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5-HT1F receptor

Family: 5-Hydroxytryptamine receptors

Contents:
Gene and Protein Information
Previous and Unofficial Names
Database Links
Agonists
Antagonists
Transduction Mechanisms
Tissue Distribution
Expression Datasets
Functional Assays
Phenotypes, Alleles and Disease Models
General Comments
References
Gene and Protein Information
class A G protein-coupled receptor
Species TM AA Chromosomal Location Gene Symbol Gene Name Reference
Human 7 366 3p12 HTR1F 5-hydroxytryptamine (serotonin) receptor 1F, G protein-coupled 3
Mouse 7 366 16 C1.3 Htr1f 5-hydroxytryptamine (serotonin) receptor 1F 6
Rat 7 366 11p12 Htr1f 5-hydroxytryptamine (serotonin) receptor 1F, G protein-coupled 8
Previous and Unofficial Names
Names References
5-HT6
5-HT1Eβ 8
5-HT1Eb
HTR1EL
5-HT1F
5-hydroxytryptamine (serotonin) receptor 1F
Htr1eb
5-HT-1F
5-hydroxytryptamine receptor 1F
serotonin receptor 1F
serotonin receptor gene (similar to Mm Htr1eb)
Database Links
ChEMBL Target
DrugBank Target
Ensembl
Entrez Gene
GeneCards
GenitoUrinary Development Molecular Anatomy Project
HomoloGene
Human Protein Reference Database
InterPro
KEGG Gene
OMIM
PharmGKB Gene
PhosphoSitePlus
Protein Ontology (PRO)
RefSeq Nucleotide
RefSeq Protein
TreeFam
UniGene Hs.
UniProt
Wikipedia
Search for 3D structures on the PDB
Search by keyword: 5-Hydroxytryptamine receptors 5-HT1F receptor
Natural/Endogenous Ligand(s)
5-HT
Agonists
Key to terms and symbols View all chemical structures Click column headers to sort
Ligand Sp. Action Affinity Units Reference
[3H]LY334370 Hs Full agonist 9.4 pKd 17
[125I]LSD Mm Agonist 9.0 pKd 4
5-HT Hs Full agonist 8.0 pKd 3
BRL-54443 Hs Full agonist 8.9 pKi 5
LY334370 Hs Full agonist 8.7 pKi 17
LY573144 Hs Full agonist 8.7 pKi 11
LY344864 Hs Full agonist 8.2 pKi 13
naratriptan Hs Full agonist 8.2 pKi 10,17
eletriptan Hs Full agonist 8.0 pKi 10
5-HT Hs Full agonist 7.7 – 8.0 pKi 1,3,17
10-OBn-7α-F-gingkolide B Hs Full agonist 7.2 – 7.9 pKi
sumatriptan Hs Full agonist 7.2 – 7.9 pKi 1,3,10,17
zolmitriptan Hs Full agonist 7.4 – 7.5 pKi 10,17
5-MeO-DMT Hs Full agonist 7.4 pKi 3
clozapine Hs Full agonist 6.9 pKi 15
dihydroergotamine Hs Full agonist 6.6 – 7.1 pKi 1,17
ergotamine Hs Full agonist 6.8 pKi 3
GR-127935 Hs Partial agonist 6.4 – 7.2 pKi 14,17
α-methyl-5-HT Hs Full agonist 6.7 pKi 3
NAN 190 Hs Partial agonist 6.7 pKi 3
rizatriptan Hs Full agonist 6.4 – 6.8 pKi 10,17
olanzapine Hs Full agonist 6.5 pKi 15
xanomeline Hs Full agonist 6.5 pKi 18
2-methyl-5-HT Hs Full agonist 6.4 pKi 3
5-CT Hs Full agonist 6.1 pKi 1,3
BRL-15572 Hs Partial agonist 6.0 pKi 14
TFMPP Hs Full agonist 6.0 pKi 3
5-MeOT Hs Full agonist 5.9 pKi 3
8-OH-DPAT Hs Full agonist 5.8 pKi 3
dipropyl-5-CT Hs Full agonist 5.8 pKi 3
DOI Hs Full agonist 5.8 pKi 3
quetiapine Hs Full agonist 5.6 pKi 15
tryptamine Hs Full agonist 5.6 pKi 3
donitriptan Hs Full agonist 5.5 pKi 7
ergotamine Rn Full agonist 7.3 pIC50 8
5-HT Rn Full agonist 7.2 pIC50 8
sumatriptan Hs Full agonist 7.2 pIC50 8
5-CT Rn Full agonist 5.6 pIC50 8
View species-specific agonist tables
Antagonists
Key to terms and symbols View all chemical structures Click column headers to sort
Ligand Sp. Action Affinity Units Reference
methysergide Hs Antagonist 8.2 pKi 3,17
methylergonovine Hs Antagonist 7.5 pKi 3
1-naphthylpiperazine Hs Antagonist 7.3 pKi 1,3
yohimbine Hs Antagonist 7.0 pKi 3
metergoline Hs Antagonist 6.5 pKi 1,3
sertindole Hs Antagonist 6.4 pKi 15
methiothepin Hs Antagonist 6.2 pKi 1,3
risperidone Hs Antagonist 5.9 pKi 15
methysergide Rn Antagonist 7.8 pIC50 8
metergoline Rn Antagonist 6.3 pIC50 8
yohimbine Rn Antagonist 6.2 pIC50 8
View species-specific antagonist tables

