5α-pregnan-3α-ol-20-one [Ligand Id: 4108] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL207538 (Allopregnan-3.alpha.-ol-20-one, Allopregnanolone, Allotetrahydroprogesterone, Brexanolone, SAGE-547, SGE-102, Zulresso)
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  • GABAA receptor α1 subunit/GABAA receptor γ2 subunit/GABAA receptor β2 subunit/GABA-A receptor; alpha-1/beta-2/gamma-2 in Human [ChEMBL: CHEMBL2095172] [GtoPdb: 404414411] [UniProtKB: P14867P18507P47870]
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  • GABAA receptor δ subunit/GABAA receptor β3 subunit/GABAA receptor α4 subunit/Gamma-aminobutyric acid receptor subunit alpha-4/beta3/delta in Human [ChEMBL: CHEMBL3430899] [GtoPdb: 416412407] [UniProtKB: O14764P28472P48169]
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  • Glucose-6-phosphate 1-dehydrogenase in Human [ChEMBL: CHEMBL5347] [UniProtKB: P11413]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
GABAA receptor α1 subunit/GABAA receptor β1 subunit/GABAA receptor β3 subunit/GABAA receptor α5 subunit/GABAA receptor α3 subunit/GABAA receptor α2 subunit/GABAA receptor β2 subunit/GABAA receptor α4 subunit/GABAA receptor α6 subunit/GABA-A receptor; agonist GABA site in Human (target type: PROTEIN COMPLEX GROUP) [ChEMBL: CHEMBL2109244] [GtoPdb: 404410412408406405411407409] [UniProtKB: P14867P18505P28472P31644P34903P47869P47870P48169Q16445]
ChEMBL Positive allosteric modulation of recombinant alpha1beta2gamma2 GABAA receptor (unknown origin) expressed in LTK cells assessed as potentiation of GABA-induced channel current treated for 30 s prior to GABA stimulation for 2s by Q-patch assay B 6.63 pEC50 237 nM EC50 J Med Chem (2015) 58: 3500-3511 [PMID:25799373]
ChEMBL Positive allosteric modulation of recombinant alpha4beta3delta GABAA receptor (unknown origin) expressed in CHO cells assessed as potentiation of GABA-induced channel current treated for 30 s prior to GABA stimulation for 2s by manual patch assay B 7.12 pEC50 75.5 nM EC50 J Med Chem (2015) 58: 3500-3511 [PMID:25799373]
GABAA receptor α1 subunit/GABAA receptor γ2 subunit/GABAA receptor β2 subunit/GABA-A receptor; alpha-1/beta-2/gamma-2 in Human (target type: PROTEIN COMPLEX) [ChEMBL: CHEMBL2095172] [GtoPdb: 404414411] [UniProtKB: P14867P18507P47870]
ChEMBL Positive allosteric modulation of GABAA receptor alpha1beta2gamma2 (unknown origin) expressed in mouse LTK cells assessed as potentiation of GABA-mediated increase in channel current under holding potential at -80 mV preincubated for 30 secs followed by GABA stimulation for 2 secs by automated patch clamp assay B 6.63 pEC50 237 nM EC50 J Med Chem (2017) 60: 7810-7819 [PMID:28753313]
ChEMBL Potentiation of GABA-activated currents in Xenopus oocytes expressing cloned human alpha-1-beta-2-gamma-2L subunits of GABA-A receptor F 6.8 pEC50 160 nM EC50 J Med Chem (1997) 40: 61-72 [PMID:9016329]
