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Assay Detail

CHEMBL2061329

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Binding
Inhibition of Staphylococcus aureus DNA gyrase B expressed in Escherichia coli BL21(DE3) cells assessed ATP hydrolysis activity after 18 to 24 hrs by malachite green reagent assay
11
Total Activities
11
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Staphylococcus aureus
Confidence 9 — Direct single protein target
Curated By Autocuration

Target

DNA gyrase subunit B (CHEMBL1921666)
Type SINGLE PROTEIN
Organism Staphylococcus aureus

Publication

Discovery of a novel azaindole class of antibacterial agents targeting the ATPase domains of DNA gyrase and Topoisomerase IV.
Manchester JI, Dussault DD, Rose JA, Boriack-Sjodin PA, Uria-Nickelsen M, Ioannidis G, Bist S, Fleming P, Hull KG.
Bioorg Med Chem Lett (2012) 22 : 5150 -5156
PubMed 22814212 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
IC50 11 7.74 8.70

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL2059380 1 8.70
CHEMBL2059379 1 8.40
CHEMBL2059196 1 8.30
CHEMBL2059375 1 8.05
CHEMBL2059376 1 7.96
CHEMBL2059377 1 7.64
CHEMBL2059373 1 7.41
CHEMBL2059197 1 7.24
CHEMBL2059374 1 6.88
CHEMBL2059198 1 6.83
CHEMBL2059378 1 -

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL2059380 IC50 = 2.0 nM 8.70
CHEMBL2059379 IC50 = 4.0 nM 8.40
CHEMBL2059196 IC50 = 5.0 nM 8.30
CHEMBL2059375 IC50 = 9.0 nM 8.05
CHEMBL2059376 IC50 = 11.0 nM 7.96
CHEMBL2059377 IC50 = 23.0 nM 7.64
CHEMBL2059373 IC50 = 39.0 nM 7.41
CHEMBL2059197 IC50 = 58.0 nM 7.24
CHEMBL2059374 IC50 = 133.0 nM 6.88
CHEMBL2059198 IC50 = 147.0 nM 6.83
CHEMBL2059378 IC50 < 1.0 nM -