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Regulating the regulator: nitric oxide control of post-translational modifications

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Title Regulating the regulator: nitric oxide control of post-translational modifications
 
Creator Gupta, Kapuganti Jagadis
Kolbert, Zsuzsanna
Durner, Jorg
Lindermayr, Christian
Corpas, Francisco J.
Brouquisse, Renaud
Barroso, Juan B.
Saima, Umbreen
Palma, José M
Hancock, John T.
Petrivalsky, Marek
Wendehenne, David
Loake, Gary J.
 
Subject Nitric oxide (NO)
phosphorylation
S-nitrosation
SUMOylation
S-nitrosylation
persulfidation
reactive nitrogen species (RNS)
reactive oxygen species (ROS)
 
Description Accepted date: 7 April 2020
Nitric oxide (NO) is perfectly suited for duties as a redox signalling molecule. A key route for NO bioactivity occurs via protein S‐nitrosation, the addition of a NO moiety to a protein cysteine (Cys) thiol (‐SH) to form a S‐nitrosothiol (SNO). This process is thought to underpin a myriad of cellular processes in plants linked to development, environmental responses and immune function. Here we collate emerging evidence showing that NO bioactivity regulates a growing number of diverse post‐translational modifications (PTMs) including SUMOylation, phosphorylation, persulfidation and acetylation. We provide examples of how NO orchestrates these processes to mediate plant adaptation to a variety of cellular cues.
Research in the GJL laboratory has been supported by BBSRC grant BB/DO11809/1.
 
Date 2020-05-05T15:15:23Z
2020-05-05T15:15:23Z
2020
 
Type Article
 
Identifier New Phytologist, 227: 1319-1325
1469-8137
https://doi.org/10.1111/nph.16622
https://nph.onlinelibrary.wiley.com/doi/abs/10.1111/nph.16622
http://223.31.159.10:8080/jspui/handle/123456789/1057
 
Language en_US
 
Format application/pdf
 
Publisher John Wiley & Sons, Inc.