Ir84a Ionotropic receptor 84a [Drosophila melanogaster (fruit fly)] - Gene

Summary

Official Symbol: Ir84aprovided by FlyBase
Official Full Name: Ionotropic receptor 84aprovided by FlyBase
Primary source: FLYBASE:FBgn0037501
Locus tag: Dmel_CG10101
See related: AllianceGenome:FB:FBgn0037501
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Drosophila melanogaster
Lineage: Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota; Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea; Drosophilidae; Drosophila; Sophophora
Also known as: 84a; CG10101; CT28433; DmelIR84a; Dmel\CG10101; IR84a
Summary: Enables co-receptor binding activity; extracellular phenylacetaldehyde-gated monoatomic ion channel activity; and ionotropic olfactory receptor activity. Contributes to olfactory receptor activity. Involved in several processes, including detection of chemical stimulus involved in sensory perception of smell; male courtship behavior; and transmission of nerve impulse. Located in dendrite; neuronal cell body; and plasma membrane. Part of receptor complex. Is expressed in adult olfactory receptor neuron Ir84a; antennal coeloconic sensillum ac4; antennal lobe glomerulus VL2a; antennal sense organ; and coeloconic sensillum of antennal segment 3. [provided by Alliance of Genome Resources, Dec 2024]
Orthologs: all
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Annotation release	Status	Assembly	Chr	Location
Release 6.54	current	Release 6 plus ISO1 MT (GCF_000001215.4)	3R	NT_033777.3 (7406869..7409384)
Release 5.57	previous assembly	Release 5 (GCF_000001215.2)	3R	NT_033777.2 (3232591..3235106)

Chromosome 3R - NT_033777.3 Genomic Context describing neighboring genes

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

Function	Evidence Code	Pubs
enables co-receptor binding	IPI Inferred from Physical Interaction more info	PubMed
contributes_to extracellular phenylacetaldehyde-gated monoatomic ion channel activity	IDA Inferred from Direct Assay more info	PubMed
enables extracellular phenylacetaldehyde-gated monoatomic ion channel activity	IDA Inferred from Direct Assay more info	PubMed
enables ionotropic olfactory receptor activity	IMP Inferred from Mutant Phenotype more info	PubMed
enables ligand-gated monoatomic ion channel activity	IEA Inferred from Electronic Annotation more info
contributes_to olfactory receptor activity	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
involved_in detection of chemical stimulus involved in sensory perception of smell	IDA Inferred from Direct Assay more info	PubMed
involved_in detection of chemical stimulus involved in sensory perception of smell	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in male courtship behavior	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in response to pheromone	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in transmission of nerve impulse	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in dendrite terminus	IDA Inferred from Direct Assay more info	PubMed
located_in membrane	IEA Inferred from Electronic Annotation more info
located_in membrane	ISM Inferred from Sequence Model more info	PubMed
located_in neuronal cell body	IDA Inferred from Direct Assay more info	PubMed
located_in plasma membrane	IDA Inferred from Direct Assay more info	PubMed
part_of receptor complex	IDA Inferred from Direct Assay more info	PubMed
located_in sensory dendrite	IDA Inferred from Direct Assay more info	PubMed

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The following sections contain reference sequences that belong to a specific genome build. Explain