OR2AG1 olfactory receptor family 2 subfamily AG member 1 [Homo sapiens (human)] - Gene

Summary

Official Symbol: OR2AG1provided by HGNC
Official Full Name: olfactory receptor family 2 subfamily AG member 1provided by HGNC
Primary source: HGNC:HGNC:15142
See related: Ensembl:ENSG00000279486 AllianceGenome:HGNC:15142
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: OR2AG3; OR11-79
Summary: Olfactory receptors interact with odorant molecules in the nose, to initiate a neuronal response that triggers the perception of a smell. The olfactory receptor proteins are members of a large family of G-protein-coupled receptors (GPCR) arising from single coding-exon genes. Olfactory receptors share a 7-transmembrane domain structure with many neurotransmitter and hormone receptors and are responsible for the recognition and G protein-mediated transduction of odorant signals. The olfactory receptor gene family is the largest in the genome. The nomenclature assigned to the olfactory receptor genes and proteins for this organism is independent of other organisms. This olfactory receptor gene is a segregating pseudogene, where some individuals have an allele that encodes a functional olfactory receptor, while other individuals have an allele encoding a protein that is predicted to be non-functional. [provided by RefSeq, Jul 2015]
Annotation information: Note: Genetic polymorphisms result in both protein coding and non-coding alleles of this gene.
Orthologs: all
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Genomic context

Location:: 11p15.4

Exon count:: 2

Annotation release	Status	Assembly	Chr	Location
RS_2023_10	current	GRCh38.p14 (GCF_000001405.40)	11	NC_000011.10 (6783020..6791558)
RS_2023_10	current	T2T-CHM13v2.0 (GCF_009914755.1)	11	NC_060935.1 (6841430..6849980)
105.20220307	previous assembly	GRCh37.p13 (GCF_000001405.25)	11	NC_000011.9 (6804251..6812789)

Chromosome 11 - NC_000011.10 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

OR2AG1 binds beta-arrestin2 with high affinity and is internalized via a clathrin-dependent mechanism.
Title: Beta-arrestin2-mediated internalization of mammalian odorant receptors.
The Hsc70t helps expression of OR2AG1 in heterologous cell systems and helped the characterization of an "orphan" human olfactory receptor.
Title: A specific heat shock protein enhances the expression of mammalian olfactory receptor proteins.

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Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

General gene information

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Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables G protein-coupled receptor activity	IEA Inferred from Electronic Annotation more info
enables olfactory receptor activity	IBA Inferred from Biological aspect of Ancestor more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in G protein-coupled receptor signaling pathway	IEA Inferred from Electronic Annotation more info
involved_in detection of chemical stimulus involved in sensory perception of smell	IBA Inferred from Biological aspect of Ancestor more info

Component	Evidence Code	Pubs
is_active_in plasma membrane	IBA Inferred from Biological aspect of Ancestor more info

General protein information

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Preferred Names: olfactory receptor 2AG1

Names: hT3 olfactory receptor; olfactory receptor 2AG3; olfactory receptor OR11-79; olfactory receptor, family 2, subfamily AG, member 3

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.