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Literature summary for 3.2.1.11 extracted from

  • Fukumoto, J.; Tsuji, H.
    Tsuru, D.: Studies on mold dextranases: I. Penicillium luteum dextranase: Its production and some enzymatic properties (1971), J. Biochem., 69, 1113-1121.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
Fe3+
-
Ascospirella lutea
Hg2+
-
Ascospirella lutea
Pb2+
-
Ascospirella lutea

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
Ascospirella lutea
-
-

Organism

Organism UniProt Comment Textmining
Ascospirella lutea
-
ATCC9644
-
Ascospirella lutea ATCC 9644
-
ATCC9644
-

Purification (Commentary)

Purification (Comment) Organism
-
Ascospirella lutea

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
493
-
units/OD Ascospirella lutea

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
dextran + H2O
-
Ascospirella lutea oligosaccharides
-
?
dextran + H2O
-
Ascospirella lutea ATCC 9644 oligosaccharides
-
?
isomaltodextrin + H2O
-
Ascospirella lutea ?
-
?
isomaltodextrin + H2O
-
Ascospirella lutea ATCC 9644 ?
-
?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
50°C and below Ascospirella lutea

pH Range

pH Minimum pH Maximum Comment Organism
4 6
-
Ascospirella lutea

pH Stability

pH Stability pH Stability Maximum Comment Organism
3.5 7 at 30°C for 24 min Ascospirella lutea