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Found 2803 Enz. Inhib. hit(s) with Target = 'DNA topoisomerase'
TargetDNA topoisomerase 4 subunit A/B(Escherichia coli (strain K12))
Vertex Pharmaceuticals

LigandPNGBDBM24616(1-(6-(4-(Cyclopropylcarbamoyl)-1H-imidazol-1-yl)-4...)
Affinity DataKi:  7nMAssay Description:Enzymatic hydrolysis of ATP to ADP was coupled to the conversion of NADH to NAD+. The decrease in NADH absorbance was monitored at 340 nm for 20 min ...More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 4 subunit A/B(Escherichia coli (strain K12))
Vertex Pharmaceuticals

LigandPNGBDBM24617(3-ethyl-1-[7-(3-fluoropyridin-2-yl)-5-(1-methyl-2-...)
Affinity DataKi:  11nMAssay Description:Enzymatic hydrolysis of ATP to ADP was coupled to the conversion of NADH to NAD+. The decrease in NADH absorbance was monitored at 340 nm for 20 min ...More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 4 subunit A/B(Staphylococcus aureus)
Vertex Pharmaceuticals

US Patent
LigandPNGBDBM50393079(CHEMBL2152855 | US9040542, 23)
Affinity DataKi:  12nMAssay Description:The conversion of ATP to ADP by S. aureus TopoIV enzyme is coupled to the conversion of NADH to NAD+, and the progress of the reaction is measured by...More data for this Ligand-Target Pair
In DepthDetails US Patent
TargetDNA topoisomerase 4 subunit A/B(Escherichia coli (strain K12))
Vertex Pharmaceuticals

LigandPNGBDBM24615(Benzimidazole urea analogue, 19 | N-cyclopropyl-1-...)
Affinity DataKi:  12nMAssay Description:Enzymatic hydrolysis of ATP to ADP was coupled to the conversion of NADH to NAD+. The decrease in NADH absorbance was monitored at 340 nm for 20 min ...More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 4 subunit B(Staphylococcus aureus)
TBA

Curated by ChEMBL
LigandPNGBDBM50393079(CHEMBL2152855 | US9040542, 23)
Affinity DataKi:  12nMAssay Description:Inhibition of Staphylococcus aureus DNA topoisomerase 4 Par E subunit by ATPase assayMore data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 4 subunit A/B(Escherichia coli (strain K12))
Vertex Pharmaceuticals

LigandPNGBDBM24609(3-ethyl-1-[7-(pyridin-2-yl)-5-(pyridin-3-yl)-1H-1,...)
Affinity DataKi:  14nMAssay Description:Enzymatic hydrolysis of ATP to ADP was coupled to the conversion of NADH to NAD+. The decrease in NADH absorbance was monitored at 340 nm for 20 min ...More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 4 subunit A/B(Escherichia coli (strain K12))
Vertex Pharmaceuticals

LigandPNGBDBM24611(3-ethyl-1-[7-(3-fluoropyridin-2-yl)-5-(pyridin-3-y...)
Affinity DataKi:  23nMAssay Description:Enzymatic hydrolysis of ATP to ADP was coupled to the conversion of NADH to NAD+. The decrease in NADH absorbance was monitored at 340 nm for 20 min ...More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 4 subunit A/B(Staphylococcus aureus)
Vertex Pharmaceuticals

Curated by ChEMBL
LigandPNGBDBM50393079(CHEMBL2152855 | US9040542, 23)
Affinity DataKi:  28nMAssay Description:Inhibition of Staphylococcus aureus DNA topoisomerase 4More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 4 subunit B(Staphylococcus aureus)
TBA

Curated by ChEMBL
LigandPNGBDBM50393080(CHEMBL2152856)
Affinity DataKi:  30nMAssay Description:Inhibition of Staphylococcus aureus DNA topoisomerase 4 Par E subunit by ATPase assayMore data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 4 subunit A/B(Escherichia coli (strain K12))
Vertex Pharmaceuticals

LigandPNGBDBM24606(Benzimidazole urea analogue, 10 | methyl 2-[(ethyl...)
Affinity DataKi:  35nMAssay Description:Enzymatic hydrolysis of ATP to ADP was coupled to the conversion of NADH to NAD+. The decrease in NADH absorbance was monitored at 340 nm for 20 min ...More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 4 subunit A/B(Escherichia coli (strain K12))
Vertex Pharmaceuticals

