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Updated: Feb 3, 2026

Identification of Post-translational Modifications of Plant Protein Complexes
Published on: February 22, 2014
[Application and development of spectral network cluster method in post-translational modifications of identification
Mingmin He1, Kunxian Shu1, Mingze Bai1
1Chongqing University of Posts and Telecommunications, Institute of Biological Information, Chongqing 400065, China.
Abstract:
Mass spectrometry and database searching are necessary to identify proteins and peptides. With the rapid development of mass spectrometry technology, mass spectrometry data in proteomics are acquired very quickly, providing a powerful method to identify large-scale proteins and peptides, making mass spectrometry data-based proteomics research more and more into the mainstream. The traditional database searching method has many limitations to identify post-translational modifications of peptides. This paper systematically reviews the development, theoretical concept and applications of spectral network method, and the advantages of spectral network library to identify peptides.
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