PXD034557

PXD034557 is an original dataset announced via ProteomeXchange.

Title	Comparative Proteomic Profiling of Variants SARS-CoV-2 Virus-Like-Particles (VLPs) Incubated Cells
Description	The COVID-19 pandemic is arguably the most important global threat to humankind that the world has seen in the 21st century. Since the initial outbreak of SARS-CoV-2 in 2019, the virus genome is continuously mutating that may affect virus characteristics such as infectivity, transmission, and pathogenicity. We recently found that two consecutive amino acid mutations R203K and G204R in the nucleocapsid (N) protein, are linked with higher viral load and severity in COVID-19 patients. Here, we performed comparative total proteomic analysis of HEK293T (stably expressing ACE2/TMPRSS2) cell lines infected with wildtype (WT) VLP, KR-mutant (KR) VLP with two mutations R203K/G204R in the nucleocapsid protein, and two additional controls D614G-KR (containing both R203K/G204R and spike D614G mutations) and D614G (only spike D614G mutation). Our data reveal enhanced expression of immune response proteins in KR VLP infected cells.
HostingRepository	PRIDE
AnnounceDate	2023-04-15
AnnouncementXML	Submission_2023-04-15_13:42:38.537.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	MuhammadShuaib
SpeciesList	scientific name: Homo sapiens (Human); NCBI TaxID: 9606;
ModificationList	No PTMs are included in the dataset
Instrument	timsTOF Pro 2

Revision	Datetime	Status	ChangeLog Entry
0	2022-06-16 01:48:05	ID requested
⏵ 1	2023-04-15 13:42:38	announced

Dataset with its publication pending

ProteomeXchange project tag: Sars-cov-2, Covid-19

submitter keyword: Nucleocapsid mutations,SARS-CoV-2, Virus-Like-Particle, HEK293T Cells, Data independent acqusition (DIA)

MuhammadShuaib
contact affiliation	King Abdullah University of Science and Technology (KAUST), Bioscience Division
contact email	muhammad.shuaib@kaust.edu.sa
lab head
MuhammadShuaib
contact affiliation	King Abdullah University of Science and Technology
contact email	muhammad.shuaib@kaust.edu.sa
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/2023/04/PXD034557

PRIDE project URI

• PRIDE
  1. PXD034557
     1. Label: PRIDE project
     2. Name: Comparative Proteomic Profiling of Variants SARS-CoV-2 Virus-Like-Particles (VLPs) Incubated Cells