Free for academic non-profit institutions. Other users need a Commercial license

Aliases for HTR5A Gene

Aliases for HTR5A Gene

  • 5-Hydroxytryptamine Receptor 5A 2 3
  • 5-Hydroxytryptamine (Serotonin) Receptor 5A, G Protein-Coupled 2 3 5
  • 5-HT-5A 3 4
  • 5-HT-5 3 4
  • 5-HT5A 3 4
  • 5-Hydroxytryptamine (Serotonin) Receptor 5A 2
  • Serotonin Receptor 5A 4

External Ids for HTR5A Gene

Previous GeneCards Identifiers for HTR5A Gene

  • GC07P153085
  • GC07P154176
  • GC07P154253
  • GC07P154299
  • GC07P154492
  • GC07P154862
  • GC07P148594

Summaries for HTR5A Gene

Entrez Gene Summary for HTR5A Gene

  • The neurotransmitter serotonin (5-hydroxytryptamine, 5-HT) has been implicated in a wide range of psychiatric conditions and also has vasoconstrictive and vasodilatory effects. The gene described in this record is a member of 5-hydroxytryptamine (serotonin) receptor family and encodes a multi-pass membrane protein that functions as a receptor for 5-hydroxytryptamine and couples to G-proteins. This protein has been shown to function in part through the regulation of intracellular Ca2+ mobilization. [provided by RefSeq, Jul 2008]

GeneCards Summary for HTR5A Gene

HTR5A (5-Hydroxytryptamine Receptor 5A) is a Protein Coding gene. Diseases associated with HTR5A include autistic disorder. Among its related pathways are Calcium signaling pathway and Peptide ligand-binding receptors. GO annotations related to this gene include G-protein coupled receptor activity and G-protein coupled serotonin receptor activity. An important paralog of this gene is HTR1F.

UniProtKB/Swiss-Prot for HTR5A Gene

  • This is one of the several different receptors for 5-hydroxytryptamine (serotonin), a biogenic hormone that functions as a neurotransmitter, a hormone, and a mitogen. The activity of this receptor is mediated by G proteins.

Tocris Summary for HTR5A Gene

  • Serotonin 5-ht5 receptors are G-protein-coupled receptors that preferentially couple to Gs and promote cAMP formation. Two 5-ht5 receptor subtypes (5-ht5a and 5-ht5b) have been found in rodents, but a functional transcript has not been identified in humans.

Gene Wiki entry for HTR5A Gene

No data available for PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for HTR5A Gene

Genomics for HTR5A Gene

Regulatory Elements for HTR5A Gene

Enhancers for HTR5A Gene
GeneHancer Identifier Score Enhancer Sources TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Other Gene Targets for Enhancer

Enhancers around HTR5A on UCSC Golden Path with GeneCards custom track

Genomic Location for HTR5A Gene

Chromosome:
7
Start:
155,070,324 bp from pter
End:
155,087,392 bp from pter
Size:
17,069 bases
Orientation:
Plus strand

Genomic View for HTR5A Gene

Genes around HTR5A on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
HTR5A Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for HTR5A Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for HTR5A Gene

Proteins for HTR5A Gene

  • Protein details for HTR5A Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    P47898-5HT5A_HUMAN
    Recommended name:
    5-hydroxytryptamine receptor 5A
    Protein Accession:
    P47898
    Secondary Accessions:
    • Q2M2D2

    Protein attributes for HTR5A Gene

    Size:
    357 amino acids
    Molecular mass:
    40255 Da
    Quaternary structure:
    No Data Available

neXtProt entry for HTR5A Gene

Proteomics data for HTR5A Gene at MOPED

Post-translational modifications for HTR5A Gene

  • Glycosylation at Asn 6 and Asn 21
  • Modification sites at PhosphoSitePlus

Other Protein References for HTR5A Gene

ENSEMBL proteins:
REFSEQ proteins:

No data available for DME Specific Peptides for HTR5A Gene

Domains & Families for HTR5A Gene

Graphical View of Domain Structure for InterPro Entry

P47898

UniProtKB/Swiss-Prot:

5HT5A_HUMAN :
  • Belongs to the G-protein coupled receptor 1 family.
Family:
  • Belongs to the G-protein coupled receptor 1 family.
genes like me logo Genes that share domains with HTR5A: view

