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Literature summary for 3.1.3.46 extracted from

  • Brooke, D.G.; van Dam, E.M.; Watts, C.K.; Khoury, A.; Dziadek, M.A.; Brooks, H.; Graham, L.J.; Flanagan, J.U.; Denny, W.A.
    Targeting the Warburg Effect in cancer; relationships for 2-arylpyridazinones as inhibitors of the key glycolytic enzyme 6-phosphofructo-2-kinase/2,6-bisphosphatase 3 (PFKFB3) (2014), Bioorg. Med. Chem., 22, 1029-1039.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli BL21(DE3) cells Homo sapiens

Inhibitors

Inhibitors Comment Organism Structure
2-((5-bromo-6-oxo-1-phenyl-1,6-dihydropyridazin-4-yl)amino)acetamide
-
Homo sapiens
2-(5-bromo-6-oxo-1-phenyl-1,6-dihydropyridazin-4-yl)-1,2,3,4-tetrahydroisoquinoline-5-carbonitrile
-
Homo sapiens
3-(3-pyridinyl)-1-(4-pyridinyl)-2-propen-1-one
-
Homo sapiens
4-(4-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-5-bromo-6-oxopyridazin-1(6H)-yl)benzonitrile
-
Homo sapiens
4-bromo-2-phenyl-5-(((tetrahydrofuran-2-yl)methyl)amino)pyridazin-3(2H)-one
-
Homo sapiens
4-bromo-2-phenyl-5-(2-oxa-6-azaspiro[3.3]heptan-6-yl)pyridazin-3(2H)-one
-
Homo sapiens
4-bromo-5-morpholino-2-phenylpyridazin-3(2H)-one
-
Homo sapiens
5,6,7,8-tetrahydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one competitive inhibitor Homo sapiens
5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-2-benzyl-4-bromopyridazin-3(2H)-one
-
Homo sapiens
5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-2-benzylpyridazin-3(2H)-one
-
Homo sapiens
5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-bromo-2-(3-phenylpropyl)pyridazin-3(2H)-one
-
Homo sapiens
5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-bromo-2-(4-((2-(dimethylamino)ethyl)-amino)benzyl)pyridazin-3(2H)-one
-
Homo sapiens
5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-bromo-2-(4-(trifluoromethoxy)phenyl)-pyridazin-3(2H)-one
-
Homo sapiens
5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-bromo-2-(4-chlorophenyl)pyridazin-3(2H)-one
-
Homo sapiens
5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-bromo-2-(4-iodobenzyl)pyridazin-3(2H)-one
-
Homo sapiens
5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-bromo-2-(pyrimidin-5-yl)pyridazin-3(2H)-one
-
Homo sapiens
5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-bromo-2-phenethylpyridazin-3(2H)-one
-
Homo sapiens
5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-bromo-2-phenylpyridazin-3(2H)-one
-
Homo sapiens
5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-chloro-2-phenylpyridazin-3(2H)-one
-
Homo sapiens
5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-ethoxy-2-phenylpyridazin-3(2H)-one
-
Homo sapiens
5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-iodo-2-phenylpyridazin-3(2H)-one
-
Homo sapiens
5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-isopropyl-2-phenylpyridazin-3(2H)-one
-
Homo sapiens
ethyl 1-(6-oxo-1-phenyl-5-(2-oxa-6-azaspiro[3.3]heptan-6-yl)-1,6-dihydropyridazin-4-yl)-1H-1,2,3-triazole-4-carboxylate
-
Homo sapiens

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
beta-D-fructose 2,6-bisphosphate + H2O Homo sapiens
-
D-fructose 6-phosphate + phosphate
-
?

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Purification (Commentary)

Purification (Comment) Organism
glutathione Sepharose 4 column chromatography Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
MDA-MB-231 cell
-
Homo sapiens
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
beta-D-fructose 2,6-bisphosphate + H2O
-
Homo sapiens D-fructose 6-phosphate + phosphate
-
?

Synonyms

Synonyms Comment Organism
6-phosphofructo-2-kinase/2,6-bisphosphatase 3
-
Homo sapiens
PFKFB3
-
Homo sapiens

IC50 Value

IC50 Value IC50 Value Maximum Comment Organism Inhibitor Structure
0.0026
-
in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-bromo-2-phenethylpyridazin-3(2H)-one
0.0034
-
in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-2-benzyl-4-bromopyridazin-3(2H)-one
0.007
-
in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-bromo-2-(4-chlorophenyl)pyridazin-3(2H)-one
0.0074
-
in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-bromo-2-phenylpyridazin-3(2H)-one
0.0084
-
in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 4-(4-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-5-bromo-6-oxopyridazin-1(6H)-yl)benzonitrile
0.0087
-
in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-bromo-2-(4-iodobenzyl)pyridazin-3(2H)-one
0.0091
-
in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-bromo-2-(4-(trifluoromethoxy)phenyl)-pyridazin-3(2H)-one
0.0096
-
in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-bromo-2-(pyrimidin-5-yl)pyridazin-3(2H)-one
0.011
-
in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-bromo-2-(3-phenylpropyl)pyridazin-3(2H)-one
0.013
-
in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-iodo-2-phenylpyridazin-3(2H)-one
0.026
-
in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 3-(3-pyridinyl)-1-(4-pyridinyl)-2-propen-1-one
0.0262
-
in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-chloro-2-phenylpyridazin-3(2H)-one
0.055
-
in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens ethyl 1-(6-oxo-1-phenyl-5-(2-oxa-6-azaspiro[3.3]heptan-6-yl)-1,6-dihydropyridazin-4-yl)-1H-1,2,3-triazole-4-carboxylate
0.5
-
IC50 above 0.5 mM,in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 2-(5-bromo-6-oxo-1-phenyl-1,6-dihydropyridazin-4-yl)-1,2,3,4-tetrahydroisoquinoline-5-carbonitrile
0.5
-
IC50 above 0.5 mM, in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-isopropyl-2-phenylpyridazin-3(2H)-one
0.5
-
IC50 above 0.5 mM, in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-bromo-2-(4-((2-(dimethylamino)ethyl)-amino)benzyl)pyridazin-3(2H)-one
1
-
IC50 above 1.0 mM, in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 4-bromo-2-phenyl-5-(2-oxa-6-azaspiro[3.3]heptan-6-yl)pyridazin-3(2H)-one
1
-
IC50 above 1.0 mM, in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 2-((5-bromo-6-oxo-1-phenyl-1,6-dihydropyridazin-4-yl)amino)acetamide
1
-
IC50 above 1.0 mM, in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 4-bromo-2-phenyl-5-(((tetrahydrofuran-2-yl)methyl)amino)pyridazin-3(2H)-one
1
-
IC50 above 1.0 mM, in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-4-ethoxy-2-phenylpyridazin-3(2H)-one
1
-
IC50 above 1.0 mM,in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 4-bromo-5-morpholino-2-phenylpyridazin-3(2H)-one
10
-
IC50 above 10 mM, in 40 mM Tris pH 7.5, 20 mM MgCl2, 0.1 mg/ml bovine serum albumin, at 30°C Homo sapiens 5-(4-acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-2-benzylpyridazin-3(2H)-one