| Gene Symbol | HRH3 |
| Full Name | Histamine Receptor H3 |
| Chromosome | 20q13.33 |
| Function | HRH3 encodes the H3 histamine receptor. |
| Primary Expression | the brain and play roles in cognitive function, attention, and motor control |
| Pathways | Dna Methylation, Epigenetic |
| UniProt ID | [Q9Y5N1](https://www.uniprot.org/uniprotkb/Q9Y5N1/entry) |
| NCBI Gene ID | 11255 |
| Ensembl ID | ENSG00000101180 |
| OMIM | 607340 |
| GeneCards | HRH3 |
| Human Protein Atlas | HRH3 |
| Associated Diseases | Narcolepsy, cognition, addiction |
| Interactions | HCRTR2, ADRA1B, DRD1, GRIA1, ADRA1A, HRH1 |
| KG Connections | 13 knowledge graph edges |
| Databases | GeneCardsHPASTRING |