Page last updated: 2024-08-05 15:16:53

estrogen antagonist

A compound which inhibits or antagonises the biosynthesis or actions of estrogens.

ChEBI ID: 50837

Members (7)

MemberDefinitionClass
clomipheneclomiphene
danazoldanazol
fulvestrantA 3-hydroxy steroid that is 17beta-estradiol in which the 7alpha hydrogen has been replaced by a nonyl group in which one of the hydrogens of the terminal methyl has been replaced by a (4,4,5,5,5-pentafluoropentyl)sulfinyl group. An estrogen receptor antagonist, it is used in the treatment of breast cancer.fulvestrant
raloxifeneA member of the class of 1-benzothiophenes that is 1-benzothiophene in which the hydrogens at positions 2, 3, and 6 have been replaced by p-hydroxyphenyl, p-[2-(piperidin-1-yl)ethoxy]benzoyl, and hydroxy groups, respectively.raloxifene
raloxifene hydrochlorideA hydrochloride salt resulting from the reaction of equimolar amounts of raloxifene and hydrogen chloride.raloxifene hydrochloride
tamoxifentamoxifen
toremifenetoremifene

Research

Studies (25,919)

TimeframeStudies, Drugs with This Role(%)All Drugs %
pre-19903,388 (13.07)18.7374
1990's5,299 (20.44)18.2507
2000's8,200 (31.64)29.6817
2010's7,154 (27.60)24.3611
2020's1,878 (7.25)2.80

Study Types

Publication TypeStudies, Drugs with this Role (%)All Drugs (%)
Trials3,312 (11.30%)5.53%
Reviews4,062 (13.85%)6.00%
Case Studies1,943 (6.63%)4.05%
Observational88 (0.30%)0.25%
Other19,913 (67.92%)84.16%

Protein Targets (284)