LigandPNGBDBM24608(3-ethyl-1-[7-(1H-pyrazol-1-yl)-5-(pyridin-3-yl)-1H...)
Affinity DataKi:  46nMAssay Description:Enzymatic hydrolysis of ATP to ADP was coupled to the conversion of NADH to NAD+. The decrease in NADH absorbance was monitored at 340 nm for 20 min ...More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 4 subunit A/B(Escherichia coli (strain K12))
Vertex Pharmaceuticals

LigandPNGBDBM24614(3-ethyl-1-[7-(1H-pyrazol-1-yl)-5-(pyrimidin-5-yl)-...)
Affinity DataKi:  58nMAssay Description:Enzymatic hydrolysis of ATP to ADP was coupled to the conversion of NADH to NAD+. The decrease in NADH absorbance was monitored at 340 nm for 20 min ...More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 4 subunit A/B(Staphylococcus aureus)
Vertex Pharmaceuticals

Curated by ChEMBL
LigandPNGBDBM50112815(CHEMBL2221212)
Affinity DataKi:  59nMAssay Description:Inhibition of Staphylococcus aureus DNA topoisomerase 4More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 4 subunit A/B(Escherichia coli (strain K12))
Vertex Pharmaceuticals

LigandPNGBDBM24601(Benzimidazole urea analogue, 5 | N-cyclopropyl-1-{...)
Affinity DataKi:  78nMAssay Description:Enzymatic hydrolysis of ATP to ADP was coupled to the conversion of NADH to NAD+. The decrease in NADH absorbance was monitored at 340 nm for 20 min ...More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 4 subunit A/B(Escherichia coli (strain K12))
Vertex Pharmaceuticals

LigandPNGBDBM282((3R,4S,5R,6R)-5-hydroxy-6-[(2-hydroxy-3-{[4-hydrox...)
Affinity DataKi:  110nMAssay Description:Enzymatic hydrolysis of ATP to ADP was coupled to the conversion of NADH to NAD+. The decrease in NADH absorbance was monitored at 340 nm for 20 min ...More data for this Ligand-Target Pair
TargetDNA topoisomerase 4 subunit A/B(Escherichia coli (strain K12))
Vertex Pharmaceuticals

LigandPNGBDBM24607(2-[(ethylcarbamoyl)amino]-N-methyl-5-(pyridin-3-yl...)
Affinity DataKi:  150nMAssay Description:Enzymatic hydrolysis of ATP to ADP was coupled to the conversion of NADH to NAD+. The decrease in NADH absorbance was monitored at 340 nm for 20 min ...More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50028339(6-(3-Chloromethyl-4-methyl-phenylamino)-1H-pyrimid...)
Affinity DataKi:  150nMAssay Description:Inhibition constant against Bacillus subtilis azp-12 DNA topoisomerase III (mutant enzyme).More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50077606(6-(3-Ethyl-4-methyl-phenylamino)-1H-pyrimidine-2,4...)
Affinity DataKi:  190nMAssay Description:Inhibition constant against Bacillus subtilis DNA topoisomerase III (wild type).More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50028339(6-(3-Chloromethyl-4-methyl-phenylamino)-1H-pyrimid...)
Affinity DataKi:  260nMAssay Description:Inhibition constant against Bacillus subtilis DNA topoisomerase III (wild type).More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50028339(6-(3-Chloromethyl-4-methyl-phenylamino)-1H-pyrimid...)
Affinity DataKi:  260nMAssay Description:Inhibition against Bacillus subtilis DNA topoisomerase III (wild type)More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50028359(6-(3-Iodo-4-methyl-phenylamino)-1H-pyrimidine-2,4-...)
Affinity DataKi:  280nMAssay Description:Inhibition constant against Bacillus subtilis azp-12 DNA topoisomerase III (mutant enzyme).More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50028342(6-(3,4-Dichloro-phenylamino)-1H-pyrimidine-2,4-dio...)
Affinity DataKi:  330nMAssay Description:Inhibition constant against Bacillus subtilis DNA topoisomerase III (wild type).More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50028359(6-(3-Iodo-4-methyl-phenylamino)-1H-pyrimidine-2,4-...)
Affinity DataKi:  380nMAssay Description:Inhibition against Bacillus subtilis DNA topoisomerase III (wild type)More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50028359(6-(3-Iodo-4-methyl-phenylamino)-1H-pyrimidine-2,4-...)
Affinity DataKi:  380nMAssay Description:Inhibition constant against Bacillus subtilis DNA topoisomerase III (wild type).More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 4 subunit A/B(Escherichia coli (strain K12))
Vertex Pharmaceuticals

