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Literature summary for 3.2.1.24 extracted from

  • Tanimoto, K.; Katsuragi, T.; Yamaguchi, H.
    Induction and purification of Aspergillus oryzae 1,2-alpha-mannosidase (1989), Agric. Biol. Chem., 53, 1083-1088.
No PubMed abstract available

Organism

Organism UniProt Comment Textmining
Aspergillus oryzae
-
-
-

Purification (Commentary)

Purification (Comment) Organism
to homogeneity, one step affinity chromatography Aspergillus oryzae

Source Tissue

Source Tissue Comment Organism Textmining
spore maximum induction of enzyme synthesis by culturing in media containing yeast mannan and a nitrogen source Aspergillus oryzae
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
5.5
-
-
Aspergillus oryzae

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
60
-
stable for 24 h in 0% mannose, stability at 20°C higher in 85% mannose Aspergillus oryzae

pH Stability

pH Stability pH Stability Maximum Comment Organism
4.5 6.5 completely stable at 75°C for 24 h, slightly less stable in buffers at pH 4.5 Aspergillus oryzae