Potency Measurements

ProteinTaxonomyMeasurementAverage (mM)Bioassay(s)Drugs
15-lipoxygenase, partialHomo sapiens (human)Potency29.881612
67.9K proteinVaccinia virusPotency8.912511
acetylcholinesteraseHomo sapiens (human)Potency22.2288416
activating transcription factor 6Homo sapiens (human)Potency42.736928
aldehyde dehydrogenase 1 family, member A1Homo sapiens (human)Potency1.997424
Alpha-synucleinHomo sapiens (human)Potency18.356411
apical membrane antigen 1, AMA1Plasmodium falciparum 3D7Potency35.481311
AR proteinHomo sapiens (human)Potency26.02491155
aryl hydrocarbon receptorHomo sapiens (human)Potency47.895723
arylsulfatase AHomo sapiens (human)Potency5.066912
ATAD5 protein, partialHomo sapiens (human)Potency11.829212
Ataxin-2Homo sapiens (human)Potency49.701228
ATP-dependent phosphofructokinaseTrypanosoma brucei brucei TREU927Potency33.807811
ATPase family AAA domain-containing protein 5Homo sapiens (human)Potency59.758827
Bloom syndrome protein isoform 1Homo sapiens (human)Potency56.234122
bromodomain adjacent to zinc finger domain 2BHomo sapiens (human)Potency35.481311
caspase 7, apoptosis-related cysteine proteaseHomo sapiens (human)Potency56.463114
caspase-3Cricetulus griseus (Chinese hamster)Potency51.975513
caspase-3Homo sapiens (human)Potency56.463114
Caspase-7Cricetulus griseus (Chinese hamster)Potency51.975513
Cellular tumor antigen p53Homo sapiens (human)Potency58.5372314
cellular tumor antigen p53 isoform aHomo sapiens (human)Potency24.880826
Chain A, Beta-lactamaseEscherichia coli K-12Potency5.011911
Chain A, Ferritin light chainEquus caballus (horse)Potency23.507923
Chain A, HADH2 proteinHomo sapiens (human)Potency6.818413
Chain A, JmjC domain-containing histone demethylation protein 3AHomo sapiens (human)Potency50.451212
Chain A, TYROSYL-DNA PHOSPHODIESTERASEHomo sapiens (human)Potency40.083115
Chain B, HADH2 proteinHomo sapiens (human)Potency6.818413
chromobox protein homolog 1Homo sapiens (human)Potency35.638323
cytochrome P450 2C19 precursorHomo sapiens (human)Potency8.154812
cytochrome P450 2C9 precursorHomo sapiens (human)Potency12.567412
cytochrome P450 2C9, partialHomo sapiens (human)Potency1.436413
cytochrome P450 2D6Homo sapiens (human)Potency10.360412
cytochrome P450 2D6 isoform 1Homo sapiens (human)Potency21.561713
cytochrome P450 3A4 isoform 1Homo sapiens (human)Potency9.476428
cytochrome P450 family 3 subfamily A polypeptide 4Homo sapiens (human)Potency2.305724
cytochrome P450, family 19, subfamily A, polypeptide 1, isoform CRA_aHomo sapiens (human)Potency6.911019
D(1A) dopamine receptorHomo sapiens (human)Potency4.090423
D(1A) dopamine receptorSus scrofa (pig)Potency18.985012
Disintegrin and metalloproteinase domain-containing protein 17Homo sapiens (human)Potency5.011911
DNA dC->dU-editing enzyme APOBEC-3G isoform 1Homo sapiens (human)Potency35.481311
DNA polymerase III, partialBacillus subtilisPotency29.934911
DNA polymerase iota isoform a (long)Homo sapiens (human)Potency7.769012
endonuclease IVEscherichia coliPotency19.952611
estrogen nuclear receptor alphaHomo sapiens (human)Potency12.63391279
estrogen receptor 2 (ER beta)Homo sapiens (human)Potency28.5520319
estrogen-related nuclear receptor alphaHomo sapiens (human)Potency29.8799956
euchromatic histone-lysine N-methyltransferase 2Homo sapiens (human)Potency15.785719
EWS/FLI fusion proteinHomo sapiens (human)Potency16.229448
farnesoid X nuclear receptorHomo sapiens (human)Potency38.6146512
