PXD031538-1

PXD031538 is an original dataset announced via ProteomeXchange.

Title	Identification of a previously uncharacterised polypeptide component of the Rhodopseudomonas palustris light-harvesting 2 complex.
Description	The purple bacterium Rhodopseudomonas palustris is a model organism for dissecting the energy and electron transfer processes that have evolved in phototrophic organisms. This bacterium is of particular interest because, in addition to driving its metabolism via solar energy capture, it is capable of nitrogen and carbon dioxide fixation, producing hydrogen and utilising a wide range of organic compounds. Understanding these processes underpins the potential exploitation of Rhodopseudomonas palustris for synthetic biology, biohydrogen production and bioremediation, for example. Like other purple bacteria, Rhodopseudomonas palustris has 2 light-harvesting (LH) systems: LH1 and LH2. The former has already been extensively characterised by X-ray crystallography and cryo-EM. The aim of this proteomics project is to provide complementary information to support the cryo-EM mapping of LH2 structure.
HostingRepository	PRIDE
AnnounceDate	2022-10-18
AnnouncementXML	Submission_2022-10-18_08:04:25.315.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	PhilipJackson
SpeciesList	scientific name: Rhodopseudomonas palustris CGA009; NCBI TaxID: 258594;
ModificationList	No PTMs are included in the dataset
Instrument	Q Exactive HF

Revision	Datetime	Status	ChangeLog Entry
0	2022-02-09 07:47:09	ID requested
⏵ 1	2022-10-18 08:04:25	announced
2	2023-11-14 08:59:05	announced	2023-11-14: Updated project metadata.

submitter keyword: Light-harvesting 2 complex,Rhodopseudomonas palustris, Gamma-subunit, Rpa_1495

C NeilHunter
contact affiliation	School of Biosciences, University of Sheffield, UK
contact email	c.n.hunter@sheffield.ac.uk
lab head
PhilipJackson
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/2022/10/PXD031538

PRIDE project URI

• PRIDE
  1. PXD031538
     1. Label: PRIDE project
     2. Name: Identification of a previously uncharacterised polypeptide component of the Rhodopseudomonas palustris light-harvesting 2 complex.