Evidence map›Paper›PMID 30935841›Full record

ArticleMathematical biosciences2019

General mathematical formula for near equilibrium relaxation kinetics of basic enzyme reactions and its applications to find conformational selection steps.

Tsuyoshi Egawa, Robert Callender

Abstract read
In one paragraph

Article in Mathematical biosciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Tsuyoshi EgawaDepartment of Biochemistry, Albert Einstein College of Medicine, United States. Electronic address: tsuyoshi.egawa@einstein.yu.edu.
Robert CallenderDepartment of Biochemistry, Albert Einstein College of Medicine, United States. Electronic address: robert.callender@einstein.yu.edu.

Funding

Proton Transfer Dynamics in Heme-Copper OxidasesP01GM068036 · NIGMS · ALBERT EINSTEIN COL OF MED YESHIVA UNIV · PI CALLENDER, ROBERT · 2004 to 2018
$26.4M
NIGMS NIH HHS P01 GM068036
6 · The paper itself

Abstract

A general mathematical formula of basic enzyme reactions was derived with nearly no dependence on conditions nor assumptions on relaxation kinetic processes near equilibrium in a simple single-substrate-single-product enzyme reaction. The new formula gives precise relationships between the rate constants of the elementary reaction steps and the apparent relaxation rate constant, rather than the initial velocity that is generally used to determine enzymatic parameters according to the Michaelis-Menten theory. The present formula is shown to be complementary to the Michaelis-Menten formulae in a sense that the initial velocity and the relaxation rate constant data together could determine the enzyme-substrate dissociation constant K

Indexed as

Biochemical PhenomenaModels, TheoreticalEnzymesKineticsEnzymes

Identifiers

PMID30935841
PMCPMC6792049

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.