Fumarate hydrataseHomo sapiens (human)Potency35.481312
GVesicular stomatitis virusPotency1.436413
GABA theta subunitRattus norvegicus (Norway rat)Potency9.476414
GALC proteinHomo sapiens (human)Potency0.707911
Gamma-aminobutyric acid receptor subunit alpha-1Rattus norvegicus (Norway rat)Potency9.476414
Gamma-aminobutyric acid receptor subunit alpha-2Rattus norvegicus (Norway rat)Potency9.476414
Gamma-aminobutyric acid receptor subunit alpha-3Rattus norvegicus (Norway rat)Potency9.476414
Gamma-aminobutyric acid receptor subunit alpha-4Rattus norvegicus (Norway rat)Potency9.476414
Gamma-aminobutyric acid receptor subunit alpha-5Rattus norvegicus (Norway rat)Potency9.476414
Gamma-aminobutyric acid receptor subunit alpha-6Rattus norvegicus (Norway rat)Potency9.476414
Gamma-aminobutyric acid receptor subunit beta-1Rattus norvegicus (Norway rat)Potency9.476414
Gamma-aminobutyric acid receptor subunit beta-2Rattus norvegicus (Norway rat)Potency9.476414
Gamma-aminobutyric acid receptor subunit beta-3Rattus norvegicus (Norway rat)Potency9.476414
Gamma-aminobutyric acid receptor subunit deltaRattus norvegicus (Norway rat)Potency9.476414
Gamma-aminobutyric acid receptor subunit epsilonRattus norvegicus (Norway rat)Potency9.476414
Gamma-aminobutyric acid receptor subunit gamma-1Rattus norvegicus (Norway rat)Potency9.476414
Gamma-aminobutyric acid receptor subunit gamma-2Rattus norvegicus (Norway rat)Potency9.476414
Gamma-aminobutyric acid receptor subunit gamma-3Rattus norvegicus (Norway rat)Potency9.476414
Gamma-aminobutyric acid receptor subunit piRattus norvegicus (Norway rat)Potency9.476414
gemininHomo sapiens (human)Potency17.964638
GLI family zinc finger 3Homo sapiens (human)Potency8.3960219
glp-1 receptor, partialHomo sapiens (human)Potency15.186112
GLS proteinHomo sapiens (human)Potency17.220612
glucocerebrosidaseHomo sapiens (human)Potency22.757114
glucocorticoid receptor [Homo sapiens]Homo sapiens (human)Potency35.0866523
Glutamate receptor 2Rattus norvegicus (Norway rat)Potency6.3227110
heat shock protein beta-1Homo sapiens (human)Potency52.890229
Histamine H2 receptorCavia porcellus (domestic guinea pig)Potency10.0535212
Histone H2A.xCricetulus griseus (Chinese hamster)Potency62.228725
histone-lysine N-methyltransferase 2A isoform 2 precursorHomo sapiens (human)Potency31.622811
HLA class I histocompatibility antigen, B alpha chain Homo sapiens (human)Potency1.436413
huntingtin isoform 2Homo sapiens (human)Potency35.481311
hypoxia-inducible factor 1 alpha subunitHomo sapiens (human)Potency51.6654210
IDH1Homo sapiens (human)Potency17.358212
Inositol hexakisphosphate kinase 1Homo sapiens (human)Potency1.436416
Integrin alpha-IIbHomo sapiens (human)Potency22.474813
Integrin beta-3Homo sapiens (human)Potency22.474813
Interferon betaHomo sapiens (human)Potency15.4436310
lamin isoform A-delta10Homo sapiens (human)Potency11.371524
lethal factor (plasmid)Bacillus anthracis str. A2012Potency13.883414
M-phase phosphoprotein 8Homo sapiens (human)Potency26.276913
Microtubule-associated protein tauHomo sapiens (human)Potency10.300826
muscarinic acetylcholine receptor M1Rattus norvegicus (Norway rat)Potency15.848922
neuropeptide S receptor isoform AHomo sapiens (human)Potency15.848911
NFKB1 protein, partialHomo sapiens (human)Potency12.589322
nonstructural protein 1Influenza A virus (A/WSN/1933(H1N1))Potency35.481311
NPC intracellular cholesterol transporter 1 precursorHomo sapiens (human)Potency58.047911
