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Nitric Oxide Signaling and Its Association with Ubiquitin-Mediated Proteasomal Degradation in Plants
| Content Provider | MDPI |
|---|---|
| Author | Pande, Anjali Mun, Bong-Gyu Khan, Murtaza Rahim, Waqas Lee, Da-Sol Lee, Geun-Mo Azawi, Tiba Nazar Ibrahim Al Hussain, Adil Yun, Byung-Wook |
| Copyright Year | 2022 |
| Description | Nitric oxide (NO) is a versatile signaling molecule with diverse roles in plant biology. The NO-mediated signaling mechanism includes post-translational modifications (PTMs) of target proteins. There exists a close link between NO-mediated PTMs and the proteasomal degradation of proteins via ubiquitylation. In some cases, ubiquitin-mediated proteasomal degradation of target proteins is followed by an NO-mediated post-translational modification on them, while in other cases NO-mediated PTMs can regulate the ubiquitylation of the components of ubiquitin-mediated proteasomal machinery for promoting their activity. Another pathway that links NO signaling with the ubiquitin-mediated degradation of proteins is the N-degron pathway. Overall, these mechanisms reflect an important mechanism of NO signal perception and transduction that reflect a close association of NO signaling with proteasomal degradation via ubiquitylation. Therefore, this review provides insight into those pathways that link NO-PTMs with ubiquitylation. |
| Starting Page | 1657 |
| e-ISSN | 14220067 |
| DOI | 10.3390/ijms23031657 |
| Journal | International Journal of Molecular Sciences |
| Issue Number | 3 |
| Volume Number | 23 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2022-01-31 |
| Access Restriction | Open |
| Subject Keyword | International Journal of Molecular Sciences Nitric Oxide Ubiquitylation S-nitrosylation Proteasome Proteolysis |
| Content Type | Text |
| Resource Type | Article |