PXD055948

PXD055948 is an original dataset announced via ProteomeXchange.

Title	Identification of proteins co-precipitating with mammalian purified MRAS Q71L
Description	During the purification of recombinantely expressed MRAS and MRAS mutants, there were additional proteins which appeared to co-precipitate and were detected by Coomassie staining. Since the apparent molecular weight was within the range for small GTPase proteins, we sought to determine the identity of these proteins.
HostingRepository	PRIDE
AnnounceDate	2025-01-14
AnnouncementXML	Submission_2025-01-14_06:18:35.785.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Matthew Smith
SpeciesList	scientific name: Homo sapiens (Human); NCBI TaxID: 9606;
ModificationList	No PTMs are included in the dataset
Instrument	TripleTOF 5600

Revision	Datetime	Status	ChangeLog Entry
0	2024-09-17 12:00:31	ID requested
⏵ 1	2025-01-14 06:18:36	announced

10.1038/S41467-025-55967-Y;

submitter keyword: MRAS, immunoprecipitation

Matthew Smith
contact affiliation	Institute for Research in Immunology and Cancer (IRIC), University of Montreal
contact email	matthew.james.smith@umontreal.ca
lab head
Matthew Smith
contact affiliation	Institute for Research in Immunology and Cancer (IRIC), University of Montreal
contact email	matthew.james.smith@umontreal.ca
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/2025/01/PXD055948

PRIDE project URI

• PRIDE
  1. PXD055948
     1. Label: PRIDE project
     2. Name: Identification of proteins co-precipitating with mammalian purified MRAS Q71L