New Database Available - Released on 02/10/2026.
567
Unique InChIKey
218
Unique Receptor Sequence
1
Unique Co-Receptor Sequence
848
EC50 Parameter
21
Unique DOI
Receptor Name
Accession
Identity (%)
Species
Mutations
Sequence
Orco Q9VNB5 100.00 Drosophila melanogaster MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ...
Showing 21361 to 21390 of 24584 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
Harpegnathos saltator Or264 XP_019699778.1 - IESQHFNLNRILFLAIGLWPYQQSRLAQLQ ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Tetratriacontane
n-Tetratriacontane
14167-59-0 GWVDBZWVFGFBCN-UHFFFAOYSA-N 26519 CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC Monomolecular No Primary -0.005 Norm. other 20 nmol 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab2A Orco-Gal4 Airborne No Paper 6 mL/s N.A. 1 s Pask, G. M., Slone, J. D., Mil ... 10.1038/s41467-017-00099-1
Harpegnathos saltator Or264 XP_019699778.1 - IESQHFNLNRILFLAIGLWPYQQSRLAQLQ ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Pentatriacontane
n-Pentatriacontane
630-07-9 VHQQPFLOGSTQPC-UHFFFAOYSA-N 12413 CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC Monomolecular No Primary 0.005 Norm. other 20 nmol 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab2A Orco-Gal4 Airborne No Paper 6 mL/s N.A. 1 s Pask, G. M., Slone, J. D., Mil ... 10.1038/s41467-017-00099-1
Harpegnathos saltator Or264 XP_019699778.1 - IESQHFNLNRILFLAIGLWPYQQSRLAQLQ ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Hexatriacontane
n-Hexatriacontane
2040-92-8 YDLYQMBWCWFRAI-UHFFFAOYSA-N 12412 CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC Monomolecular No Primary 0.05 Norm. other 20 nmol 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab2A Orco-Gal4 Airborne No Paper 6 mL/s N.A. 1 s Pask, G. M., Slone, J. D., Mil ... 10.1038/s41467-017-00099-1
Harpegnathos saltator Or264 XP_019699778.1 - IESQHFNLNRILFLAIGLWPYQQSRLAQLQ ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Heptatriacontane
n-Heptatriacontane
7194-84-5 PXEZIKSRSYGOED-UHFFFAOYSA-N 23598 CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC Monomolecular No Primary 0.037 Norm. other 20 nmol 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab2A Orco-Gal4 Airborne No Paper 6 mL/s N.A. 1 s Pask, G. M., Slone, J. D., Mil ... 10.1038/s41467-017-00099-1
Harpegnathos saltator Or264 XP_019699778.1 - IESQHFNLNRILFLAIGLWPYQQSRLAQLQ ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 2-Methyloctacosane 1560-98-1 YGCGPCUUTAKOEU-UHFFFAOYSA-N 519147 CCCCCCCCCCCCCCCCCCCCCCCCCCC(C)C Monomolecular No Primary 0.009 Norm. other 20 nmol 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab2A Orco-Gal4 Airborne No Paper 6 mL/s N.A. 1 s Pask, G. M., Slone, J. D., Mil ... 10.1038/s41467-017-00099-1
Harpegnathos saltator Or264 XP_019699778.1 - IESQHFNLNRILFLAIGLWPYQQSRLAQLQ ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... (z)-9-Nonacosene 36258-10-3 LPRICKRYSNFONS-ZPHPHTNESA-N 14367299 CCCCCCCCCCCCCCCCCCC/C=C\CCCCCCCC Monomolecular No Primary 0.027 Norm. other 20 nmol 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab2A Orco-Gal4 Airborne No Paper 6 mL/s N.A. 1 s Pask, G. M., Slone, J. D., Mil ... 10.1038/s41467-017-00099-1
Harpegnathos saltator Or264 XP_019699778.1 - IESQHFNLNRILFLAIGLWPYQQSRLAQLQ ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 3-Methylnonacosane 14167-67-0 DCKPETUZJQNEBD-UHFFFAOYSA-N 85691 CCCCCCCCCCCCCCCCCCCCCCCCCCC(C)CC Sum of Isomers No Primary 0.078 Norm. other 20 nmol 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab2A Orco-Gal4 Airborne No Paper 6 mL/s N.A. 1 s Pask, G. M., Slone, J. D., Mil ... 10.1038/s41467-017-00099-1