Function for HTR5A Gene

Molecular function for HTR5A Gene

GENATLAS Biochemistry:
5-hydroxytryptamine (serotonin) receptor,subtype 5A,G protein coupled receptor superfamily,unlikely to be associated with autistic disorder
UniProtKB/Swiss-Prot Function:
This is one of the several different receptors for 5-hydroxytryptamine (serotonin), a biogenic hormone that functions as a neurotransmitter, a hormone, and a mitogen. The activity of this receptor is mediated by G proteins.
genes like me logo Genes that share phenotypes with HTR5A: view

Animal Models for HTR5A Gene

MGI Knock Outs for HTR5A:

Animal Model Products

  • Taconic Biosciences Mouse Models for HTR5A

No data available for Enzyme Numbers (IUBMB) , Gene Ontology (GO) - Molecular Function , Human Phenotype Ontology , Transcription Factor Targets and HOMER Transcription for HTR5A Gene

Localization for HTR5A Gene

Subcellular locations from UniProtKB/Swiss-Prot for HTR5A Gene

Cell membrane; Multi-pass membrane protein.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for HTR5A Gene COMPARTMENTS Subcellular localization image for HTR5A gene
Compartment Confidence
plasma membrane 5
endoplasmic reticulum 2
golgi apparatus 2
nucleus 1

Gene Ontology (GO) - Cellular Components for HTR5A Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005886 plasma membrane TAS --
GO:0030425 dendrite IEA --
genes like me logo Genes that share ontologies with HTR5A: view

Pathways & Interactions for HTR5A Gene

genes like me logo Genes that share pathways with HTR5A: view

Interacting Proteins for HTR5A Gene

Gene Ontology (GO) - Biological Process for HTR5A Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0007420 brain development IEA --
GO:0021766 hippocampus development IEA --
genes like me logo Genes that share ontologies with HTR5A: view

No data available for SIGNOR curated interactions for HTR5A Gene

Drugs & Compounds for HTR5A Gene

(58) Drugs for HTR5A Gene - From: DrugBank, ApexBio, DGIdb, IUPHAR, HMDB, and Tocris

Name Status Disease Links Group Role Mechanism of Action Clinical Trials
Asenapine Approved Pharma Antagonist, antagonist, Target Inhibits adrenergic receptor/5-HT receptor 53
Olanzapine Approved, Investigational Pharma Antagonist, Target, antagonist 380
Clozapine Approved Pharma Antagonist, antagonist Antipsychotic medication, Dopamine antagonist with some D4 selectivity. Also 5-HT2A/2C antagonist 113
Ergotamine Approved Pharma Full agonist, Agonist, agonist 4
Methysergide Approved Pharma Antagonist, antagonist 0

(2) Additional Compounds for HTR5A Gene - From: IUPHAR and Tocris

Name Synonyms Role CAS Number PubChem IDs PubMed IDs
5-HT
Full agonist, Agonist
5-Carboxamidotryptamine maleate
74885-72-6

(2) Tocris Compounds for HTR5A Gene

Compound Action Cas Number
5-Carboxamidotryptamine maleate 5-HT1 agonist. Also has high affinity for 5-ht5a and 5-HT7 74885-72-6
SB 699551 Selective 5-ht5a antagonist 864741-95-7

