K-252a [Ligand Id: 336] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL416056 ((+)-K-252A, K-252A)
  • calcium/calmodulin dependent protein kinase kinase 2/CaM-kinase kinase beta in Human [ChEMBL: CHEMBL5284] [GtoPdb: 1957] [UniProtKB: Q96RR4]
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  • death associated protein kinase 3/Death-associated protein kinase 3 in Human [ChEMBL: CHEMBL2468] [GtoPdb: 2004] [UniProtKB: O43293]
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  • eukaryotic translation initiation factor 2 alpha kinase 2/Interferon-induced, double-stranded RNA-activated protein kinase in Human [ChEMBL: CHEMBL5785] [GtoPdb: 2016] [UniProtKB: P19525]
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  • mitogen-activated protein kinase kinase kinase 10/Mitogen-activated protein kinase kinase kinase 10 in Human [ChEMBL: CHEMBL2873] [GtoPdb: 2070] [UniProtKB: Q02779]
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  • mitogen-activated protein kinase kinase kinase 11/Mitogen-activated protein kinase kinase kinase 11 in Human [ChEMBL: CHEMBL2708] [GtoPdb: 2071] [UniProtKB: Q16584]
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  • mitogen-activated protein kinase kinase kinase 9/Mitogen-activated protein kinase kinase kinase 9 in Human [ChEMBL: CHEMBL2872] [GtoPdb: 2084] [UniProtKB: P80192]
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  • myosin light chain kinase/Myosin light chain kinase, smooth muscle in Human [ChEMBL: CHEMBL2428] [GtoPdb: 1552] [UniProtKB: Q15746]
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  • neurotrophic receptor tyrosine kinase 1/Nerve growth factor receptor Trk-A in Human [ChEMBL: CHEMBL2815] [GtoPdb: 1817] [UniProtKB: P04629]
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  • kinase insert domain receptor/Vascular endothelial growth factor receptor 2 in Human [ChEMBL: CHEMBL279] [GtoPdb: 1813] [UniProtKB: P35968]
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  • M1 receptor in Human [GtoPdb: 13] [UniProtKB: P11229]
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  • large tumor suppressor kinase 1 in Human [GtoPdb: 1515] [UniProtKB: O95835]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
calcium/calmodulin dependent protein kinase kinase 2/CaM-kinase kinase beta in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL5284] [GtoPdb: 1957] [UniProtKB: Q96RR4]
ChEMBL Inhibition of CaM-KKbeta B 8.74 pKi 1.8 nM Ki Proc Natl Acad Sci U S A (2007) 104: 20523-20528 [PMID:18077363]
cyclin dependent kinase 2/Cyclin-dependent kinase 2/cyclin E in Human (target type: PROTEIN COMPLEX) [ChEMBL: CHEMBL2094126] [GtoPdb: 1973] [UniProtKB: O96020P24864P24941]
ChEMBL Inhibitory activity against Cyclin E-cyclin-dependent kinase 2 by measuring phosphorylation of RbING substrate B 6.59 pIC50 260 nM IC50 Bioorg Med Chem Lett (2003) 13: 3841-3846 [PMID:14552792]
cyclin dependent kinase 4/Cyclin-dependent kinase 4/cyclin D1 in Human (target type: PROTEIN COMPLEX) [ChEMBL: CHEMBL1907601] [GtoPdb: 1976] [UniProtKB: P11802P24385]
ChEMBL Inhibitory activity against Cyclin D1-cyclin-dependent kinase 4 by measuring phosphorylation of RbING substrate B 7.52 pIC50 30 nM IC50 Bioorg Med Chem Lett (2003) 13: 3841-3846 [PMID:14552792]
death associated protein kinase 3/Death-associated protein kinase 3 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2468] [GtoPdb: 2004] [UniProtKB: O43293]
ChEMBL Inhibition of DLK B 6.44 pIC50 360 nM IC50 J Med Chem (2007) 50: 433-441 [PMID:17266195]
eukaryotic translation initiation factor 2 alpha kinase 2/Interferon-induced, double-stranded RNA-activated protein kinase in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL5785] [GtoPdb: 2016] [UniProtKB: P19525]
ChEMBL Inhibition of human recombinant PKR autophosphorylation using poly[I:C] after 10 mins by luminescent assay B 7 pIC50 <100 nM IC50 Bioorg Med Chem Lett (2011) 21: 4108-4114 [PMID:21632247]
mitogen-activated protein kinase kinase kinase 10/Mitogen-activated protein kinase kinase kinase 10 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2873] [GtoPdb: 2070] [UniProtKB: Q02779]
ChEMBL Inhibition of GST-MLK2 B 7.35 pIC50 45 nM IC50 J Med Chem (2007) 50: 433-441 [PMID:17266195]
mitogen-activated protein kinase kinase kinase 11/Mitogen-activated protein kinase kinase kinase 11 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2708] [GtoPdb: 2071] [UniProtKB: Q16584]
ChEMBL Inhibition of GST-MLK3 expressed in baculovirus B 7.89 pIC50 13 nM IC50 J Med Chem (2007) 50: 433-441 [PMID:17266195]
mitogen-activated protein kinase kinase kinase 9/Mitogen-activated protein kinase kinase kinase 9 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2872] [GtoPdb: 2084] [UniProtKB: P80192]
ChEMBL Inhibition of GST-MLK1 expressed in baculovirus B 7.66 pIC50 22 nM IC50 J Med Chem (2007) 50: 433-441 [PMID:17266195]
myosin light chain kinase/Myosin light chain kinase, smooth muscle in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2428] [GtoPdb: 1552] [UniProtKB: Q15746]
ChEMBL Inhibition of human myosin light chain kinase B 7.77 pKi 17 nM Ki Proc Natl Acad Sci U S A (2007) 104: 20523-20528 [PMID:18077363]
neurotrophic receptor tyrosine kinase 1/Nerve growth factor receptor Trk-A in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2815] [GtoPdb: 1817] [UniProtKB: P04629]
ChEMBL Inhibition of TrkA B 7.89 pIC50 13 nM IC50 J Med Chem (2007) 50: 433-441 [PMID:17266195]
GtoPdb - - 7.89 pIC50 13 nM IC50 J Med Chem (2007) 50: 433-41 [PMID:17266195]
kinase insert domain receptor/Vascular endothelial growth factor receptor 2 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL279] [GtoPdb: 1813] [UniProtKB: P35968]
ChEMBL Inhibition of VEGFR2 B 7.37 pIC50 43 nM IC50 J Med Chem (2007) 50: 433-441 [PMID:17266195]
M1 receptor in Human [GtoPdb: 13] [UniProtKB: P11229]
GtoPdb - - 5.1 pKd - - - Mol Pharmacol (2000) 58: 194-207 [PMID:10860942]
large tumor suppressor kinase 1 in Human [GtoPdb: 1515] [UniProtKB: O95835]
GtoPdb - - 7.17 pKd 67.6 nM Kd Science (2017) 358: [PMID:29191878]

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]