PXD071470 is an
original dataset announced via ProteomeXchange.
Dataset Summary
| Title | Complete post-transcriptional modification profiles in individual Staphylococcus aureus tRNA species |
| Description | Transfer RNAs play a critical role in protein synthesis by matching mRNA codons to their corresponding amino acids. Their post-transcriptional modifications, which modulate structure, stability, and codon decoding properties, are now recognized as key regulators of translation and cellular adaptation across diverse organisms, including bacterial pathogens. Here, we provide a comprehensive analysis of tRNA modifications in Staphylococcus aureus using extensive oligonucleotide mass spectrometry, generating a high-confidence modification map for each individual tRNA species, including the non-proteogenic tRNAGly. |
| HostingRepository | PRIDE |
| AnnounceDate | 2026-09-09 |
| AnnouncementXML | Submission_2026-09-09_04:23:22.253.xml |
| DigitalObjectIdentifier | |
| ReviewLevel | Peer-reviewed dataset |
| DatasetOrigin | Original dataset |
| RepositorySupport | Unsupported dataset by repository |
| PrimarySubmitter | Jose Refugio Jaramillo Ponce |
| SpeciesList | scientific name: Staphylococcus aureus; NCBI TaxID: NEWT:1280; |
| ModificationList | No PTMs are included in the dataset |
| Instrument | Synapt G2-S HDMS |
Dataset History
| Revision | Datetime | Status | ChangeLog Entry |
|---|
| 0 | 2025-12-02 07:32:38 | ID requested | |
| ⏵ 1 | 2026-09-09 04:23:23 | announced | |
Publication List
| 10.1093/nar/gkag757; |
| Jaramillo-Ponce JR, Wolff P, Marchand V, Motorin Y, Kohl M, Chane-Woon-Ming B, Kanazawa H, Ruiz-Paterson A, Paulus C, Chicher J, Lenon M, Kr, ä, mer M, Gribling-Burrer AS, Stathopoulos C, Smyth R, Helm M, Romby P, Marzi S, Comprehensive post-transcriptional modification profiles in individual Staphylococcus aureus tRNA species. Nucleic Acids Res, 54(14):(2026) [pubmed] |
Keyword List
| submitter keyword: LC-MSMS,tRNA modifications, Staphylococcus aureus |
Contact List
| Stefano Marzi |
|---|
| contact affiliation | UPR 9002 CNRS-ARN Université De Strasbourg IBMC |
| contact email | s.marzi@ibmc-cnrs.unistra.fr |
| lab head | |
| Jose Refugio Jaramillo Ponce |
|---|
| contact affiliation | Université de Strasbourg, CNRS, Architecture et Réactivité de l’ARN, 67000 Strasbourg, France |
| contact email | j.jaramillo@ibmc-cnrs.unistra.fr |
| dataset submitter | |
Full Dataset Link List
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/2026/09/PXD071470 |
| PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD071470
- Label: PRIDE project
- Name: Complete post-transcriptional modification profiles in individual Staphylococcus aureus tRNA species
