part_of
part of
part of
positively regulates
process
signaling receptor binding
signal transduction
signaling receptor activator activity
signaling receptor activity
receptor ligand activity
https://github.com/geneontology/go-ontology/issues/14220
receptor agonist activity
vitamin D receptor activator activity
signaling molecule
molecular_function
signaling receptor ligand activity
The activity of a gene product that interacts with a receptor to effect a change in the activity of the receptor. Ligands may be produced by the same, or different, cell that expresses the receptor. Ligands may diffuse extracellularly from their point of origin to the receiving cell, or remain attached to an adjacent cell surface (e.g. Notch ligands).
mah
GO:0071884
2010-09-13T04:51:59Z
GO:0048018