norfloxacin [Ligand Id: 12408] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL9 (Baccidal, Chibroxin, MK-366, Norfloxacin, Norfloxacine, Norfloxacino, Noroxin, NSC-757250, Quinabic, Utinor)
  • bromodomain containing 4/Bromodomain-containing protein 4 in Human [ChEMBL: CHEMBL1163125] [GtoPdb: 1945] [UniProtKB: O60885]
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  • Multidrug resistance protein mdtK in Escherichia coli [ChEMBL: CHEMBL1681613] [UniProtKB: P37340]
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  • Topoisomerase IV subunit A in S.aureus [ChEMBL: CHEMBL4088] [UniProtKB: P0C1U9]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
bromodomain containing 4/Bromodomain-containing protein 4 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1163125] [GtoPdb: 1945] [UniProtKB: O60885]
ChEMBL Inhibition of BRD4 (unknown origin) B 6.01 pIC50 980 nM IC50 Eur J Med Chem (2021) 213: 113137-113137 [PMID:33460833]
DNA gyrase subunit A/DNA gyrase subunit B/DNA gyrase in Escherichia coli (target type: PROTEIN COMPLEX) [ChEMBL: CHEMBL2094139] [GtoPdb: 32173218] [UniProtKB: P0AES4P0AES6]
ChEMBL Inhibition of Escherichia coli DNA gyrase holoenzyme assessed as reduction in pBR322 DNA supercoiling using pBR322 plasmid DNA as substrate incubated for 90 mins in presence of ATP by ethidium bromide staining based agarose gel electrophoresis analysis B 4.73 pIC50 18600 nM IC50 Eur J Med Chem (2019) 167: 105-123 [PMID:30769240]
ChEMBL Inhibition of Escherichia coli DNA gyrase B 4.73 pIC50 18600 nM IC50 Eur J Med Chem (2020) 199: 112326-112326 [PMID:32460040]
ChEMBL Inhibition of DNA gyrase supercoiling in Escherichia coli ATCC 25922 B 6.22 pIC50 600 nM IC50 J Med Chem (2006) 49: 39-42 [PMID:16392790]
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 Inhibition of [3H]muscimol binding to GABA A receptor with compound alone at 10 e-4 M B 4.89 pIC50 13000 nM IC50 J Med Chem (1993) 36: 1356-1363 [PMID:8388467]
ChEMBL Inhibition of [3H]muscimol binding to GABA A receptor 4-biphenylacetic acid at 10 e-4 M B 7.7 pIC50 20 nM IC50 J Med Chem (1993) 36: 1356-1363 [PMID:8388467]
Multidrug resistance protein mdtK in Escherichia coli (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1681613] [UniProtKB: P37340]
ChEMBL Binding affinity to Escherichia coli K-12 multidrug efflux protein YdhE expressed in Escherichia coli AG100AX in presence of 0.02% DDM surfactant by fluorescence polarization assay B 4.01 pKd 98400 nM Kd Antimicrob Agents Chemother (2008) 52: 3052-3060 [PMID:18591276]
Plasmodium falciparum (target type: ORGANISM) [ChEMBL: CHEMBL364]
ChEMBL Antiplasmodial activity against chloroquine-resistant Plasmodium falciparum Bres1 F 4.12 pIC50 75000 nM IC50 Eur J Med Chem (2018) 146: 1-14 [PMID:29360043]
ChEMBL Antimicrobial activity against Plasmodium falciparum F 4.12 pIC50 75000 nM IC50 Bioorg Med Chem (2010) 18: 2225-2231 [PMID:20185316]
ChEMBL Antiplasmodial activity against chloroquine-resistant Plasmodium falciparum W2 F 4.13 pIC50 74600 nM IC50 Eur J Med Chem (2018) 146: 1-14 [PMID:29360043]
ChEMBL Antiplasmodial activity against synchronized Plasmodium falciparum K1 F 4.17 pIC50 67000 nM IC50 Eur J Med Chem (2018) 146: 1-14 [PMID:29360043]
ChEMBL Antiplasmodial activity against asynchronous Plasmodium falciparum 3D7 F 4.18 pIC50 66000 nM IC50 Eur J Med Chem (2018) 146: 1-14 [PMID:29360043]
ChEMBL Antiplasmodial activity against synchronized Plasmodium falciparum CS2 F 4.23 pIC50 59000 nM IC50 Eur J Med Chem (2018) 146: 1-14 [PMID:29360043]
ChEMBL Antiplasmodial activity against chloroquine-resistant Plasmodium falciparum FCR3 F 4.23 pIC50 58600 nM IC50 Eur J Med Chem (2018) 146: 1-14 [PMID:29360043]
ChEMBL Antiplasmodial activity against chloroquine-sensitive Plasmodium falciparum 3D7 F 4.26 pIC50 55300 nM IC50 Eur J Med Chem (2018) 146: 1-14 [PMID:29360043]
ChEMBL Antiplasmodial activity against asynchronous Plasmodium falciparum CS2 F 4.26 pIC50 55000 nM IC50 Eur J Med Chem (2018) 146: 1-14 [PMID:29360043]
ChEMBL Antiplasmodial activity against synchronized Plasmodium falciparum 3D7 F 4.26 pIC50 55000 nM IC50 Eur J Med Chem (2018) 146: 1-14 [PMID:29360043]
ChEMBL Antiplasmodial activity against chloroquine-resistant Plasmodium falciparum Palo Alto F 4.27 pIC50 54100 nM IC50 Eur J Med Chem (2018) 146: 1-14 [PMID:29360043]
ChEMBL Antiplasmodial activity against asynchronous Plasmodium falciparum K1 F 4.27 pIC50 54000 nM IC50 Eur J Med Chem (2018) 146: 1-14 [PMID:29360043]
Topoisomerase IV subunit A in S.aureus (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4088] [UniProtKB: P0C1U9]
ChEMBL Inhibition of topoisomerase 4 decatenation in Staphylococcus aureus ATCC 29213 B 5.46 pIC50 3500 nM IC50 J Med Chem (2006) 49: 39-42 [PMID:16392790]

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]