nuclear factor erythroid 2-related factor 2 isoform 1Homo sapiens (human)Potency34.8718415
nuclear factor erythroid 2-related factor 2 isoform 2Homo sapiens (human)Potency16.360111
nuclear factor NF-kappa-B p105 subunit isoform 1Homo sapiens (human)Potency44.668411
nuclear factor of kappa light polypeptide gene enhancer in B-cells 1 (p105), isoform CRA_aHomo sapiens (human)Potency43.063228
nuclear receptor ROR-gamma isoform 1Mus musculus (house mouse)Potency23.543324
nuclear receptor subfamily 1, group I, member 2Rattus norvegicus (Norway rat)Potency18.063612
nuclear receptor subfamily 1, group I, member 3Homo sapiens (human)Potency52.7793315
parathyroid hormone/parathyroid hormone-related peptide receptor precursorHomo sapiens (human)Potency89.125112
peptidyl-prolyl cis-trans isomerase NIMA-interacting 1Homo sapiens (human)Potency79.432811
peripheral myelin protein 22Rattus norvegicus (Norway rat)Potency20.427624
peripheral myelin protein 22 isoform 1Homo sapiens (human)Potency37.933011
peroxisome proliferator activated receptor gammaHomo sapiens (human)Potency40.4041515
peroxisome proliferator-activated receptor deltaHomo sapiens (human)Potency33.1519415
phosphopantetheinyl transferaseBacillus subtilisPotency52.882726
polyproteinZika virusPotency35.481312
Polyunsaturated fatty acid lipoxygenase ALOX15BHomo sapiens (human)Potency7.539713
potassium voltage-gated channel subfamily H member 2 isoform dHomo sapiens (human)Potency12.589312
PPM1D proteinHomo sapiens (human)Potency24.322614
pregnane X nuclear receptorHomo sapiens (human)Potency18.1366313
pregnane X receptorRattus norvegicus (Norway rat)Potency46.779112
progesterone receptorHomo sapiens (human)Potency25.9540317
Rap guanine nucleotide exchange factor 3Homo sapiens (human)Potency3.162311
RAR-related orphan receptor gammaMus musculus (house mouse)Potency17.1689220
ras-related protein Rab-9AHomo sapiens (human)Potency91.999711
regulator of G-protein signaling 4Homo sapiens (human)Potency11.018012
retinoic acid nuclear receptor alpha variant 1Homo sapiens (human)Potency41.3709318
retinoid X nuclear receptor alphaHomo sapiens (human)Potency22.9981415
serine/threonine-protein kinase mTOR isoform 1Homo sapiens (human)Potency19.726347
SMAD family member 2Homo sapiens (human)Potency43.3619310
SMAD family member 3Homo sapiens (human)Potency43.3619310
Smad3Homo sapiens (human)Potency35.481311
Spike glycoproteinSevere acute respiratory syndrome-related coronavirusPotency34.846214
TDP1 proteinHomo sapiens (human)Potency22.7986210
thioredoxin reductaseRattus norvegicus (Norway rat)Potency34.265034
ThrombopoietinHomo sapiens (human)Potency15.848922
thyroid hormone receptor beta isoform 2Rattus norvegicus (Norway rat)Potency10.5717321
thyroid hormone receptor beta isoform aHomo sapiens (human)Potency39.151222
thyroid stimulating hormone receptorHomo sapiens (human)Potency40.8103611
thyrotropin-releasing hormone receptorHomo sapiens (human)Potency27.318524
transcriptional regulator ERG isoform 3Homo sapiens (human)Potency11.220211
ubiquitin carboxyl-terminal hydrolase 2 isoform aHomo sapiens (human)Potency5.011911
USP1 protein, partialHomo sapiens (human)Potency48.655414
v-jun sarcoma virus 17 oncogene homolog (avian)Homo sapiens (human)Potency33.415629
vitamin D (1,25- dihydroxyvitamin D3) receptorHomo sapiens (human)Potency27.9491416
vitamin D3 receptor isoform VDRAHomo sapiens (human)Potency46.485213
Voltage-dependent calcium channel gamma-2 subunitMus musculus (house mouse)Potency6.3227110

