PXD033007

PXD033007 is an original dataset announced via ProteomeXchange.

Title	Proteomic comparison of Arabidopsis thylakoid membranes: wild-type with genotypes hope2 and pgr5
Description	The light reactions of photosynthesis couple electron and proton transfers across the thylakoid membrane, generating NADPH for carbon fixation and a proton motive force (dominated by ΔpH in chloroplasts) to drive ATP production by the ATP synthase complex. Regulation of NADPH and ATP levels to meet metabolic requirements alongside the dissipation of excess solar energy when it exceeds these requirements are critical to plant growth under fluctuating light environments. To investigate mechanisms involved in the regulation of the light reactions of photosynthesis, we describe proteomic comparisions between two mutant Arabidopsis strains and their respective wild-type background strains: (1) hope2 (ATP synthase γ1-subunit G143D mutant vs. wild-type background Col-0) and (2) pgr5 (impaired stability of the Proton Gradient Regulation 5 (PGR5) protein vs. wild-type background gl1).
HostingRepository	PRIDE
AnnounceDate	2023-11-14
AnnouncementXML	Submission_2023-11-14_08:55:01.297.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Philip Jackson
SpeciesList	scientific name: Arabidopsis thaliana (Mouse-ear cress); NCBI TaxID: 3702;
ModificationList	methylthiolated residue
Instrument	Q Exactive HF

Revision	Datetime	Status	ChangeLog Entry
0	2022-04-06 08:06:38	ID requested
1	2023-03-06 03:23:48	announced
⏵ 2	2023-11-14 08:55:01	announced	2023-11-14: Updated project metadata.

Dataset with its publication pending

submitter keyword: Arabidopsis thaliana, cyclic electron transfer, PGR5, ATP synthase, pgr5, hope2

Matt Johnson
contact affiliation	School of Biosciences, The University of Sheffield, UK.
contact email	matt.johnson@sheffield.ac.uk
lab head
Philip Jackson
contact affiliation	School of Biosciences, University of Sheffield
contact email	p.j.jackson@sheffield.ac.uk
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/2023/03/PXD033007

PRIDE project URI

• PRIDE
  1. PXD033007
     1. Label: PRIDE project
     2. Name: Proteomic comparison of Arabidopsis thylakoid membranes: wild-type with genotypes hope2 and pgr5