Page last updated: 2024-08-07 16:38:09

5-hydroxytryptamine receptor 2B

A 5-hydroxytryptamine receptor 2B that is encoded in the genome of human. [PRO:WCB, UniProtKB:P41595]

Synonyms

5-HT-2B;
5-HT2B;
Serotonin receptor 2B

Research

Bioassay Publications (118)

TimeframeStudies on this Protein(%)All Drugs %
pre-19901 (0.85)18.7374
1990's7 (5.93)18.2507
2000's40 (33.90)29.6817
2010's61 (51.69)24.3611
2020's9 (7.63)2.80

Compounds (222)

Drugs with Inhibition Measurements

DrugTaxonomyMeasurementAverage (mM)Bioassay(s)Publication(s)
4-iodo-2,5-dimethoxyphenylisopropylamineHomo sapiens (human)IC500.003266
4-iodo-2,5-dimethoxyphenylisopropylamineHomo sapiens (human)Ki0.010455
1-(3-chlorophenyl)piperazineHomo sapiens (human)Ki0.024455
methylbufoteninHomo sapiens (human)Ki0.052011
alosetronHomo sapiens (human)IC500.100010
alosetronHomo sapiens (human)Ki0.064010
alpha-methylserotoninHomo sapiens (human)Ki0.013022
amiodaroneHomo sapiens (human)IC500.923010
amiodaroneHomo sapiens (human)Ki0.587010
dan 2163Homo sapiens (human)Ki0.316211
amitriptylineHomo sapiens (human)IC500.070010
amitriptylineHomo sapiens (human)Ki0.045010
amoxapineHomo sapiens (human)IC500.010010
amoxapineHomo sapiens (human)Ki0.006610
astemizoleHomo sapiens (human)IC500.012010
astemizoleHomo sapiens (human)Ki0.007510
azelastineHomo sapiens (human)Ki0.020011
benzbromaroneHomo sapiens (human)IC501.804010
benzbromaroneHomo sapiens (human)Ki1.148010
bithionolHomo sapiens (human)IC506.789010
bithionolHomo sapiens (human)Ki4.320010
buspironeHomo sapiens (human)IC500.750010
buspironeHomo sapiens (human)Ki0.477010
verapamilHomo sapiens (human)IC500.165010
verapamilHomo sapiens (human)Ki0.105010
carvedilolHomo sapiens (human)IC500.023010
carvedilolHomo sapiens (human)Ki0.015010
chloroxylenolHomo sapiens (human)IC501.856010
chloroxylenolHomo sapiens (human)Ki1.181010
chlorpromazineHomo sapiens (human)IC500.126010
chlorpromazineHomo sapiens (human)Ki0.057332
cisaprideHomo sapiens (human)IC500.040732
cisaprideHomo sapiens (human)Ki0.054921
citalopramHomo sapiens (human)IC501.839010
citalopramHomo sapiens (human)Ki1.171010
clomipramineHomo sapiens (human)IC500.239010
clomipramineHomo sapiens (human)Ki0.152010
clotrimazoleHomo sapiens (human)IC5011.604010
clotrimazoleHomo sapiens (human)Ki7.385010
cyproheptadineHomo sapiens (human)IC500.009410
cyproheptadineHomo sapiens (human)Ki0.006010
dicyclomineHomo sapiens (human)IC501.301010
dicyclomineHomo sapiens (human)Ki0.828010
diphenhydramineHomo sapiens (human)IC501.118010
diphenhydramineHomo sapiens (human)Ki0.711010
disulfiramHomo sapiens (human)IC5034.547010
disulfiramHomo sapiens (human)Ki21.984010
domperidoneHomo sapiens (human)IC502.600010
domperidoneHomo sapiens (human)Ki1.655010
doxazosinHomo sapiens (human)IC500.368010
doxazosinHomo sapiens (human)Ki0.234010
doxepinHomo sapiens (human)IC500.089010
doxepinHomo sapiens (human)Ki0.056010
droperidolHomo sapiens (human)IC501.342010
droperidolHomo sapiens (human)Ki0.854010
ebastineHomo sapiens (human)IC500.312610
ebastineHomo sapiens (human)Ki0.198910
econazoleHomo sapiens (human)IC506.833010
econazoleHomo sapiens (human)Ki4.348010
fendilineHomo sapiens (human)Ki3.217011