Inhibition Measurements

ProteinTaxonomyMeasurementAverage (mM)Bioassay(s)Drugs
3-beta-hydroxysteroid-Delta(8),Delta(7)-isomeraseHomo sapiens (human)IC500.012011
3-beta-hydroxysteroid-Delta(8),Delta(7)-isomeraseHomo sapiens (human)Ki0.003012
5-hydroxytryptamine receptor 1ARattus norvegicus (Norway rat)IC5012.160011
5-hydroxytryptamine receptor 1ARattus norvegicus (Norway rat)Ki6.949011
5-hydroxytryptamine receptor 1BRattus norvegicus (Norway rat)IC5012.160011
5-hydroxytryptamine receptor 1BRattus norvegicus (Norway rat)Ki6.949011
5-hydroxytryptamine receptor 2AHomo sapiens (human)IC505.033713
5-hydroxytryptamine receptor 2AHomo sapiens (human)Ki1.438013
5-hydroxytryptamine receptor 2BHomo sapiens (human)IC501.219512
5-hydroxytryptamine receptor 2BHomo sapiens (human)Ki0.540323
5-hydroxytryptamine receptor 2CHomo sapiens (human)IC500.819012
5-hydroxytryptamine receptor 2CHomo sapiens (human)Ki0.429012
5-hydroxytryptamine receptor 4Cavia porcellus (domestic guinea pig)IC500.819012
5-hydroxytryptamine receptor 4Cavia porcellus (domestic guinea pig)Ki0.429012
5-hydroxytryptamine receptor 6Homo sapiens (human)IC502.679011
5-hydroxytryptamine receptor 6Homo sapiens (human)Ki1.823225
7-dehydrocholesterol reductaseHomo sapiens (human)IC500.012011
AcetylcholinesteraseHomo sapiens (human)IC500.400011
Adenosine receptor A1Homo sapiens (human)IC5023.767011
Adenosine receptor A1Homo sapiens (human)Ki13.864011
Adenosine receptor A2aHomo sapiens (human)IC504.605012
Adenosine receptor A2aHomo sapiens (human)Ki2.585012
Adenosine receptor A3Homo sapiens (human)IC507.430512
Adenosine receptor A3Homo sapiens (human)Ki4.200512
Aldehyde oxidaseHomo sapiens (human)IC500.005522
Aldehyde oxidaseHomo sapiens (human)Ki0.000944
Aldehyde oxidase 1Macaca fascicularis (crab-eating macaque)IC500.500011
Aldehyde oxidase 1Mus musculus (house mouse)IC500.500011
Aldehyde oxidase 1Oryctolagus cuniculus (rabbit)IC500.008011
Aldehyde oxidase 1 Rattus norvegicus (Norway rat)IC501.100011
Aldo-keto reductase family 1 member B1Rattus norvegicus (Norway rat)IC502.484013
Aldo-keto reductase family 1 member B1Rattus norvegicus (Norway rat)Ki2.463313
Alpha-1A adrenergic receptorRattus norvegicus (Norway rat)IC507.430512
Alpha-1A adrenergic receptorRattus norvegicus (Norway rat)Ki4.200512
Alpha-1B adrenergic receptorRattus norvegicus (Norway rat)IC507.430512
Alpha-1B adrenergic receptorRattus norvegicus (Norway rat)Ki4.200512
Alpha-1D adrenergic receptorHomo sapiens (human)IC502.977512
Alpha-1D adrenergic receptorHomo sapiens (human)Ki1.463512
Alpha-2A adrenergic receptorHomo sapiens (human)IC507.309013
Alpha-2A adrenergic receptorHomo sapiens (human)Ki2.741013
Alpha-2B adrenergic receptorHomo sapiens (human)IC5010.126313
Alpha-2B adrenergic receptorHomo sapiens (human)Ki4.622713
Alpha-2C adrenergic receptorHomo sapiens (human)IC5012.245012
Alpha-2C adrenergic receptorHomo sapiens (human)Ki1.779012
Amine oxidase [flavin-containing] AHomo sapiens (human)IC50200.000011
Amine oxidase [flavin-containing] BHomo sapiens (human)IC50200.000011
Androgen receptorRattus norvegicus (Norway rat)IC5012.046624
Androgen receptorRattus norvegicus (Norway rat)Ki7.558012
Angiotensin-converting enzymeOryctolagus cuniculus (rabbit)IC500.967011
Angiotensin-converting enzymeOryctolagus cuniculus (rabbit)Ki0.792211
ATP-binding cassette sub-family C member 3Homo sapiens (human)IC50133.000014
ATP-dependent translocase ABCB1Homo sapiens (human)IC5019.725044
ATP-dependent translocase ABCB1Homo sapiens (human)Ki0.100011
B2 bradykinin receptorHomo sapiens (human)IC5020.356011
B2 bradykinin receptorHomo sapiens (human)Ki12.048011
Beta-1 adrenergic receptorHomo sapiens (human)IC5017.289011
Beta-1 adrenergic receptorHomo sapiens (human)Ki9.984011
Beta-3 adrenergic receptorHomo sapiens (human)IC5012.361512
Beta-3 adrenergic receptorHomo sapiens (human)Ki9.271512
Beta-lactamase TEMEscherichia coliIC5055.900011
