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Global identification and systematic analysis of lysine malonylation in maize (Zea mays L.

ABSTRACT: Lysine malonylation is a kind of post-translational modifications (PTMs) discovered in recent years, which plays an important regulatory role in plants. Maize (Zea mays L.) is a major global cereal crop. We therefore performed a global malonylome analysis of maize. In total, 1722 uniquely malonylated lysine residues were obtained in 810 proteins. The modified proteins were involved in various biological processes such as photosynthesis, ribosome and oxidative phosphorylation. Notably, a large proportion of the modified proteins (45%) were located in chloroplast, suggesting an indispensable regulatory role of malonylation in photosynthesis and carbon fixation.

INSTRUMENT(S): Q Exactive Plus

ORGANISM(S): Zea Mays (maize)

SUBMITTER: Meng Large

LAB HEAD: Guangyuan wang

PROVIDER: PXD027417 | Pride | 2021-08-19

REPOSITORIES: Pride

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