PXD034195

PXD034195 is an original dataset announced via ProteomeXchange.

Title	Proteome analysis of Desulfuromonas acetexigens
Description	Desulfuromonas acetexigens is capable of extracellular electron transfer (EET) and can generate high peak current densities >9 A/m2 in a very short period (~20 h after inoculation) under potential induced growth (–0.1 V vs. Ag/AgCl) and acetate as the electron donor. Despite its high electrochemical activity in microbial electrochemical systems, the proteome and EET mechanisms of D. acetexigens are still unknown. Here, the proteome of D. acetexigens was characterized and a stimulus-induced comparative analysis was performed to elucidate its putative EET mechanism. Proteome analysis indicates that D. acetexigens is a versatile bacterium with a high diversity of accessory genes that allow it to adapt to diverse environments.
HostingRepository	PRIDE
AnnounceDate	2025-06-09
AnnouncementXML	Submission_2025-06-08_16:12:27.577.xml
DigitalObjectIdentifier	https://dx.doi.org/10.6019/PXD034195
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Supported dataset by repository
PrimarySubmitter	Olga Douvropoulou
SpeciesList	scientific name: Desulfuromonas acetexigens; NCBI TaxID: 38815;
ModificationList	acetylated residue; monohydroxylated residue; deamidated residue; iodoacetamide derivatized residue
Instrument	Orbitrap Fusion Lumos

Revision	Datetime	Status	ChangeLog Entry
0	2022-05-29 14:12:15	ID requested
⏵ 1	2025-06-08 16:12:28	announced

10.1093/ismejo/wraf097;

10.6019/PXD034195;

Shaw DR, Katuri KP, Sapireddy V, Douvropoulou O, Gralnick JA, Saikaly PE, Independently evolved extracellular electron transfer pathways in ecologically diverse Desulfobacterota. ISME J, 19(1):(2025) [pubmed]

submitter keyword: Desulfuromonas acetexigens strain 2873,extracellular electron transfer (EET)

Paskal Saikaly
contact affiliation	Professor, Environmental Science and Engineering Chair, Environmental Science and Engineering Program Biological and Environmental Science and Engineering Division KAUST Saudi Arabia
contact email	pascal.saikaly@kaust.edu.sa
lab head
Olga Douvropoulou
contact affiliation	KAUST
contact email	olga.douvropoulou@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/2025/06/PXD034195

PRIDE project URI

• PRIDE
  1. PXD034195
     1. Label: PRIDE project
     2. Name: Proteome analysis of Desulfuromonas acetexigens