Caulobacter crescentus Cell Division Inhibition Data from DNA Damage Study

Research by Joshua W. Modell at MIT identifies a second, SOS-independent cell division inhibitor, DidA, in Caulobacter crescentus. The study describes how DidA and SidA jointly delay division after DNA damage, with lethal consequences if both are absent. Data likely includes experimental results on protein interactions and genetic mutations affecting the FtsW/I/N complex.

Use Cases

• Modeling SOS-independent cell division checkpoints based on the described DidA and SidA inhibitors
• Analyzing protein-protein interaction networks involving FtsN, FtsW, and FtsI as described in the mechanism
• Studying genetic suppression of division inhibitors using mutations mentioned in FtsW and FtsI genes
• Investigating transcriptional regulation of DNA damage response via the DriD transcription factor described

Strengths

• Data originates from a peer-reviewed scientific study published on paperswithcode
• Research identifies a novel cell division inhibitor (DidA) and its transcription factor (DriD)
• Mechanistic details are provided, such as DidA binding to the essential division protein FtsN

Limitations

• Row count is unknown, which may limit suitability assessment
• Column-level documentation is absent; field semantics must be inferred after download
• Last update date is unknown; freshness unverified

Provenance

Source

Massachusetts Institute of Technology

Collection Method

Likely experimental data from microbiology and genetics research.