Opsin-3 (OPN3)
Homo sapiens — UniProt Q9H1Y3
Data last refreshed: (UniProt release unknown)
Key facts
Opsin-3 (OPN3) is a protein from Homo sapiens identified by UniProt accession Q9H1Y3, 402 residues long. MolForge cross-references it against 0 known binders and 106 disease associations.
- UniProt accession: Q9H1Y3; gene symbol OPN3.
- Organism: Homo sapiens.
- Length: 402 amino acids.
- Top disease associations (Open Targets): neurodegenerative disease, drug use measurement and self reported educational attainment.
- 3D structure: AlphaFold model available.
Target properties
| Protein name | Opsin-3 |
|---|---|
| UniProt accession | Q9H1Y3 |
| Gene | OPN3 |
| Organism | Homo sapiens |
| Length | 402 residues |
| Molecular weight | — |
| EC numbers | — |
| Target class | — |
| Subcellular location | — |
| Keywords | — |
Druggability
Target tractability assessment (Open Targets + pocket analysis). No approved drug
| Druggability tier | MEDIUM |
|---|---|
| Druggability score | — |
| Pocket score | — |
| Max clinical phase | — |
Disease associations (106)
Diseases linked to this target (Open Targets).
- neurodegenerative disease · score 0.26
- drug use measurement · score 0.20
- self reported educational attainment · score 0.13
- mathematical ability · score 0.13
- urate measurement · score 0.11
- bone density · score 0.11
- Myopia · score 0.08
- myopia · score 0.08
- cancer · score 0.08
- lung adenocarcinoma · score 0.08
3D Structure (1)
Experimental (PDB) and predicted (AlphaFold) structures for this protein.
| Structure | Source | Method | Mean pLDDT | Resolution (Å) |
|---|---|---|---|---|
| AF-Q9H1Y3-F1 | alphafold | PREDICTED | 79.78 | — |
Experimental structures are not indexed in MolForge yet — search RCSB PDB for Q9H1Y3.
Amino-acid sequence (402 residues)
Frequently asked questions
Answers are generated from the structured data on this page, not written by hand.
Which diseases are associated with OPN3?
The strongest Open Targets associations for OPN3 are neurodegenerative disease, drug use measurement, self reported educational attainment, mathematical ability and urate measurement.
How long is the OPN3 protein?
The Homo sapiens OPN3 protein (UniProt Q9H1Y3) is 402 amino acids long.
Browse: Targets: O · all protein targets A–Z · drugs A–Z.
Sources
- UniProtKB Q9H1Y3 — name, gene, function, sequence, keywords (CC BY 4.0)
- AlphaFold DB Q9H1Y3 — predicted 3D structure (CC BY 4.0)
- Open Targets Platform — disease associations and tractability (CC0)
How this page is built: methodology · editorial policy & corrections.
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