PXD063803-1

PXD063803 is an original dataset announced via ProteomeXchange.

Title	Phospho-mapping of MAST1 after in vitro phosphorylation by PAK4
Description	Purified MAST1, spanning residues 70-350, was phosphorylated by purified full length PAK4 in vitro. The resultant phosphosites on MAST1 were mapped using tandem mass spectrometry.
HostingRepository	PRIDE
AnnounceDate	2026-09-02
AnnouncementXML	Submission_2026-09-02_06:11:40.464.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Markus Hartl
SpeciesList	scientific name: Mus musculus (Mouse); NCBI TaxID: NEWT:10090;
ModificationList	phosphorylated residue
Instrument	Orbitrap Exploris 480

Revision	Datetime	Status	ChangeLog Entry
0	2025-05-09 07:40:59	ID requested
⏵ 1	2026-09-02 06:11:41	announced

Dataset with its publication pending

submitter keyword: PAK4,MAST1, phosphorylation, MSMS

Thomas A. Leonard
contact affiliation	Medical University of Vienna, Max Perutz Labs, Dr. Bohr-Gasse 9, 1030 Vienna
contact email	Thomas.leonard@meduniwien.ac.at
lab head
Markus Hartl
contact affiliation	Max Perutz Labs, Mass Spectrometry Facility, Vienna Biocenter Campus (VBC), Dr. Bohr-Gasse 9, Vienna, Austria
contact email	proteomics@maxperutzlabs.ac.at
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/2026/09/PXD063803

PRIDE project URI

• PRIDE
  1. PXD063803
     1. Label: PRIDE project
     2. Name: Phospho-mapping of MAST1 after in vitro phosphorylation by PAK4