Harpegnathos saltator Or264 XP_019699778.1 - IESQHFNLNRILFLAIGLWPYQQSRLAQLQ ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 13-Methylnonacosane 7371-98-4 LKHFDNVPHQRIMQ-UHFFFAOYSA-N 522504 CCCCCCCCCCCCCCCCC(C)CCCCCCCCCCCC Sum of Isomers No Primary 0.046 Norm. other 20 nmol 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab2A Orco-Gal4 Airborne No Paper 6 mL/s N.A. 1 s Pask, G. M., Slone, J. D., Mil ... 10.1038/s41467-017-00099-1
Harpegnathos saltator Or264 XP_019699778.1 - IESQHFNLNRILFLAIGLWPYQQSRLAQLQ ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 15-Methylnonacosane 65820-60-2 CLFARDZXUOCEGI-UHFFFAOYSA-N 6430405 CCCCCCCCCCCCCCC(C)CCCCCCCCCCCCCC Monomolecular No Primary 0.009 Norm. other 20 nmol 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab2A Orco-Gal4 Airborne No Paper 6 mL/s N.A. 1 s Pask, G. M., Slone, J. D., Mil ... 10.1038/s41467-017-00099-1
Harpegnathos saltator Or264 XP_019699778.1 - IESQHFNLNRILFLAIGLWPYQQSRLAQLQ ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Triacotane, 2-methyl-
2-Methyltriacontane
1560-72-1 XXXQDPROWGQIIR-UHFFFAOYSA-N 73796 CCCCCCCCCCCCCCCCCCCCCCCCCCCCC(C)C Monomolecular Yes Primary 0.311 Norm. other 20 nmol 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab2A Orco-Gal4 Airborne No Paper 6 mL/s N.A. 1 s Pask, G. M., Slone, J. D., Mil ... 10.1038/s41467-017-00099-1
Harpegnathos saltator Or264 XP_019699778.1 - IESQHFNLNRILFLAIGLWPYQQSRLAQLQ ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 9Z-Hentriacontene
(Z)-9-Hentriacontene
56987-72-5 LYSGEHYFDZAOAX-ZPHPHTNESA-N 56936093 CCCCCCCCCCCCCCCCCCCCC/C=C\CCCCCCCC Monomolecular No Primary 0.037 Norm. other 20 nmol 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab2A Orco-Gal4 Airborne No Paper 6 mL/s N.A. 1 s Pask, G. M., Slone, J. D., Mil ... 10.1038/s41467-017-00099-1
Harpegnathos saltator Or264 XP_019699778.1 - IESQHFNLNRILFLAIGLWPYQQSRLAQLQ ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 5-Methylhentriacontane 71502-24-4 LRFHJFYLGVEQSB-UHFFFAOYSA-N 527410 CCCCCCCCCCCCCCCCCCCCCCCCCCC(C)CCCC Sum of Isomers No Primary 0.037 Norm. other 20 nmol 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab2A Orco-Gal4 Airborne No Paper 6 mL/s N.A. 1 s Pask, G. M., Slone, J. D., Mil ... 10.1038/s41467-017-00099-1
Harpegnathos saltator Or264 XP_019699778.1 - IESQHFNLNRILFLAIGLWPYQQSRLAQLQ ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 13-Methylhentriacontane 33116-06-2 YABDGBBPSIKJMX-UHFFFAOYSA-N 530409 CCCCCCCCCCCCCCCCCCC(C)CCCCCCCCCCCC Sum of Isomers No Primary -0.014 Norm. other 20 nmol 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab2A Orco-Gal4 Airborne No Paper 6 mL/s N.A. 1 s Pask, G. M., Slone, J. D., Mil ... 10.1038/s41467-017-00099-1
Harpegnathos saltator Or264 XP_019699778.1 - IESQHFNLNRILFLAIGLWPYQQSRLAQLQ ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 15-Methylhentriacontane N.A. UPXMLPKPQMWALZ-UHFFFAOYSA-N 6430031 CCCCCCCCCCCCCCCCC(C)CCCCCCCCCCCCCC Sum of Isomers No Primary 0.005 Norm. other 20 nmol 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab2A Orco-Gal4 Airborne No Paper 6 mL/s N.A. 1 s Pask, G. M., Slone, J. D., Mil ... 10.1038/s41467-017-00099-1
