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Assay Detail

CHEMBL4386552

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Binding
Binding affinity to human N-terminal His6-tagged KEAP1 Kelch domain (321 to 609 residues) expressed in baculovirus infected Sf9 insect cells by isothermal titration calorimetry
3
Total Activities
3
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Homo sapiens
Cell Type Sf9
Confidence 9 — Direct single protein target
Curated By Autocuration

Target

Kelch-like ECH-associated protein 1 (CHEMBL2069156)
Type SINGLE PROTEIN
Organism Homo sapiens

Publication

Structure-Activity and Structure-Conformation Relationships of Aryl Propionic Acid Inhibitors of the Kelch-like ECH-Associated Protein 1/Nuclear Factor Erythroid 2-Related Factor 2 (KEAP1/NRF2) Protein-Protein Interaction.
Heightman TD, Callahan JF, Chiarparin E, Coyle JE, Griffiths-Jones C, Lakdawala AS, McMenamin R, Mortenson PN, Norton D, Peakman TM, Rich SJ, Richardson C, Rumsey WL, Sanchez Y, Saxty G, Willems HMG, Wolfe L, Woolford AJ, Wu Z, Yan H, Kerns JK, Davies TG.
J Med Chem (2019) 62 : 4683 -4702
PubMed 30973731 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
Kd 3 7.26 7.46

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL4464511 1 7.46
CHEMBL4554007 1 7.36
CHEMBL4473977 1 6.96

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL4464511 Kd = 35.0 nM 7.46
CHEMBL4554007 Kd = 44.0 nM 7.36
CHEMBL4473977 Kd = 110.0 nM 6.96