had a specific role in the oxidn. of formaldehyde. Conversely, the activities of enzymes involved in the methenyl-THF pathway were induced during growth on MeOH or MeNH2, suggesting a potential dissimilatory role for this pathway. [on SciFinder (R)]

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https://infoscience.epfl.ch/entities/publication/e1be56b4-e9d0-434d-ad55-bc69f72428a3

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Ian William Marison
1982
Journal Articles

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/e1be56b4-e9d0-434d-ad55-bc69f72428a3

About this result

Related concepts (18)

Enzyme

Enzymes (ˈɛnzaɪmz) are proteins that act as biological catalysts by accelerating chemical reactions. The molecules upon which enzymes may act are called substrates, and the enzyme converts the substrates into different molecules known as products. Almost all metabolic processes in the cell need enzyme catalysis in order to occur at rates fast enough to sustain life. Metabolic pathways depend upon enzymes to catalyze individual steps.

Enzyme inhibitor

An enzyme inhibitor is a molecule that binds to an enzyme and blocks its activity. Enzymes are proteins that speed up chemical reactions necessary for life, in which substrate molecules are converted into products. An enzyme facilitates a specific chemical reaction by binding the substrate to its active site, a specialized area on the enzyme that accelerates the most difficult step of the reaction.

Enzyme kinetics

Enzyme kinetics is the study of the rates of enzyme-catalysed chemical reactions. In enzyme kinetics, the reaction rate is measured and the effects of varying the conditions of the reaction are investigated. Studying an enzyme's kinetics in this way can reveal the catalytic mechanism of this enzyme, its role in metabolism, how its activity is controlled, and how a drug or a modifier (inhibitor or activator) might affect the rate. An enzyme (E) is typically a protein molecule that promotes a reaction of another molecule, its substrate (S).

Related publications (4)

A possible alternative mechanism for the oxidation of formaldehyde to formate

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