OR51E2

Olfactory receptor 51E2 · Q9H255 · OR51E2 on Sugi Atlas →

70,331 patent compounds predicted against OR51E2, 57,582 high-confidence (nearest known ligand ≥ 0.5)

Top predicted compounds (top 20 by supporting neighbours, then confidence)

Compound	Confidence	Supporting neighbours
Oxalic Acid (SCHEMBL90300)	0.39	3/20
Alpha-Ketoglutaric Acid (SCHEMBL7400)	1.00	2/20
Pelargonidin (SCHEMBL20591)	1.00	2/20
Pelargonidin (SCHEMBL20592)	1.00	2/20
Cyanidin (SCHEMBL20799)	0.76	2/20
Glycine (SCHEMBL30204)	0.71	2/20
Delphinidin (SCHEMBL22369)	0.71	2/20
Delphinidin (SCHEMBL22370)	0.70	2/20
Peonidin (SCHEMBL20016)	0.65	2/20
Peonidin (SCHEMBL20017)	0.64	2/20
Malvidin (SCHEMBL21739)	0.59	2/20
Petunidin (SCHEMBL21649)	0.58	2/20
Petunidin (SCHEMBL21650)	0.57	2/20
Succinic Acid (SCHEMBL50511)	0.50	2/20
Succinic Acid (SCHEMBL80940)	0.50	2/20
SCHEMBL126063	0.48	2/20
SCHEMBL129975	0.48	2/20
SCHEMBL131502	0.48	2/20
Propionic Acid (SCHEMBL19409)	0.43	2/20
SCHEMBL50366	0.40	2/20

Clinical trials — most relevant to OR51E2 by text similarity (a relevance ranking, not an exhaustive list)

Trial	Phase	Status
Investigating the Potential Role of Aerosolized Retinoic Acid, a Potent Vitamin A Metabolite for Treating COVID-19 Anosmia and Retinoic Acid Insufficiency .A Novel Approach for Regaining Sense of Smell.	PHASE4	UNKNOWN
Sodium Citrate in Smell Retraining for People With Post-COVID-19 Olfactory Dysfunction	PHASE2	ACTIVE_NOT_RECRUITING
COVID-19 Anosmia Study	PHASE2	COMPLETED
Transplantation of Autologous Olfactory Ensheathing Cells in Complete Human Spinal Cord Injury	PHASE1	UNKNOWN
The Safety and Efficacy Evaluation of Everolimus as an Adjunctive Treatment for Focal Refractory Epilepsy	EARLY_PHASE1	RECRUITING
Sirolomus Adjuvant Treatment of Focal Refractory Epilepsy (SATFRE)	EARLY_PHASE1	RECRUITING
Value of Platelet-Rich Plasma in Post Severe Acute Respiratory Syndrome Coronavirus 2	EARLY_PHASE1	UNKNOWN
Experiments to Test How and Why the Sense of Smell Differs Between People	nan	COMPLETED
e-Nose and Colorectal Cancer	nan	COMPLETED
Visual-OLfactory Training in Participants With COVID-19 Resultant Loss of Smell	nan	COMPLETED
Diagnosis of Common Oral Diseases by Signature Volatile Profiles	nan	UNKNOWN
Is Pentoxifylline Able to Improve Olfactory Sensitivity?	nan	COMPLETED
Impact of Structural and Microenvironmental Abnormalities in Olfactory Cleft on Olfaction in CRS	nan	NOT_YET_RECRUITING
Standardization of a New Psychophysical Olfactory Test, TODA2	nan	COMPLETED
Osteopathic Manipulative Therapy Effects on Post-Acute Sequelae of COVID-19 (PASC) or Long COVID	nan	RECRUITING
Correlation of Preoperative Global Olfactory Function With Frailty, Perioperative Neurocognitive Disorders and Mortality	nan	COMPLETED
Study of Taste Deficits	nan	COMPLETED
The Efficacy of Olfactory Cleft Steroid Drops in Patients With CRS With Olfactory Cleft Obstruction	nan	NOT_YET_RECRUITING
Correlation of Preoperative Olfactory Identification Function With Frailty and Postoperative Complications and Mortality	nan	COMPLETED
Comparison of Two Non-invasive Neuromodulation Techniques as Synergistic Therapy to Cognitive Stimulation in Amnestic Mild Cognitive Impairment (aMCI)	nan	RECRUITING
Biomarkers of Risk of Parkinson Disease	nan	COMPLETED
Study of the Pathogenesis of Olfactory Disorders in COVID-19	nan	COMPLETED
Electrophysiological Representations of Odor Identity Study 2	nan	RECRUITING
Olfactory Cleft Stenosis and Obstruction on Paranasal Sinus CT Scan in Pre Septo Rhinoplasty Patients Without Respiratory Mucosa Pathology : Normal Variants or Pathologic Findings ?	nan	UNKNOWN
Allele-specific Expression of a Bitter Taste Receptor	nan	COMPLETED
Genetic Basis of Odor Discrimination	nan	COMPLETED
Affective Touch, Hedonia and Suicidal Behavior	nan	COMPLETED
Olfactory Dysfunction of Rhinosinusitis	nan	COMPLETED
Electrophysiological Representations of Odor in the Human Brain Study 1	nan	RECRUITING
Vegetables Intake and Polymorphism TAS2R38 Gene by Healthy Adults	nan	COMPLETED

Related proteins — ESM-2 sequence neighbours (a OR51E2 binder may also engage these)

Protein	Name	Similarity
O88628	—	0.996	O88628 →
Q8VBV9	—	0.994	Q8VBV9 →
Q8NH53	—	0.990	Q8NH53 →
Q8TCB6	—	0.990	Q8TCB6 →
Q8NGF1	—	0.987	Q8NGF1 →
Q96RD2	—	0.987	Q96RD2 →
Q8NH60	—	0.987	Q8NH60 →
Q8NGJ4	—	0.987	Q8NGJ4 →
P0C646	—	0.987	P0C646 →
Q8NGK5	—	0.987	Q8NGK5 →
Q8NGJ2	—	0.986	Q8NGJ2 →
Q8NGI2	—	0.986	Q8NGI2 →
Q8NH63	—	0.986	Q8NH63 →
Q8NGI0	—	0.985	Q8NGI0 →
Q9UKL2	—	0.984	Q9UKL2 →
Q9H339	—	0.984	Q9H339 →
Q8NGJ5	—	0.984	Q8NGJ5 →
Q8NH61	—	0.984	Q8NH61 →
A0A3B3IT45	—	0.983	A0A3B3IT45 →
Q8NGK4	—	0.983	Q8NGK4 →
Q8NGK3	—	0.982	Q8NGK3 →
A6NGY5	—	0.981	A6NGY5 →
Q9H2C5	—	0.981	Q9H2C5 →
Q8NH56	—	0.981	Q8NH56 →
Q9Y5P1	—	0.980	Q9Y5P1 →
Q8NH57	—	0.980	Q8NH57 →
Q9H346	—	0.980	Q9H346 →
Q8NGH9	—	0.979	Q8NGH9 →
Q9H340	—	0.978	Q9H340 →
Q96RD3	—	0.977	Q96RD3 →