fluphenazineHomo sapiens (human)IC500.039010
fluphenazineHomo sapiens (human)Ki0.025010
fluspirileneHomo sapiens (human)Ki0.151411
guanfacineHomo sapiens (human)IC502.098010
guanfacineHomo sapiens (human)Ki1.335010
haloperidolHomo sapiens (human)IC502.050010
haloperidolHomo sapiens (human)Ki0.662521
hexachloropheneHomo sapiens (human)IC505.694710
hexachloropheneHomo sapiens (human)Ki3.623910
ketanserinHomo sapiens (human)IC500.290011
ketanserinHomo sapiens (human)Ki0.180011
ketotifenHomo sapiens (human)IC500.046010
ketotifenHomo sapiens (human)Ki0.030321
labetalolHomo sapiens (human)IC503.037010
labetalolHomo sapiens (human)Ki1.933010
loperamideHomo sapiens (human)IC504.105010
loperamideHomo sapiens (human)Ki2.613010
loratadineHomo sapiens (human)IC500.245010
loratadineHomo sapiens (human)Ki0.156010
2-(4-morpholinyl)-8-phenyl-4h-1-benzopyran-4-oneHomo sapiens (human)IC5036.707010
2-(4-morpholinyl)-8-phenyl-4h-1-benzopyran-4-oneHomo sapiens (human)Ki23.359010
maprotilineHomo sapiens (human)IC500.336010
maprotilineHomo sapiens (human)Ki0.214010
mescalineHomo sapiens (human)Ki0.795111
methapyrileneHomo sapiens (human)IC500.843010
methapyrileneHomo sapiens (human)Ki0.537010
nocodazoleHomo sapiens (human)IC5020.180010
nocodazoleHomo sapiens (human)Ki12.845010
metoclopramideHomo sapiens (human)IC500.630010
metoclopramideHomo sapiens (human)Ki0.401010
mexiletineHomo sapiens (human)IC501.138010
mexiletineHomo sapiens (human)Ki0.724010
mianserinHomo sapiens (human)IC500.007310
mianserinHomo sapiens (human)Ki0.004610
miconazoleHomo sapiens (human)IC505.545010
miconazoleHomo sapiens (human)Ki3.529010
mitotaneHomo sapiens (human)IC504.832010
mitotaneHomo sapiens (human)Ki3.075010
nortriptylineHomo sapiens (human)IC500.136010
nortriptylineHomo sapiens (human)Ki0.086010
ondansetronHomo sapiens (human)IC500.717010
ondansetronHomo sapiens (human)Ki0.456010
orphenadrineHomo sapiens (human)IC503.391010
orphenadrineHomo sapiens (human)Ki2.158010
oxybutyninHomo sapiens (human)IC500.792010
oxybutyninHomo sapiens (human)Ki0.504010
oxymetazolineHomo sapiens (human)IC503.056010
oxymetazolineHomo sapiens (human)Ki1.945010
prazosinHomo sapiens (human)IC504.118010
prazosinHomo sapiens (human)Ki2.621010
prochlorperazineHomo sapiens (human)IC500.102010
prochlorperazineHomo sapiens (human)Ki0.065010
promazineHomo sapiens (human)IC500.347010
promazineHomo sapiens (human)Ki0.221010
promethazineHomo sapiens (human)IC500.068010
promethazineHomo sapiens (human)Ki0.043010
propafenoneHomo sapiens (human)IC500.092010
propafenoneHomo sapiens (human)Ki0.058010
propofolHomo sapiens (human)IC505.499010
propofolHomo sapiens (human)Ki3.499010
propranololHomo sapiens (human)IC502.676921
propranololHomo sapiens (human)Ki0.218010
psilocinHomo sapiens (human)IC500.001111
pyrilamineHomo sapiens (human)IC502.788010
pyrilamineHomo sapiens (human)Ki1.774010
quetiapineHomo sapiens (human)IC500.213510
quetiapineHomo sapiens (human)Ki0.202432
raloxifeneHomo sapiens (human)IC500.355010
raloxifeneHomo sapiens (human)Ki0.147521
risperidoneHomo sapiens (human)IC500.023010
risperidoneHomo sapiens (human)Ki0.017521
ritanserinHomo sapiens (human)IC500.002513
sb 206553Homo sapiens (human)Ki0.017367
