PlantPIs

PlantPIs aggregates and annotates plant protease inhibitor information from MEROPS and other public protein and gene databases to support comparative analyses and functional interpretation of plant protease inhibitors.

Key Features:

• Data Source Integration: Aggregates information primarily from the MEROPS database and compares it with other public protein and gene databases using automated techniques and expert evaluations.
• Flexible Querying Framework: Provides a relational database-backed querying framework that enables flexible retrieval and comparison of plant protease inhibitor records.
• Comprehensive Data Coverage: Contains detailed records for 351 plant protease inhibitors and several isoinhibitors, with links to sequence databases and literature-based summaries of functional properties and mutants.

Scientific Applications:

• Plant biology: Supports research on plant defense mechanisms by providing curated protease inhibitor data.
• Biochemistry and molecular genetics: Facilitates biochemical and molecular genetics studies by linking inhibitor sequences with functional annotations.
• Agriculture and crop improvement: Informs studies of pest resistance and crop improvement by cataloging inhibitors relevant to plant protection.
• Genetic engineering and functional genomics: Enables genetic engineering and functional genomics research through links to sequence databases and annotated mutant information.

Methodology:

Data were integrated from MEROPS and other public protein and gene databases, processed by automated filtering, annotation, and comparative methods, subjected to domain expert evaluation, and stored in a relational database.