HTR3E

Last updated
HTR3E
Identifiers
Aliases HTR3E , 5-HT3-E, 5-HT3E, 5-HT3c1, 5-hydroxytryptamine receptor 3E
External IDs OMIM: 610123 HomoloGene: 50735 GeneCards: HTR3E
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_198314
NM_001256613
NM_001256614
NM_182589
NM_198313

Contents

n/a

RefSeq (protein)

NP_001243542
NP_001243543
NP_872395
NP_938055
NP_938056

n/a

Location (UCSC) Chr 3: 184.1 – 184.11 Mb n/a
PubMed search [2] n/a
Wikidata
View/Edit Human

5-hydroxytryptamine receptor 3E is a protein that in humans is encoded by the HTR3E gene. [3] [4] The protein encoded by this gene is a subunit of the 5-HT3 receptor. [4]

Related Research Articles

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The 5-HT2A receptor is a subtype of the 5-HT2 receptor that belongs to the serotonin receptor family and is a G protein-coupled receptor (GPCR). The 5-HT2A receptor is a cell surface receptor, but has several intracellular locations. 5-HT is short for 5-hydroxy-tryptamine or serotonin. This is the main excitatory receptor subtype among the GPCRs for serotonin, although 5-HT2A may also have an inhibitory effect on certain areas such as the visual cortex and the orbitofrontal cortex. This receptor was first noted for its importance as a target of serotonergic psychedelic drugs such as LSD and psilocybin mushrooms. Later it came back to prominence because it was also found to be mediating, at least partly, the action of many antipsychotic drugs, especially the atypical ones.

The 5-HT3 receptor belongs to the Cys-loop superfamily of ligand-gated ion channels (LGICs) and therefore differs structurally and functionally from all other 5-HT receptors (5-hydroxytryptamine, or serotonin receptors) which are G protein-coupled receptors. This ion channel is cation-selective and mediates neuronal depolarization and excitation within the central and peripheral nervous systems.

<span class="mw-page-title-main">GPR88</span> Protein-coding gene in the species Homo sapiens

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5-HT<sub>2C</sub> receptor Serotonin receptor protein distributed mainly in the choroid plexus

The 5-HT2C receptor is a subtype of 5-HT receptor that binds the endogenous neurotransmitter serotonin (5-hydroxytryptamine, 5-HT). It is a G protein-coupled receptor (GPCR) that is coupled to Gq/G11 and mediates excitatory neurotransmission. HTR2C denotes the human gene encoding for the receptor, that in humans is located at the X chromosome. As males have one copy of the gene and in females one of the two copies of the gene is repressed, polymorphisms at this receptor can affect the two sexes to differing extent.

<span class="mw-page-title-main">HTR3A</span> Protein-coding gene in the species Homo sapiens

5-hydroxytryptamine receptor 3A is a protein that in humans is encoded by the HTR3A gene.

5-HT<sub>4</sub> receptor Protein-coding gene in the species Homo sapiens

5-Hydroxytryptamine receptor 4 is a protein that in humans is encoded by the HTR4 gene.

5-HT<sub>1B</sub> receptor Mammalian protein found in Homo sapiens

5-hydroxytryptamine receptor 1B also known as the 5-HT1B receptor is a protein that in humans is encoded by the HTR1B gene. The 5-HT1B receptor is a 5-HT receptor subtype.

5-HT<sub>1D</sub> receptor Serotonin receptor which affects locomotion and anxiety in humans

5-hydroxytryptamine (serotonin) receptor 1D, also known as HTR1D, is a 5-HT receptor, but also denotes the human gene encoding it. 5-HT1D acts on the central nervous system, and affects locomotion and anxiety. It also induces vasoconstriction in the brain.

5-HT<sub>1E</sub> receptor Protein-coding gene in the species Homo sapiens

5-hydroxytryptamine (serotonin) 1E receptor (5-HT1E) is a highly expressed human G-protein coupled receptor that belongs to the 5-HT1 receptor family. The human gene is denoted as HTR1E.

