PXD022584

PXD022584 is an original dataset announced via ProteomeXchange.

Title	The Arabidopsis NOT4A E3 ligase promotes PGR3 expression and regulates chloroplast function
Description	Chloroplast function requires the coordinated action of nuclear- and chloroplast-derived proteins, including several hundred nuclear-encoded pentatricopeptide repeat (PPR) proteins that regulate plastid mRNA metabolism. Despite their large number and importance, regulatory mechanisms controlling PPR expression are poorly understood. Here we show that the Arabidopsis NOT4A ubiquitin-ligase positively regulates PROTON GRADIENT 3 (PGR3), a PPR protein required for translating 30S ribosome subunits and several thylakoid-localised photosynthetic components within chloroplasts.
HostingRepository	PRIDE
AnnounceDate	2021-09-09
AnnouncementXML	Submission_2021-09-09_13:30:51.460.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Sacha Baginsky
SpeciesList	scientific name: Arabidopsis thaliana (Mouse-ear cress); NCBI TaxID: 3702;
ModificationList	iodoacetamide derivatized residue
Instrument	Synapt MS

Revision	Datetime	Status	ChangeLog Entry
0	2020-11-17 06:09:34	ID requested
⏵ 1	2021-09-09 13:30:53	announced

Bailey M, Ivanauskaite A, Grimmer J, Akintewe O, Payne AC, Osborne R, Labandera AM, Etherington RD, Rantala M, Baginsky S, Mulo P, Gibbs DJ, The Arabidopsis NOT4A E3 ligase promotes PGR3 expression and regulates chloroplast translation. Nat Commun, 12(1):251(2021) [pubmed]

submitter keyword: Arabidopsis, NOT4A E3 ligase, PGR3 expression

Sacha Baginsky
contact affiliation	PROF. DR. SACHA BAGINSKY Lehrstuhl für Biochemie der Pflanzen Gebäude ND 3/126 Universitätsstraße 150, 44801 Bochum
contact email	sacha.baginsky@rub.de
lab head
Sacha Baginsky
contact affiliation	Institut fuer Biochemie und Biotechnologie
contact email	pflanzen@biochemtech.uni-halle.de
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/2021/09/PXD022584

PRIDE project URI

• PRIDE
  1. PXD022584
     1. Label: PRIDE project
     2. Name: The Arabidopsis NOT4A E3 ligase promotes PGR3 expression and regulates chloroplast function