| Gene Symbol | CALM4 |
| Full Name | Calmodulin 4 |
| Chromosome | 2p21 |
| Function | encodes a brain-specific calmodulin isoform that plays critical roles in calcium-dependent signaling within neurons. |
| Molecular Weight | 16.8 kDa |
| Amino Acids | 149 aa |
| UniProt ID | Q9NP98 |
| NCBI Gene ID | 81631 |
| Ensembl ID | ENSG00000170088 |
| OMIM | 614504 |
| GeneCards | CALM4 |
| Human Protein Atlas | CALM4 |
| N-terminal domain | Contains two EF-hand calcium-binding motifs |
| Central linker | Flexible hinge region connecting N- and C-terminal domains |
| C-terminal domain | Contains two additional EF-hand motifs |
| Associated Diseases | Alzheimer's disease, Parkinson's disease |
| Databases | GeneCardsHPASTRING |