sulconazoleHomo sapiens (human)IC503.020010
sulconazoleHomo sapiens (human)Ki1.922010
terfenadineHomo sapiens (human)IC500.048010
terfenadineHomo sapiens (human)Ki0.030010
thioridazineHomo sapiens (human)IC500.129010
thioridazineHomo sapiens (human)Ki0.082010
tolnaftateHomo sapiens (human)IC502.007010
tolnaftateHomo sapiens (human)Ki1.277010
trazodoneHomo sapiens (human)IC500.107010
trazodoneHomo sapiens (human)Ki0.068010
troglitazoneHomo sapiens (human)IC501.312010
troglitazoneHomo sapiens (human)Ki0.835010
lysergic acid diethylamideHomo sapiens (human)Ki0.030011
phentolamineHomo sapiens (human)IC503.807010
phentolamineHomo sapiens (human)Ki2.422010
estroneHomo sapiens (human)IC5013.630010
estroneHomo sapiens (human)Ki8.676010
2-acetylaminofluoreneHomo sapiens (human)IC503.170010
2-acetylaminofluoreneHomo sapiens (human)Ki2.017010
mepazineHomo sapiens (human)IC500.514010
mepazineHomo sapiens (human)Ki0.327010
n,n-dimethyltryptamineHomo sapiens (human)Ki0.101011
n,n'-diphenyl-4-phenylenediamineHomo sapiens (human)IC500.142010
n,n'-diphenyl-4-phenylenediamineHomo sapiens (human)Ki0.090010
cyclizineHomo sapiens (human)IC500.373010
cyclizineHomo sapiens (human)Ki0.238010
ergotamineHomo sapiens (human)IC500.003510
ergotamineHomo sapiens (human)Ki0.002210
methylergonovineHomo sapiens (human)IC500.001510
methylergonovineHomo sapiens (human)Ki0.000921
sterogenolHomo sapiens (human)IC505.690010
sterogenolHomo sapiens (human)Ki3.621010
yohimbineHomo sapiens (human)IC500.074010
yohimbineHomo sapiens (human)Ki0.047010
indopanHomo sapiens (human)Ki10.000011
methysergideHomo sapiens (human)IC500.000610
methysergideHomo sapiens (human)Ki0.005222
dihydroergotamineHomo sapiens (human)IC500.006810
dihydroergotamineHomo sapiens (human)Ki0.004310
dimenhydrinateHomo sapiens (human)IC501.724010
dimenhydrinateHomo sapiens (human)Ki1.097010
1-naphthylisothiocyanateHomo sapiens (human)IC5025.158010
1-naphthylisothiocyanateHomo sapiens (human)Ki16.009010
Berberine chloride (TN)Homo sapiens (human)IC503.437010
Berberine chloride (TN)Homo sapiens (human)Ki2.187010
n-methyllaurotetanineHomo sapiens (human)Ki0.323011
glaucineHomo sapiens (human)Ki0.119011
dexpropranololHomo sapiens (human)IC500.438010
dexpropranololHomo sapiens (human)Ki0.279010
camptothecinHomo sapiens (human)IC500.970010
camptothecinHomo sapiens (human)Ki0.617010
clemastineHomo sapiens (human)IC500.036010
clemastineHomo sapiens (human)Ki0.023010
pizotylineHomo sapiens (human)Ki0.002011
metergolineHomo sapiens (human)IC500.000410
metergolineHomo sapiens (human)Ki0.000310
lisurideHomo sapiens (human)IC500.005110
lisurideHomo sapiens (human)Ki0.003210
bromocriptineHomo sapiens (human)IC500.008310
bromocriptineHomo sapiens (human)Ki0.005310
penfluridolHomo sapiens (human)Ki0.184011
5-methoxy-alpha-methyltryptamineHomo sapiens (human)Ki0.007822
6-fluoromelatoninHomo sapiens (human)Ki2.495011
bopindololHomo sapiens (human)IC501.523010
bopindololHomo sapiens (human)Ki0.969010
pergolideHomo sapiens (human)IC500.076010
pergolideHomo sapiens (human)Ki0.049010
cabergolineHomo sapiens (human)Ki0.001411
aripiprazoleHomo sapiens (human)Ki0.002433
ziprasidoneHomo sapiens (human)Ki0.001611
