Homo sapiens Protein: TAAR5
Summary
InnateDB Protein IDBP-96659.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol TAAR5
Protein Name trace amine associated receptor 5
Synonyms PNR;
Species Homo sapiens
Ensembl Protein ENSP00000258034
InnateDB Gene IDBG-96657 (TAAR5)
Protein Structure
UniProt Annotation
Function Olfactory receptor specific for trimethylamine, a trace amine. Also activated at lower level by dimethylethylamine. Trimethylamine is a bacterial metabolite found in some animal odors, and to humans it is a repulsive odor associated with bad breath and spoiled food. This receptor is probably mediated by the G(s)-class of G-proteins which activate adenylate cyclase. {ECO:0000269PubMed:23393561}.
Subcellular Localization Cell membrane {ECO:0000269PubMed:23393561}; Multi-pass membrane protein {ECO:0000269PubMed:23393561}.
Disease Associations
Tissue Specificity Expressed almost exclusively in skeletal muscle and selected areas of the brain, such amygdala, hippocampus, caudate nucleus, thalamus and hypothalamus. Weak expression is also find in substantia nigra. {ECO:0000269PubMed:9464258}.
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
Gene Ontology

Molecular Function
Accession GO Term
GO:0004930 G-protein coupled receptor activity
GO:1990081 trimethylamine receptor activity
Biological Process
GO:0007165 signal transduction
GO:0007186 G-protein coupled receptor signaling pathway
GO:0007268 synaptic transmission
GO:0007606 sensory perception of chemical stimulus
Cellular Component
GO:0005887 integral component of plasma membrane
GO:0016021 integral component of membrane
Protein Structure and Domains
PDB ID
InterPro IPR000276 G protein-coupled receptor, rhodopsin-like
IPR009132 Trace amine associated receptor family
IPR017452 GPCR, rhodopsin-like, 7TM
PFAM PF00001
PRINTS PR00237
PR01830
PIRSF
SMART
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt O14804
PhosphoSite PhosphoSite-
TrEMBL
UniProt Splice Variant
Entrez Gene 9038
UniGene Hs.248198
RefSeq NP_003958
HUGO HGNC:30236
OMIM 607405
CCDS CCDS5156
HPRD 08459
IMGT
EMBL AF021818 AL513524 AY702306 BC069171 BC095541 BC112209 BC112211 CH471051 FJ372547
GenPept AAC39581 AAH69171 AAH95541 AAI12210 AAI12212 AAV70123 ACP18682 CAH72100 EAW48025