RsmI Regulation of S. aureus Virulence: Molecular and Transcriptomic Data

584 MB of data supports the finding that the 16S rRNA methyltransferase RsmI suppresses Staphylococcus aureus virulence by regulating the translation elongation factor EF-Tu. The dataset likely contains results from molecular genetics, transcriptomic analyses, protein-protein interaction assays, and multiple infection models. It reveals a novel regulatory link between ribosome-associated RNA methylation and bacterial pathogenicity control.

Use Cases

• Validating RsmI-EF-Tu protein interactions based on protein–protein interaction assay data
• Analyzing transcriptional changes in the tuf promoter region from transcriptomic data
• Correlating RsmI activity with virulence attenuation using multiple infection model results
• Investigating the role of 16S rRNA methylation in bacterial pathogenicity from integrated molecular genetics data

Strengths

• Data is associated with a peer-reviewed study identifying a novel virulence suppressor mechanism
• Dataset size is 584 MB, suggesting substantial underlying experimental data
• Available under a permissive CC-BY-4.0 license for reuse and redistribution

Limitations

• Column names and row counts are not specified, limiting precise understanding of data structure
• Two records show conflicting last update dates (2026-03-18 and 2026-04-11)
• Metadata is sparse, lacking details on specific file contents, organization, and experimental replicates

Provenance

Source

Jingrong Li

Collection Method

Integrated approach combining molecular genetics, transcriptomic and transcriptional analyses, protein–protein interaction assays, and multiple infection models

Freshness

Last updated on 2026-04-11