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Assay Detail

CHEMBL5548529

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

Binding
Inhibition of Cathepsin L (unknown origin) assessed as inhibition constant using Z-RR-AMC as fluorogenic substrate by fluorescence based microplate analysis
6
Total Activities
6
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Homo sapiens
Confidence 9 — Direct single protein target
Curated By Autocuration

Target

Procathepsin L (CHEMBL3837)
Type SINGLE PROTEIN
Organism Homo sapiens

Publication

Structural Elucidation and Antiviral Activity of Covalent Cathepsin L Inhibitors.
Falke S, Lieske J, Herrmann A, Loboda J, Karničar K, Günther S, Reinke PYA, Ewert W, Usenik A, Lindič N, Sekirnik A, Dretnik K, Tsuge H, Turk V, Chapman HN, Hinrichs W, Ebert G, Turk D, Meents A.
J Med Chem (2024) 67 : 7048 -7067
PubMed 38630165 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
Ki 6 8.70 10.31

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL286722 1 10.31
CHEMBL304784 1 10.19
CHEMBL132586 1 9.19
CHEMBL406405 1 8.82
CHEMBL259450 1 7.15
CHEMBL5567183 1 6.53

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL286722 Ki = 0.049 nM 10.31
CHEMBL304784 Ki = 0.0645 nM 10.19
CHEMBL132586 Ki = 0.64 nM 9.19
CHEMBL406405 Ki = 1.5 nM 8.82
CHEMBL259450 Ki = 71.4 nM 7.15
CHEMBL5567183 Ki = 293.2 nM 6.53