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HTR3E - 5-hydroxytryptamine (serotonin) receptor 3, family member E
Entrez Gene Name: 5-hydroxytryptamine (serotonin) receptor 3, family member E
Entrez GeneID: Human(285242)
Synonyms: 5-HT3c1, HTR3E, LOC285241, MGC120035, MGC120036, MGC120037

Gene Summary

  • Human (285242): The product of this gene belongs to the ligand-gated ion channel receptor superfamily. This gene encodes a subunit E of the type 3 receptor for 5-hydroxytryptamine (serotonin), a biogenic hormone that functions as a neurotransmitter, a hormone, and a mitogen. This receptor causes fast, depolarizing responses in neurons after activation. Genes encoding subunits C, D and E form a cluster on chromosome 3. An alternative splice variant has been described but its full length sequence has not been determined. [provided by RefSeq]

Cell Regulation

Regulates:
  • calcium
View all 1 in IPA
Regulated by:
  • sulforafan
View all 2 in IPA
Binds:
  • dolasetron
  • cisapride
  • fenfluramine
View all 9 in IPA
Role in cell:
  • No Data Available
Disease:
  • cocaine-related disorder
  • small intestine neoplasm
  • multiple myeloma
View all 24 in IPA

Biological Process

ion transport

Cellular Components

integral to membrane, plasma membrane, postsynaptic membrane

Literature References

  • 15128784Idzko M, Panther E, Stratz C, Müller T, Bayer H, Zissel G, Dürk T, Sorichter S, Di Virgilio F, Geissler M, Fiebich B, Herouy Y, Elsner P, Norgauer J, Ferrari D. The serotoninergic receptors of human dendritic cells: identification and coupling to cytokine release.J Immunol 2004 May 15;172(10):6011-9
  • 18593952Mastrangelo L, Cassidy A, Mulholland F, Wang W, Bao Y. Serotonin receptors, novel targets of sulforaphane identified by proteomic analysis in Caco-2 cells.Cancer Res 2008 Jul 01;68(13):5487-91
  • 12951153Sonda S, Kawahara T, Murozono T, Sato N, Asano K, Haga K. Design and synthesis of orally active benzamide derivatives as potent serotonin 4 receptor agonist.Bioorg Med Chem 2003 09 15;11(19):4225-34
  • View 46 categorized literature findings and their references in IPA

Molecular Functions

extracellular ligand-gated ion channel activity, ion channel activity, neurotransmitter receptor activity

Protein Domains

extracellular ligand binding domain, neurotransmitter-gated ion channel ligand binding domain

Subcellular Locations

No Data Available

IPA Extras

View additional information available in IPA's curated and annotated database: