| Gene Symbol | GNB3 |
| Full Name | G Protein Subunit Beta 3 |
| Aliases | Gβ3, GNB3 |
| Chromosome | 12p13.31 |
| Protein Family | G protein beta subunits |
| Function | is a central component of GPCR signal transduction |
| Molecular Weight | 55 kDa |
| Amino Acids | 340 aa |
| Exons | 11 |
| Gene Type | Protein coding |
| UniProt ID | P16520 |
| NCBI Gene ID | 2784 |
| Ensembl ID | ENSG00000111664 |
| OMIM | 139310 |
| GeneCards | GNB3 |
| Human Protein Atlas | GNB3 |
| Associated Diseases | neurodegeneration |
| Databases | GeneCardsHPASTRING |