5-HT<sub>1F</sub> receptor Protein-coding gene in the species Homo sapiens

5-hydroxytryptamine (serotonin) receptor 1F, also known as HTR1F is a 5-HT1 receptor protein and also denotes the human gene encoding it.

5-HT<sub>5A</sub> receptor Protein-coding gene in the species Homo sapiens

5-Hydroxytryptamine (serotonin) receptor 5A, also known as HTR5A, is a protein that in humans is encoded by the HTR5A gene. Agonists and antagonists for 5-HT receptors, as well as serotonin uptake inhibitors, present promnesic (memory-promoting) and/or anti-amnesic effects under different conditions, and 5-HT receptors are also associated with neural changes.

<span class="mw-page-title-main">GPR37L1</span> Protein-coding gene in the species Homo sapiens

Endothelin B receptor-like protein 2 is a protein that in humans is encoded by the GPR37L1 gene.

<span class="mw-page-title-main">GPR82</span> Protein-coding gene in the species Homo sapiens

Probable G-protein coupled receptor 82 is a protein that in humans is encoded by the GPR82 gene.

<span class="mw-page-title-main">CCRL1</span> Protein-coding gene in the species Homo sapiens

C-C chemokine receptor type 11 is a protein that in humans is encoded by the CCRL1 gene.

<span class="mw-page-title-main">GPR110</span> Protein-coding gene in the species Homo sapiens

Probable G-protein coupled receptor 110 is a protein that in humans is encoded by the GPR110 gene. This gene encodes a member of the adhesion-GPCR receptor family. Family members are characterized by an extended extracellular region with a variable number of N-terminal protein modules coupled to a TM7 region via a domain known as the GPCR-Autoproteolysis INducing (GAIN) domain.

<span class="mw-page-title-main">EPS8L2</span> Protein-coding gene in the species Homo sapiens

Epidermal growth factor receptor kinase substrate 8-like protein 2 is an enzyme that in humans is encoded by the EPS8L2 gene.

<span class="mw-page-title-main">KDELR3</span> Protein-coding gene in the species Homo sapiens

ER lumen protein retaining receptor 3 is a protein that in humans is encoded by the KDELR3 gene.

<span class="mw-page-title-main">HTR3B</span> Protein-coding gene in the species Homo sapiens

5-hydroxytryptamine (serotonin) receptor 3B, also known as HTR3B, is a human gene. The protein encoded by this gene is a subunit of the 5-HT3 receptor.

<span class="mw-page-title-main">HTR3C</span> Protein-coding gene in the species Homo sapiens

5-hydroxytryptamine receptor 3C is a protein that in humans is encoded by the HTR3C gene. The protein encoded by this gene is a subunit of the 5-HT3 receptor.

<span class="mw-page-title-main">HTR3D</span> Protein-coding gene in the species Homo sapiens

5-hydroxytryptamine receptor 3D is a protein that in humans is encoded by the HTR3D gene. The protein encoded by this gene is a subunit of the 5-HT3 receptor.

References

  1. 1 2 3 GRCh38: Ensembl release 89: ENSG00000186038 - Ensembl, May 2017
  2. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  3. Niesler B, Frank B, Kapeller J, Rappold GA (Jun 2003). "Cloning, physical mapping and expression analysis of the human 5-HT3 serotonin receptor-like genes HTR3C, HTR3D and HTR3E". Gene. 310: 101–11. doi:10.1016/S0378-1119(03)00503-1. PMID   12801637.
  4. 1 2 Peters JA, Kelley SP, Dunlop JI, Kirkness EF, Hales TG, Lambert JJ (May 2004). "The 5-hydroxytryptamine type 3 (5-HT3) receptor reveals a novel determinant of single-channel conductance". Biochem Soc Trans. 32 (Pt3): 547–52. doi:10.1042/BST0320547. PMID   15157181.

Further reading