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Assay Detail

CHEMBL1690623

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

Binding
Inhibition of Beta-lactamase GES-13 K104, N170 mutant preincubated for 5 mins before substrate addition using cephalothin substrate by spectrophotometry
3
Total Activities
3
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Confidence 0 — Uncurated / Unknown
Curated By Autocuration

Target

Unchecked (CHEMBL612545)
Type UNCHECKED

Publication

Comparative biochemical and computational study of the role of naturally occurring mutations at Ambler positions 104 and 170 in GES β-lactamases.
Kotsakis SD, Miriagou V, Tzelepi E, Tzouvelekis LS.
Antimicrob Agents Chemother (2010) 54 : 4864 -4871
PubMed 20696873 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
IC50 3 6.99 7.40

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL404 TAZOBACTAM 4.0 1 7.40
CHEMBL777 CLAVULANIC ACID 4.0 1 7.05
CHEMBL403 SULBACTAM 4.0 1 6.52

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL404 TAZOBACTAM IC50 = 40.0 nM 7.40
CHEMBL777 CLAVULANIC ACID IC50 = 90.0 nM 7.05
CHEMBL403 SULBACTAM IC50 = 300.0 nM 6.52