CAP1 Protein Interactions and Phosphorylation Data for Arabidopsis Stomatal Closure

Xiaoyi Li published this dataset on figshare in April 2026. The data supports a study on the role of cyclase-associated protein 1 (CAP1) in abscisic acid-induced stomatal closure under drought stress in Arabidopsis. It is a small dataset of 21.0 KB, stored in an XLSX file.

Use Cases

• Modeling protein-protein interaction networks based on the described CAP1-RCAR12 and ADF4-CAP1 complexes.
• Analyzing phosphorylation events in plant stress signaling based on the OST1-mediated phosphorylation of CAP1.
• Studying the relationship between actin filament (F-actin) dynamics and physiological responses like stomatal closure.
• Validating computational predictions of ABA signaling pathways with experimental interaction data.

Strengths

• Dataset is openly available under a CC-BY-4.0 license, permitting reuse with attribution.
• The underlying study provides a specific biological mechanism linking CAP1, actin reorganization, and stomatal closure.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is very small at 21.0 KB, indicating limited scope.

Provenance

Source

figshare

Collection Method

Likely contains experimental results from the associated plant biology study.

Freshness

Last updated 2026-04-28 17:27:47; freshness should be verified.