GABAA receptor π subunit/GABAA receptor δ subunit/GABAA receptor α1 subunit/GABAA receptor β1 subunit/GABAA receptor γ2 subunit/GABAA receptor β3 subunit/GABAA receptor α5 subunit/GABAA receptor α3 subunit/GABAA receptor α2 subunit/GABAA receptor β2 subunit/GABAA receptor α4 subunit/GABAA receptor ε subunit/GABAA receptor α6 subunit/GABAA receptor γ1 subunit/GABAA receptor γ3 subunit/GABAA receptor θ subunit/GABA-A receptor; anion channel in Human (target type: PROTEIN COMPLEX GROUP) [ChEMBL: CHEMBL2093872] [GtoPdb: 419416404410414412408406405411407417409413415418] [UniProtKB: O00591O14764P14867P18505P18507P28472P31644P34903P47869P47870P48169P78334Q16445Q8N1C3Q99928Q9UN88]
ChEMBL Displacement of [3H]TBPS from GABAA receptor in Sprague-Dawley rat brain cortical membrane after 90 mins by liquid scintillation spectrometry B 7.66 pIC50 22 nM IC50 J Med Chem (2015) 58: 3500-3511 [PMID:25799373]
GABAA receptor α6 subunit/GABAA receptor γ2 subunit/GABAA receptor δ subunit/GABAA receptor α2 subunit/GABAA receptor α3 subunit/GABAA receptor γ3 subunit/GABAA receptor β1 subunit/GABAA receptor α1 subunit/GABAA receptor β3 subunit/GABAA receptor α5 subunit/GABAA receptor π subunit/GABAA receptor α4 subunit/GABAA receptor θ subunit/GABAA receptor γ1 subunit/GABA-A receptor; anion channel in Mouse (target type: PROTEIN COMPLEX GROUP) [ChEMBL: CHEMBL2094133] [GtoPdb: 409414416405406415410404412408419407418413] [UniProtKB: A2AMW3P16305P22723P22933P26048P26049P27681P50571P62812P63080Q8BHJ7Q8QZW7Q9D6F4Q9JLF1Q9R0Y8]
ChEMBL Increase in [3H]flunitrazepam binding to GABA-A receptor in mouse embryo cortical neurons B 6.06 pEC50 870.96 nM EC50 J Med Chem (2006) 49: 3225-3234 [PMID:16722640]
GABAA receptor π subunit/GABAA receptor β1 subunit/GABAA receptor δ subunit/GABAA receptor γ2 subunit/GABAA receptor α5 subunit/GABAA receptor α3 subunit/GABAA receptor γ1 subunit/GABAA receptor α2 subunit/GABAA receptor α4 subunit/GABAA receptor γ3 subunit/GABAA receptor α6 subunit/GABAA receptor α1 subunit/GABAA receptor β3 subunit/GABAA receptor β2 subunit/GABAA receptor ε subunit/GABA-A receptor; anion channel in Rat (target type: PROTEIN COMPLEX GROUP) [ChEMBL: CHEMBL1907607] [GtoPdb: 419410416414408406413405407415409404412411417] [UniProtKB: O09028P15431P18506P18508P19969P20236P23574P23576P28471P28473P30191P62813P63079P63138Q91ZM7Q9ES14]
ChEMBL In vitro binding affinity to the Gamma-aminobutyric acid A receptor complex in absence of GABA in rat cerebellum tissue B 5.58 pIC50 2610 nM IC50 J Med Chem (1999) 42: 2403-2408 [PMID:10395481]
ChEMBL Inhibition of binding of tert-butyl bicyclophosphorothionate ([35 S]TBPS) at Gamma-aminobutyric acid A receptor from rat whole brain membranes B 6.81 pIC50 155 nM IC50 J Med Chem (2000) 43: 4118-4125 [PMID:11063608]
ChEMBL The concentration required to inhibit 50% of binding of [35S]TBPS to Gamma-aminobutyric acid A receptor to rat whole brain membranes. B 7.04 pIC50 91 nM IC50 J Med Chem (1997) 40: 1668-1681 [PMID:9171876]
ChEMBL In vitro binding affinity to the Gamma-aminobutyric acid A receptor complex in presence of GABA in rat cerebellum tissue B 7.1 pIC50 80 nM IC50 J Med Chem (1999) 42: 2403-2408 [PMID:10395481]
ChEMBL Displacement of [3S]-tert-butylbicyclophosphorothionate (TBPS) from Gamma-aminobutyric acid A (GABA-A) receptor of rat brain membranes B 7.13 pIC50 74 nM IC50 J Med Chem (2000) 43: 3201-3204 [PMID:10966737]
ChEMBL Non-competitive displacement of [35S]TBPS from picrotoxin binding site found in heterogeneous Gamma-aminobutyric acid A receptor in rat brain membranes B 7.13 pIC50 74 nM IC50 J Med Chem (2003) 46: 5334-5348 [PMID:14640542]
