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Olfactory Receptor family 56 subfamily A member 5.

Sequence:

        10         20         30         40         50         60         70         80         90        100 
MTLPSNNSTS PVFEFFLICF PSFQSWQHWL SLPLSLLFLL AMGANATLLI TIYLEASLHQ PLYYLLSLLS LLDIVLCLTV IPKVLAIFWF DLRSISFPAC 

       110        120        130        140        150        160        170        180        190        200 
FLQVFIMNSF LTMESCTFMI MAYDRYVAIC KPLQYSSIIT DQFVARAAIF VVARNGLLTM PIPILSSRLR YCAGHIIKNC ICTNVSVSKL SCDDITLNQS 

       210        220        230        240        250        260        270        280        290        300 
YQFVIGWTLL GSDLILIVLS YFFILKTVLR IKGEGDMAKA LGTCGSHFIL ILFFTTVLLV LVITNLARKR IPPDVPILLN ILHHLIPPAL NPIVYGVRTK 

       310        320 
EIKQGIQNLL RRL

Transmembrane Helices:

  TMR1     TMR2     TMR3     TMR4     TMR5     TMR6     TMR7   

S Q F S   I A L   A P F S       L   L T I D  I V L V  V D P P  
 H Q W   V K P I   L F C   I P I P   S Q N    L L V    L I P   
L S L W   V T L   I F V Q   M T L   V F Q Y  T T F F  L I N L  
 S L P   C L V I   S N M   L G N R   W G I    L I L    L H H   
L F L L   D L L   M T L F   A V V   G L L T  I F H S  A P P I  
 M A L   S L L S   C S E   F I A A   L D S    G C T    P N L   
A N A G   L L Y   I M F T   R A V   V I L I  G L A K  G Y V I  
 L L T   Y L P Q   Y A M   F Q D T   Y S L    A M D        V   
Y I T I           V Y R D           L I F F  G E G K           
                   C I A             V T K                     
                        K               R L                    
    

    UniProt | I-TASSER | AlphaFold | HORDE | GeneCards
Odorant EC50 Adjusted Top Antagonist? Aroma Notes
butyric acid - 0 1  acetic, buttery, cheesy, fruity, sharp
delta-decalactone - 0 1  coconut, creamy, dairy, fatty, fresh, fruity, lactonic, milky, oily, peach, sweet
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.