Inhibition and activation of cholinesterases by substrates (CROSBI ID 472482)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Reiner, Elsa ; Simeon-Rudolf, Vera
engleski
Inhibition and activation of cholinesterases by substrates
The relationship between activities and substrate concentrations (pS-curves) was analysed for reactions of acetylcholinesterase (EC 3.1.1.7) and butyrylcholinesterase (EC 3.1.1.8). Catalytic parameters Km, Kss, Vm, n and b were calculated from the Michaelis, Haldane, Hill and Webb equations in order to assess whether a given substrate also acts as an inhibitor or activator. It is suggested that the term substrate inhibition should only be attributed to substrates revealing bell-shaped pS-curves, while the terms apparent substrate inhibition or apparent substrate activation should relate to calculated values of the catalytic parameters.
acetylcholinesterase; butyrylcholinesterase; catalytic constants; substrate inhibition; substrate activation
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o prilogu
82-x.
1999.
objavljeno
Podaci o matičnoj publikaciji
Ljubljana: Slovensko farmacevtsko društvo
Podaci o skupu
Life Sciences Conference 1999, Gozd Martuljek, Slovenija
pozvano predavanje
18.09.1999-22.09.1999
Gozd Martuljek, Slovenija