New Database Available - Released on 11/08/2026.
111
Unique InChIKey
1
Unique Receptor Sequence
1
Unique Co-Receptor Sequence
0
EC50 Parameter
2
Unique DOI
Receptor Name
Accession
Identity (%)
Species
Mutations
Sequence
Or98a Q9VAZ3 100.00 Drosophila melanogaster MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ...
Showing 31 to 60 of 136 results
 
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Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Pentanoic Acid 109-52-4 NQPDZGIKBAWPEJ-UHFFFAOYSA-N 7991 CCCCC(=O)O Monomolecular No Primary 3 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Nonanoic Acid 112-05-0 FBUKVWPVBMHYJY-UHFFFAOYSA-N 8158 CCCCCCCCC(=O)O Monomolecular No Primary 4 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 2-Phenylethanol 1960-12-08 WRMNZCZEMHIOCP-UHFFFAOYSA-N 6054 C1=CC=C(C=C1)CCO Monomolecular No Primary 4 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 1-Butanol 71-36-3 LRHPLDYGYMQRHN-UHFFFAOYSA-N 263 CCCCO Monomolecular No Primary 5 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... (+)-3-Carene 498-15-7 BQOFWKZOCNGFEC-BDAKNGLRSA-N 443156 CC1=CC[C@@H]2[C@H](C1)C2(C)C Monomolecular No Primary 5 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 1-Penten-3-Ol 616-25-1 VHVMXWZXFBOANQ-UHFFFAOYSA-N 12020 CCC(C=C)O Sum of Isomers No Primary 6 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Linoleic Acid 60-33-3 OYHQOLUKZRVURQ-HZJYTTRNSA-N 5280450 CCCCC/C=C\C/C=C\CCCCCCCC(=O)O Monomolecular No Primary 7 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Octanoic Acid 124-07-2 WWZKQHOCKIZLMA-UHFFFAOYSA-N 379 CCCCCCCC(=O)O Monomolecular No Primary 7 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... (-)-Caryophyllene 87-44-5 NPNUFJAVOOONJE-GFUGXAQUSA-N 5281515 C/C/1=C\CCC(=C)[C@H]2CC([C@@H]2CC1)(C)C Monomolecular No Primary 8 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Beta-Pinene 127-91-3 WTARULDDTDQWMU-UHFFFAOYSA-N 14896 CC1(C2CCC(=C)C1C2)C Sum of Isomers No Primary 9 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Humulene 6753-98-6 FAMPSKZZVDUYOS-HRGUGZIWSA-N 5281520 C/C/1=C\CC(/C=C/C/C(=C/CC1)/C)(C)C Monomolecular No Primary 10 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Glycerol 56-81-5 PEDCQBHIVMGVHV-UHFFFAOYSA-N 753 C(C(CO)O)O Monomolecular No Primary 10 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Heptanoic Acid 111-14-8 MNWFXJYAOYHMED-UHFFFAOYSA-N 8094 CCCCCCC(=O)O Monomolecular No Primary 10 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Acetone 67-64-1 CSCPPACGZOOCGX-UHFFFAOYSA-N 180 CC(=O)C Monomolecular No Primary 11 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 4-Ethylguaiacol 2785-89-9 CHWNEIVBYREQRF-UHFFFAOYSA-N 62465 CCC1=CC(=C(C=C1)O)OC Monomolecular No Primary 13 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Benzyl Alcohol 100-51-6 WVDDGKGOMKODPV-UHFFFAOYSA-N 244 C1=CC=C(C=C1)CO Monomolecular No Primary 13 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Pyruvic Acid 127-17-3 LCTONWCANYUPML-UHFFFAOYSA-N 1060 CC(=O)C(=O)O Monomolecular No Primary 13 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Ethanol 64-17-5 LFQSCWFLJHTTHZ-UHFFFAOYSA-N 702 CCO Monomolecular No Primary 15 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Methyl Ethyl Ketone 78-93-3 ZWEHNKRNPOVVGH-UHFFFAOYSA-N 6569 CCC(=O)C Monomolecular No Primary 16 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 2-Ethylhexanoic Acid 149-57-5 OBETXYAYXDNJHR-UHFFFAOYSA-N 8697 CCCCC(CC)C(=O)O Sum of Isomers No Primary 16 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Diethyl Succinate 123-25-1 DKMROQRQHGEIOW-UHFFFAOYSA-N 31249 CCOC(=O)CCC(=O)OCC Monomolecular No Primary 16 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Formic Acid 64-18-6 BDAGIHXWWSANSR-UHFFFAOYSA-N 284 C(=O)O Monomolecular No Primary 16 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Methyl Acetate 79-20-9 KXKVLQRXCPHEJC-UHFFFAOYSA-N 6584 CC(=O)OC Monomolecular No Primary 16 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Hexyl hexanoate 6378-65-0 NCDCLPBOMHPFCV-UHFFFAOYSA-N 22873 CCCCCCOC(=O)CCCCC Monomolecular No Primary 17 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Isovaleric Acid 503-74-2 GWYFCOCPABKNJV-UHFFFAOYSA-N 10430 CC(C)CC(=O)O Monomolecular No Primary 17 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Methanol 67-56-1 OKKJLVBELUTLKV-UHFFFAOYSA-N 887 CO Monomolecular No Primary 17 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Ethyl Cinnamate 103-36-6 KBEBGUQPQBELIU-CMDGGOBGSA-N 637758 CCOC(=O)/C=C/C1=CC=CC=C1 Monomolecular No Primary 19 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 2,3-Butanediol 513-85-9 OWBTYPJTUOEWEK-UHFFFAOYSA-N 262 CC(C(C)O)O Sum of Isomers No Primary 20 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... delta-Decalactone 705-86-2 GHBSPIPJMLAMEP-UHFFFAOYSA-N 12810 CCCCCC1CCCC(=O)O1 Sum of Isomers No Primary 20 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Methyl Salicylate 119-36-8 OSWPMRLSEDHDFF-UHFFFAOYSA-N 4133 COC(=O)C1=CC=CC=C1O Monomolecular No Primary 20 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording N.A. Spiking Frequency Drosophila N.A. pUAS Airstream 6 mL/s N.A. 1 s Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 N.A.
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