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Olfactory receptor 4S1 (OR4S1)

Homo sapiens — UniProt Q8NGB4

Gene: OR4S1Homo sapiensSwissProt reviewed

Data last refreshed: (UniProt release unknown)

Key facts

Olfactory receptor 4S1 (OR4S1) is a protein from Homo sapiens identified by UniProt accession Q8NGB4, 309 residues long. MolForge cross-references it against 0 known binders and 22 disease associations.

  • UniProt accession: Q8NGB4; gene symbol OR4S1.
  • Organism: Homo sapiens.
  • Length: 309 amino acids.
  • Top disease associations (Open Targets): low grade glioma, prostate adenocarcinoma and ovarian cancer.
  • 3D structure: AlphaFold model available.

Target properties

Protein nameOlfactory receptor 4S1
UniProt accessionQ8NGB4
GeneOR4S1
OrganismHomo sapiens
Length309 residues
Molecular weight—
EC numbers—
Target class—
Subcellular location—
Keywords—

Druggability

Target tractability assessment (Open Targets + pocket analysis). No approved drug

Druggability tierMEDIUM
Druggability score—
Pocket score—
Max clinical phase—

Disease associations (22)

Diseases linked to this target (Open Targets).

  • low grade glioma · score 0.18
  • prostate adenocarcinoma · score 0.18
  • ovarian cancer · score 0.18
  • breast adenocarcinoma · score 0.18
  • glomerular filtration rate · score 0.13
  • cardiac arrhythmia · score 0.05
  • chronic obstructive pulmonary disease · score 0.04
  • platelet component distribution width · score 0.04
  • erythrocyte count · score 0.04
  • IGF-1 measurement · score 0.03

3D Structure (1)

Experimental (PDB) and predicted (AlphaFold) structures for this protein.

StructureSourceMethodMean pLDDTResolution (Å)
AF-Q8NGB4-F1alphafoldPREDICTED88.84—

Experimental structures are not indexed in MolForge yet — search RCSB PDB for Q8NGB4.

Amino-acid sequence (309 residues)

MGAKNNVTEF VLFGLFESRE MQHTCFVVFF LFHVLTVLGN LLVIITINAR KTLKSPMYFF LSQLSFADIC YPSTTIPKMI ADTFVEHKII SFNGCMTQLF SAHFFGGTEI FLLTAMAYDR YVAICRPLHY TAIMDCRKCG LLAGASWLAG FLHSILQTLL TVQLPFCGPN EIDNFFCDVH PLLKLACADT YMVGLIVVAN SGMISLASFF ILIISYVIIL LNLRSQSSED RRKAVSTCGS HVITVLLVLM PPMFMYIRPS TTLAADKLII LFNIVMPPLL NPLIYTLRNN DVKNAMRKLF RVKRSLGEK

Frequently asked questions

Answers are generated from the structured data on this page, not written by hand.

Which diseases are associated with OR4S1?

The strongest Open Targets associations for OR4S1 are low grade glioma, prostate adenocarcinoma, ovarian cancer, breast adenocarcinoma and glomerular filtration rate.

How long is the OR4S1 protein?

The Homo sapiens OR4S1 protein (UniProt Q8NGB4) is 309 amino acids long.

Browse: Targets: O · all protein targets A–Z · drugs A–Z.

Sources

How this page is built: methodology · editorial policy & corrections.

For research and educational use only — not medical advice. This page is compiled automatically from public databases. It is not written or reviewed by a clinician. Do not start, stop or change any treatment based on it; consult a qualified healthcare professional. Spotted an error? See our corrections policy or email hello@molforge.ai.

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Quick facts

UniProtQ8NGB4
GeneOR4S1
OrganismHomo sapiens
Length309
Binders0
Diseases22
View on UniProt