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Ir76b Ir76b Gr5a Gr5a Ir8a Ir8a a10 a10 Gr21a Gr21a Orco Orco Gr32a Gr32a Gr33a Gr33a RpS20 RpS20 Gr93a Gr93a Opbp Opbp Gr89a Gr89a Ir21a Ir21a Gr63a Gr63a Gr66a Gr66a Ir25a Ir25a Snmp1 Snmp1 Snmp2 Snmp2
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
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a 3D structure is known or predicted
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Ir76bIonotropic receptor 76b (Ir76b) encodes a member of the Ionotropic Receptor (IR) family of variant ionotropic glutamate receptors. It functions in chemosensory detection of various amines and salt, as a probable co-receptor subunit. (636 aa)
Gr5aGustatory receptor 5a for trehalose; Gustatory receptor required for response to the sugar trehalose in taste neurons. Gr5a neurons selectively respond to sugars, in contrast to Gr66a cells which respond to bitter compounds. Flies are attracted to sugars and avoid bitter substances, suggesting that Gr5a neuron activity is sufficient to mediate acceptance behavior. Sugar signal transduction occurs through coupling with G-proteins such as Galpha49B and G-salpha60A. (444 aa)
Ir8aIonotropic receptor 8a (Ir8a) encodes a member of the Ionotropic Receptor (IR) family of variant ionotropic glutamate receptors. It functions as a co-receptor together with ligand-specific IRs (in a probable heterotetrameric complex) to detect diverse organic acids; Belongs to the glutamate-gated ion channel (TC 1.A.10.1) family. (936 aa)
a10Putative odorant-binding protein A10. (155 aa)
Gr21aGustatory and odorant receptor 21a; Gustatory and odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. Gr21a and Gr63a together are sufficient for carbon dioxide detection and avoidance behavior. It is possible that the CO(2) receptors Gr63a and Gr21a activate the TRPC channels through Galpha49B and Plc21C. This innate olfactory avoidance behavior can be inhibited by inhibitory interactions of the odors such as 1-hexanol and 2,3-butanedione with Gr21a and Gr63a. Belongs to the insect chemoreceptor superfamily. Gustatory receptor (GR) family. Gr [...] (447 aa)
OrcoOdorant receptor coreceptor; Odorant coreceptor which complexes with conventional odorant receptors (ORs) to form odorant-sensing units, providing sensitive and prolonged odorant signaling and calcium permeability. Orco is a universal and integral part of the functional odorant receptor, involved in the dendritic localization of other olfactory receptors. Expression of Orco alone leads to formation of rapid and transient ion channels not directly responding to odorants, but directly activated by intracellular cAMP or cGMP. Snmp, Or67d and lush act in concert to capture fatty-acid-deriv [...] (486 aa)
Gr32aGustatory and pheromone receptor 32a; Gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates. Required for the response to N,N-Diethyl-meta-toluamide (DEET), the most widely used insect repellent worldwide. Functions as a pheromone receptor for a male inhibitory pheromone and promotes male-male aggression and suppresses male-male courtship. Also promotes preferentially virgin females courting over mated females. Belongs to the insect chemoreceptor superfamily. Gustatory receptor (GR) family. Gr21a subfamily. (461 aa)
Gr33aGustatory and pheromone receptor 33a; Gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates. Required for sensing all nonvolatile repulsive chemicals, including tastants, pheromones, and especially N,N-Diethyl-meta-toluamide (DEET), the most widely used insect repellent worldwide. Functions also as a pheromone receptor for a male inhibitory pheromone leading to male-male courtship suppression. Belongs to the insect chemoreceptor superfamily. Gustatory receptor (GR) family. Gr66a subfamily. (475 aa)
RpS2040S ribosomal protein S20; RNA binding; structural constituent of ribosome. It is involved in the biological process described with: cytoplasmic translation; translation. (120 aa)
Gr93aGustatory receptor for bitter taste 93a; Gustatory receptor required for response to the bitter in taste neurons. Gr93a cells respond to bitter compounds such as caffeine. Flies avoid bitter substances, suggesting that Gr93a neuron activity is sufficient to mediate avoidance behavior. Belongs to the insect chemoreceptor superfamily. Gustatory receptor (GR) family. Gr93a subfamily. (419 aa)
OpbpOptix-binding protein (Opbp) encodes a Zn finger protein that can bind to the Six-family transcription factor encoded by Optix. (562 aa)
Gr89aPutative gustatory receptor 89a; Probable gustatory receptor which mediates acceptance or avoidance behavior, depending on its substrates; Belongs to the insect chemoreceptor superfamily. Gustatory receptor (GR) family. Gr77a subfamily. (362 aa)
Ir21aIonotropic receptor 21a; Integral part of a neural sensory system in the antenna that provides the neural basis for the response to environmental changes in temperature (thermosensation). Together with Ir25a and Ir93a, mediates the response of the dorsal organ cool cells, a trio of cool-responsive neurons, to cooling and is required for cool avoidance behavior ; Belongs to the glutamate-gated ion channel (TC 1.A.10.1) family. (842 aa)
Gr63aGustatory and odorant receptor 63a; Gustatory and odorant receptor which mediates acceptance or avoidance behavior, depending on its substrates. Gr21a and Gr63a together are sufficient for carbon dioxide detection and avoidance behavior. It is possible that the CO(2) receptors Gr63a and Gr21a activate the TRPC channels through Galpha49B and Plc21C. This innate olfactory avoidance behavior can be inhibited by inhibitory interactions of the odors such as 1-hexanol and 2,3-butanedione with Gr21a and Gr63a. (489 aa)
Gr66aGustatory receptor for bitter taste 66a; Gustatory receptor required for response to the bitter in taste neurons. Gr66a cells respond to bitter compounds such as caffeine, theophylline, threonine or valine. Flies avoid bitter substances, suggesting that Gr66a neuron activity is sufficient to mediate avoidance behavior. Required for sensing and avoiding N,N- Diethyl-meta-toluamide (DEET), the most widely used insect repellent worldwide, as well as to L-canavanine, a plant-derived insecticide. Gr66a neurons are also involved in the sex-specific perception of molecules inducing male avoid [...] (527 aa)
Ir25aIonotropic receptor 25a; Integral part of various neural sensory systems in the antenna that provide the neural basis for the response to environmental changes in temperature (thermosensation), humidity (hygrosensation) and odor detection. Required for odor-evoked electrophysiological responses in multiple neuron classes in the antenna and is likely to function as part of an olfactory receptor complex with Ir76a and Ir76b. Together with Ir21a and Ir93a, mediates the response of the larval dorsal organ cool cells, a trio of cool-responsive neurons, to cooling and is required for cool av [...] (947 aa)
Snmp1Sensory neuron membrane protein 1; Plays an olfactory role that is not restricted to pheromone sensitivity. Has a role in detection and signal transduction of the fatty-acid-derived male pheromone 11-cis vaccenyl acetate (cVA). Not required for sensitivity to general odorants. Acts in concert with Or67d and lush to capture cVA molecules on the surface of Or67d expressing olfactory dendrites and facilitate their transfer to the odorant-receptor Orco complex. Essential for the electrophysiological responses of these olfactory sensory neurons (OSNs) to cVA. Not required for the developmen [...] (551 aa)
Snmp2Sensory neuron membrane protein 2; Plays an olfactory role that is not restricted to pheromone sensitivity; Belongs to the CD36 family. (556 aa)
Your Current Organism:
Drosophila melanogaster
NCBI taxonomy Id: 7227
Other names: D. melanogaster, Diptera sp. DNAS-2A9-224646, Sophophora melanogaster, fruit fly
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