Redox-based protein persulfidation in guard cell ABA signaling
- 17 March 2020
- journal article
- review article
- Published by Taylor & Francis Ltd in Plant Signaling & Behavior
- Vol. 15 (5), 1741987
- https://doi.org/10.1080/15592324.2020.1741987
Abstract
Hydrogen sulfide (H2S) is a versatile signaling molecule that regulates multiple physiological processes in plants, including growth and development, immunity, and stress response as well. Signaling triggered by H2S is proposed to occur via persulfidation, an oxidative post-translational modification (PTM) of cysteine residues (–SH) to persulfides (–SSH). Notwithstanding the growing body of information for the plant persulfidation proteome, the gap between the molecular mechanism of H2S and physiological functions of protein persulfidation remains large. In this mini-review, we discussed the specific regulatory mechanism of persulfidation on guard cell abscisic acid (ABA) signaling and the possible link of persulfidation, sulfenylation, and S-nitrosylation within the framework of redox-based regulation.Keywords
This publication has 40 references indexed in Scilit:
- Hydrogen sulfide delays GA-triggered programmed cell death in wheat aleurone layers by the modulation of glutathione homeostasis and heme oxygenase-1 expressionJournal of Plant Physiology, 2014
- Plant cytoplasmic GAPDH: redox post-translational modifications and moonlighting propertiesFrontiers in Plant Science, 2013
- Molecular Cloning, Characterization, and Expression Analysis of a Novel Gene Encoding l-Cysteine Desulfhydrase from Brassica napusMolecular Biotechnology, 2012
- Hydrogen sulphide, a novel gasotransmitter involved in guard cell signallingNew Phytologist, 2010
- An O-Acetylserine(thiol)lyase Homolog with l-Cysteine Desulfhydrase Activity Regulates Cysteine Homeostasis in ArabidopsisPlant Physiology, 2009
- Regulators of PP2C Phosphatase Activity Function as Abscisic Acid SensorsScience, 2009
- Hydrogen sulfide counteracts chlorophyll loss in sweetpotato seedling leaves and alleviates oxidative damage against osmotic stressPlant Growth Regulation, 2009
- A cysteine residue near the propionate side chain of heme is the radical site in ascorbate peroxidaseThe FEBS Journal, 2007
- Proteomic Identification of S-Nitrosylated Proteins in ArabidopsisPlant Physiology, 2005
- A Thiol Peroxidase Is an H2O2 Receptor and Redox-Transducer in Gene ActivationCell, 2002