Harpegnathos saltator Or264 XP_019699778.1 - IESQHFNLNRILFLAIGLWPYQQSRLAQLQ ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 13,23-Dimethylheptatriacontane N.A. BDNZFJYVVXMFBV-UHFFFAOYSA-N 6430404 CCCCCCCCCCCCCCC(C)CCCCCCCCCC(C)CCCCCCCCC ... Sum of Isomers No Primary -0.037 Norm. other 20 nmol 6 Single Sensillum Recording glass electrode Spiking Frequency Drosophila ab2A Orco-Gal4 Airborne No Paper 6 mL/s N.A. 1 s Pask, G. M., Slone, J. D., Mil ... 10.1038/s41467-017-00099-1
Drosophila melanogaster Or22a P81909 - MLSKFFPHIKEKPLSERVKSRDAFIYLDRV ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 1-Butanol 71-36-3 LRHPLDYGYMQRHN-UHFFFAOYSA-N 263 CCCCO Monomolecular Yes Dose-Response 7.940e-4 V/V EC50 N.A. 11 Calcium Imaging Olympus BX51WI ∆ Fluorescence Drosophila ab3A endogenous promoter Airborne Headspace 1 mL/s 1 mL/s 2 s Pelz, D., Roeske, T., Syed, Z. ... 10.1002/neu.20333 Table 1
Drosophila melanogaster Or22a P81909 - MLSKFFPHIKEKPLSERVKSRDAFIYLDRV ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Isoamyl Alcohol
3-Methyl-1-butanol
123-51-3 PHTQWCKDNZKARW-UHFFFAOYSA-N 31260 CC(C)CCO Monomolecular Yes Dose-Response 0.001 V/V EC50 N.A. 11 Calcium Imaging Olympus BX51WI ∆ Fluorescence Drosophila ab3A endogenous promoter Airborne Headspace 1 mL/s 1 mL/s 2 s Pelz, D., Roeske, T., Syed, Z. ... 10.1002/neu.20333 Table 1
Drosophila melanogaster Or22a P81909 - MLSKFFPHIKEKPLSERVKSRDAFIYLDRV ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 1-Hexanol 111-27-3 ZSIAUFGUXNUGDI-UHFFFAOYSA-N 8103 CCCCCCO Monomolecular Yes Dose-Response 0.002 V/V EC50 N.A. 11 Calcium Imaging Olympus BX51WI ∆ Fluorescence Drosophila ab3A endogenous promoter Airborne Headspace 1 mL/s 1 mL/s 2 s Pelz, D., Roeske, T., Syed, Z. ... 10.1002/neu.20333 Table 1
Drosophila melanogaster Or22a P81909 - MLSKFFPHIKEKPLSERVKSRDAFIYLDRV ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 2-Hexen-1-ol
(E)-2-Hexen-1-ol
2305-21-7 ZCHHRLHTBGRGOT-SNAWJCMRSA-N 5318042 CCC/C=C/CO Monomolecular Yes Dose-Response 0.005 V/V EC50 N.A. 11 Calcium Imaging Olympus BX51WI ∆ Fluorescence Drosophila ab3A endogenous promoter Airborne Headspace 1 mL/s 1 mL/s 2 s Pelz, D., Roeske, T., Syed, Z. ... 10.1002/neu.20333 Table 1
Drosophila melanogaster Or22a P81909 - MLSKFFPHIKEKPLSERVKSRDAFIYLDRV ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 3-Hexenol
(Z)-3-Hexen-1-ol
928-96-1 UFLHIIWVXFIJGU-ARJAWSKDSA-N 5281167 CC/C=C\CCO Monomolecular Yes Dose-Response 0.011 V/V EC50 N.A. 11 Calcium Imaging Olympus BX51WI ∆ Fluorescence Drosophila ab3A endogenous promoter Airborne Headspace 1 mL/s 1 mL/s 2 s Pelz, D., Roeske, T., Syed, Z. ... 10.1002/neu.20333 Table 1
Drosophila melanogaster Or22a P81909 - MLSKFFPHIKEKPLSERVKSRDAFIYLDRV ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 4-Methylcyclohexanol 589-91-3 MQWCXKGKQLNYQG-UHFFFAOYSA-N 11524 CC1CCC(CC1)O Sum of Isomers Yes Dose-Response 0.007 V/V EC50 N.A. 11 Calcium Imaging Olympus BX51WI ∆ Fluorescence Drosophila ab3A endogenous promoter Airborne Headspace 1 mL/s 1 mL/s 2 s Pelz, D., Roeske, T., Syed, Z. ... 10.1002/neu.20333 Table 1
Drosophila melanogaster Or22a P81909 - MLSKFFPHIKEKPLSERVKSRDAFIYLDRV ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Heptanol
1-Heptanol
111-70-6 BBMCTIGTTCKYKF-UHFFFAOYSA-N 8129 CCCCCCCO Monomolecular Yes Dose-Response 0.005 V/V EC50 N.A. 11 Calcium Imaging Olympus BX51WI ∆ Fluorescence Drosophila ab3A endogenous promoter Airborne Headspace 1 mL/s 1 mL/s 2 s Pelz, D., Roeske, T., Syed, Z. ... 10.1002/neu.20333 Table 1