sertralineHomo sapiens (human)IC503.393510
sertralineHomo sapiens (human)Ki2.159510
mesulergineHomo sapiens (human)IC500.005211
mesulergineHomo sapiens (human)Ki0.002811
adrenoglomerulotropinHomo sapiens (human)Ki0.491011
ergocornineHomo sapiens (human)IC500.011010
ergocornineHomo sapiens (human)Ki0.006910
u 74006fHomo sapiens (human)IC5018.507010
u 74006fHomo sapiens (human)Ki11.777010
way 100635Homo sapiens (human)Ki0.024011
10-hydroxycarbamazepineHomo sapiens (human)Ki10.000011
mosaprideHomo sapiens (human)IC500.295910
mosaprideHomo sapiens (human)Ki0.188310
n(6)-(3-iodobenzyl)-5'-n-methylcarboxamidoadenosineHomo sapiens (human)Ki1.080022
desloratadineHomo sapiens (human)IC500.043010
desloratadineHomo sapiens (human)Ki0.028010
sb 200646Homo sapiens (human)Ki0.021011
sc 53116Homo sapiens (human)IC5010.000011
sc 53116Homo sapiens (human)Ki10.000011
alpha-ergocryptineHomo sapiens (human)IC500.013010
alpha-ergocryptineHomo sapiens (human)Ki0.008210
n-demethyllysergic acid diethylamideHomo sapiens (human)IC500.054011
nantenine, (+-)-isomerHomo sapiens (human)Ki0.543022
maduramicinHomo sapiens (human)IC500.033010
maduramicinHomo sapiens (human)Ki0.021010
rs 127445Homo sapiens (human)IC500.009822
rs 127445Homo sapiens (human)Ki0.000311
sorafenibHomo sapiens (human)Ki0.056011
estradiol 3-benzoateHomo sapiens (human)IC5011.565010
estradiol 3-benzoateHomo sapiens (human)Ki7.359010
sb 221284Homo sapiens (human)Ki0.012622
sb 228357Homo sapiens (human)Ki0.010011
sb 243213Homo sapiens (human)Ki0.100033
ergonovineHomo sapiens (human)IC500.004110
ergonovineHomo sapiens (human)Ki0.002610
dihydroergocristine monomesylateHomo sapiens (human)IC500.006610
dihydroergocristine monomesylateHomo sapiens (human)Ki0.004210
tretinoinHomo sapiens (human)IC500.358010
tretinoinHomo sapiens (human)Ki0.228010
diethylstilbestrolHomo sapiens (human)IC503.140010
diethylstilbestrolHomo sapiens (human)Ki1.998010
aclarubicinHomo sapiens (human)IC501.106010
aclarubicinHomo sapiens (human)Ki0.704010
(1S,2R)-2-(octylamino)-1-[4-(propan-2-ylthio)phenyl]-1-propanolHomo sapiens (human)IC500.939010
(1S,2R)-2-(octylamino)-1-[4-(propan-2-ylthio)phenyl]-1-propanolHomo sapiens (human)Ki0.597510
doxepin hydrochlorideHomo sapiens (human)Ki0.025311
flunarizineHomo sapiens (human)IC501.088010
flunarizineHomo sapiens (human)Ki0.692010
benztropineHomo sapiens (human)IC500.200010
benztropineHomo sapiens (human)Ki0.127010
cinnarizineHomo sapiens (human)IC500.731010
cinnarizineHomo sapiens (human)Ki0.465010
enclomipheneHomo sapiens (human)IC501.363010
enclomipheneHomo sapiens (human)Ki0.867010
tamoxifenHomo sapiens (human)IC502.084010
tamoxifenHomo sapiens (human)Ki1.326010
dapiprazoleHomo sapiens (human)IC501.056010
dapiprazoleHomo sapiens (human)Ki0.672010
mitragynineHomo sapiens (human)Ki1.260011
2-chloro-n(6)-(3-iodobenzyl)adenosine-5'-n-methyluronamideHomo sapiens (human)Ki2.770011
paynantheineHomo sapiens (human)Ki0.051622
bp 897Homo sapiens (human)Ki0.571033
ym348Homo sapiens (human)Ki0.002511
ro 60-0175Homo sapiens (human)Ki0.005122
4-[[(4-methylphenyl)sulfonylamino]methyl]-N-[2-[(phenylmethyl)-propan-2-ylamino]ethyl]benzamideHomo sapiens (human)Ki1.000011