LigandPNGBDBM24612(1-[7-(benzyloxy)-5-(pyridin-3-yl)-1H-1,3-benzodiaz...)
Affinity DataKi:  390nMAssay Description:Enzymatic hydrolysis of ATP to ADP was coupled to the conversion of NADH to NAD+. The decrease in NADH absorbance was monitored at 340 nm for 20 min ...More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 1(Homo sapiens (Human))
Kumamoto University

Curated by ChEMBL
LigandPNGBDBM50142519(CHEMBL47027 | N-[2-(3,4,5-triihydroxy-benzoylamino...)
Affinity DataKi:  400nMAssay Description:Inhibition of relaxation activities of DNA topoisomerase I with respect to pBR322 DNAMore data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50022163(6-(Indan-5-ylamino)-1H-pyrimidine-2,4-dione | CHEM...)
Affinity DataKi:  400nMAssay Description:Concentration producing 50% inhibition of Bacillus subtilis DNA topoisomerase III in the presence of dGTP using DNA Polymerase assayMore data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50022163(6-(Indan-5-ylamino)-1H-pyrimidine-2,4-dione | CHEM...)
Affinity DataKi:  420nMAssay Description:Inhibition constant against Bacillus subtilis DNA topoisomerase III (wild type).More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50022163(6-(Indan-5-ylamino)-1H-pyrimidine-2,4-dione | CHEM...)
Affinity DataKi:  420nMAssay Description:Inhibition against Bacillus subtilis DNA topoisomerase III (wild type)More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50028341(6-(3-Chloro-4-methyl-phenylamino)-1H-pyrimidine-2,...)
Affinity DataKi:  630nMAssay Description:Inhibition constant against Bacillus subtilis DNA topoisomerase III (wild type).More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50028341(6-(3-Chloro-4-methyl-phenylamino)-1H-pyrimidine-2,...)
Affinity DataKi:  630nMAssay Description:Inhibition against Bacillus subtilis DNA topoisomerase III (wild type)More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 4 subunit A/B(Escherichia coli (strain K12))
Vertex Pharmaceuticals

LigandPNGBDBM24602(3-ethyl-1-[6-fluoro-5-(pyridin-3-yl)-1H-1,3-benzod...)
Affinity DataKi:  680nMAssay Description:Enzymatic hydrolysis of ATP to ADP was coupled to the conversion of NADH to NAD+. The decrease in NADH absorbance was monitored at 340 nm for 20 min ...More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 4 subunit A/B(Escherichia coli (strain K12))
Vertex Pharmaceuticals

LigandPNGBDBM24613(3-ethyl-1-[6-methoxy-5-(2-methoxypyrimidin-5-yl)-1...)
Affinity DataKi:  680nMAssay Description:Enzymatic hydrolysis of ATP to ADP was coupled to the conversion of NADH to NAD+. The decrease in NADH absorbance was monitored at 340 nm for 20 min ...More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50028341(6-(3-Chloro-4-methyl-phenylamino)-1H-pyrimidine-2,...)
Affinity DataKi:  839nMAssay Description:Inhibition constant against Bacillus subtilis azp-12 DNA topoisomerase III (mutant enzyme).More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50028327(6-(4-Bromo-3-methyl-phenylamino)-1H-pyrimidine-2,4...)
Affinity DataKi:  849nMAssay Description:Inhibition constant against Bacillus subtilis azp-12 DNA topoisomerase III (mutant enzyme).More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50028350(6-(3,4-Dimethyl-phenylamino)-1H-pyrimidine-2,4-dio...)
Affinity DataKi:  920nMAssay Description:Inhibition constant against Bacillus subtilis DNA topoisomerase III (wild type).More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50028350(6-(3,4-Dimethyl-phenylamino)-1H-pyrimidine-2,4-dio...)
Affinity DataKi:  920nMAssay Description:Inhibition against Bacillus subtilis DNA topoisomerase III (wild type)More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50028342(6-(3,4-Dichloro-phenylamino)-1H-pyrimidine-2,4-dio...)
Affinity DataKi:  929nMAssay Description:Inhibition constant against Bacillus subtilis DNA topoisomerase III (wild type).More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50028342(6-(3,4-Dichloro-phenylamino)-1H-pyrimidine-2,4-dio...)
Affinity DataKi:  930nMAssay Description:Inhibition against Bacillus subtilis DNA topoisomerase III (wild type)More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50028327(6-(4-Bromo-3-methyl-phenylamino)-1H-pyrimidine-2,4...)
Affinity DataKi:  1.00E+3nMAssay Description:Inhibition against Bacillus subtilis DNA topoisomerase III (wild type)More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50028327(6-(4-Bromo-3-methyl-phenylamino)-1H-pyrimidine-2,4...)
Affinity DataKi:  1.00E+3nMAssay Description:Inhibition constant against Bacillus subtilis DNA topoisomerase III (wild type).More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 4 subunit A/B(Escherichia coli (strain K12))
Vertex Pharmaceuticals

