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Literature summary 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

EC Number General Stability Organism
3.2.1.23 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

EC Number Inhibitors Comment Organism Structure
3.2.1.23 D-galactose 18% residual activity at 5% (w/v) D-galactose Aspergillus oryzae
3.2.1.23 D-glucose
-
 Aspergillus oryzae
3.2.1.23 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
3.2.1.23 vitamin C
-
 Aspergillus oryzae

Natural Substrates/ Products (Substrates)

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

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.23 Aspergillus oryzae
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.23 2-nitrophenyl beta-D-galactopyranoside + H2O
-
 Aspergillus oryzae 2-nitrophenol + beta-D-galactopyranose
-
 ?
3.2.1.23 lactose + H2O
-
 Aspergillus oryzae beta-D-glucose + beta-D-galactose
-
 ?

Synonyms

EC Number Synonyms Comment Organism
3.2.1.23 beta-D-galactoside galactohydrolase
-
 Aspergillus oryzae
3.2.1.23 betaGS
-
 Aspergillus oryzae