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Literature summary for 3.1.1.98 extracted from

  • Suciu, R.M.; Cognetta, A.B.; Potter, Z.E.; Cravatt, B.F.
    Selective irreversible inhibitors of the Wnt-deacylating enzyme NOTUM developed by activity-based protein profiling (2018), ACS Med. Chem. Lett., 9, 563-568 .
    View publication on PubMedView publication on EuropePMC

Application

Application Comment Organism
drug development NOTUM inhibitors have potential for treating degenerative diseases Homo sapiens

Inhibitors

Inhibitors Comment Organism Structure
2-[(2,3-dihydro-4H-1,4-benzoxazine-4-carbonyl)oxy]-7-[(6-phenoxypyridin-3-yl)methyl]tetrahydroimidazo[1,5-a]pyrazine-1,3(2H,5H)-dione
-
Homo sapiens
7-(4-chlorobenzoyl)-2-[(2,3-dihydro-4H-1,4-benzoxazine-4-carbonyl)oxy]tetrahydroimidazo[1,5-a]pyrazine-1,3(2H,5H)-dione
-
Homo sapiens
7-(4-chlorobenzyl)-1,3-dioxohexahydroimidazo[1,5-a]pyrazin-2(3H)-yl 2,3-dihydro-4Hbenzo[b][1,4]oxazine-4-carboxylate i.e. ABC99, selective irreversible inhibitor. The optimized -hydroxyhydantoin carbamate inhibitor preserves Wnt-mediated cell signaling in the presence of NOTUM and is also converted into an ABPP probe for visualizing NOTUM in native biological systems Homo sapiens
7-[(2-chlorophenyl)methyl]-2-([4-(4-methoxyphenyl)piperazine-1-carbonyl]oxy)tetrahydroimidazo[1,5-a]pyrazine-1,3(2H,5H)-dione
-
Homo sapiens
7-[(3-chlorophenyl)methyl]-2-([4-(4-methoxyphenyl)piperazine-1-carbonyl]oxy)tetrahydroimidazo[1,5-a]pyrazine-1,3(2H,5H)-dione
-
Homo sapiens
7-[(4-bromophenyl)methyl]-2-[[4-(4-methoxyphenyl)piperazine-1-carbonyl]oxy]tetrahydroimidazo[1,5-a]pyrazine-1,3(2H,5H)-dione
-
Homo sapiens
7-[(4-chlorophenyl)methyl]-2-([4-(4-methoxyphenyl)piperazine-1-carbonyl]oxy)tetrahydroimidazo[1,5-a]pyrazine-1,3(2H,5H)-dione
-
Homo sapiens
7-[(4-chlorophenyl)methyl]-2-[(2,3-dihydro-4H-1,4-benzoxazine-4-carbonyl)oxy]tetrahydroimidazo[1,5-a]pyrazine-1,3(2H,5H)-dione the optimized N-hydroxyhydantoin carbamate inhibitor preserves Wnt-mediated cell signaling in the presence of NOTUM and is also converted into an activity-based protein profiling (ABPP) probe for visualizing NOTUM in native biological systems. NOTUM inhibitors have potential for treating degenerative diseases Homo sapiens

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
54000
-
calculated from sequence Homo sapiens

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
[Wnt]-O-(9Z)-hexadec-9-enoyl-L-serine + H2O Homo sapiens the enzyme removes the palmitoleate modification that is introduced to specific L-serine residues in Wnt proteins by [Wnt protein]-O-palmitoleoyl transferase [Wnt]-L-serine + (9Z)-hexadec-9-enoate
-
?

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-
Homo sapiens Q6P988
-
-

Source Tissue

Source Tissue Comment Organism Textmining
SW-620 cell
-
Homo sapiens
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
[Wnt]-O-(9Z)-hexadec-9-enoyl-L-serine + H2O
-
Homo sapiens [Wnt]-L-serine + (9Z)-hexadec-9-enoate
-
?
[Wnt]-O-(9Z)-hexadec-9-enoyl-L-serine + H2O the enzyme removes the palmitoleate modification that is introduced to specific L-serine residues in Wnt proteins by [Wnt protein]-O-palmitoleoyl transferase Homo sapiens [Wnt]-L-serine + (9Z)-hexadec-9-enoate
-
?

Synonyms

Synonyms Comment Organism
Notum
-
Homo sapiens

IC50 Value

IC50 Value IC50 Value Maximum Comment Organism Inhibitor Structure
0.000013
-
pH and temperature not specified in the publication Homo sapiens 7-(4-chlorobenzyl)-1,3-dioxohexahydroimidazo[1,5-a]pyrazin-2(3H)-yl 2,3-dihydro-4Hbenzo[b][1,4]oxazine-4-carboxylate
0.000013
-
IC50 value is determined by competitive gel-based activity-based protein profiling, pH and temperature not specified in the publication Homo sapiens 7-[(4-chlorophenyl)methyl]-2-[(2,3-dihydro-4H-1,4-benzoxazine-4-carbonyl)oxy]tetrahydroimidazo[1,5-a]pyrazine-1,3(2H,5H)-dione
0.0002
-
IC50 value is determined by competitive gel-based activity-based protein profiling, pH and temperature not specified in the publication Homo sapiens 7-[(2-chlorophenyl)methyl]-2-([4-(4-methoxyphenyl)piperazine-1-carbonyl]oxy)tetrahydroimidazo[1,5-a]pyrazine-1,3(2H,5H)-dione
0.00029
-
IC50 value is determined by competitive gel-based activity-based protein profiling, pH and temperature not specified in the publication Homo sapiens 7-[(4-chlorophenyl)methyl]-2-([4-(4-methoxyphenyl)piperazine-1-carbonyl]oxy)tetrahydroimidazo[1,5-a]pyrazine-1,3(2H,5H)-dione
0.000677
-
IC50 value is determined by competitive gel-based activity-based protein profiling, pH and temperature not specified in the publication Homo sapiens 7-[(4-bromophenyl)methyl]-2-[[4-(4-methoxyphenyl)piperazine-1-carbonyl]oxy]tetrahydroimidazo[1,5-a]pyrazine-1,3(2H,5H)-dione
0.001506
-
IC50 value is determined by competitive gel-based activity-based protein profiling, pH and temperature not specified in the publication Homo sapiens 2-[(2,3-dihydro-4H-1,4-benzoxazine-4-carbonyl)oxy]-7-[(6-phenoxypyridin-3-yl)methyl]tetrahydroimidazo[1,5-a]pyrazine-1,3(2H,5H)-dione
0.01
-
above 0.01 mM, IC50 value is determined by competitive gel-based activity-based protein profiling, pH and temperature not specified in the publication Homo sapiens 7-[(3-chlorophenyl)methyl]-2-([4-(4-methoxyphenyl)piperazine-1-carbonyl]oxy)tetrahydroimidazo[1,5-a]pyrazine-1,3(2H,5H)-dione
0.01
-
above 0.01 mM, IC50 value is determined by competitive gel-based activity-based protein profiling, pH and temperature not specified in the publication Homo sapiens 7-(4-chlorobenzoyl)-2-[(2,3-dihydro-4H-1,4-benzoxazine-4-carbonyl)oxy]tetrahydroimidazo[1,5-a]pyrazine-1,3(2H,5H)-dione

General Information

General Information Comment Organism
metabolism the enzyme removes the palmitoleate modification that is introduced to specific L-serine residues in Wnt proteins by [Wnt protein]-O-palmitoleoyl transferase Homo sapiens