PXD064725

PXD064725 is an original dataset announced via ProteomeXchange.

Title	OsSAMS1 phosphorylated by GNP3, LC-MS/MS
Description	Grain number per panicle critically determines rice yield.GNP3 encodes a MITOGEN-ACTIVATED PROTEIN KINASE KINASE KINASE 22 (OsMKKK22) that phosphorylates S-adenosyl-L-methionine synthetase 1 (SAMS1), triggering its degradation to suppress ethylene biosynthesis.To identify the residue(s) being phosphorylated by GNP3, we performed a liquid chromatography-tandem mass spectrometry (LC-MS/MS) analysis of recombinant SAMS1 incubated with GNP3.
HostingRepository	PRIDE
AnnounceDate	2025-06-18
AnnouncementXML	Submission_2025-06-17_18:37:38.670.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	zhiqi Ma
SpeciesList	scientific name: Oryza sativa (Rice); NCBI TaxID: 4530;
ModificationList	phosphorylated residue
Instrument	Q Exactive HF

Revision	Datetime	Status	ChangeLog Entry
0	2025-06-06 06:54:11	ID requested
⏵ 1	2025-06-17 18:37:39	announced

Dataset with its publication pending

submitter keyword: OsSAMS1,LC-MS/MS,phosphorylation

zhanying zhang
contact affiliation	china agricultural university
contact email	zhangzhanying@cau.edu.cn
lab head
zhiqi Ma
contact affiliation	zhejiang academy of agricultural sciences
contact email	18810153687@163.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/2025/06/PXD064725

PRIDE project URI

• PRIDE
  1. PXD064725
     1. Label: PRIDE project
     2. Name: OsSAMS1 phosphorylated by GNP3, LC-MS/MS