sb 242084Homo sapiens (human)Ki0.100044
bw 723c86Homo sapiens (human)IC500.081110
bw 723c86Homo sapiens (human)Ki0.051610
sb 408124Homo sapiens (human)Ki0.320011
montelukastHomo sapiens (human)IC506.256010
montelukastHomo sapiens (human)Ki3.981010
methysergide maleateHomo sapiens (human)Ki0.001911
isotretinoinHomo sapiens (human)IC500.848010
isotretinoinHomo sapiens (human)Ki0.540010
ly 344864Homo sapiens (human)Ki0.500011
l 745870Homo sapiens (human)Ki0.600022
mdl 100907Homo sapiens (human)Ki1.258911
sb 258719Homo sapiens (human)Ki5.011911
sb 271046Homo sapiens (human)Ki3.981111
oxiconazoleHomo sapiens (human)IC504.606410
oxiconazoleHomo sapiens (human)Ki2.931410
guanabenzHomo sapiens (human)IC500.097010
guanabenzHomo sapiens (human)Ki0.062010
tg4-155Homo sapiens (human)IC502.600011
sb 269970Homo sapiens (human)Ki6.668333
sb 334867-aHomo sapiens (human)Ki3.981111
n-(2,5-dibromo-3-fluorophenyl)-4-methoxy-3-piperazin-1-ylbenzenesulfonamideHomo sapiens (human)Ki3.981111
4-iodo-2,5-dimethoxyphenylisopropylamine, (r)-isomerHomo sapiens (human)Ki0.012733
sb258741Homo sapiens (human)Ki2.511911
slv 313Homo sapiens (human)Ki0.012611
fauc 346Homo sapiens (human)Ki0.350011
pnu 96415eHomo sapiens (human)Ki0.069611
st 1936Homo sapiens (human)Ki0.245011
n-(4-((4-(dimethylamino)quinazolin-2-yl)amino)cyclohexyl)-3,4-difluorobenzamide hydrochlorideHomo sapiens (human)IC500.079822
4-n-butyl-1-(4-(2-methylphenyl)-4-oxo-1-butyl)-piperidine hydrogen chlorideHomo sapiens (human)Ki1.000011
1-phenyl-3-dimethylamino-1,2,3,4-tetrahydronaphthaleneHomo sapiens (human)Ki0.240011
sb-656104-aHomo sapiens (human)Ki0.091211
pimavanserinHomo sapiens (human)IC500.046412
way 181187Homo sapiens (human)Ki0.429824
2-(4-iodo-2,5-dimethoxyphenyl)-n-(2-methoxybenzyl)ethanamineHomo sapiens (human)Ki0.002311
fauc 365Homo sapiens (human)Ki2.000011
sb-649915Homo sapiens (human)Ki1.584911
meridianin aHomo sapiens (human)Ki0.150011
sb 215505Homo sapiens (human)IC500.038522
mrs 3558Homo sapiens (human)IC503.260011
naluzotanHomo sapiens (human)Ki5.000011
prx 08066Homo sapiens (human)IC500.136822
prx 08066Homo sapiens (human)Ki0.003411
5-hydroxy-2-(2-phenylethyl)chromoneHomo sapiens (human)IC508.912511
5-hydroxy-2-(2-phenylethyl)chromoneHomo sapiens (human)Ki2.454711
col-144Homo sapiens (human)Ki0.593011
lorcaserinHomo sapiens (human)Ki0.151755
td-5108Homo sapiens (human)Ki0.002011
brexpiprazoleHomo sapiens (human)Ki0.000411
mitragynineHomo sapiens (human)Ki0.065522
sp 203Homo sapiens (human)Ki10.000011
lu aa33810Homo sapiens (human)Ki0.245011
pf 04457845Homo sapiens (human)Ki1.343710
e-52862Homo sapiens (human)IC504.700011
e-52862Homo sapiens (human)Ki0.328011
nitd 609Homo sapiens (human)IC5010.000011
skepinone-lHomo sapiens (human)Ki0.172410
n,n-diallyl-5-methoxytryptamineHomo sapiens (human)Ki2.531124
ogerinHomo sapiens (human)Ki0.496410
tg6-10-1Homo sapiens (human)IC507.500011
clozapineHomo sapiens (human)IC500.081023
clozapineHomo sapiens (human)Ki0.005132
olanzapineHomo sapiens (human)IC500.057010
olanzapineHomo sapiens (human)Ki0.021221
tegaserodHomo sapiens (human)Ki0.002011
methylaplysinopsinHomo sapiens (human)Ki4.554011
aplysinopsinHomo sapiens (human)Ki4.449011

