name: coreceptor activity
Description: Combining with an extracellular or intracellular messenger, and in cooperation with a nearby primary receptor, initiating a change in cell activity.
|GO:0060724||coreceptor activity involved in epidermal growth factor receptor signaling pathway|
|GO:0071936||coreceptor activity involved in Wnt receptor signaling pathway|
|GO:0038023||signaling receptor activity|