OR5AN1 olfactory receptor family 5 subfamily AN member 1 [Homo sapiens (human)] - Gene

Summary

Official Symbol: OR5AN1provided by HGNC
Official Full Name: olfactory receptor family 5 subfamily AN member 1provided by HGNC
Primary source: HGNC:HGNC:15255
See related: Ensembl:ENSG00000176495 MIM:615702; AllianceGenome:HGNC:15255
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: OR11-244
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. [provided by RefSeq, Jul 2008]
Orthologs: all
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Genomic context

Location:: 11q12.1

Exon count:: 2

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	11	NC_000011.10 (59358895..59371714)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	11	NC_060935.1 (59309745..59322565)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	11	NC_000011.9 (59126368..59139187)

Chromosome 11 - NC_000011.10 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

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Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Genetic variation in the human olfactory receptor OR5AN1 associates with the perception of musks.
Title: Genetic variation in the human olfactory receptor OR5AN1 associates with the perception of musks.
Steric and energetic characterizations of mouse and human musk receptors activated by nitro musk smelling compounds at molecular level: Statistical physics treatment and molecular docking analysis.
Title: Steric and energetic characterizations of mouse and human musk receptors activated by nitro musk smelling compounds at molecular level: Statistical physics treatment and molecular docking analysis.
Molecular mechanism of activation of human musk receptors OR5AN1 and OR1A1 by (R)-muscone and diverse other musk-smelling compounds.
Title: Molecular mechanism of activation of human musk receptors OR5AN1 and OR1A1 by (R)-muscone and diverse other musk-smelling compounds.
OR5AN1 is an odorant receptor that responds to macrocyclic ketone and lactone musk odor molecules such as exaltone and muscone, and is the ortholog of mouse odorant receptors responsive to muscone.
Title: In vivo identification of eugenol-responsive and muscone-responsive mouse odorant receptors.
This study identifed that OR5AN1 was a specific muscone receptor expressed by neurons innervating the muscone-responsive anteromedial glomeruli.
Title: Olfactory receptor and neural pathway responsible for highly selective sensing of musk odors.

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Phenotypes

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Review eQTL and phenotype association data in this region using PheGenI

Variation

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See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

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General gene information

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Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables odorant binding	IBA Inferred from Biological aspect of Ancestor more info
enables odorant binding	IDA Inferred from Direct Assay more info	PubMed
enables olfactory receptor activity	IBA Inferred from Biological aspect of Ancestor more info
enables olfactory receptor activity	IDA Inferred from Direct Assay more info	PubMed
enables trace-amine receptor activity	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
involved_in adenylate cyclase-activating G protein-coupled receptor signaling pathway	ISS Inferred from Sequence or Structural Similarity more info
involved_in detection of chemical stimulus involved in sensory perception	IDA Inferred from Direct Assay more info	PubMed
involved_in detection of chemical stimulus involved in sensory perception of smell	IEA Inferred from Electronic Annotation more info
involved_in sensory perception of smell	IDA Inferred from Direct Assay more info	PubMed

Component	Evidence Code	Pubs
located_in membrane	IDA Inferred from Direct Assay more info	PubMed
is_active_in plasma membrane	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: olfactory receptor 5AN1

Names: muscone receptor; olfactory receptor OR11-244

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.