| Gene Symbol | NRXN2 |
| Full Name | Neurexin 2 |
| Chromosome | 11q13.2 |
| Function | encodes a presynaptic cell adhesion molecule essential for synaptic transmission. |
| Molecular Weight | 180 kDa |
| UniProt ID | Q9UHG0 |
| NCBI Gene ID | 9379 |
| Ensembl ID | Ensembl |
| GeneCards | NRXN2 |
| Human Protein Atlas | NRXN2 |
| Disease | Mechanism |
| Autism Spectrum Disorder | Mutations affect synaptic connectivity |
| Schizophrenia | Altered expression in brains |
| Alzheimer's Disease | Role in synaptic dysfunction |
| Approach | Status |
| Associated Diseases | ALS, Alzheimer |
| Interactions | NPTX2, NLGN1, CTSB, CTSD, NRXN3, NRXN1 |
| KG Connections | 44 knowledge graph edges |
| Databases | GeneCardsHPASTRING |