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Protein Arginylation

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Cover of 'Protein Arginylation'

Table of Contents

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    Book Overview
  2. Altmetric Badge
    Chapter 1 Protein Arginylation: Over 50 Years of Discovery.
  3. Altmetric Badge
    Chapter 2 Recollection of How We Came Across the Protein Modification with Amino Acids by Aminoacyl tRNA-Protein Transferase.
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    Chapter 3 Arginyltransferase: A Personal and Historical Perspective.
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    Chapter 4 Arginylation in a Partially Purified Fraction of 150k × g Supernatants of Axoplasm and Injured Vertebrate Nerves.
  6. Altmetric Badge
    Chapter 5 Preparation of ATE1 Enzyme from Native Mammalian Tissues.
  7. Altmetric Badge
    Chapter 6 Protein Arginylation
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    Chapter 7 Assaying the Posttranslational Arginylation of Proteins in Cultured Cells.
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    Chapter 8 Assaying ATE1 Activity in Yeast by β-Gal Degradation.
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    Chapter 9 Bacterial Expression and Purification of Recombinant Arginyltransferase (ATE1) and Arg-tRNA Synthetase (RRS) for Arginylation Assays.
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    Chapter 10 Assaying ATE1 Activity In Vitro.
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    Chapter 11 High-Throughput Arginylation Assay in Microplate Format.
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    Chapter 12 Assay of Arginyltransferase Activity by a Fluorescent HPLC Method.
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    Chapter 13 Identification of Arginylated Proteins by Mass Spectrometry.
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    Chapter 14 Analysis of Arginylated Peptides by Subtractive Edman Degradation.
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    Chapter 15 Transferase-Mediated Labeling of Protein N-Termini with Click Chemistry Handles.
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    Chapter 16 Applying Arginylation for Bottom-Up Proteomics.
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    Chapter 17 Development of New Tools for the Studies of Protein Arginylation.
Attention for Chapter 8: Assaying ATE1 Activity in Yeast by β-Gal Degradation.
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Chapter title
Assaying ATE1 Activity in Yeast by β-Gal Degradation.
Chapter number 8
Book title
Protein Arginylation
Published in
Methods in molecular biology, January 2015
DOI 10.1007/978-1-4939-2935-1_8
Pubmed ID
Book ISBNs
978-1-4939-2934-4, 978-1-4939-2935-1
Authors

Kashina, Anna S, Anna S. Kashina

Editors

Anna S. Kashina

Abstract

In 1980s it was found that addition of N-terminal Arg to proteins induces their ubiquitination and degradation by the N-end rule pathway. While this mechanism applies only to the proteins which also have other features of the N-degron (including a closely adjacent Lys that is accessible for ubiquitination), several test substrates have been found to follow this mechanism very efficiently after ATE1-dependent arginylation. Such property enabled researchers to test ATE1 activity in cells indirectly by assaying for the degradation of such arginylation-dependent substrates. The most commonly used substrate for this assay is E. coli beta galactosidase (beta-Gal) because its activity can be easily measured using standardized colorimetric assays. Here we describe this method, which has served as a quick and easy way to characterize ATE1 activity during identification of arginyltransferases in different species.

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Mendeley readers

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The data shown below were compiled from readership statistics for 2 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 2 100%

Demographic breakdown

Readers by professional status Count As %
Professor 1 50%
Lecturer 1 50%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 1 50%
Agricultural and Biological Sciences 1 50%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 20 August 2015.
All research outputs
#20,288,585
of 22,824,164 outputs
Outputs from Methods in molecular biology
#9,915
of 13,124 outputs
Outputs of similar age
#295,840
of 353,117 outputs
Outputs of similar age from Methods in molecular biology
#636
of 997 outputs
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