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Literature summary for 3.2.1.23 extracted from

  • Khan, M.; Husain, Q.
    Safeguarding the catalytic activity and stability of polyaniline chitosan silver nanocomposite bound beta-galactosidase against product inhibitors and structurally related compound (2019), Artif. Cells Nanomed. Biotechnol., 47, 1075-1084 .
    View publication on PubMed

General Stability

General Stability Organism
polyaniline chitosan nanocomposite-bound and polyaniline chitosan silver nanocomposite-bound enzymes are more resistant to the exposure caused by the higher concentration of added D-glucose, D-galactose, and vitamin C Aspergillus oryzae

Inhibitors

Inhibitors Comment Organism Structure
D-galactose 18% residual activity at 5% (w/v) D-galactose Aspergillus oryzae
D-glucose
-
Aspergillus oryzae
additional information polyaniline chitosan nanocomposite-bound and polyaniline chitosan silver nanocomposite-bound enzymes are more resistant to the exposure caused by the higher concentration of added D-glucose, D-galactose, and vitamin C Aspergillus oryzae
vitamin C
-
Aspergillus oryzae

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
lactose + H2O Aspergillus oryzae
-
beta-D-glucose + beta-D-galactose
-
?

Organism

Organism UniProt Comment Textmining
Aspergillus oryzae
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-nitrophenyl beta-D-galactopyranoside + H2O
-
Aspergillus oryzae 2-nitrophenol + beta-D-galactopyranose
-
?
lactose + H2O
-
Aspergillus oryzae beta-D-glucose + beta-D-galactose
-
?

Synonyms

Synonyms Comment Organism
beta-D-galactoside galactohydrolase
-
Aspergillus oryzae
betaGS
-
Aspergillus oryzae