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alpha-Glucosidases.

V V Krasikov1, D V Karelov, L M Firsov

  • 1Konstantinov St. Petersburg Nuclear Physics Institute, Gatchina, Leningrad Region, 188350, Russia.

Biochemistry. Biokhimiia
|May 3, 2001
PubMed
Summary

This review details alpha-glucosidases from mammals, plants, and microbes. It covers enzyme classification, catalysis, structure, and inhibitors, aiding in understanding these vital biological molecules.

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Area of Science:

  • Biochemistry
  • Enzymology
  • Molecular Biology

Background:

  • Alpha-glucosidases are crucial enzymes involved in carbohydrate metabolism across various life forms.
  • Understanding their properties is key to fields ranging from medicine to biotechnology.

Purpose of the Study:

  • To provide a comprehensive overview of mammalian, plant, and microbial alpha-glucosidases.
  • To discuss enzyme classification, catalytic mechanisms, and structural features.
  • To review significant inhibitors and experimentally identified catalytic residues.

Main Methods:

  • Literature review of existing research on alpha-glucosidases.
  • Analysis of experimental data concerning enzyme structure and function.
  • Synthesis of information on enzyme classification and inhibition.

Main Results:

  • Detailed properties of alpha-glucosidases from diverse sources are presented.
  • Key aspects including classification, catalytic mechanisms, and tertiary structures are highlighted.
  • Essential amino acid residues for catalysis and major inhibitors are discussed.

Conclusions:

  • This review consolidates current knowledge on alpha-glucosidases.
  • It serves as a valuable resource for researchers studying enzyme function, inhibition, and applications.

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