Bifunctional epoxide hydrolase 2Homo sapiens (human)IC500.006011
Bifunctional epoxide hydrolase 2Homo sapiens (human)Ki0.026011
Bile acid receptorHomo sapiens (human)IC506.175012
Bile salt export pumpHomo sapiens (human)IC5058.1909611
C-8 sterol isomeraseSaccharomyces cerevisiae S288CKi0.783012
Canalicular multispecific organic anion transporter 1Homo sapiens (human)IC50133.000014
Chain A, CES1 proteinHomo sapiens (human)Ki15.200011
CruzipainTrypanosoma cruziIC5073.666733
Cytochrome P450 1A2Homo sapiens (human)IC500.019011
Cytochrome P450 2B6Homo sapiens (human)Ki0.900011
Cytochrome P450 2C9 Homo sapiens (human)IC501.150012
Cytochrome P450 2J2Homo sapiens (human)IC500.031834
Cytochrome P450 2J2Homo sapiens (human)Ki0.020012
Cytochrome P450 3A4Homo sapiens (human)Ki5.050022
D(1A) dopamine receptorHomo sapiens (human)IC5010.938313
D(1A) dopamine receptorHomo sapiens (human)Ki5.469313
D(2) dopamine receptorHomo sapiens (human)IC507.529512
D(2) dopamine receptorHomo sapiens (human)Ki2.509512
D(3) dopamine receptorHomo sapiens (human)IC5010.499013
D(3) dopamine receptorHomo sapiens (human)Ki3.565013
D(4) dopamine receptorHomo sapiens (human)IC5011.161011
D(4) dopamine receptorHomo sapiens (human)Ki3.913011
Delta-type opioid receptorHomo sapiens (human)IC509.991512
Delta-type opioid receptorHomo sapiens (human)Ki3.522012
Emopamil-binding protein-likeHomo sapiens (human)Ki0.002811
Epidermal growth factor receptorHomo sapiens (human)IC503.553011
Estrogen receptorHomo sapiens (human)IC500.5311113129
Estrogen receptorRattus norvegicus (Norway rat)IC500.003944
Estrogen receptorHomo sapiens (human)Ki0.29631518
Estrogen receptorRattus norvegicus (Norway rat)Ki0.000411
Estrogen receptor betaHomo sapiens (human)IC500.51887281
Estrogen receptor betaRattus norvegicus (Norway rat)IC500.158433
Estrogen receptor betaHomo sapiens (human)Ki0.01771215
Estrogen receptor betaRattus norvegicus (Norway rat)Ki0.002711
Estrogen-related receptor gammaHomo sapiens (human)IC500.062211
Gastric inhibitory polypeptide receptorHomo sapiens (human)IC500.000411
Glucocorticoid receptorHomo sapiens (human)IC504.314011
Glucocorticoid receptorHomo sapiens (human)Ki1.961011
Glycine receptor subunit alpha-1Rattus norvegicus (Norway rat)IC504.314011
Glycine receptor subunit alpha-1Rattus norvegicus (Norway rat)Ki1.961011
Glycine receptor subunit alpha-2Rattus norvegicus (Norway rat)IC504.314011
Glycine receptor subunit alpha-2Rattus norvegicus (Norway rat)Ki1.961011
Glycine receptor subunit alpha-3Rattus norvegicus (Norway rat)IC504.314011
Glycine receptor subunit alpha-3Rattus norvegicus (Norway rat)Ki1.961011
Glycine receptor subunit betaRattus norvegicus (Norway rat)IC504.314011
Glycine receptor subunit betaRattus norvegicus (Norway rat)Ki1.961011
Histamine H2 receptorHomo sapiens (human)IC509.396011
Histamine H2 receptorHomo sapiens (human)Ki9.240011
Kappa-type opioid receptorHomo sapiens (human)IC5010.916313
Kappa-type opioid receptorHomo sapiens (human)Ki4.366713
Lysine-specific histone demethylase 1AHomo sapiens (human)IC502.080011
Melanocortin receptor 3Homo sapiens (human)IC5019.856011
Melanocortin receptor 3Homo sapiens (human)Ki17.329011
Melanocortin receptor 4Homo sapiens (human)IC5030.481011
Melanocortin receptor 4Homo sapiens (human)Ki29.308011
Melanocortin receptor 5Homo sapiens (human)IC5026.529011
Melanocortin receptor 5Homo sapiens (human)Ki24.886011
Mu-type opioid receptorHomo sapiens (human)IC5010.949713
Mu-type opioid receptorHomo sapiens (human)Ki4.444713
Multidrug resistance-associated protein 4Homo sapiens (human)IC50133.000014
Muscarinic acetylcholine receptor M1Homo sapiens (human)IC502.829011
Muscarinic acetylcholine receptor M1Homo sapiens (human)Ki0.681011
Muscarinic acetylcholine receptor M2Homo sapiens (human)IC507.793011
Muscarinic acetylcholine receptor M2Homo sapiens (human)Ki2.771011
