Post Translational Modifications | O-glycosylated. |
Function | Member of the granin protein family that regulates the biogenesis of secretory granules. Acts as a sorting receptor for intragranular proteins including chromogranin A/CHGA. May also play a role in angiogenesis. Promotes endothelial proliferation, migration and tube formation through MEK/ERK signaling pathway. |
Protein Name | Secretogranin-3Secretogranin IiiSgiii |
Database Links | Reactome: R-HSA-114608Reactome: R-HSA-381426Reactome: R-HSA-8957275 |
Cellular Localisation | Cytoplasmic VesicleSecretory VesicleSecretory Vesicle MembranePeripheral Membrane ProteinSecretedAssociated With The Secretory Granule Membrane Through Direct Binding To Cholesterol-Enriched Lipid Rafts |
Alternative Protein Names | Secretogranin-3 proteinSecretogranin Iii proteinSgiii proteinSCG3 proteinUNQ2502 proteinPRO5990 protein |
Information sourced from Uniprot.org