Drosophila melanogaster Or22a P81909 - MLSKFFPHIKEKPLSERVKSRDAFIYLDRV ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 1-Octen-3-Ol 3391-86-4 VSMOENVRRABVKN-UHFFFAOYSA-N 18827 CCCCCC(C=C)O Sum of Isomers Yes Dose-Response 5.890e-4 V/V EC50 N.A. 11 Calcium Imaging Olympus BX51WI ∆ Fluorescence Drosophila ab3A endogenous promoter Airborne Headspace 1 mL/s 1 mL/s 2 s Pelz, D., Roeske, T., Syed, Z. ... 10.1002/neu.20333 Table 1
Drosophila melanogaster Or22a P81909 - MLSKFFPHIKEKPLSERVKSRDAFIYLDRV ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 3-Octanol 589-98-0 NMRPBPVERJPACX-UHFFFAOYSA-N 11527 CCCCCC(CC)O Sum of Isomers Yes Dose-Response 0.002 V/V EC50 N.A. 11 Calcium Imaging Olympus BX51WI ∆ Fluorescence Drosophila ab3A endogenous promoter Airborne Headspace 1 mL/s 1 mL/s 2 s Pelz, D., Roeske, T., Syed, Z. ... 10.1002/neu.20333 Table 1
Drosophila melanogaster Or22a P81909 - MLSKFFPHIKEKPLSERVKSRDAFIYLDRV ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Pentanal 110-62-3 HGBOYTHUEUWSSQ-UHFFFAOYSA-N 8063 CCCCC=O Monomolecular Yes Dose-Response 0.001 V/V EC50 N.A. 11 Calcium Imaging Olympus BX51WI ∆ Fluorescence Drosophila ab3A endogenous promoter Airborne Headspace 1 mL/s 1 mL/s 2 s Pelz, D., Roeske, T., Syed, Z. ... 10.1002/neu.20333 Table 1
Drosophila melanogaster Or22a P81909 - MLSKFFPHIKEKPLSERVKSRDAFIYLDRV ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Hexanal 66-25-1 JARKCYVAAOWBJS-UHFFFAOYSA-N 6184 CCCCCC=O Monomolecular Yes Dose-Response 0.001 V/V EC50 N.A. 11 Calcium Imaging Olympus BX51WI ∆ Fluorescence Drosophila ab3A endogenous promoter Airborne Headspace 1 mL/s 1 mL/s 2 s Pelz, D., Roeske, T., Syed, Z. ... 10.1002/neu.20333 Table 1
Drosophila melanogaster Or22a P81909 - MLSKFFPHIKEKPLSERVKSRDAFIYLDRV ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Heptanal 111-71-7 FXHGMKSSBGDXIY-UHFFFAOYSA-N 8130 CCCCCCC=O Monomolecular Yes Dose-Response 1.550e-5 V/V EC50 N.A. 11 Calcium Imaging Olympus BX51WI ∆ Fluorescence Drosophila ab3A endogenous promoter Airborne Headspace 1 mL/s 1 mL/s 2 s Pelz, D., Roeske, T., Syed, Z. ... 10.1002/neu.20333 Table 1
Drosophila melanogaster Or22a P81909 - MLSKFFPHIKEKPLSERVKSRDAFIYLDRV ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Ethyl Acetate 141-78-6 XEKOWRVHYACXOJ-UHFFFAOYSA-N 8857 CCOC(=O)C Monomolecular Yes Dose-Response 0.01 V/V EC50 N.A. 11 Calcium Imaging Olympus BX51WI ∆ Fluorescence Drosophila ab3A endogenous promoter Airborne Headspace 1 mL/s 1 mL/s 2 s Pelz, D., Roeske, T., Syed, Z. ... 10.1002/neu.20333 Table 1
Drosophila melanogaster Or22a P81909 - MLSKFFPHIKEKPLSERVKSRDAFIYLDRV ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... Butyl Acetate 123-86-4 DKPFZGUDAPQIHT-UHFFFAOYSA-N 31272 CCCCOC(=O)C Monomolecular Yes Dose-Response 4.680e-5 V/V EC50 N.A. 11 Calcium Imaging Olympus BX51WI ∆ Fluorescence Drosophila ab3A endogenous promoter Airborne Headspace 1 mL/s 1 mL/s 2 s Pelz, D., Roeske, T., Syed, Z. ... 10.1002/neu.20333 Table 1
Drosophila melanogaster Or22a P81909 - MLSKFFPHIKEKPLSERVKSRDAFIYLDRV ... Drosophila melanogaster Orco Q9VNB5 - MTTSMQPSKYTGLVADLMPNIRAMKYSGLF ... 2-Methylbutyl Acetate 624-41-9 XHIUFYZDQBSEMF-UHFFFAOYSA-N 12209 CCC(C)COC(=O)C Sum of Isomers Yes Dose-Response 1.290e-5 V/V EC50 N.A. 11 Calcium Imaging Olympus BX51WI ∆ Fluorescence Drosophila ab3A endogenous promoter Airborne Headspace 1 mL/s 1 mL/s 2 s Pelz, D., Roeske, T., Syed, Z. ... 10.1002/neu.20333 Table 1
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