IntAct Molecular Interaction Database

IntAct provides a free, open source database system and analysis tools for molecular interaction data. All interactions are derived from literature curation or direct user submissions. The IntAct Team also produces the Complex Portal. You are currently visiting the new website of IntAct. The former version can be found here and will be supported until the end of 2023.

Featured Dataset

Multimodal cell maps as a foundation for structural and functional genomics. - Schaffer et al., (2025)
Archive

Latest News

IntAct Portal version: 1.0.4 - October 2023
Release 250 - April 2025
  • Publications : 23,612
  • Interactors : 144,785
  • Interactions : 858,360
  • Binary Interactions : 1,702,367

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