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PXD069003

PXD069003 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleExpanding the human metaproteome: enhancing small open reading frame (smORF) prediction and ultra-deep detection of smORF-encoded proteins in the gut microbiome
DescriptionThis is metaproteomic data for 41 healthy stool samples from metagenomes that include predicted smORF-encoded proteins (SEPs). This data data include raw files and Proteome Discoverer Search Results for these samples run on the Orbitrap Astral (DIA 60-min gradient) and the Q Exactive Plus (DDA 180-min Gradient).
HostingRepositoryMassIVE
AnnounceDate2026-04-07
AnnouncementXMLSubmission_2026-04-07_07:16:22.537.xml
DigitalObjectIdentifier
ReviewLevelNon peer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmitterMegan Davin
SpeciesList scientific name: Microbiome;
ModificationListS-carboxamidomethyl-L-cysteine; L-methionine sulfoxide
InstrumentOrbitrap Astral; Q Exactive Plus
Dataset History
RevisionDatetimeStatusChangeLog Entry
02025-09-30 07:17:08ID requested
12026-04-07 07:16:23announced
Publication List
no publication
Keyword List
submitter keyword: Metaproteome, gut microbiome, smORF, small protein, SEP, smORF-encoded proteins, DatasetType:Proteomics
Contact List
Robert L. Hettich
contact affiliationOak Ridge National Laboratory
contact emailhettichrl@ornl.gov
lab head
Paul Wilmes
contact affiliationLuxembourg Centre for Systems Biomedicine
contact emailpaul.wilmes@uni.lu
lab head
Megan Davin
contact affiliationUTK/ORNL
contact emailmellio35@vols.utk.edu
dataset submitter
Full Dataset Link List
MassIVE dataset URI
Dataset FTP location
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