LigandPNGBDBM24600(3-ethyl-1-[5-(pyrimidin-5-yl)-1H-1,3-benzodiazol-2...)
Affinity DataKi:  1.10E+3nMAssay Description:Enzymatic hydrolysis of ATP to ADP was coupled to the conversion of NADH to NAD+. The decrease in NADH absorbance was monitored at 340 nm for 20 min ...More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 4 subunit A/B(Escherichia coli (strain K12))
Vertex Pharmaceuticals

LigandPNGBDBM24610(1-[5,7-bis(pyridin-3-yl)-1H-1,3-benzodiazol-2-yl]-...)
Affinity DataKi:  1.30E+3nMAssay Description:Enzymatic hydrolysis of ATP to ADP was coupled to the conversion of NADH to NAD+. The decrease in NADH absorbance was monitored at 340 nm for 20 min ...More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50077606(6-(3-Ethyl-4-methyl-phenylamino)-1H-pyrimidine-2,4...)
Affinity DataKi:  1.40E+3nMAssay Description:Inhibition constant against Bacillus subtilis DNA topoisomerase III (wild type).More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 4 subunit A/B(Escherichia coli (strain K12))
Vertex Pharmaceuticals

LigandPNGBDBM24603(3-ethyl-1-[6-methyl-5-(pyridin-3-yl)-1H-1,3-benzod...)
Affinity DataKi:  1.40E+3nMAssay Description:Enzymatic hydrolysis of ATP to ADP was coupled to the conversion of NADH to NAD+. The decrease in NADH absorbance was monitored at 340 nm for 20 min ...More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50022163(6-(Indan-5-ylamino)-1H-pyrimidine-2,4-dione | CHEM...)
Affinity DataKi:  1.95E+3nMAssay Description:Inhibition constant against Bacillus subtilis azp-12 DNA topoisomerase III (mutant enzyme).More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50022167(2-Amino-6-(indan-5-ylamino)-3H-pyrimidin-4-one | C...)
Affinity DataKi:  2.00E+3nMAssay Description:Concentration producing 50% inhibition of Bacillus subtilis DNA topoisomerase III in the presence of dATP using DNA Polymerase assayMore data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 4 subunit A/B(Escherichia coli (strain K12))
Vertex Pharmaceuticals

LigandPNGBDBM24598(3-ethyl-1-[5-(pyridin-3-yl)-1H-1,3-benzodiazol-2-y...)
Affinity DataKi:  2.30E+3nMAssay Description:Enzymatic hydrolysis of ATP to ADP was coupled to the conversion of NADH to NAD+. The decrease in NADH absorbance was monitored at 340 nm for 20 min ...More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 2-beta(Homo sapiens (Human))
Kansas University

Curated by ChEMBL
LigandPNGBDBM50366826(DR-3355 | Floxacin | Iquix | LEVOFLOXACIN | Levaqu...)
Affinity DataKi:  2.49E+3nMAssay Description:Binding affinity against sigma receptorMore data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
TargetDNA topoisomerase 3(Bacillus subtilis)
TBA

Curated by ChEMBL
LigandPNGBDBM50028320(6-(3-Ethyl-phenylamino)-1H-pyrimidine-2,4-dione | ...)
Affinity DataKi:  2.90E+3nMAssay Description:Inhibition constant against Bacillus subtilis DNA topoisomerase III (wild type).More data for this Ligand-Target Pair
In DepthDetails ArticlePubMed
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