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Protein interaction data curation: the International Molecular Exchange (IMEx) consortium
Sandra Orchard1, Samuel Kerrien, Sara Abbani
1European Molecular Biology Laboratory-European Bioinformatics Institute, Wellcome Trust Genome Campus, Hinxton, UK. orchard@ebi.ac.uk
Nature Methods
|March 29, 2012
Summary
The International Molecular Exchange (IMEx) consortium provides a unified search for nonredundant protein interactions. This collaboration enhances data accessibility and quality control for researchers.
Area of Science:
- Molecular Biology
- Bioinformatics
- Biochemistry
Background:
- Protein-protein interactions are fundamental to cellular processes.
- Disparate data sources hinder comprehensive analysis.
- A unified resource is needed for efficient interaction data retrieval.
Purpose of the Study:
- To establish the International Molecular Exchange (IMEx) consortium.
- To create a single, nonredundant database of protein interactions.
- To improve accessibility and quality of interaction data.
Main Methods:
- International collaboration between major public interaction data providers.
- Development of common curation rules.
- Implementation of a central registry for article selection.
Main Results:
- A unified search interface for protein interaction data.
- A nonredundant dataset curated through shared efforts.
- Established data-distribution practices and quality control.
Conclusions:
- The IMEx consortium offers significant advantages to users.
- Standardized curation and data sharing improve research efficiency.
- The initiative facilitates a comprehensive understanding of protein interactions.
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