Explore drug-target interactions for this set of compounds using iPHACE

Primary Transduction Mechanisms
Transducer Effector/Response
Gi/Go family Adenylate cyclase inhibition
References:  2
Tissue Distribution
Brain, uterus (endometrium and myometrium), mesentery.
Species:  Human
Technique:  PCR.
References:  3
Ventricle wall > atrium, epicardium, coronary artery.
Species:  Human
Technique:  RT-PCR.
References:  12
Brain: lamina V of the frontal cortex in large pyramidal cells, hippocampal pyramidal cells, thalamic nuclei and dorsal raphe.
Species:  Human
Technique:  in situ hybridisation.
References:  3
Trigeminal ganglion.
Species:  Rat
Technique:  Immunohistochemistry.
References:  9
Thymus, peripheral blood lymphocytes, spleen, mitogen-activated spleen cells.
Species:  Rat
Technique:  RT-PCR.
References:  16
Brain: cortex, striatum, hippocampus > thalamus, pons > hypothalamus > cerebellum.
Species:  Rat
Technique:  RT-PCR.
References:  8
Expression Datasets

Click here to show/hide data

Log average relative transcript abundance in mouse tissues measured by qPCR from Regard, J.B., Sato, I.T., and Coughlin, S.R. (2008). Anatomical profiling of G protein-coupled receptor expression. Cell, 135(3): 561-71. [PMID:18984166] [Raw data: website]

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Functional Assays
Measurement of cAMP levels in LM(tk-) cells
Species:  Human
Tissue:  LM(tk-) cells.
Response measured:  Weak inhibition of cAMP accumulation.
References:  3
Measurement of cAMP levels in HeLa cells transfected with the rat 5-HT1f receptor.
Species:  Rat
Tissue:  HeLa cells.
Response measured:  Inhibition of cAMP accumulation.
References:  8
Phenotypes, Alleles and Disease Models Mouse data from MGI

Click here to show/hide data

Allele Composition & genetic background Accession Phenotype Id Phenotype Reference
Htr1ftm1Dgen Htr1ftm1Dgen/Htr1ftm1Dgen
involves: 129P2/OlaHsd * C57BL/6
MGI:99842  MP:0009141 increased prepulse inhibition
Htr1ftm1Dgen Htr1ftm1Dgen/Htr1ftm1Dgen
involves: 129P2/OlaHsd * C57BL/6
MGI:99842  MP:0001973 increased thermal nociceptive threshold
General Comments
Physiological role remains unknown.

REFERENCES

To cite this database page, please use the following:

Rodrigo Andrade, Nicholas M. Barnes, Gordon Baxter, Joel Bockaert, Theresa Branchek, Marlene L. Cohen, Aline Dumuis, Richard M. Eglen, Manfred Göthert, Mark Hamblin, Michel Hamon, Paul R. Hartig, René Hen, Katharine Herrick-Davis, Rebecca Hills, Daniel Hoyer, Patrick P. A. Humphrey, Klaus Peter Latté, Luc Maroteaux, Graeme R. Martin, Derek N. Middlemiss, Ewan Mylecharane, Stephen J. Peroutka, Pramod R. Saxena, Andrew Sleight, Carlos M. Villalon, Frank Yocca.
5-Hydroxytryptamine receptors: 5-HT1F receptor. Last modified on 25/02/2013. Accessed on 21/05/2013. IUPHAR database (IUPHAR-DB), http://www.iuphar-db.org/DATABASE/ObjectDisplayForward?objectId=5.


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