PXD032079 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | Arabidopsis thaliana PATLN 2 interactome |
Description | Import of ferrous iron (Fe2+) via the plasma membrane ZIP transporter IRON-REGULATED TRANSPORTER1 (IRT1) bears the risk of oxidative damage and lipid peroxidation. The plasma membrane-associated SEC14-like lipid transfer protein PATL2 interacts with the large cytosolic loop and variable region of IRT1 (IRT1vr). PATL2 affects Fe reduction and reactive oxygen species-related responses in roots and alleviates lipid peroxidation upon Fe acquisition. PATL2 binds α-tocopherol, an antioxidant of the vitamin E group. |
HostingRepository | PRIDE |
AnnounceDate | 2023-04-25 |
AnnouncementXML | Submission_2023-04-25_08:46:40.977.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | GereonPoschmann |
SpeciesList | scientific name: Arabidopsis thaliana (Mouse-ear cress); NCBI TaxID: 3702; |
ModificationList | acetylated residue; monohydroxylated residue; iodoacetamide derivatized residue |
Instrument | Orbitrap Fusion Lumos |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2022-03-05 05:25:35 | ID requested | |
⏵ 1 | 2023-04-25 08:46:41 | announced | |
2 | 2023-11-14 08:45:08 | announced | 2023-11-14: Updated project metadata. |
Publication List
Hornbergs J, Montag K, Loschwitz J, Mohr I, Poschmann G, Schnake A, Gratz R, Brumbarova T, Eutebach M, Angrand K, Fink-Straube C, St, ü, hler K, Zeier J, Hartmann L, Strodel B, Ivanov R, Bauer P, SEC14-GOLD protein PATELLIN2 binds IRON-REGULATED TRANSPORTER1 linking root iron uptake to vitamin E. Plant Physiol, 192(1):504-526(2023) [pubmed] |
Keyword List
submitter keyword: Arabidopsis,PATLN2, roots, ferroptosis, iron |
Contact List
GereonPoschmann |
contact affiliation | Molecular Medicine Heinrich Heine University Düsseldorf 40225 Düsseldorf Germany |
contact email | gereon.poschmann@hhu.de |
lab head | |
GereonPoschmann |
contact affiliation | Molecular Proteomics Laboratory |
contact email | gereon.poschmann@hhu.de |
dataset submitter | |
Full Dataset Link List
Dataset FTP location
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PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD032079
- Label: PRIDE project
- Name: Arabidopsis thaliana PATLN 2 interactome