Study of the EH1 Motif in Fox Family Proteins
Author Information
Author(s): Yaklichkin Sergey, Vekker Alexander, Stayrook Steven, Lewis Mitchell, Kessler Daniel S
Primary Institution: University of Pennsylvania
Hypothesis
The study aims to identify the prevalence of the EH1 Groucho interaction motif in the metazoan Fox family of transcriptional regulators.
Conclusion
The study found that more than 50% of Fox proteins contain EH1-like sequences, suggesting a significant interaction with Groucho corepressors.
Supporting Evidence
- More than 50% of Fox proteins contain EH1-like sequences.
- The EH1 motif is crucial for transcriptional regulation.
- Statistical analyses confirmed a high frequency of EH1-like motifs in Fox family proteins.
- The study identified EH1-like motifs in ten subclasses of the Fox family.
Takeaway
The researchers looked at many proteins in the Fox family and found that a lot of them have a special part that helps them work with other proteins to control genes.
Methodology
The study involved systematic analysis of protein sequences to identify the presence of EH1-like motifs and statistical validation using the Swiss protein database.
Limitations
The study does not address the functional implications of the EH1 motifs in all Fox subclasses.
Statistical Information
P-Value
p<2 × 10^-9
Statistical Significance
p<2 × 10^-9
Digital Object Identifier (DOI)
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