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Literature summary for 3.2.1.7 extracted from

  • Volkov, P.V.; Sinitsyna, O.A.; Fedorova, E.A.; Rojkova, A.M.; Satrutdinov, A.D.; Zorov, I.N.; Okunev, O.N.; Gusakov, A.V.; Sinitsyn, A.P.
    Isolation and properties of recombinant inulinases from Aspergillus sp. (2012), Biochemistry (Moscow), 77, 492-501.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expresion in Penicillium canescens Aspergillus niger

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
56000
-
x * 56000, SDS-PAGE Aspergillus niger

Organism

Organism UniProt Comment Textmining
Aspergillus niger
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.5
-
substrate raffinose, pH 5.0, 50°C Aspergillus niger
8
-
substrate sucrose, pH 5.0, 50°C Aspergillus niger
32
-
substrate inulin from chicory, pH 5.0, 50°C Aspergillus niger

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
inulin + H2O best substrate is inulin from chicory, followed in decreasing order by inulins from topinambur and dahlia Aspergillus niger ?
-
?
raffinose + H2O
-
Aspergillus niger ?
-
?
sucrose + H2O
-
Aspergillus niger D-glucose + D-fructose
-
?

Subunits

Subunits Comment Organism
? x * 56000, SDS-PAGE Aspergillus niger

Synonyms

Synonyms Comment Organism
InuA
-
Aspergillus niger

pI Value

Organism Comment pI Value Maximum pI Value
Aspergillus niger isoelctric focusing
-
3