Drugs with Activation Measurements

DrugTaxonomyMeasurementAverage (mM)Bioassay(s)Publication(s)
1-(3-chlorophenyl)piperazineHomo sapiens (human)EC500.354599
methylbufoteninHomo sapiens (human)Kd0.079411
propranololHomo sapiens (human)EC505.011911
psilocinHomo sapiens (human)EC500.058011
sb 206553Homo sapiens (human)EC500.013011
mecopropHomo sapiens (human)EC500.093011
methylergonovineHomo sapiens (human)EC500.021411
indopanHomo sapiens (human)EC500.075812
psilocybinHomo sapiens (human)EC500.074011
cabergolineHomo sapiens (human)EC500.013011
Serotonin hydrochlorideHomo sapiens (human)EC500.000412
5-hydroxytryptophanHomo sapiens (human)EC500.001112
ym348Homo sapiens (human)EC500.003211
ro 60-0175Homo sapiens (human)EC500.003144
norfenfluramineHomo sapiens (human)EC500.015811
2-(3-chlorobenzyloxy)-6-(piperazin-1-yl)pyrazineHomo sapiens (human)EC500.065311
lorcaserinHomo sapiens (human)EC500.50831014
pf 3246799Homo sapiens (human)EC5010.000011
n,n-diallyl-5-methoxytryptamineHomo sapiens (human)EC500.005512
clozapineHomo sapiens (human)EC500.020010

Drugs with Other Measurements

DrugTaxonomyMeasurementAverage (mM)Bioassay(s)Publication(s)
ketanserinHomo sapiens (human)Kb1.980011
nuciferineHomo sapiens (human)Kb0.031011
metergolineHomo sapiens (human)Activity0.002611
roemerineHomo sapiens (human)Kb0.084011
yil 781Homo sapiens (human)Activity1.000011

Enables

This protein enables 7 target(s):

TargetCategoryDefinition
Gq/11-coupled serotonin receptor activitymolecular functionCombining with serotonin and transmitting the signal across the membrane by activation of the Gq/11 subunit of an associated cytoplasmic heterotrimeric G protein complex. The Gq/11 subunit subsequently activates phospholipase C and results in an increase in inositol triphosphate (IP3) levels. [GOC:bf, GOC:mah, PMID:18571247, PMID:18703043]
G-protein alpha-subunit bindingmolecular functionBinding to a G-protein alpha subunit. The alpha subunit binds a guanine nucleotide. [GOC:hjd]
G protein-coupled serotonin receptor activitymolecular functionCombining with the biogenic amine serotonin and transmitting the signal across the membrane by activating an associated G-protein. Serotonin (5-hydroxytryptamine) is a neurotransmitter and hormone found in vertebrates and invertebrates. [GOC:ai]
GTPase activator activitymolecular functionBinds to and increases the activity of a GTPase, an enzyme that catalyzes the hydrolysis of GTP. [GOC:mah]
protein bindingmolecular functionBinding to a protein. [GOC:go_curators]
serotonin bindingmolecular functionBinding to serotonin (5-hydroxytryptamine), a monoamine neurotransmitter occurring in the peripheral and central nervous systems, also having hormonal properties. [GOC:ai]
neurotransmitter receptor activitymolecular functionCombining with a neurotransmitter and transmitting the signal to initiate a change in cell activity. [GOC:jl, GOC:signaling]

Located In

This protein is located in 4 target(s):

TargetCategoryDefinition
nucleoplasmcellular componentThat part of the nuclear content other than the chromosomes or the nucleolus. [GOC:ma, ISBN:0124325653]
cytoplasmcellular componentThe contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. [ISBN:0198547684]
plasma membranecellular componentThe membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. [ISBN:0716731363]
synapsecellular componentThe junction between an axon of one neuron and a dendrite of another neuron, a muscle fiber or a glial cell. As the axon approaches the synapse it enlarges into a specialized structure, the presynaptic terminal bouton, which contains mitochondria and synaptic vesicles. At the tip of the terminal bouton is the presynaptic membrane; facing it, and separated from it by a minute cleft (the synaptic cleft) is a specialized area of membrane on the receiving cell, known as the postsynaptic membrane. In response to the arrival of nerve impulses, the presynaptic terminal bouton secretes molecules of neurotransmitters into the synaptic cleft. These diffuse across the cleft and transmit the signal to the postsynaptic membrane. [GOC:aruk, ISBN:0198506732, PMID:24619342, PMID:29383328, PMID:31998110]

Active In

This protein is active in 2 target(s):

TargetCategoryDefinition
dendritecellular componentA neuron projection that has a short, tapering, morphology. Dendrites receive and integrate signals from other neurons or from sensory stimuli, and conduct nerve impulses towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body. [GOC:aruk, GOC:bc, GOC:dos, GOC:mah, GOC:nln, ISBN:0198506732]
plasma membranecellular componentThe membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. [ISBN:0716731363]

Part Of

This protein is part of 1 target(s):

TargetCategoryDefinition
G protein-coupled serotonin receptor complexcellular componentA protein complex that is capable of G protein-coupled serotonin receptor activity. [GO_REF:0000088, GOC:bhm, GOC:TermGenie]

