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ChEMBL ligand: CHEMBL3982723 (Darovasertib, Ide196, IDE-196, IDE196, Lxs196, LXS-196, LXS196, NVP-LXS-196) |
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DB | Assay description | Assay Type | Standard value | Standard parameter | Original value | Original units | Original parameter | Reference |
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Bifunctional peptidase and (3S)-lysyl hydroxylase JMJD7 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4879430] [UniProtKB: P0C870] | ||||||||
ChEMBL | Inhibition of N-terminal His-tagged human JMJD7 (1 to 316 residues) expressed in Escherichia coli BL21 (DE3) luciferase based succinate-gloTM JmjC demethylase/hydroxylase assay | B | 4.3 | pIC50 | 50080 | nM | IC50 | Bioorg Med Chem Lett (2021) 45: 128139-128139 [PMID:34048880] |
glycogen synthase kinase 3 beta/Glycogen synthase kinase-3 beta in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL262] [GtoPdb: 2030] [UniProtKB: P49841] | ||||||||
ChEMBL | GSKbeta Assay: Types of GSK-3 assay used to test the selectivity/off target potential compounds of the invention with respect to PKC α/θ inhibition activity includes the following: Type 1: The GSK-3 specific peptide used in this assay was derived from the phosphorylation site of glycogen synthase and its sequence is: YRRAAVPPSPSLSRHSSPHQ(S)EDEEE (SEQ ID NO: 1). (S) is pre-phosphorylated as is glycogen synthase in vivo and the three consensus sites for GSK-3 specific phosphorylation are underlined. The buffer used to make up the glycogen synthase peptide and [γ-33P] ATP consisted of MOPS 25 mM, EDTA 0.2 mM, magnesium acetate 10 mM, Tween-20 0.01% and mercaptoethanol 7.5 mM at pH 7.00. The compounds were dissolved in dimethyl sulphoxide (DMSO) to a final concentration of 100 mM. Various concentrations were made up in DMSO and mixed with the substrate (GSK-3 peptide) solution (to a final concentration 20 uM) described in the above section along with rabbit or human GSK-3α and GSK-3β (final concentration 0.5 uM/mL enzyme). The reactions were initiated with the addition of [γ-33P] ATP (500 cpm/pmole) spiked into a mixture of ATP (final concentration of 10 uM). After 30 minutes at room temperature the reaction was terminated by the addition of 10 uL of H3PO4/O.OP/0 Tween-20 (2.5%). A volume (10 uL) of the mixture was spotted onto P-30 phosphocellulose paper (Wallac & Berthold, EG&G Instruments Ltd, Milton Keynes). The paper was washed four times in H3PO4 (0.5%), 2 minutes for each wash, air dried and the radioactive phosphate incorporated into the synthetic glycogen synthase peptide, which binds to the P-30 phosphocellulose paper, was counted in a Wallac microbeta scintillation counter Analysis of Data: Values for IC50 for each inhibitor were calculated by fitting a four-parameter logistic curve to the model: cpm=lower+(upper-lower)/(I+(concentration IC50)). | B | 5.51 | pIC50 | 3100 | nM | IC50 | US-9452998-B2. Protein kinase C inhibitors and methods of their use (2016) |
protein kinase C alpha/Protein kinase C alpha in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL299] [GtoPdb: 1482] [UniProtKB: P17252] | ||||||||
GtoPdb | - | - | 8.72 | pIC50 | 1.9 | nM | IC50 | WO2016020864A1. Protein kinase C inhibitors and methods of their use (2016) |
ChEMBL | In Vitro Inhibition Activity Assay: The compounds of formula I were tested for their activity on different PKC isoforms according to a published method (D. Geiges et al. Biochem. Pharmacol. 1997; 53:865-875) The assay is performed in a 96-well polypropylene microtiterplate (Costar 3794) that has been previously siliconized with Sigmacote (Sigma SL-2). The reaction mixture (50 μL) contains 10 μL of the relevant PKC isozyme together with 25 μL of the PKC inhibitor compound and 15 μL of a mix solution that contains 200 μg/mL protamine sulfate, 10 mM Mg(NO3)2, 10 μM ATP (Boehringer 519987) and 3750 Bq of 33P-ATP (Hartmann Analytic SFC301, 110 TBq/mmol) in 20 mM Tris-buffer pH 7.4+0.1% BSA. Incubation was performed for 15 minutes at 32° C. in a microtiterplate shaking incubator (Biolabo Scientific Instruments). Reaction was stopped by adding 10 μl of 0.5 M Na2EDTA, pH 7.4. 50 μl of mixture are pipetted onto a pre-wetted phosphocellulose paper (Whatmann 3698-915) under gentle pressure. | B | 8.72 | pIC50 | 1.9 | nM | IC50 | US-9452998-B2. Protein kinase C inhibitors and methods of their use (2016) |
ChEMBL | Inhibition of PKC-alpha (unknown origin) | B | 8.72 | pIC50 | 1.9 | nM | IC50 | J Med Chem (2021) 64: 11886-11903 [PMID:34355886] |
protein kinase C theta/Protein kinase C theta in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3920] [GtoPdb: 1488] [UniProtKB: Q04759] | ||||||||
ChEMBL | In Vitro Inhibition Activity Assay: The compounds of formula I were tested for their activity on different PKC isoforms according to a published method (D. Geiges et al. Biochem. Pharmacol. 1997; 53:865-875) The assay is performed in a 96-well polypropylene microtiterplate (Costar 3794) that has been previously siliconized with Sigmacote (Sigma SL-2). The reaction mixture (50 μL) contains 10 μL of the relevant PKC isozyme together with 25 μL of the PKC inhibitor compound and 15 μL of a mix solution that contains 200 μg/mL protamine sulfate, 10 mM Mg(NO3)2, 10 μM ATP (Boehringer 519987) and 3750 Bq of 33P-ATP (Hartmann Analytic SFC301, 110 TBq/mmol) in 20 mM Tris-buffer pH 7.4+0.1% BSA. Incubation was performed for 15 minutes at 32° C. in a microtiterplate shaking incubator (Biolabo Scientific Instruments). Reaction was stopped by adding 10 μl of 0.5 M Na2EDTA, pH 7.4. 50 μl of mixture are pipetted onto a pre-wetted phosphocellulose paper (Whatmann 3698-915) under gentle pressure. | B | 9.4 | pIC50 | 0.4 | nM | IC50 | US-9452998-B2. Protein kinase C inhibitors and methods of their use (2016) |
ChEMBL | Inhibition of PKA-theta (unknown origin) using Fam-labelled S6-derived peptide incubated for 2 hrs by TR-FRET assay | B | 9.4 | pIC50 | 0.4 | nM | IC50 | J Med Chem (2021) 64: 11886-11903 [PMID:34355886] |
GtoPdb | - | - | 9.4 | pIC50 | 0.4 | nM | IC50 | WO2016020864A1. Protein kinase C inhibitors and methods of their use (2016) |
ChEMBL data shown on this page come from version 34:
Zdrazil B, Felix E, Hunter F, Manners EJ, Blackshaw J, Corbett S, de Veij M, Ioannidis H, Lopez DM, Mosquera JF, Magarinos MP, Bosc N, Arcila R, Kizilören T, Gaulton A, Bento AP, Adasme MF, Monecke P, Landrum GA, Leach AR. (2024). The ChEMBL Database in 2023: a drug discovery platform spanning multiple bioactivity data types and time periods. Nucleic Acids Res., 52(D1). DOI: 10.1093/nar/gkad1004. [EPMCID:10767899] [PMID:37933841]
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]