(37) ApexBio Compounds for HTR5A Gene

Compound Action Cas Number
Asenapine Inhibits adrenergic receptor/5-HT receptor 85650-56-2
Bilobalide Neuroprotective agent 33570-04-6
Blonanserin Atypical antipsychotic 132810-10-7
Clomipramine HCl SERT/NET dopamine transporter (DAT) blocker 17321-77-6
Dapoxetine HCl Selective serotonin reuptake inhibitor 129938-20-1
Desvenlafaxine 93413-62-8
Desvenlafaxine Succinate 386750-22-7
Duloxetine HCl 136434-34-9
Escitalopram Oxalate Serotonin(5-HT) reuptake (SSRI) inhibitor 219861-08-2
Fenspiride HCl 5053-08-7
Fluoxetine HCl Serotonin reuptake inhibitor,selective 56296-78-7
Fluvoxamine maleate Serotonin reuptake inhibitor,selective,antidepressant 61718-82-9
Ketanserin 74050-98-9
Lorcaserin HCl 846589-98-8
LY310762 192927-92-7
Milnacipran HCl 101152-94-7
Mosapride Citrate 5-HT receptor agonist 112885-42-4
Naratriptan 143388-64-1
Olanzapine 132539-06-1
Ondansetron 99614-02-5
Palonosetron HCl 135729-62-3
Pizotifen Malate 5189-11-7
Risperidone SR-2A inhibitor 106266-06-2
Rizatriptan Benzoate 145202-66-0
SB271046 209481-20-9
SEA0400 Specific inhibitor of Na+/Ca2+ exchange 223104-29-8
Sertraline HCl 79559-97-0
Tianeptine sodium 5-HT uptake facilitator,selective,antidepressant 30123-17-2
Trazodone HCl Antidepressant 25332-39-2
Tropisetron 105826-92-4
Urapidil HCl 64887-14-5
Venlafaxine Dual serotonin/noradrenalin re-uptake inhibitor 99300-78-4
Vortioxetine 5-HT receptors antagonist 508233-74-7
Vortioxetine (Lu AA21004) HBr 5-HT receptor modulator, antidepressant and anxiolytic 960203-27-4
VUF 10166 155584-74-0
Ziprasidone HCl Serotonin and dopamine receptor antagonist 122883-93-6
Zolmitriptan 139264-17-8
genes like me logo Genes that share compounds with HTR5A: view

Transcripts for HTR5A Gene

mRNA/cDNA for HTR5A Gene

(1) REFSEQ mRNAs :
(5) Additional mRNA sequences :
(14) Selected AceView cDNA sequences:
(2) Ensembl transcripts including schematic representations, and UCSC links where relevant :

Unigene Clusters for HTR5A Gene

5-hydroxytryptamine (serotonin) receptor 5A, G protein-coupled:
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for HTR5A Gene

No ASD Table

Relevant External Links for HTR5A Gene

GeneLoc Exon Structure for
HTR5A
ECgene alternative splicing isoforms for
HTR5A

Expression for HTR5A Gene

mRNA expression in normal human tissues for HTR5A Gene

mRNA differential expression in normal tissues according to GTEx for HTR5A Gene

This gene is overexpressed in Brain - Cerebellar Hemisphere (x8.1), Brain - Cerebellum (x7.5), Brain - Frontal Cortex (BA9) (x7.4), Brain - Cortex (x6.1), Brain - Anterior cingulate cortex (BA24) (x5.3), and Brain - Hypothalamus (x4.1).

SOURCE GeneReport for Unigene cluster for HTR5A Gene Hs.744621

genes like me logo Genes that share expression patterns with HTR5A: view

Primer Products

In Situ Assay Products

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery , Protein differential expression in normal tissues , Protein expression , mRNA Expression by UniProt/SwissProt and Protein tissue co-expression partners for HTR5A Gene

Orthologs for HTR5A Gene

This gene was present in the common ancestor of animals.

Orthologs for HTR5A Gene

Organism Taxonomy Gene Similarity Type Details
rat
(Rattus norvegicus)
Mammalia Htr5a 35
  • 84.41 (n)
  • 88.24 (a)
cow
(Bos Taurus)
Mammalia HTR5A 36
  • 85 (a)
OneToOne
HTR5A 35
  • 87.3 (n)
  • 85.15 (a)
dog
(Canis familiaris)
Mammalia HTR5A 36
  • 90 (a)
OneToOne
HTR5A 35
  • 88.52 (n)
  • 90.76 (a)
oppossum
(Monodelphis domestica)
Mammalia HTR5A 36
  • 77 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Htr5a 36
  • 88 (a)
OneToOne
Htr5a 35
  • 84.22 (n)
  • 87.96 (a)
Htr5a 16
chimpanzee
(Pan troglodytes)
Mammalia HTR5A 36
  • 99 (a)
OneToOne
HTR5A 35
  • 99.35 (n)
  • 98.88 (a)
platypus
(Ornithorhynchus anatinus)
Mammalia HTR5A 36
  • 90 (a)
OneToOne
chicken
(Gallus gallus)
Aves HTR5A 35
  • 77.56 (n)
  • 80 (a)
HTR5A 36
  • 80 (a)
OneToOne
lizard
(Anolis carolinensis)
Reptilia HTR5A 36
  • 79 (a)
OneToOne
tropical clawed frog
(Silurana tropicalis)
Amphibia htr5a 35
  • 73.19 (n)
  • 79.82 (a)
zebrafish
(Danio rerio)
Actinopterygii htr5al 35
  • 73.43 (n)
  • 78.82 (a)
htr5a 36
  • 77 (a)
OneToMany
htr5al 36
  • 78 (a)
OneToMany
fruit fly
(Drosophila melanogaster)
Insecta 5-HT1A 37
  • 46 (a)
5-HT1B 37
  • 44 (a)
CG6989 37
  • 32 (a)
Species with no ortholog for HTR5A:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for HTR5A Gene

