IUBio

S=Km assumption

Stefan Schuster stefan=schuster at rz.hu-berlin.de
Tue Aug 6 04:56:15 EST 1996


Although it does not contain a survey of experimental data, the following 
paper might be interesting in the context of the S=Km assumption:

R. Heinrich and E. Hoffmann: Kinetic Parameters of Enzymatic Reactions in 
States of Maximal Activity; An Evolutionary Approach. J. theor. Biol. 151 
(1991) 249-283. It gives a theoretical explanation of why this matching of 
substrate concentration and Michaelis constant is physiologically 
advantageous in the sense of catalytic efficiency.

An interrelation between the S to Km matching and the usage of normalized 
control coefficients was pointed out in 
S. Schuster and R. Heinrich: The Definitions of Metabolic Control Analysis 
Revisited. BioSystems 27 (1992) 1-15.

Stefan Schuster (Berlin)



More information about the Btk-mca mailing list

Send comments to us at biosci-help [At] net.bio.net