PXD029772
PXD029772 is an original dataset announced via ProteomeXchange.
Dataset Summary
| Title | Iodoacetyl tandem mass tag (iodoTMT)-based redox proteomics of Arabidopsis thaliana |
| Description | Fluctuating light affects photosynthesis in chloroplasts, resulting changes of a series of redox reactions and accumulation of reactive oxygen species (ROS). Chloroplast redox regulation have been considered as “a fine regulation of protein function which is crucial for efficient photosynthesis”. However, the role of redox regulation in acclimation to fluctuating light for plants is still unclear. In this study, we performed global quantitative mapping of the Arabidopsis thaliana (wild-type and pgr5 mutant) cysteine thiol switching using the latest iodoTMT-based redox proteomics technology, systematically revealing a high-quality landscape of fluctuating light-responsive redox-modified proteins for the first time. Notably, photosynthesis-related pathway, especially PSI-related proteins, are operational thiol-switching hotspots. |
| HostingRepository | iProX |
| AnnounceDate | 2021-11-17 |
| AnnouncementXML | Submission_2021-11-16_23:41:07.602.xml |
| DigitalObjectIdentifier | |
| ReviewLevel | Peer-reviewed dataset |
| DatasetOrigin | Original dataset |
| RepositorySupport | Unsupported dataset by repository |
| PrimarySubmitter | Qi Chen |
| SpeciesList | scientific name: Arabidopsis thaliana; NCBI TaxID: 3702; |
| ModificationList | No PTMs are included in the dataset |
| Instrument | Q Exactive Plus |
Dataset History
| Revision | Datetime | Status | ChangeLog Entry |
|---|---|---|---|
| 0 | 2021-11-16 23:40:50 | ID requested | |
| ⏵ 1 | 2021-11-16 23:41:07 | announced |
Publication List
| Dataset with its publication pending |
Keyword List
| submitter keyword: Arabidopsis thaliana, redox proteomics , cysteine thiol, fluctuating light, photosynthesis |
Contact List
| Hongbin Wang | |
|---|---|
| contact affiliation | Institute of Medical Plant Physiology and Ecology .Guangzhou University of Chinese Medicine |
| contact email | wanghongbin@gzucm.edu.cn |
| lab head | |
| Qi Chen | |
| contact affiliation | Institute of Medical Plant Physiology and Ecology .Guangzhou University of Chinese Medicine |
| contact email | qichen@gzucm.edu.cn |
| dataset submitter | |
Full Dataset Link List
| iProX dataset URI |
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