Spectroscopic and Kinetic Investigations for the Interaction of Isozymes I and II with Primary Amines
1997
Investigating Carbonic Anhydrase Activators
publication
Evidence: moderate
Author Information
Author(s): Fabrizio Briganti, Andrea Scozzafava, Claudiu T. Supuran
Primary Institution: Universit& degli Studi, Laboratorio di Chimica Inorganica e Bioinorganica
Hypothesis
How do primary amines interact with carbonic anhydrase isozymes?
Conclusion
The study found that various primary amines can activate carbonic anhydrase isozymes non-competitively.
Supporting Evidence
- Histamine was found to be the most potent activator among the tested compounds.
- Dopamine and serotonin also activated the enzyme but to a lesser extent.
- The activators bind non-competitively to the enzyme, facilitating proton transfer.
Takeaway
This study looked at how certain chemicals help an enzyme work better, showing that some chemicals can make the enzyme work faster.
Methodology
Kinetic and spectroscopic methods were used to study the interactions of carbonic anhydrase isozymes with various amine activators.
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