PXD058038

PXD058038 is an original dataset announced via ProteomeXchange.

Title	Analysis of protein profile changes in heat stressed Arabidopsis depending on the ATG8 isoform using LC-MS/MS
Description	Arabidopsis possesses nine ATG8 isoforms, and the dominant isoform influences the overall substrate specificity and characteristics of autophagosomes. Plants frequently experience heat stress and subsequently recover to their original temperature. During these processes, autophagosomes undergo continuous changes, and the targeted proteins are dynamically altered. Our study reveals that the disappearance of ATG8a during recovery from heat stress, accompanied by the predominance of other ATG8 isoforms, plays a critical role. To investigate how these changes impact the protein profile, we conducted LC-MS/MS analysis.
HostingRepository	PRIDE
AnnounceDate	2025-05-30
AnnouncementXML	Submission_2025-05-30_02:02:26.094.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Seu Ha Kim
SpeciesList	scientific name: Arabidopsis thaliana (Mouse-ear cress); NCBI TaxID: 3702;
ModificationList	No PTMs are included in the dataset
Instrument	timsTOF

Revision	Datetime	Status	ChangeLog Entry
0	2024-11-19 04:38:08	ID requested
⏵ 1	2025-05-30 02:02:26	announced

Dataset with its publication pending

submitter keyword: Autophagy,Arabidopsis, Heat stress, N-degron pathway, LC-MS/MS

Ohkmae Kim Park
contact affiliation	Department of Life Sciences, Korea University, Seoul 02841, Korea
contact email	omkim@korea.ac.kr
lab head
Seu Ha Kim
contact affiliation	Department of Life Sciences, Korea University, Seoul 02841, Korea
contact email	msmayclub@naver.com
dataset submitter

Dataset FTP location NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://ftp.pride.ebi.ac.uk/pride/data/archive/2025/05/PXD058038

PRIDE project URI

• PRIDE
  1. PXD058038
     1. Label: PRIDE project
     2. Name: Analysis of protein profile changes in heat stressed Arabidopsis depending on the ATG8 isoform using LC-MS/MS