Homo sapiens Gene: HTR3D
Summary
InnateDB Gene IDBG-67294.7
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol HTR3D
Gene Name 5-hydroxytryptamine (serotonin) receptor 3D, ionotropic
Synonyms
Species Homo sapiens
Ensembl Gene ENSG00000186090
Encoded Proteins
5-hydroxytryptamine (serotonin) receptor 3 family member D
5-hydroxytryptamine (serotonin) receptor 3 family member D
5-hydroxytryptamine (serotonin) receptor 3 family member D
5-hydroxytryptamine (serotonin) receptor 3 family member D
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary The protein encoded this gene belongs to the ligand-gated ion channel receptor superfamily. This gene encodes subunit D of the type 3 receptor for 5-hydroxytryptamine (serotonin), a biogenic hormone that functions as a neurotransmitter, a mitogen and a hormone. This hormone has been linked to neuropsychiatric disorders, including anxiety, depression, and migraine. Serotonin receptors causes fast and depolarizing responses in neurons following activation. The genes encoding subunits C, D and E of this type 3 receptor form a cluster on chromosome 3. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2009]
Gene Information
Type Protein coding
Genomic Location Chromosome 3:184031544-184039369
Strand Forward strand
Band q27.1
Transcripts
ENST00000334128 ENSP00000334315
ENST00000382489 ENSP00000371929
ENST00000428798 ENSP00000405409
ENST00000453435 ENSP00000389268
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:0005230 extracellular ligand-gated ion channel activity
Biological Process
GO:0006810 transport
GO:0006811 ion transport
GO:0034220 ion transmembrane transport
GO:0055085 transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0016021 integral component of membrane
Orthologs
No orthologs found for this gene
Pathways
NETPATH
REACTOME
Ligand-gated ion channel transport pathway
Transmembrane transport of small molecules pathway
Ion channel transport pathway
KEGG
INOH
PID NCI
Cross-References
SwissProt
TrEMBL
UniProt Splice Variant
Entrez Gene
UniGene Hs.448004
RefSeq NM_001145143 NM_001163646 NM_182537
HUGO
OMIM
CCDS CCDS3249 CCDS46966 CCDS54685
HPRD 17121
IMGT
EMBL
GenPept
RNA Seq Atlas