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Literature summary for 3.2.1.24 extracted from

  • Ichishima, E.; Arai, M.; Shigematsu, Y.; Kumagai, H.; Sumida-Tanaka, R.
    Purification of an acidic alpha-D-mannosidase from Aspergillus satoi and specific cleavage of 1,2-alpha-D-mannosidic linkage in yeast mannan (1981), Biochim. Biophys. Acta, 658, 45-53.
    View publication on PubMed
Search for more literature for 3.2.1.24

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.45
-
 Mannan
-
 Aspergillus phoenicis

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
 Aspergillus phoenicis
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
51000
-
 gel filtration Aspergillus phoenicis

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
mannan + H2O Aspergillus phoenicis from baker's and sake yeast alpha-D-mannose + ?
-
 ?
mannan + H2O Aspergillus phoenicis specific for alpha-1,2-linked mannopyranosyl residues alpha-D-mannose + ?
-
 ?

Organism

Organism UniProt Comment Textmining
Aspergillus phoenicis
-
-
-

Purification (Commentary)

Purification (Comment) Organism
to homogeneity, chromatography steps Aspergillus phoenicis

Source Tissue

Source Tissue Comment Organism Textmining
cell culture
-
 Aspergillus phoenicis
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
mannan + H2O from baker's and sake yeast Aspergillus phoenicis alpha-D-mannose + ?
-
 ?
mannan + H2O specific for alpha-1,2-linked mannopyranosyl residues Aspergillus phoenicis alpha-D-mannose + ?
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5
-
-
 Aspergillus phoenicis