Reactome - a knowledgebase of human biological pathways

Reactome is a manually curated knowledgebase, created and peer-reviewed by
experts in their field. Its robust data model describes life processes ranging from
metabolism to signal transduction and the cell cycle. As of release 28, Reactome
contains 3700 human proteins in 3200 reactions. Data is cross-referenced to
publicly available web-based informatics resources. Reactome features the
SkyPainter tool for analysis of high-throughput datasets, and the Mart query and
data retrieval tool.
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