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Assay Detail

CHEMBL653277

Review assay metadata, readout intent, target linkage, and publication context from the same page.

Binding
Inhibitory activity against Beta-lactamase from DMSO stock was determined
4
Total Activities
4
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Escherichia coli
Confidence 8 — Homologous single protein target
Curated By Intermediate

Target

Beta-lactamase (CHEMBL2026)
Type SINGLE PROTEIN
Organism Escherichia coli K-12

Publication

A specific mechanism of nonspecific inhibition.
McGovern SL, Helfand BT, Feng B, Shoichet BK.
J Med Chem (2003) 46 : 4265 -4272
PubMed 13678405 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
IC50 4 5.26 5.52

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL1160008 IODOPHTHALEIN 2.0 1 5.52
CHEMBL50 QUERCETIN 3.0 1 5.40
CHEMBL429694 CONGO RED -1.0 1 5.40
CHEMBL1484 NICARDIPINE 4.0 1 4.70

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL1160008 IODOPHTHALEIN IC50 = 3000.0 nM 5.52
CHEMBL50 QUERCETIN IC50 = 4000.0 nM 5.40
CHEMBL429694 CONGO RED IC50 = 4000.0 nM 5.40
CHEMBL1484 NICARDIPINE IC50 = 20000.0 nM 4.70