PXD058877 is an
original dataset announced via ProteomeXchange.
Dataset Summary
| Title | Identification of intramolecular disulfide bonds in GrxS12 |
| Description | To investigate whether the conserved Cys residues of Grxs form intramolecular or intermolecular disulfide bonds, the recombinant GrxS12 proteins were purified, and subsequently separated using non-reducing SDS-PAGE. The gel revealed the presence of a monomer band but not a dimer band, indicating the absence of intermolecular disulfide bonds. The protein from the monomer band was subjected to proteolytic digestion and subsequent analysis by spectrometry. The spectrometric data revealed that the GrxS12 formed an intramolecular disulfide linkage between the T31WJC34SYSSQVK41 and H88IGGC92SDTLQLHNKGELEAILAEANGK114 peptides. |
| HostingRepository | PRIDE |
| AnnounceDate | 2026-01-16 |
| AnnouncementXML | Submission_2026-01-15_17:57:50.240.xml |
| DigitalObjectIdentifier | |
| ReviewLevel | Peer-reviewed dataset |
| DatasetOrigin | Original dataset |
| RepositorySupport | Unsupported dataset by repository |
| PrimarySubmitter | Yanshuang Liu |
| SpeciesList | scientific name: Arabidopsis thaliana (Mouse-ear cress); NCBI TaxID: NEWT:3702; |
| ModificationList | dihydroxylated residue; monohydroxylated residue |
| Instrument | Orbitrap Exploris 480 |
Dataset History
| Revision | Datetime | Status | ChangeLog Entry |
|---|
| 0 | 2024-12-15 00:54:34 | ID requested | |
| ⏵ 1 | 2026-01-15 17:57:50 | announced | |
Publication List
Keyword List
| submitter keyword: GrxS12, identification, intramolecular disulfide bond |
Contact List
| Shaojun Dai |
|---|
| contact affiliation | Shanghai Normal University,Shanghai,China |
| contact email | daishaojun@shnu.edu.cn |
| lab head | |
| Yanshuang Liu |
|---|
| contact affiliation | Shanghai Normal University |
| contact email | 920662600@qq.com |
| dataset submitter | |
Full Dataset Link List
Dataset FTP location
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| PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD058877
- Label: PRIDE project
- Name: Identification of intramolecular disulfide bonds in GrxS12
