Contributing to Reactome

The goal of Reactome is to represent the molecular details of all human pathways. As of Reactome version 51 (Dec 2014), our coverage of human proteins is 7757 – roughly half of all proteins with an identifiable function. Coverage improves continuously; see the Editorial Calendar for details of planned content for the next quarterly release. All our content is sourced from and reviewed by expert biologists who generously volunteer their time and effort. We welcome contributions of any size from the biological community. Significant additions can be assigned Digital Object Identifiers and therefore qualify as online publications. If you are interested please contact for an informal discussion.