ENSEMBL:
Gene Tree for HTR5A (if available)
TreeFam:
Gene Tree for HTR5A (if available)

Paralogs for HTR5A Gene

Pseudogenes.org Pseudogenes for HTR5A Gene

genes like me logo Genes that share paralogs with HTR5A: view

Variants for HTR5A Gene

Sequence variations from dbSNP and Humsavar for HTR5A Gene

SNP ID Clin Chr 07 pos Sequence Context AA Info Type
VAR_035753 A colorectal cancer sample
rs893939 -- 155,086,637(+) ACATA(C/T)ACTAT utr-variant-3-prime
rs893940 -- 155,087,626(+) GTGCC(G/T)GGGGT downstream-variant-500B
rs893944 -- 155,081,345(+) AAAGA(A/G)CATAC intron-variant
rs980309 -- 155,082,204(+) ACCAG(C/T)GTGGC intron-variant

Structural Variations from Database of Genomic Variants (DGV) for HTR5A Gene

Variant ID Type Subtype PubMed ID
nsv366608 CNV Loss 16902084
nsv8239 CNV Loss 18304495
nsv821049 CNV Duplication 20802225
nsv824406 CNV Loss 20364138
nsv824407 CNV Loss 20364138
nsv513740 CNV Insertion 21212237
nsv512006 CNV Loss 21212237
esv9298 CNV Loss 19470904
esv2735525 CNV Deletion 23290073

Variation tolerance for HTR5A Gene

Residual Variation Intolerance Score: 36.7% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 2.63; 45.43% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for HTR5A Gene

HapMap Linkage Disequilibrium report
HTR5A
Human Gene Mutation Database (HGMD)
HTR5A

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for HTR5A Gene

Disorders for HTR5A Gene

MalaCards: The human disease database

(1) MalaCards diseases for HTR5A Gene - From: DISEASES and GeneCards

Disorder Aliases PubMed IDs
autistic disorder
  • autism
- elite association - COSMIC cancer census association via MalaCards
Search HTR5A in MalaCards View complete list of genes associated with diseases

Relevant External Links for HTR5A

Genetic Association Database (GAD)
HTR5A
Human Genome Epidemiology (HuGE) Navigator
HTR5A
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
HTR5A
genes like me logo Genes that share disorders with HTR5A: view

No data available for UniProtKB/Swiss-Prot and Genatlas for HTR5A Gene

Publications for HTR5A Gene

  1. Cloning and characterisation of the human 5-HT5A serotonin receptor. (PMID: 7988681) Rees S. … Lee M. (FEBS Lett. 1994) 2 3 4 67
  2. [Alcohol dependence and polymorphisms of serotonin-related genes]. (PMID: 15581469) Gorwood P. … Hamon M. (Med Sci (Paris) 2004) 3 23
  3. Binding of tetrahydrocarboline derivatives at human 5-HT5A receptors. (PMID: 12930153) Khorana N. … Glennon R.A. (J. Med. Chem. 2003) 3 23
  4. Recombinant human serotonin 5A receptors stably expressed in C6 glioma cells couple to multiple signal transduction pathways. (PMID: 12558985) Noda M. … Wada K. (J. Neurochem. 2003) 3 23
  5. Human 5-HT(5) receptors: the 5-HT(5A) receptor is functional but the 5-HT(5B) receptor was lost during mammalian evolution. (PMID: 11343685) Grailhe R. … Hen R. (Eur. J. Pharmacol. 2001) 3 23

Products for HTR5A Gene

Sources for HTR5A Gene

Content