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Literature summary for 3.2.1.52 extracted from

  • Yang, Y.; Liu, T.; Yang, Y.; Wu, Q.; Yang, Q.; Yu, B.
    Synthesis, evaluation, and mechanism of N,N,N-trimethyl-D-glucosamine-(1-4)-chitooligosaccharides as selective inhibitors of glycosyl hydrolase family 20 beta-N-acetyl-D-hexosaminidases (2011), ChemBioChem, 12, 457-467.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
2-deoxy-2-(trimethylammonio)-beta-D-glucopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-D-glucopyranose natural selective inhibitor, contains 3 GlcNAc residues Ostrinia furnacalis
2-deoxy-2-(trimethylammonio)-beta-D-glucopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-D-glucopyranose natural selective inhibitor, contains 3 GlcNAc residues Streptomyces plicatus
2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-D-glucopyranose
-
Ostrinia furnacalis
2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-D-glucopyranose
-
Streptomyces plicatus
2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-D-glucopyranose
-
Ostrinia furnacalis
2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-D-glucopyranose
-
Streptomyces plicatus
p-methoxyphenyl 2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranoside
-
Ostrinia furnacalis
p-methoxyphenyl 2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranoside
-
Streptomyces plicatus
p-methoxyphenyl 2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranoside
-
Ostrinia furnacalis
p-methoxyphenyl 2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranoside
-
Streptomyces plicatus
p-methoxyphenyl 2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranoside
-
Ostrinia furnacalis
p-methoxyphenyl 2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranoside
-
Streptomyces plicatus
p-methoxyphenyl 2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranoside
-
Ostrinia furnacalis
p-methoxyphenyl 2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranoside
-
Streptomyces plicatus

Organism

Organism UniProt Comment Textmining
Ostrinia furnacalis
-
glycosyl hydrolase family 20
-
Streptomyces plicatus O85361 glycosyl hydrolase family 20
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-nitrophenyl N-acetyl-D-glucosaminide + H2O
-
Ostrinia furnacalis N-acetylglucosamine + 4-nitrophenol
-
?
4-nitrophenyl N-acetyl-D-glucosaminide + H2O
-
Streptomyces plicatus N-acetylglucosamine + 4-nitrophenol
-
?

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.000058
-
2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-D-glucopyranose pH 4.0, 25°C Ostrinia furnacalis
0.000065
-
2-deoxy-2-(trimethylammonio)-beta-D-glucopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-D-glucopyranose pH 4.0, 25°C Ostrinia furnacalis
0.000066
-
p-methoxyphenyl 2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranoside pH 4.0, 25°C Ostrinia furnacalis
0.00007
-
p-methoxyphenyl 2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranoside pH 4.0, 25°C Ostrinia furnacalis
0.000073
-
p-methoxyphenyl 2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranoside pH 4.0, 25°C Ostrinia furnacalis
0.000077
-
2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-D-glucopyranose pH 4.0, 25°C Ostrinia furnacalis
0.00086
-
p-methoxyphenyl 2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranoside pH 4.0, 25°C Ostrinia furnacalis
0.001
-
2-deoxy-2-(trimethylammonio)-beta-D-glucopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-D-glucopyranose pH 4.0, 25°C Streptomyces plicatus
0.0011
-
2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-D-glucopyranose pH 4.0, 25°C Streptomyces plicatus
0.0011
-
2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-D-glucopyranose pH 4.0, 25°C Streptomyces plicatus
0.0011
-
p-methoxyphenyl 2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranoside pH 4.0, 25°C Streptomyces plicatus
0.0012
-
p-methoxyphenyl 2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranoside pH 4.0, 25°C Streptomyces plicatus
0.0013
-
p-methoxyphenyl 2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranoside pH 4.0, 25°C Streptomyces plicatus
0.0057
-
p-methoxyphenyl 2-trimethylammonium-2-deoxy-beta-D-glucopyranosyl-(1,4)-2-acetamino-2-deoxy-beta-D-glucopyranoside pH 4.0, 25°C Streptomyces plicatus