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Literature summary for 3.2.1.45 extracted from

  • Legler, G.; Liedtke, H.
    Glucosylceramidase from calf spleen. Characterization of its active site with 4-n-alkylumbelliferyl beta-glucosides and N-alkyl derivatives of 1-deoxynojirimycin (1985), Biol. Chem. Hoppe-Seyler, 366, 1113-1122.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
1-deoxynojirimycin
-
Bos taurus
N-butyl-1-deoxynojirimycin
-
Bos taurus
N-decyl-1-deoxynojirimycin
-
Bos taurus
N-dodecyl-1-deoxynojirimycin
-
Bos taurus
N-hexyl-1-deoxynojirimycin
-
Bos taurus
N-methyl-1-deoxynojirimycin
-
Bos taurus
N-propyl-1-deoxynojirimycin
-
Bos taurus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.026
-
4-nonylumbelliferyl-beta-D-glucopyranoside in presence of taurocholate Bos taurus
0.038
-
4-undecylumbelliferyl beta-D-glucopyranoside in presence of taurocholate Bos taurus
0.045
-
4-nonylumbelliferyl-beta-D-glucopyranoside
-
Bos taurus
3.6
-
4-methylumbelliferyl-beta-D-glucopyranoside
-
Bos taurus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
glucocerebroside + H2O Bos taurus
-
glucose + ceramide
-
?

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Bos taurus

Source Tissue

Source Tissue Comment Organism Textmining
spleen
-
Bos taurus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-methylumbelliferyl-beta-D-glucopyranoside + H2O
-
Bos taurus methylumbelliferone + glucose
-
?
4-undecylumbelliferyl beta-D-glucopyranoside + H2O
-
Bos taurus 4-undecylumbelliferone + D-glucose
-
?
glucocerebroside + H2O
-
Bos taurus glucose + ceramide
-
?
heptylumbelliferyl-beta-D-glucopyranoside + H2O
-
Bos taurus heptylumbelliferone + glucose
-
?
nonylumbelliferyl-beta-D-glucopyranoside + H2O
-
Bos taurus nonylumbelliferone + glucose
-
?
undecylumbelliferyl-beta-D-glucopyranoside + H2O
-
Bos taurus undecylumbelliferone + glucose
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
-
assay at Bos taurus