Involved In

This protein is involved in 37 target(s):

TargetCategoryDefinition
neural crest cell migrationbiological processThe characteristic movement of cells from the dorsal ridge of the neural tube to a variety of locations in a vertebrate embryo. [GOC:ascb_2009, GOC:dph, GOC:tb, ISBN:0878932437]
positive regulation of cytokine productionbiological processAny process that activates or increases the frequency, rate or extent of production of a cytokine. [GOC:add, ISBN:0781735149]
positive regulation of endothelial cell proliferationbiological processAny process that activates or increases the rate or extent of endothelial cell proliferation. [GOC:add]
G protein-coupled receptor internalizationbiological processThe process that results in the uptake of a G protein-coupled receptor into an endocytic vesicle. [PMID:8396717]
heart morphogenesisbiological processThe developmental process in which the heart is generated and organized. The heart is a hollow, muscular organ, which, by contracting rhythmically, keeps up the circulation of the blood. [GOC:dph, GOC:isa_complete]
cardiac muscle hypertrophybiological processThe enlargement or overgrowth of all or part of the heart muscle due to an increase in size of cardiac muscle cells without cell division. [GOC:mtg_heart]
intracellular calcium ion homeostasisbiological processA homeostatic process involved in the maintenance of a steady state level of calcium ions within a cell. [GOC:ceb, GOC:mah]
G protein-coupled receptor signaling pathwaybiological processThe series of molecular signals initiated by a ligand binding to its receptor, in which the activated receptor promotes the exchange of GDP for GTP on the alpha-subunit of an associated heterotrimeric G-protein complex. The GTP-bound activated alpha-G-protein then dissociates from the beta- and gamma-subunits to further transmit the signal within the cell. The pathway begins with receptor-ligand interaction, and ends with regulation of a downstream cellular process. The pathway can start from the plasma membrane, Golgi or nuclear membrane. [GOC:bf, GOC:mah, PMID:16902576, PMID:24568158, Wikipedia:G_protein-coupled_receptor]
activation of phospholipase C activitybiological processThe initiation of the activity of the inactive enzyme phospolipase C as the result of The series of molecular signals generated as a consequence of a G protein-coupled receptor binding to its physiological ligand. [GOC:dph, GOC:mah, GOC:tb, PMID:8280098]
protein kinase C-activating G protein-coupled receptor signaling pathwaybiological processThe series of molecular signals generated as a consequence of a G protein-coupled receptor binding to its physiological ligand, where the pathway proceeds with activation of protein kinase C (PKC). PKC is activated by second messengers including diacylglycerol (DAG). [GOC:mah, GOC:signaling]
phospholipase C-activating serotonin receptor signaling pathwaybiological processA phospholipase C-activating receptor G protein-coupled receptor signaling pathway initiated by serotonin binding to its receptor on the surface of a target cell, and ending with the regulation of a downstream cellular process, e.g. transcription. [GOC:dph, GOC:mah, GOC:signaling, GOC:tb]
positive regulation of cell population proliferationbiological processAny process that activates or increases the rate or extent of cell proliferation. [GOC:go_curators]
response to xenobiotic stimulusbiological processAny process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus from a xenobiotic, a compound foreign to the organim exposed to it. It may be synthesized by another organism (like ampicilin) or it can be a synthetic chemical. [GOC:jl, GOC:krc]
positive regulation of phosphatidylinositol biosynthetic processbiological processAny process that increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of phosphatidylinositol. [GOC:dph, GOC:tb, GOC:vw]
neural crest cell differentiationbiological processThe process in which a relatively unspecialized cell acquires specialized features of a neural crest cell. [GOC:dh, GOC:ef]
intestine smooth muscle contractionbiological processA process in which force is generated within smooth muscle tissue, resulting in a change in muscle geometry. This process occurs in the intestine. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The intestine is the section of the alimentary canal from the stomach to the anal canal. It includes the large intestine and small intestine. [GOC:mtg_muscle, MA:0001539, MSH:D007422]
phosphorylationbiological processThe process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide. [ISBN:0198506732]
calcium-mediated signalingbiological processAny intracellular signal transduction in which the signal is passed on within the cell via calcium ions. [GOC:signaling]
cGMP-mediated signalingbiological processAn intracellular signaling cassette that starts with production of cyclic GMP (cGMP), and ends with activation of downstream effectors that further transmit the signal within the cell. [GOC:signaling]
