(R)-(+)-limonene

SMILES:
CC1=CC[C@@H](CC1)C(=C)C

Aroma Description:
citrus, orange, fresh, sweet1

Receptor log10 EC50 Adj. Top Antagonist? Correlated Perceptual Qualities
OR2W1 -4.95 6, -3.983 9 4.3333 3  fatty, sweet, herbal, cucumber, orange, tart, mimosa, spicy, coumarinic, passionfruit
OR1A1 -4.5 5, -4.73 6 5.3333 3, 4.1667 5  herbal, caraway, passionfruit, spearmint, weedy, orange, hay, fresh, waxy, citrus
OR1G1 - 4.5685 2  waxy, tart, orange, sweet, aldehydic, fresh, citrus, clean, medicinal, anise
OR2B11 - 4.1667 3  tonka, medicinal, rubbery, coumarinic, hay, tobacco, candy, seafood, earthy, coffee
OR5K1 - 0.7 3  hazelnut, nutty, peanut, roasted, cocoa
OR52D1 - 0.4569 2  anise, cheesy, orange, sweet, dairy, sour, rancid, waxy, tart, sharp
OR7D4 - 0.3 4  animal
OR10G3 - 0 3   
OR10G7 - 0 3   
OR10J5 - 0 3   
OR11A1 - 0 3   
OR1C1 - 0 3   
OR2A25 - 0 3   
OR2J2 - 0 3   
OR2J3 - 0 3   
OR51E1 - 0 3   
OR51L1 - 0 3   
OR56A4 - 0 3   
OR8D1 - 0 3   
OR8K3 - 0 3   
OR51B4 - 0 7   
OR5A1 - 0 8   
OR5A2 - 0 8   
OR5AN1 - 0 8   
OR5P3 - -2 3   
 

(R)-(+)-limonene

SMILES:
CC1=CC[C@@H](CC1)C(=C)C

Aroma Description:
citrus, orange, fresh, sweet

Receptor Dock Score Affinity A100 Correlated Perceptual Qualities
OR51E1 0.6356 5.0828 50.9097 cheesy, sweaty, sour, acidic

Dock Score: This is a measure of whether the algorithm thinks the odorant is an agonist of the receptor.
Affinity: The binding affinity, in kJ/mol, of the ligand docked in the active or inactive model, whichever is greater.
A100: A measure of the degree of activation of the receptor. See Ibrahim et al (2019).

1.) The Good Scents Company

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3.) Adipietro KA, Mainland JD, Matsunami H (2012) Functional Evolution of Mammalian Odorant Receptors. PLoS Genet 8(7): e1002821. doi:10.1371/ journal.pgen.1002821

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6.) Christiane Geithe, Franziska Noe, Johanna Kreissl, Dietmar Krautwurst, The Broadly Tuned Odorant Receptor OR1A1 is Highly Selective for 3-Methyl-2,4-nonanedione, a Key Food Odorant in Aged Wines, Tea, and Other Foods, Chemical Senses, Volume 42, Issue 3, 1 March 2017, Pages 181–193, https://doi.org/10.1093/chemse/bjw117

7.) Weber, Lea et al. “Activation of odorant receptor in colorectal cancer cells leads to inhibition of cell proliferation and apoptosis.” PloS one vol. 12,3 e0172491. 8 Mar. 2017, doi:10.1371/journal.pone.0172491

8.) Keiichi Yoshikawa, Jun Deguchi, Hu Jieying et al. Diverse yet selective tuning of an odorant receptor for sensing four classes of musk compounds, 03 August 2022, PREPRINT (Version 1) available at Research Square [https://doi.org/10.21203/rs.3.rs-1916850/v1]

9.) Franziska Haag, Antonella Di Pizio, Dietmar Krautwurst, The key food odorant receptive range of broadly tuned receptor OR2W1. Food Chemistry 375 (2022) 131680