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Literature summary for 3.2.1.24 extracted from

  • Schneikert, J.; Herscovics, A.
    Characterization of a novel mouse recombinant processing alpha-mannosidase (1994), Glycobiology, 4, 445-450.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in COS cells Mus musculus

Inhibitors

Inhibitors Comment Organism Structure
1-deoxymannojirimicin IC50 = 0.01 mM Mus musculus
Co2+ slight inhibition at 1 mM Mus musculus
EDTA complete inhibition at 0.05 mM Mus musculus
Mn2+ slight inhibition at 1 mM Mus musculus
Zn2+ complete inhibition at 1 mM Mus musculus

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ requirement for divalent cations with preference for Ca2+ Mus musculus
Mg2+ slight activation at 1 mM Mus musculus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
Man7GlcNAc + 2 H2O Mus musculus
-
Man5GlcNAc + 2 alpha-D-mannopyranose
-
?
Man8GlcNAc + 3 H2O Mus musculus
-
Man5GlcNAc + 3 alpha-D-mannopyranose
-
?
Man9GlcNAc + 4 H2O Mus musculus
-
Man5GlcNAc + 4 alpha-D-mannopyranose
-
?

Organism

Organism UniProt Comment Textmining
Mus musculus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
recombinant protein, immobilized on IgG Sepharose Mus musculus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Man7GlcNAc + 2 H2O
-
Mus musculus Man5GlcNAc + 2 alpha-D-mannopyranose
-
?
Man8GlcNAc + 3 H2O
-
Mus musculus Man5GlcNAc + 3 alpha-D-mannopyranose
-
?
Man9GlcNAc + 4 H2O
-
Mus musculus Man5GlcNAc + 4 alpha-D-mannopyranose
-
?

Synonyms

Synonyms Comment Organism
Golgi mannosidase IB
-
Mus musculus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.5
-
-
Mus musculus

IC50 Value

IC50 Value IC50 Value Maximum Comment Organism Inhibitor Structure
0.01
-
IC50 = 0.01 mM Mus musculus 1-deoxymannojirimicin