ChEMBL ligand: CHEMBL488937 (CG-400459, Cg-400549, Cg400549, CG-400549, CG400549, Nilofabicin)
Enoyl-[acyl-carrier-protein] reductase [NADPH] FabI in S.aureus [ChEMBL: CHEMBL3994] [UniProtKB: Q6GI75] There should be some charts here, you may need to enable JavaScript!

DB	Assay description	Assay Type	Standard value	Standard parameter	Original value	Original units	Original parameter	Reference
Enoyl-[acyl-carrier-protein] reductase [NADPH] FabI in S.aureus (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3994] [UniProtKB: Q6GI75]
ChEMBL	Tight-binding assay: Kinetics were performed on a Cary 100 spectrophotometer (Varian) at 20° C. Reaction velocities were measured by monitoring the oxidation of NAD(P)H to NAD(P)+ at 340 nm (Figure US10071965-20180911-P00001=6220 M−1 cm−1). For saFabI, the reaction mixture was identical to that described previously for progress curve experiments (Schiebel et al. (2012). Structure 20:802-13). For ecFabI, the final reaction mixture contained ecFabI (75 nM), trans-2-butenoyl-CoA (800 μM; Sigma and Advent Bio), NADH (300 μM; Sigma), NAD+ (400 μM; Sigma), and inhibitor (2 v/v % DMSO) in 50 mM potassium phosphate, pH 7.5, 150 mM NaCl, 8 v/v % glycerol. For InhA, the final reaction mixture contained InhA (100 nM), trans-2-octenoyl-CoA (200 μM), NADH (250 μM), NAD+ (200 μM), and inhibitor (2 v/v % DMSO) in 30 mM PIPES, pH 6.8, 150 mM NaCl, 1 mM EDTA, 8 v/v % glycerol. The resulting curves were fit to the Morrison and Walsh integrated rate equation (Equation 1) (Morrison et al.	B	7	pKi	99.4	nM	Ki	US-10071965-B2. Pyridone FabI inhibitors and uses thereof (2018)
ChEMBL	Jump dilution assay: 10 μM saFabI, 15 μM inhibitor, and 500 μM NADPH were preincubated overnight at room temperature followed by a 1:200 dilution into reaction buffer (50 mM potassium phosphate, pH 7.5, 150 mM NaCl, 1 M potassium glutamate, 8 v/v % glycerol) containing 1.5 mM trans-2-butenoyl-CoA and 350 μM NADPH.	B	7.09	pKi	81.9	nM	Ki	US-10071965-B2. Pyridone FabI inhibitors and uses thereof (2018)
ChEMBL	Tight-binding assay: Kinetics were performed on a Cary 100 spectrophotometer (Varian) at 20° C. Reaction velocities were measured by monitoring the oxidation of NAD(P)H to NAD(P)+ at 340 nm (Figure US10071965-20180911-P00001=6220 M−1 cm−1). For saFabI, the reaction mixture was identical to that described previously for progress curve experiments (Schiebel et al. (2012). Structure 20:802-13). For ecFabI, the final reaction mixture contained ecFabI (75 nM), trans-2-butenoyl-CoA (800 μM; Sigma and Advent Bio), NADH (300 μM; Sigma), NAD+ (400 μM; Sigma), and inhibitor (2 v/v % DMSO) in 50 mM potassium phosphate, pH 7.5, 150 mM NaCl, 8 v/v % glycerol. For InhA, the final reaction mixture contained InhA (100 nM), trans-2-octenoyl-CoA (200 μM), NADH (250 μM), NAD+ (200 μM), and inhibitor (2 v/v % DMSO) in 30 mM PIPES, pH 6.8, 150 mM NaCl, 1 mM EDTA, 8 v/v % glycerol. The resulting curves were fit to the Morrison and Walsh integrated rate equation (Equation 1) (Morrison et al.	B	8.33	pKi	4.7	nM	Ki	US-10071965-B2. Pyridone FabI inhibitors and uses thereof (2018)
ChEMBL	Jump dilution assay: 10 μM saFabI, 15 μM inhibitor, and 500 μM NADPH were preincubated overnight at room temperature followed by a 1:200 dilution into reaction buffer (50 mM potassium phosphate, pH 7.5, 150 mM NaCl, 1 M potassium glutamate, 8 v/v % glycerol) containing 1.5 mM trans-2-butenoyl-CoA and 350 μM NADPH.	B	8.89	pKi	1.3	nM	Ki	US-10071965-B2. Pyridone FabI inhibitors and uses thereof (2018)

ChEMBL data shown on this page come from version 36:

Zdrazil B, Felix E, Hunter F, Manners EJ, Blackshaw J, Corbett S, de Veij M, Ioannidis H, Lopez DM, Mosquera JF, Magarinos MP, Bosc N, Arcila R, Kizilören T, Gaulton A, Bento AP, Adasme MF, Monecke P, Landrum GA, Leach AR. (2024). The ChEMBL Database in 2023: a drug discovery platform spanning multiple bioactivity data types and time periods. Nucleic Acids Res., 52(D1). DOI: 10.1093/nar/gkad1004. [EPMCID:10767899] [PMID:37933841]
Davies M, Nowotka M, Papadatos G, Dedman N, Gaulton A, Atkinson F, Bellis L, Overington JP. (2015) 'ChEMBL web services: streamlining access to drug discovery data and utilities.' Nucleic Acids Res., 43(W1). DOI: 10.1093/nar/gkv352. [EPMCID:25883136]