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Assay Detail

CHEMBL5032054

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

Binding
Inhibition of castor beans ricin toxin A subunit assessed as depurination of ribosome using yeast ribosomes by qRT-PCR analysis
5
Total Activities
5
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Ricinus communis
Confidence 9 — Direct single protein target
Curated By Autocuration

Target

Ricin (CHEMBL4756)
Type SINGLE PROTEIN
Organism Ricinus communis

Publication

Synthesis and Structural Characterization of Ricin Inhibitors Targeting Ribosome Binding Using Fragment-Based Methods and Structure-Based Design.
Li XP, Harijan RK, Cao B, Kahn JN, Pierce M, Tsymbal AM, Roberge JY, Augeri D, Tumer NE.
J Med Chem (2021) 64 : 15334 -15348
PubMed 34648707 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
IC50 5 4.49 4.85

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL5081858 1 4.85
CHEMBL5077000 1 4.82
CHEMBL1589861 1 4.72
CHEMBL5090353 1 4.32
CHEMBL3951007 1 3.74

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL5081858 IC50 = 14000.0 nM 4.85
CHEMBL5077000 IC50 = 15000.0 nM 4.82
CHEMBL1589861 IC50 = 19000.0 nM 4.72
CHEMBL5090353 IC50 = 48000.0 nM 4.32
CHEMBL3951007 IC50 = 181000.0 nM 3.74