PXD036795

PXD036795 is an original dataset announced via ProteomeXchange.

Title	Characterization of a cyanobacterial exoproteome reveals a novel zinc acquisition system used by primitive bacteria
Description	Zinc can be limiting in many environments and bacteria have developed acclimation responses to counteract this deficiency. In most bacteria, the acclimation response to zinc limitation is controlled by Zur, a transcriptional regulator of the FUR family. Several proteins that take part in this response are present in the cytoplasm and the cell envelope. However, little is known about the involvement of proteins present in the extracellular space in the response to Zn limitation and whether the protein composition of this space might be also regulated by Zur. Therefore, in order to get an insight into these issues, a comparative analysis of the exoproteomes of the cyanobacterium Anabaena sp. PCC7120 (WT) and its Δzur derivative strain (referred as "MN" in the present dataset) was carried out using SWATH-MS analysis.
HostingRepository	PRIDE
AnnounceDate	2024-02-15
AnnouncementXML	Submission_2024-02-15_04:04:57.078.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Cristina Sarasa Buisán
SpeciesList	scientific name: Nostoc sp. (strain PCC 7120 / UTEX 2576); NCBI TaxID: 103690;
ModificationList	iodoacetamide derivatized residue
Instrument	TripleTOF 5600+

Revision	Datetime	Status	ChangeLog Entry
0	2022-09-17 02:54:26	ID requested
⏵ 1	2024-02-15 04:04:57	announced

10.1371/JOURNAL.PBIO.3002546;

submitter keyword: ZepA, Anabaena,Zur, exoproteome

Ignacio Luque
contact affiliation	Instituto de Bioquímica Vegetal y Fotosíntesis, CSIC, and Universidad de Sevilla, Seville, Spain.
contact email	ignacio.luque@ibvf.csic.es
lab head
Cristina Sarasa Buisán
contact affiliation	University of Zaragoza
contact email	crisara@unizar.es
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/2024/02/PXD036795

PRIDE project URI

• PRIDE
  1. PXD036795
     1. Label: PRIDE project
     2. Name: Characterization of a cyanobacterial exoproteome reveals a novel zinc acquisition system used by primitive bacteria