ISSN:
1573-4943
Keywords:
Aminoacylase
;
metal ion
;
reactivation
;
kinetics
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract The kinetic theory of the substrate reaction during irreversible change of enzyme activity previously described by Tsou (Tsou (1988),Adv. Enzymol. Relat. Areas Mol. Biol.61, 381–436] has been applied to a study of the kinetics of the course of reactivation during reconstitution of apo-aminoacylase using Mn2+ or Zn2+. The kinetic parameters for Mn2+-and Zn2+-reconstituted enzymes and the microscopic rate constants for reactivation during reconstitution were determined. The kinetic analysis suggests the presence of a second Mn2+ binding site in Mn2+-reconstituted aminoacylase.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01886908
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