Olfactory Receptor family 4 subfamily S member 2.
Estimated Expression: 57% of the population.
Expression estimate based on data from Verbeurgt et al (2014).
Sequence:
10 20 30 40 50 60 70 80 90 100 MEKINNVTEF IFWGLSQSPE IEKVCFVVFS FFYIIILLGN LLIMLTVCLS NLFKSPMYFF LSFLSFVDIC YSSVTAPKMI VDLLAKDKTI SYVGCMLQLF 110 120 130 140 150 160 170 180 190 200 GVHFFGCTEI FILTVMAYDR YVAICKPLHY MTIMNRETCN KMLLGTWVGG FLHSIIQVAL VVQLPFCGPN EIDHYFCDVH PVLKLACTET YIVGVVVTAN 210 220 230 240 250 260 270 280 290 300 SGTIALGSFV ILLISYSIIL VSLRKQSAEG RRKALSTCGS HIAMVVIFFG PCTFMYMRPD TTFSEDKMVA VFYTIITPML NPLIYTLRNA EVKNAMKKLW 310 320 GRNVFLEAKG K
Transmembrane Helices:
TMR7 TMR6 TMR5 TMR4 TMR3 TMR2 TMR1 M K D E T I Y T E V L I T K D L L I E P S V A V D P R M V G V A V Q I V Y S D V I V K E I T Y F Y M F A T V V I S H L M C G M K P A V V F C P T I T C P G G S N L F G G F L Q T V S F S F P N L M F F I L A I T V W T F H V G S Y C I I I Y F Y I L V V M A F S G G L L M C G F D V F L L I I H S L L I V K N C F I E T S L F S L L N G G C T S Y S I T E R N T L I L F F L M I L A K L I I S Y A M V Y M P S L C V T R R G E L S V Y R D S K R C I A V UniProt | I-TASSER | AlphaFold | HORDE | GeneCards
| Odorant | EC50 | Adjusted Top | Antagonist? | Aroma Notes |
|---|---|---|---|---|
| benzothiazole | -3.983 1 | - | sulfurous, rubbery, vegetable, cooked, nutty, coffee, meaty, brown | |
| p-cresol | -4.4 2 | 1.8 2 | phenolic, narcissus, animal, mimosa | |
| (Z)-3-hexen-1-ol | -3.2 3 | 0.1529 3 | fresh, green, grassy, foliage, vegetable, herbal, oily, melon_rind, pungent, lettuce |
1.) Roger EmterAndreas Natsch Modified olfactory receptors WO2024126820A1
2.) Shirai, T., Takase, D., Yokoyama, J. et al. Functions of human olfactory mucus and age-dependent changes. Sci Rep 13, 971 (2023). https://doi.org/10.1038/s41598-023-27937-1
3.) Ieki T, Yamanaka Y, Yoshikawa K (2022) Functional analysis of human olfactory receptors with a high basal activity using LNCaP cell line. PLOS ONE 17(4): e0267356.