ChEMBL Displacement of [35S]TBPS from picrotoxin site of GABA-A receptor of rat brain membranes B 7.13 pIC50 74 nM IC50 J Med Chem (2005) 48: 3051-3059 [PMID:15828844]
ChEMBL Displacement of [35S]TBPS from GABA-A receptor in rat brain membrane B 7.13 pIC50 74 nM IC50 J Med Chem (2006) 49: 4595-4605 [PMID:16854065]
ChEMBL Ability to allosterically modulate the binding of [35S]TBPS to gamma-aminobutyric-acid A receptor in rat brain cortical P2 membranes. B 7.29 pIC50 51 nM IC50 J Med Chem (1997) 40: 61-72 [PMID:9016329]
GABAA receptor δ subunit/GABAA receptor β3 subunit/GABAA receptor α4 subunit/Gamma-aminobutyric acid receptor subunit alpha-4/beta3/delta in Human (target type: PROTEIN COMPLEX) [ChEMBL: CHEMBL3430899] [GtoPdb: 416412407] [UniProtKB: O14764P28472P48169]
ChEMBL Positive allosteric modulation of GABAA receptor alpha4beta3delta (unknown origin) expressed in CHO cells assessed as potentiation of GABA-mediated increase in channel current under holding potential at -80 mV preincubated for 30 secs followed by GABA stimulation for 2 secs by manual patch clamp assay B 7.12 pEC50 75.5 nM EC50 J Med Chem (2017) 60: 7810-7819 [PMID:28753313]
Glucose-6-phosphate 1-dehydrogenase in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL5347] [UniProtKB: P11413]
ChEMBL Inhibition of human recombinant N-terminal His tagged G6PD expressed in Escherichia coli JM109 (DE3) cells assessed as production of NADPH after 30 mins by Amplite fluorimetric assay B 4.18 pIC50 66000 nM IC50 J Med Chem (2012) 55: 4431-4445 [PMID:22506561]
Plasmodium falciparum (target type: ORGANISM) [ChEMBL: CHEMBL364]
ChEMBL Antiplasmodial activity against Plasmodium falciparum 7G8 after 72 hrs by SYBR green assay F 4.9 pIC50 12589.25 nM IC50 Nat Chem Biol (2009) 5: 765-771 [PMID:19734910]
ChEMBL Antiplasmodial activity against Plasmodium falciparum D10 after 72 hrs by SYBR green assay F 4.9 pIC50 12589.25 nM IC50 Nat Chem Biol (2009) 5: 765-771 [PMID:19734910]
ChEMBL Antiplasmodial activity against Plasmodium falciparum GB4 after 72 hrs by SYBR green assay F 5 pIC50 10000 nM IC50 Nat Chem Biol (2009) 5: 765-771 [PMID:19734910]
ChEMBL Antiplasmodial activity against Plasmodium falciparum W2 after 72 hrs by SYBR green assay F 5 pIC50 10000 nM IC50 Nat Chem Biol (2009) 5: 765-771 [PMID:19734910]
ChEMBL Antiplasmodial activity against Plasmodium falciparum 3D7 after 72 hrs by SYBR green assay F 5.1 pIC50 7943.28 nM IC50 Nat Chem Biol (2009) 5: 765-771 [PMID:19734910]

ChEMBL data shown on this page come from version 33:

Mendez D, Gaulton A, Bento AP, Chambers J, De Veij M, Félix E, Magariños MP, Mosquera JF, Mutowo P, Nowotka M, Gordillo-Marañón M, Hunter F, Junco L, Mugumbate G, Rodriguez-Lopez M, Atkinson F, Bosc N, Radoux CJ, Segura-Cabrera A, Hersey A, Leach AR. (2019) 'ChEMBL: towards direct deposition of bioassay data' Nucleic Acids Res., 47(D1). DOI: 10.1093/nar/gky1075. [EPMCID:30398643]
Davies M, Nowotka M, Papadatos G, Dedman N, Gaulton A, Atkinson F, Bellis L, Overington JP. (2015) 'ChEMBL web services: streamlining access to drug discovery data and utilities.' Nucleic Acids Res., 43(W1). DOI: 10.1093/nar/gkv352. [EPMCID:25883136]