| Gene Symbol | GFRA3 |
| Chromosome | 5q31.1 |
| Protein Type | Receptor |
| Function | is a GPI-anchored cell surface receptor that serves as the primary receptor for artemin (ARTN), a member of the glial cell line-derived neurotrophic factor (GDNF) family. |
| Primary Expression | peripheral nervous system tissues, with lower expression in some brain regions |
| Molecular Weight | ~45-50 kDa (pre-pro form) |
| Amino Acids | 465 aa |
| Pathways | PI3K, MAPK |
| UniProt ID | Q9Y5R5 |
| NCBI Gene ID | 64054 |
| Ensembl ID | ENSG00000146070 |
| OMIM | 605331 |
| GeneCards | GFRA3 |
| Human Protein Atlas | GFRA3 |
| Protein Length | 465 amino acids |
| Associated Diseases | neurodegeneration |
| Databases | GeneCardsHPASTRING |