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Literature summary for 4.2.2.5 extracted from

  • Rye, C.S.; Withers, S.G.
    The synthesis of a novel thio-linked disaccharide of chondroitin as a potential inhibitor of polysaccharide lyases (2004), Carbohydr. Res., 339, 699-703.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
benzyl S-(2-acetamido-2-deoxy-beta-D-galactopyranosyl)-(1-4)-4-deoxy-4-thio-beta-D-glucopyranosiduronic acid competitive versus phenyl 4-O -(2',4'-dinitrophenyl)-beta-D-glucopyranosiduronic acid Pedobacter heparinus

Organism

Organism UniProt Comment Textmining
Pedobacter heparinus
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
benzyl S-(2-acetamido-2-deoxy-beta-D-galactopyranosyl)-(1-4)-4-deoxy-4-thio-beta-D-glucopyranosiduronic acid very slow cleavage, 9% product after 24 h Pedobacter heparinus ?
-
?
phenyl 4-O-(2',4'-dinitrophenyl)-beta-D-glucopyranosiduronic acid
-
Pedobacter heparinus ?
-
?

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
0.005
-
benzyl S-(2-acetamido-2-deoxy-beta-D-galactopyranosyl)-(1-4)-4-deoxy-4-thio-beta-D-glucopyranosiduronic acid
-
Pedobacter heparinus

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
45
-
benzyl S-(2-acetamido-2-deoxy-beta-D-galactopyranosyl)-(1-4)-4-deoxy-4-thio-beta-D-glucopyranosiduronic acid
-
Pedobacter heparinus