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Arginyltransferase: A Personal and Historical Perspective.

Methods in molecular biology (Clifton, N.J.)·2015

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A Facile Protocol to Generate Site-Specifically Acetylated Proteins in Escherichia Coli

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Arginyltransferase: A Personal and Historical Perspective.

Richard L Soffer¹

¹Weill Medical College, Cornell University, New York, NY, USA.

Methods in Molecular Biology (Clifton, N.J.)

|April 3, 2023

Summary

This summary is machine-generated.

Biochemical studies in the late 1960s and early 1970s characterized arginylation and identified the arginylation enzyme, Arginyltransferase (ATE1), and its substrate specificity.

Keywords:

Arginyltransferase Early studies of arginylation Specificity of arginylation

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Area of Science:

Biochemistry
Molecular Biology
Enzymology

Background:

Arginylation, a post-translational modification, remained poorly understood in the mid-20th century.
Early research focused on understanding the fundamental biochemical processes involved in protein modification.

Purpose of the Study:

To recount the historical development of arginylation research.
To detail the initial characterization of the arginylation enzyme and its specificities.

Main Methods:

Biochemical assays were employed to study enzyme activity.
Protein analysis techniques were used to determine substrate interactions.

Main Results:

The arginylation enzyme, Arginyltransferase (ATE1), was identified.
The substrate specificity of ATE1 was elucidated through biochemical studies.

Conclusions:

The foundational work in the late 1960s and early 1970s established the basis for understanding arginylation.
This era of research was crucial for identifying the key enzyme and its function in protein modification.