Or35a Odorant receptor 35a [Drosophila melanogaster (fruit fly)] - Gene

Summary

Official Symbol: Or35aprovided by FlyBase
Official Full Name: Odorant receptor 35aprovided by FlyBase
Primary source: FLYBASE:FBgn0028946
Locus tag: Dmel_CG17868
See related: AllianceGenome:FB:FBgn0028946
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: 35a; 36E.1; BACR44L22.5; BG:BACR44L22.5; CG17868; Dmel\CG17868; DOR91; OR35a
Summary: Enables ionotropic olfactory receptor activity and ligand-gated monoatomic cation channel activity. Involved in monoatomic cation transmembrane transport. Located in plasma membrane. Is expressed in adult olfactory receptor neuron Or35a; antennal coeloconic sensillum ac3; antennal lobe glomerulus VC3; larval antennal lobe glomerulus 35a; and larval olfactory receptor neuron Or35a. [provided by Alliance of Genome Resources, Jul 2025]
Orthologs: all
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Annotation release	Status	Assembly	Chr	Location
Release 6.54	current	Release 6 plus ISO1 MT (GCF_000001215.4)	2L	NT_033779.5 (15622068..15623558, complement)
Release 5.57	previous assembly	Release 5 (GCF_000001215.2)	2L	NT_033779.4 (15622068..15623558, complement)

Chromosome 2L - NT_033779.5 Genomic Context describing neighboring genes

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Submit: New GeneRIF Correction

Function	Evidence Code	Pubs
enables ionotropic olfactory receptor activity	HDA more info	PubMed
enables ionotropic olfactory receptor activity	IDA Inferred from Direct Assay more info	PubMed
enables ligand-gated monoatomic cation channel activity	IDA Inferred from Direct Assay more info	PubMed
enables odorant binding	IEA Inferred from Electronic Annotation more info
enables odorant binding	ISS Inferred from Sequence or Structural Similarity more info
enables olfactory receptor activity	IBA Inferred from Biological aspect of Ancestor more info
enables olfactory receptor activity	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in detection of chemical stimulus involved in sensory perception of smell	HDA more info	PubMed
involved_in detection of chemical stimulus involved in sensory perception of smell	IBA Inferred from Biological aspect of Ancestor more info
involved_in monoatomic cation transmembrane transport	IDA Inferred from Direct Assay more info	PubMed
involved_in sensory perception of smell	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
located_in dendrite membrane	ISS Inferred from Sequence or Structural Similarity more info
located_in membrane	IEA Inferred from Electronic Annotation more info
located_in plasma membrane	HDA more info	PubMed
is_active_in plasma membrane	IBA Inferred from Biological aspect of Ancestor more info