New Database Available - Released on 02/10/2026.
761
Unique InChIKey
337
Unique Receptor Sequence
23
Unique Co-Receptor Sequence
1113
EC50 Parameter
41
Unique DOI
Showing 18601 to 18630 of 35891 results
 
Species
Name
Mutated
Species
Name
Mutated
Name
Mixture
Responsive
Parameter
Value Nature
Nb. Measurements
–
Experimental Technique
Recording System
Type
Expression System
Expression Cell Type
Expression Driver
Odor Delivery System
Reference
Receptor Co-Receptor Molecule Response Bioassay Resources
Species
Name
Accession
Mutation
Sequence
Species
Name
Accession
Mutation
Sequence
Name
CAS
InChIKey
CID
SMILES
Mixture
Responsive
Parameter
Value
Value Nature
Concentration
Nb. measurements
Experimental Technique
Recording System
Type
Expression System
Expression Cell Type
Expression Driver
Odor Delivery System
Stimulation Flux
Main Flux
Stimulation Duration
Reference
DOI
Reference Position
Drosophila melanogaster Or85b Q9VHQ7 - MEKLMKYASFFYTAVGIRPYTNGEESKMNK ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Gamma-Butyrolactone 96-48-0 YEJRWHAVMIAJKC-UHFFFAOYSA-N 7302 C1CC(=O)OC1 Monomolecular No Primary 47 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or85b Q9VHQ7 - MEKLMKYASFFYTAVGIRPYTNGEESKMNK ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 1-Methyl-4-Prop-1-En-2-Ylcyclohexene
Limonene
138-86-3 XMGQYMWWDOXHJM-UHFFFAOYSA-N 22311 CC1=CCC(CC1)C(=C)C Sum of Isomers No Primary 47 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or19a Q9I816 - MDISKVDSTRALVNHWRIFRIMGIHPPGKR ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Isobutyl Acetate 110-19-0 GJRQTCIYDGXPES-UHFFFAOYSA-N 8038 CC(C)COC(=O)C Monomolecular No Primary 48 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or22a P81909 - MLSKFFPHIKEKPLSERVKSRDAFIYLDRV ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Butanedione
2,3 Butanedione
431-03-8 QSJXEFYPDANLFS-UHFFFAOYSA-N 650 CC(=O)C(=O)C Monomolecular No Primary 48 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or49b Q9V6H2 - MFEDIQLIYMNIKILRFWALLYDKNLRRYV ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Methyl Salicylate 119-36-8 OSWPMRLSEDHDFF-UHFFFAOYSA-N 4133 COC(=O)C1=CC=CC=C1O Monomolecular No Primary 48 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or59b Q9W1P8 - MAVFKLIKPAPLTEKVQSRQGNIYLYRAMW ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Butyl Acetate 123-86-4 DKPFZGUDAPQIHT-UHFFFAOYSA-N 31272 CCCCOC(=O)C Monomolecular No Primary 48 Spikes/s Norm. receptor 0.01 V/V 4 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or67c Q9VT90 - METAKDNTARTFMELMRVPVQFYRTIGEDI ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 1-Propanol 71-23-8 BDERNNFJNOPAEC-UHFFFAOYSA-N 1031 CCCO Monomolecular No Primary 48 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or67c Q9VT90 - METAKDNTARTFMELMRVPVQFYRTIGEDI ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Isoamyl Acetate
Isopentyl acetate
123-92-2 MLFHJEHSLIIPHL-UHFFFAOYSA-N 31276 CC(C)CCOC(=O)C Monomolecular No Primary 48 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or85b Q9VHQ7 - MEKLMKYASFFYTAVGIRPYTNGEESKMNK ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... (+-)-alpha-Pinene
.alpha.-Pinene
80-56-8 GRWFGVWFFZKLTI-UHFFFAOYSA-N 6654 CC1=CCC2CC1C2(C)C Sum of Isomers No Primary 48 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or85f Q9VHE6 - MEPVQYSYEDFARLPTTVFWIMGYDMLGVP ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Propyl Acetate 109-60-4 YKYONYBAUNKHLG-UHFFFAOYSA-N 7997 CCCOC(=O)C Monomolecular No Primary 48 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or19a Q9I816 - MDISKVDSTRALVNHWRIFRIMGIHPPGKR ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 1-Butanol 71-36-3 LRHPLDYGYMQRHN-UHFFFAOYSA-N 263 CCCCO Monomolecular No Primary 49 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or22a P81909 - MLSKFFPHIKEKPLSERVKSRDAFIYLDRV ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... trans-2-Hexenal
(E)-2-Hexenal
6728-26-3 MBDOYVRWFFCFHM-SNAWJCMRSA-N 5281168 CCC/C=C/C=O Monomolecular No Primary 49 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or22a P81909 - MLSKFFPHIKEKPLSERVKSRDAFIYLDRV ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Ethyl benzoate 93-89-0 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 7165 CCOC(=O)C1=CC=CC=C1 Monomolecular No Primary 49 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or43b P81918 - MFGHFKLVYPAPISEPIQSRDSNAYMMETL ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Isoamyl Alcohol