Muscarinic acetylcholine receptor M3Homo sapiens (human)IC5010.360512
Muscarinic acetylcholine receptor M3Homo sapiens (human)Ki2.196012
Muscarinic acetylcholine receptor M4Homo sapiens (human)IC504.817011
Muscarinic acetylcholine receptor M4Homo sapiens (human)Ki0.672011
Muscarinic acetylcholine receptor M5Homo sapiens (human)IC502.585011
Muscarinic acetylcholine receptor M5Homo sapiens (human)Ki1.857011
NAD-dependent protein deacylase sirtuin-5, mitochondrialHomo sapiens (human)IC502.600011
Nuclear receptor subfamily 3 group C member 3 Bos taurus (cattle)IC500.967011
Nuclear receptor subfamily 3 group C member 3 Bos taurus (cattle)Ki0.792211
Phospholipase D1Homo sapiens (human)IC509.055679
Phospholipase D1 Rattus norvegicus (Norway rat)IC5020.000012
Phospholipase D2Homo sapiens (human)IC507.600034
Platelet-activating factor acetylhydrolaseHomo sapiens (human)IC500.301523
Polyunsaturated fatty acid 5-lipoxygenaseHomo sapiens (human)Ki0.029836
Potassium voltage-gated channel subfamily H member 2Homo sapiens (human)IC501.275922
Potassium voltage-gated channel subfamily H member 2Homo sapiens (human)Ki0.792211
Progesterone receptorHomo sapiens (human)IC5040.045835
Prostaglandin G/H synthase 1Homo sapiens (human)IC504.391011
Protein kinase C alpha typeHomo sapiens (human)IC5010.500022
Protein kinase C alpha typeRattus norvegicus (Norway rat)IC5075.000011
Protein kinase C beta typeHomo sapiens (human)IC5010.500022
Protein kinase C beta typeRattus norvegicus (Norway rat)IC5075.000011
Protein kinase C delta typeHomo sapiens (human)IC5010.500022
Protein kinase C delta typeRattus norvegicus (Norway rat)IC5075.000011
Protein kinase C epsilon typeHomo sapiens (human)IC5010.500022
Protein kinase C epsilon typeRattus norvegicus (Norway rat)IC5075.000011
Protein kinase C eta typeHomo sapiens (human)IC5010.500022
Protein kinase C eta typeRattus norvegicus (Norway rat)IC5075.000011
Protein kinase C gamma typeHomo sapiens (human)IC5010.500022
Protein kinase C gamma typeRattus norvegicus (Norway rat)IC5075.000011
Protein kinase C iota typeHomo sapiens (human)IC5010.500022
Protein kinase C theta typeHomo sapiens (human)IC5010.500022
Protein kinase C theta typeRattus norvegicus (Norway rat)IC5075.000011
Protein kinase C zeta typeHomo sapiens (human)IC5010.500022
Protein kinase C zeta typeRattus norvegicus (Norway rat)IC5075.000011
Receptor tyrosine-protein kinase erbB-2Homo sapiens (human)IC502.949011
Replicase polyprotein 1abSevere acute respiratory syndrome coronavirus 2IC503.580011
Serine/threonine-protein kinase D1Homo sapiens (human)IC5010.500022
Serine/threonine-protein kinase D3Homo sapiens (human)IC5010.500022
Serine/threonine-protein phosphatase 2B catalytic subunit alpha isoformHomo sapiens (human)IC5030.573011
Sigma non-opioid intracellular receptor 1Homo sapiens (human)IC500.351012
Sigma non-opioid intracellular receptor 1Homo sapiens (human)Ki0.091924
Sodium-dependent dopamine transporter Homo sapiens (human)IC503.517313
Sodium-dependent dopamine transporter Homo sapiens (human)Ki2.794313
Sodium-dependent noradrenaline transporter Homo sapiens (human)IC502.484013
Sodium-dependent noradrenaline transporter Homo sapiens (human)Ki2.463313
Sodium-dependent serotonin transporterHomo sapiens (human)IC507.110013
Sodium-dependent serotonin transporterHomo sapiens (human)Ki3.777713
Steroid hormone receptor ERR1Homo sapiens (human)IC500.101012
Substance-K receptorHomo sapiens (human)IC5011.413013
Substance-K receptorHomo sapiens (human)Ki3.804313
Substance-P receptorHomo sapiens (human)IC5015.656011
Substance-P receptorHomo sapiens (human)Ki8.540011
Thromboxane-A synthase Homo sapiens (human)IC500.916011
Transcriptional activator protein LuxRAliivibrio fischeriIC5040.000011
Tyrosine-protein kinase FynHomo sapiens (human)IC502.430512
Tyrosine-protein kinase LckHomo sapiens (human)IC508.033011
ubiquitin-conjugating enzyme E2 NHomo sapiens (human)IC5020.000011