vasoconstrictionbiological processA decrease in the diameter of blood vessels, especially arteries, due to constriction of smooth muscle cells that line the vessels, and usually causing an increase in blood pressure. [GOC:pr, ISBN:0192800752]
negative regulation of apoptotic processbiological processAny process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process. [GOC:jl, GOC:mtg_apoptosis]
positive regulation of canonical NF-kappaB signal transductionbiological processAny process that activates or increases the frequency, rate or extent of a canonical NF-kappaB signaling cascade. [GOC:jl]
positive regulation of MAP kinase activitybiological processAny process that activates or increases the frequency, rate or extent of MAP kinase activity. [GOC:dph, GOC:go_curators]
phosphatidylinositol 3-kinase/protein kinase B signal transductionbiological processAn intracellular signaling cassette that starts with phosphatidylinositol 3-kinase (PI3K) activation, production of phosphatidylinositol 3-phosphate (PI3P), activation of PDK1, which recruits and ending with the activation of protein kinase B (PKB, also known as Akt). PI3K is activated by cell surface receptors. Note that PTEN is an inhibitor of the pathway. [PMID:20517722, PMID:22952397]
embryonic morphogenesisbiological processThe process in which anatomical structures are generated and organized during the embryonic phase. The embryonic phase begins with zygote formation. The end of the embryonic phase is organism-specific. For example, it would be at birth for mammals, larval hatching for insects and seed dormancy in plants. [GOC:jid, GOC:mtg_sensu]
regulation of behaviorbiological processAny process that modulates the frequency, rate or extent of behavior, the internally coordinated responses (actions or inactions) of whole living organisms (individuals or groups) to internal or external stimuli. [GOC:go_curators, GOC:pr]
positive regulation of nitric-oxide synthase activitybiological processAny process that activates or increases the activity of the enzyme nitric-oxide synthase. [GOC:ai]
release of sequestered calcium ion into cytosolbiological processThe process in which calcium ions sequestered in the endoplasmic reticulum, Golgi apparatus or mitochondria are released into the cytosolic compartment. [GOC:dph, GOC:hjd, GOC:mtg_lung, PMID:1814929]
positive regulation of cell divisionbiological processAny process that activates or increases the frequency, rate or extent of cell division. [GOC:ai]
ERK1 and ERK2 cascadebiological processA MAPK cascade containing at least the ERK1 or ERK2 MAP kinases. It starts with the activation of a MAP3K, and the consecutive activation of a MPK2K and of ERK1 or ERK2. The cascade can also contain an additional tier: the upstream MAP4K. The kinases in each tier phosphorylate and activate the kinase in the downstream tier. The ERK1/ERK2 cascade is activated by mitogens, growth factors, G protein-coupled receptors, and results in cellular responses such as cell proliferation, cell differentiation and development. [PMID:20811974, PMID:23125017, PMID:28903453]
positive regulation of ERK1 and ERK2 cascadebiological processAny process that activates or increases the frequency, rate or extent of signal transduction mediated by the ERK1 and ERK2 cascade. [GOC:mah]
protein kinase C signalingbiological processA series of reactions, mediated by the intracellular serine/threonine kinase protein kinase C, which occurs as a result of a single trigger reaction or compound. [GOC:BHF, GOC:mah]
cellular response to temperature stimulusbiological processAny process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a temperature stimulus. [GOC:mah]
G protein-coupled serotonin receptor signaling pathwaybiological processThe series of molecular signals generated as a consequence of a G protein-coupled serotonin receptor binding to one of its physiological ligands. [GOC:mah]
G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messengerbiological processA G protein-coupled receptor signaling pathway in which the signal is transmitted via the activation or inhibition of a nucleotide cyclase activity and a subsequent change in the concentration of a cyclic nucleotide. [GOC:mah, GOC:signaling, ISBN:0815316194]
serotonin receptor signaling pathwaybiological processThe series of molecular signals generated as a consequence of a serotonin receptor binding to one of its physiological ligands. [GOC:mah]
chemical synaptic transmissionbiological processThe vesicular release of classical neurotransmitter molecules from a presynapse, across a chemical synapse, the subsequent activation of neurotransmitter receptors at the postsynapse of a target cell (neuron, muscle, or secretory cell) and the effects of this activation on the postsynaptic membrane potential and ionic composition of the postsynaptic cytosol. This process encompasses both spontaneous and evoked release of neurotransmitter and all parts of synaptic vesicle exocytosis. Evoked transmission starts with the arrival of an action potential at the presynapse. [GOC:jl, MeSH:D009435]