Gr39b Gustatory receptor 39b [Drosophila melanogaster (fruit fly)] - Gene

Summary

Official Symbol: Gr39bprovided by FlyBase
Official Full Name: Gustatory receptor 39bprovided by FlyBase
Primary source: FLYBASE:FBgn0041245
Locus tag: Dmel_CG31620
See related: AllianceGenome:FB:FBgn0041245
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: 39D.1; 39D1; CG31620; Dmel\CG31620; GR39b; GR39D.1; Gr39D1
Summary: Predicted to enable ligand-gated monoatomic ion channel activity and taste receptor activity. Predicted to be involved in several processes, including chemosensory behavior; male courtship behavior; and sensory perception of taste. Predicted to be located in membrane. Predicted to be active in several cellular components, including axon; dendrite; and neuronal cell body. Is expressed in adult abdominal multidendritic neurons; adult labellum sensillum; larval gnathal ganglion; larval pharyngeal gustatory receptor neurons; and prothoracic tarsal segment 5. [provided by Alliance of Genome Resources, Jan 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 (21367908..21369706, complement)
Release 5.57	previous assembly	Release 5 (GCF_000001215.2)	2L	NT_033779.4 (21367908..21369706, 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 ligand-gated monoatomic ion channel activity	ISS Inferred from Sequence or Structural Similarity more info
enables taste receptor activity	ISS Inferred from Sequence or Structural Similarity more info	PubMed
enables taste receptor activity	NAS Non-traceable Author Statement more info	PubMed

Process	Evidence Code	Pubs
involved_in chemosensory behavior	IBA Inferred from Biological aspect of Ancestor more info
involved_in male courtship behavior	IBA Inferred from Biological aspect of Ancestor more info
involved_in monoatomic ion transmembrane transport	ISS Inferred from Sequence or Structural Similarity more info
involved_in sensory perception of taste	IEA Inferred from Electronic Annotation more info
involved_in sensory perception of taste	ISS Inferred from Sequence or Structural Similarity more info	PubMed
involved_in sensory perception of taste	NAS Non-traceable Author Statement more info	PubMed

Component	Evidence Code	Pubs
is_active_in axon	IBA Inferred from Biological aspect of Ancestor more info
is_active_in dendrite	IBA Inferred from Biological aspect of Ancestor more info
located_in membrane	IEA Inferred from Electronic Annotation more info
located_in membrane	NAS Non-traceable Author Statement more info	PubMed
is_active_in neuronal cell body	IBA Inferred from Biological aspect of Ancestor more info
is_active_in plasma membrane	ISS Inferred from Sequence or Structural Similarity more info