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Covalent enzyme-substrate intermediates.

R M Bell, D E Koshland

    Science (New York, N.Y.)
    |June 18, 1971
    PubMed
    Summary
    This summary is machine-generated.

    A literature review identified 60 cases with strong evidence for covalent enzyme-substrate intermediates. This research highlights key examples of these crucial biochemical interactions.

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    Area of Science:

    • Biochemistry
    • Enzymology

    Background:

    • Enzyme catalysis is fundamental to biological processes.
    • Understanding enzyme-substrate interactions is key to deciphering reaction mechanisms.

    Purpose of the Study:

    • To compile and analyze documented cases of covalent enzyme-substrate intermediates.
    • To provide a comprehensive overview of evidence supporting these transient species.

    Main Methods:

    • Systematic literature search for studies reporting covalent enzyme-substrate intermediates.
    • Critical evaluation of evidence strength for each reported case.

    Main Results:

    • Identified 60 cases with strong evidence for covalent enzyme-substrate intermediates.
    • These intermediates are implicated in various enzymatic reactions.

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    Conclusions:

    • Covalent enzyme-substrate intermediates are a significant feature in enzyme mechanisms.
    • Further research can elucidate the precise roles and formation of these intermediates.