GSK126 [Ligand Id: 7012] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL3287735 (Gsk2816126)
  • embryonic ectoderm development/enhancer of zeste 2 polycomb repressive complex 2 subunit/EZH2/SUZ12/EED complex in Human [ChEMBL: CHEMBL3137286] [GtoPdb: 24872654] [UniProtKB: O75530Q15022Q15910]
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  • enhancer of zeste 2 polycomb repressive complex 2 subunit/Histone-lysine N-methyltransferase EZH2 in Human [ChEMBL: CHEMBL2189110] [GtoPdb: 2654] [UniProtKB: Q15910]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
embryonic ectoderm development/enhancer of zeste 2 polycomb repressive complex 2 subunit/EZH2/SUZ12/EED complex in Human (target type: PROTEIN COMPLEX) [ChEMBL: CHEMBL3137286] [GtoPdb: 24872654] [UniProtKB: O75530Q15022Q15910]
ChEMBL Inhibition of EZH2 histone methyltransferase activity in EZH2/SUZ12/EED protein complex (unknown origin) using histone H3 peptide/S-adenosylmethionine as substrate after 2 hrs by TR-FRET assay B 7.8 pIC50 16 nM IC50 Bioorg Med Chem Lett (2014) 24: 2486-2492 [PMID:24767850]
GtoPdb Measured using expressed and purified five-member PRC2 protein complex (human Flag–EZH2,EED, SUZ12, AEBP2, RbAp48). - 8 pIC50 9.9 nM IC50 Nature (2012) 492: 108-12 [PMID:23051747];
J Biomol Screen (2012) 17: 1279-92 [PMID:22904200]
enhancer of zeste 2 polycomb repressive complex 2 subunit/Histone-lysine N-methyltransferase EZH2 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2189110] [GtoPdb: 2654] [UniProtKB: Q15910]
ChEMBL Inhibition of human wild-type EZH2 assessed as H3K27me0 level after 30 mins by scintillation counting analysis in presence of [3H]-SAM B 9.3 pKi 0.5 nM Ki J Med Chem (2015) 58: 1596-1629 [PMID:25406853]
ChEMBL Inhibition of human EZH2 A677G mutant assessed as H3K27me0 level after 30 mins by scintillation counting analysis in presence of [3H]-SAM B 9.3 pKi 0.5 nM Ki J Med Chem (2015) 58: 1596-1629 [PMID:25406853]
ChEMBL Inhibition of human EZH2 A677G mutant assessed as H3K27me1 level after 30 mins by scintillation counting analysis in presence of [3H]-SAM B 9.3 pKi 0.5 nM Ki J Med Chem (2015) 58: 1596-1629 [PMID:25406853]
ChEMBL Inhibition of human EZH2 Y641F mutant assessed as H3K27me2 level after 30 mins by scintillation counting analysis in presence of [3H]-SAM B 9.3 pKi 0.5 nM Ki J Med Chem (2015) 58: 1596-1629 [PMID:25406853]
ChEMBL Inhibition of human EZH2 Y641H mutant assessed as H3K27me2 level after 30 mins by scintillation counting analysis in presence of [3H]-SAM B 9.3 pKi 0.5 nM Ki J Med Chem (2015) 58: 1596-1629 [PMID:25406853]
ChEMBL Inhibition of human EZH2 Y641N mutant assessed as H3K27me2 level after 30 mins by scintillation counting analysis in presence of [3H]-SAM B 9.3 pKi 0.5 nM Ki J Med Chem (2015) 58: 1596-1629 [PMID:25406853]
ChEMBL Inhibition of human EZH2 Y641S mutant assessed as H3K27me2 level after 30 mins by scintillation counting analysis in presence of [3H]-SAM B 9.3 pKi 0.5 nM Ki J Med Chem (2015) 58: 1596-1629 [PMID:25406853]
ChEMBL Inhibition of human EZH2 Y641C mutant assessed as H3K27me2 level after 30 mins by scintillation counting analysis in presence of [3H]-SAM B 9.3 pKi 0.5 nM Ki J Med Chem (2015) 58: 1596-1629 [PMID:25406853]
ChEMBL Inhibition of EZH2 in human HeLa cells assessed as reduction in H3K27me3 levels incubated for 72 hrs by ELISA method B 6.55 pIC50 280 nM IC50 Bioorg Med Chem Lett (2015) 25: 3644-3649 [PMID:26189078]
ChEMBL Inhibition of EZH2 (unknown origin) using SAM as substrate incubated for 60 mins by luminescence microplate reader assay B 7.89 pIC50 12.9 nM IC50 J Med Chem (2021) 64: 15170-15188 [PMID:34664960]
GtoPdb Measured using expressed and purified five-member PRC2 protein complex (human Flag–EZH2,EED, SUZ12, AEBP2, RbAp48). - 8 pIC50 9.9 nM IC50 Nature (2012) 492: 108-12 [PMID:23051747];
J Biomol Screen (2012) 17: 1279-92 [PMID:22904200]
ChEMBL Inhibition of EZH2 Y641F mutant (unknown origin) using SAM as substrate incubated for 60 mins by luminescence microplate reader assay B 8.26 pIC50 5.5 nM IC50 J Med Chem (2021) 64: 15170-15188 [PMID:34664960]
ChEMBL Inhibition of N-terminal His-tagged EZH2 in human PRC2 complex (2 to end residues) expressed in Sf9 cells using [3H]-SAM as substrate preincubated for 15 mins followed by substrate addition and measured after 60 mins by AlphaLISA immunodetection assay B 8.57 pIC50 2.7 nM IC50 J Med Chem (2021) 64: 2829-2848 [PMID:33606537]
ChEMBL Inhibition of EZH2 Y641N mutant (unknown origin) using biotinylated nucleosome, H3K27me3 activator and [3H]-SAM incubated for 60 mins by top-count based method B 8.7 pIC50 2 nM IC50 Bioorg Med Chem Lett (2015) 25: 3644-3649 [PMID:26189078]
ChEMBL Inhibition of EZH2 (unknown origin) using biotinylated nucleosome, H3K27me3 activator and [3H]-SAM incubated for 60 mins by top-count based method B 9 pIC50 1 nM IC50 Bioorg Med Chem Lett (2015) 25: 3644-3649 [PMID:26189078]

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]