3-Methylbutanol
123-51-3 PHTQWCKDNZKARW-UHFFFAOYSA-N 31260 CC(C)CCO Monomolecular No Primary 49 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or65a P82982 - MTELRSERKNGNWDRLFGPFFESWAVFKAP ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 6-Methyl-5-hepten-2-one 110-93-0 UHEPJGULSIKKTP-UHFFFAOYSA-N 9862 CC(=CCCC(=O)C)C Monomolecular No Primary 49 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or67a Q9VT08 - MDNVAEMPEEKYVEVDDFLRLAVKFYNTLG ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Geraniol 106-24-1 GLZPCOQZEFWAFX-JXMROGBWSA-N 637566 CC(=CCC/C(=C/CO)/C)C Monomolecular No Primary 49 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or67a Q9VT08 - MDNVAEMPEEKYVEVDDFLRLAVKFYNTLG ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Propionic Acid
Propanoic acid
79-09-4 XBDQKXXYIPTUBI-UHFFFAOYSA-N 1032 CCC(=O)O Monomolecular No Primary 49 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or85f Q9VHE6 - MEPVQYSYEDFARLPTTVFWIMGYDMLGVP ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Benzaldehyde 100-52-7 HUMNYLRZRPPJDN-UHFFFAOYSA-N 240 C1=CC=C(C=C1)C=O Monomolecular No Primary 49 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or19a Q9I816 - MDISKVDSTRALVNHWRIFRIMGIHPPGKR ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Hexyl acetate 142-92-7 AOGQPLXWSUTHQB-UHFFFAOYSA-N 8908 CCCCCCOC(=O)C Monomolecular Yes Primary 50 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or22a P81909 - MLSKFFPHIKEKPLSERVKSRDAFIYLDRV ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 2,3-Butanediol 513-85-9 OWBTYPJTUOEWEK-UHFFFAOYSA-N 262 CC(C(C)O)O Sum of Isomers Yes Primary 50 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or59b Q9W1P8 - MAVFKLIKPAPLTEKVQSRQGNIYLYRAMW ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Furfural 98-01-1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 7362 C1=COC(=C1)C=O Monomolecular Yes Primary 50 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or67a Q9VT08 - MDNVAEMPEEKYVEVDDFLRLAVKFYNTLG ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Hexyl acetate 142-92-7 AOGQPLXWSUTHQB-UHFFFAOYSA-N 8908 CCCCCCOC(=O)C Monomolecular Yes Primary 50 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or85f Q9VHE6 - MEPVQYSYEDFARLPTTVFWIMGYDMLGVP ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 2-Hexen-1-ol, (2Z)-
(Z)-2-hexenol
928-94-9 ZCHHRLHTBGRGOT-PLNGDYQASA-N 5324489 CCC/C=C\CO Monomolecular Yes Primary 50 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Citronellol
beta-citronellol
106-22-9 QMVPMAAFGQKVCJ-UHFFFAOYSA-N 8842 CC(CCC=C(C)C)CCO Sum of Isomers Yes Primary 50 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or98a Q9VAZ3 - MLFNYLRKPNPTNLLTSPDSFRYFEYGMFC ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Eugenol 97-53-0 RRAFCDWBNXTKKO-UHFFFAOYSA-N 3314 COC1=C(C=CC(=C1)CC=C)O Monomolecular Yes Primary 50 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or19a Q9I816 - MDISKVDSTRALVNHWRIFRIMGIHPPGKR ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Terpinolene 586-62-9 MOYAFQVGZZPNRA-UHFFFAOYSA-N 11463 CC1=CCC(=C(C)C)CC1 Monomolecular Yes Primary 51 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or23a P81912 - MKLSETLKIDYFRVQLNAWRICGALDLSEG ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 1-Hexanol 111-27-3 ZSIAUFGUXNUGDI-UHFFFAOYSA-N 8103 CCCCCCO Monomolecular Yes Primary 51 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or2a O46077 - MEKQEDFKLNTHSAVYYHWRVWELTGLMRP ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Butyl Acetate 123-86-4 DKPFZGUDAPQIHT-UHFFFAOYSA-N 31272 CCCCOC(=O)C Monomolecular Yes Primary 51 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or35a Q9V3Q2 - MVRYVPRFADGQKVKLAWPLAVFRLNHIFW ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 1-Methyl-4-Prop-1-En-2-Ylcyclohexene
Limonene
138-86-3 XMGQYMWWDOXHJM-UHFFFAOYSA-N 22311 CC1=CCC(CC1)C(=C)C Sum of Isomers Yes Primary 51 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
Drosophila melanogaster Or43b P81918 - MFGHFKLVYPAPISEPIQSRDSNAYMMETL ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Butanal 123-72-8 ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 261 CCCC=O Monomolecular Yes Primary 51 Spikes/s Norm. receptor 0.01 V/V 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab3A Or22a-Gal4 Airborne Paper 5.9 mL/s 24 mL/s 500 ms Hallem, E. A., & Carlson, J. R ... 10.1016/j.cell.2006.01.050 Table S1
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