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Assay Detail

CHEMBL3078296

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Binding
Inhibition of ALS in ALS-herbicide-susceptible Raphanus raphanistrum WARR7 (wild radish)
7
Total Activities
7
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Raphanus raphanistrum
Confidence 9 — Direct single protein target
Curated By Autocuration

Target

Acetolactate synthase (CHEMBL2366443)
Type SINGLE PROTEIN
Organism Raphanus raphanistrum

Publication

A novel amino acid substitution Ala-122-Tyr in ALS confers high-level and broad resistance across ALS-inhibiting herbicides.
Han H, Yu Q, Purba E, Li M, Walsh M, Friesen S, Powles SB.
Pest Manag Sci (2012) 68 : 1164 -1170
PubMed 22431132 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
IC50 7 6.32 8.15

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL1229721 CHLORSULFURON 1 8.15
CHEMBL401913 SULFOMETURON 1 7.64
CHEMBL1903400 IMAZETHAPYR 1 5.87
CHEMBL1389671 FLUMETSULAM 1 5.78
CHEMBL1881028 IMAZAMOX 1 5.32
CHEMBL1621900 IMAZAPYR 1 5.17
CHEMBL2288020 METOSULAM 1 -

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL1229721 CHLORSULFURON IC50 = 7.0 nM 8.15
CHEMBL401913 SULFOMETURON IC50 = 23.0 nM 7.64
CHEMBL1903400 IMAZETHAPYR IC50 = 1353.0 nM 5.87
CHEMBL1389671 FLUMETSULAM IC50 = 1658.0 nM 5.78
CHEMBL1881028 IMAZAMOX IC50 = 4776.0 nM 5.32
CHEMBL1621900 IMAZAPYR IC50 = 6838.0 nM 5.17
CHEMBL2288020 METOSULAM IC50 < 1.0 nM -