Parameter Reliability and Understanding Enzyme Function

Knowledge of the Michaelis–Menten parameters and their meaning in different circumstances is an essential prerequisite to understanding enzyme function and behaviour. The published literature contains an abundance of values reported for many enzymes. The problem concerns assessing the appropriatenes...

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Main Authors: Andrew G. McDonald, Keith F. Tipton
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Molecules
Subjects:
Online Access:https://www.mdpi.com/1420-3049/27/1/263
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author Andrew G. McDonald
Keith F. Tipton
author_facet Andrew G. McDonald
Keith F. Tipton
author_sort Andrew G. McDonald
collection DOAJ
description Knowledge of the Michaelis–Menten parameters and their meaning in different circumstances is an essential prerequisite to understanding enzyme function and behaviour. The published literature contains an abundance of values reported for many enzymes. The problem concerns assessing the appropriateness and validity of such material for the purpose to which it is to be applied. This review considers the evaluation of such data with particular emphasis on the assessment of its fitness for purpose.
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spelling doaj.art-c7d3ece2373c40ec87c24aa8feca55952023-11-23T11:59:05ZengMDPI AGMolecules1420-30492022-01-0127126310.3390/molecules27010263Parameter Reliability and Understanding Enzyme FunctionAndrew G. McDonald0Keith F. Tipton1School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, D02 PN40 Dublin, IrelandSchool of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, D02 PN40 Dublin, IrelandKnowledge of the Michaelis–Menten parameters and their meaning in different circumstances is an essential prerequisite to understanding enzyme function and behaviour. The published literature contains an abundance of values reported for many enzymes. The problem concerns assessing the appropriateness and validity of such material for the purpose to which it is to be applied. This review considers the evaluation of such data with particular emphasis on the assessment of its fitness for purpose.https://www.mdpi.com/1420-3049/27/1/263enzyme kineticsMichaelis constantmaximal velocitysubstrate competitionenzyme inhibitioncooperativity
spellingShingle Andrew G. McDonald
Keith F. Tipton
Parameter Reliability and Understanding Enzyme Function
Molecules
enzyme kinetics
Michaelis constant
maximal velocity
substrate competition
enzyme inhibition
cooperativity
title Parameter Reliability and Understanding Enzyme Function
title_full Parameter Reliability and Understanding Enzyme Function
title_fullStr Parameter Reliability and Understanding Enzyme Function
title_full_unstemmed Parameter Reliability and Understanding Enzyme Function
title_short Parameter Reliability and Understanding Enzyme Function
title_sort parameter reliability and understanding enzyme function
topic enzyme kinetics
Michaelis constant
maximal velocity
substrate competition
enzyme inhibition
cooperativity
url https://www.mdpi.com/1420-3049/27/1/263
work_keys_str_mv AT andrewgmcdonald parameterreliabilityandunderstandingenzymefunction
AT keithftipton parameterreliabilityandunderstandingenzymefunction