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Literature summary extracted from

  • Kaya, T.; Shibano, M.; Kutsumi, T.
    Isolation and characterization of alpha-D-mannosidase from baker's yeast (1973), J. Biochem., 73, 181-182.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.2.1.24 1
-
p-nitrophenyl-alpha-D-mannopyranoside
-
Saccharomyces cerevisiae

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.2.1.24 300000
-
gel filtration Saccharomyces cerevisiae

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.2.1.24 mannan + H2O Saccharomyces cerevisiae very low activity alpha-D-mannose + ?
-
?

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.24 Saccharomyces cerevisiae
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.24
-
Saccharomyces cerevisiae

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.2.1.24 cell culture
-
Saccharomyces cerevisiae
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.24 mannan + H2O very low activity Saccharomyces cerevisiae alpha-D-mannose + ?
-
?
3.2.1.24 methyl-alpha-D-mannopyranoside + H2O
-
Saccharomyces cerevisiae alpha-D-mannopyranose + methanol
-
?
3.2.1.24 p-nitrophenyl-alpha-D-mannopyranoside + H2O
-
Saccharomyces cerevisiae p-nitrophenol + alpha-D-mannopyranose
-
?

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.2.1.24 60
-
40% loss of activity after 5 min Saccharomyces cerevisiae

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.24 6.8
-
-
Saccharomyces cerevisiae

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
3.2.1.24 6.5 10 stable within at 5°C Saccharomyces cerevisiae