Olfactory Receptor family 51 subfamily Q member 1.
Estimated Expression: 100% of the population.
Expression estimate based on data from Verbeurgt et al (2014).
Sequence:
10 20 30 40 50 60 70 80 90 100 MSQVTNTTQE GIYFILTDIP GFEASHIWIS IPVCCLYTIS IMGNTTILTV IRTEPSVHQR MYLFLSMLAL TDLGLTLTTL PTVMQLLWFN VRRISSEACF 110 120 130 140 150 160 170 180 190 200 AQFFFLHGFS FMESSVLLAM SVDCYVAICC PLHYASILTN EVIGRTGLAI ICCCVLAVLP SLFLLKRLPF CHSHLLSRSY CLHQDMIRLV CADIRLNSWY 210 220 230 240 250 260 270 280 290 300 GFALALLIII VDPLLIVISY TLILKNILGT ATWAERLRAL NNCLSHILAV LVLYIPMVGV SMTHRFAKHA SPLVHVIMAN IYLLAPPVMN PIIYSVKNKQ 310 320 IQWGMLNFLS LKNMHSR
Transmembrane Helices:
TMR7 TMR6 TMR5 TMR4 TMR3 TMR2 TMR1 V L P S A L R I D L L S I R R F W S A E F I V H F R H T W S N F L S P A E S L L Q W I H I N A M M S V A F G Y L V A Q A F C M V T P P I S I L L Y G V M P L A L L V C C F F F L T T C C V V P P A I Y L I I I L C I I F G H L L T L G I T Y L P N M V L V A P D V A L G T M F S L D T M I S S Y I I L I H V I L L R G I V S S E L A L M T T N G V S L C N Y S I V E N T A L L S L F T L I N L A L I L T D V S M L Y M R T R I V R L R E I N K V Y C E T G L C I A UniProt | I-TASSER | AlphaFold | HORDE | GeneCards | ORDB
| Odorant | EC50 | Adjusted Top | Antagonist? | Aroma Notes |
|---|---|---|---|---|
| delta-decalactone | - | 2.0833 1 | coconut, creamy, dairy, fatty, fresh, fruity, lactonic, milky, oily, peach, sweet | |
| ethylene brassylate | -1.75 2 | 0.2004 2 | ambrette, floral, musk, powdery, sweet, woody | |
| butyric acid | - | 0.4167 1 | sharp, acetic, cheesy, buttery, fruity, dairy, creamy | |
| diacetyl | - | 0 1 | buttery, caramellic, creamy, pungent, sweet |
1.) Geithe, C.; Andersen, G.; Malki, A.; Krautwurst, D. A butter aroma recombinate activates human class-I odorant receptors. J. Agric. Food Chem. 2015, 63, 9410–9420.
2.) Mainland JD, Li YR, Zhou T, Liu WL, Matsunami H. Human olfactory receptor responses to odorants. Sci Data. 2015 Feb 3;2:150002. doi: 10.1038/sdata.2015.2. PMID: 25977809; PMCID: PMC4412152.