Activation Measurements

ProteinTaxonomyMeasurementAverage (mM)Bioassay(s)Drugs
3-beta-hydroxysteroid-Delta(8),Delta(7)-isomeraseHomo sapiens (human)Kd0.001011
7-dehydrocholesterol reductaseHomo sapiens (human)Kd0.001011
Angiotensin-converting enzyme 2 Homo sapiens (human)EC5031.965014
ATP-dependent translocase ABCB1Homo sapiens (human)EC5056.500011
Complement C5Homo sapiens (human)Kd0.710011
Envelope glycoproteinEbola virus - Mayinga, Zaire, 1976EC500.062822
Envelope glycoproteinEbola virus - Mayinga, Zaire, 1976Kd16.000022
Estrogen receptorHomo sapiens (human)EC500.5301811
Estrogen receptorRattus norvegicus (Norway rat)EC50150.000012
Estrogen receptorHomo sapiens (human)Kd0.004711
Estrogen receptor betaHomo sapiens (human)EC500.860746
Estrogen receptor betaRattus norvegicus (Norway rat)EC50150.000012
HLA class I histocompatibility antigen, A alpha chain Homo sapiens (human)Kd22.000011
Lysosomal acid glucosylceramidaseHomo sapiens (human)EC502.500011
Nuclear receptor subfamily 1 group I member 2Homo sapiens (human)EC506.830012
Phospholipase D1Homo sapiens (human)EC509.250022
Procathepsin LHomo sapiens (human)EC5031.965014
Replicase polyprotein 1aSevere acute respiratory syndrome-related coronavirusEC5031.965014
Replicase polyprotein 1abBetacoronavirus England 1EC5031.965014
Replicase polyprotein 1abHuman coronavirus 229EEC5031.965014
Replicase polyprotein 1abSevere acute respiratory syndrome coronavirus 2EC5031.965014
Replicase polyprotein 1abSevere acute respiratory syndrome-related coronavirusEC5031.965014
Sex hormone-binding globulinHomo sapiens (human)Kd0.006311
Spike glycoproteinBetacoronavirus England 1EC5031.965014
Spike glycoproteinSevere acute respiratory syndrome-related coronavirusEC5031.965014
streptokinase A precursorStreptococcus pyogenes M1 GASEC5078.086022
Transmembrane protease serine 2Homo sapiens (human)EC5031.965014

Other Measurements

ProteinTaxonomyMeasurementAverage (mM)Bioassay(s)Drugs
Aldehyde oxidaseHomo sapiens (human)Kii0.007011
Estrogen receptorRattus norvegicus (Norway rat)A500.020011
Estrogen receptorHomo sapiens (human)Activity0.000111
Estrogen receptorHomo sapiens (human)DC500.045612
Estrogen receptorHomo sapiens (human)Ka0.000211
Estrogen receptorHomo sapiens (human)Relative binding affinity0.018011
Estrogen receptor betaRattus norvegicus (Norway rat)A500.020011
Estrogen receptor betaHomo sapiens (human)Ka0.041211
Estrogen receptor betaHomo sapiens (human)Relative binding affinity0.004011
interferon gamma precursorHomo sapiens (human)AC5035.240011
Prolyl 4-hydroxylase, beta polypeptideHomo sapiens (human)AC5045.260011
UDP-glucuronosyltransferase 1A4Homo sapiens (human)Km32.000011