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Literature summary for 3.1.1.20 extracted from

  • Iibuchi, S.; Minoda, Y.; Yamada, K.
    Hydrolizing pathway, substrate specificity and inhibition of tannin acyl hydrolase of Asp. oryzae No. 7 (1972), Agric. Biol. Chem., 36, 1553-1562.
No PubMed abstract available
Search for more literature for 3.1.1.20

Inhibitors

Inhibitors Comment Organism Structure
1,2-dihydroxybenzene competitive Aspergillus oryzae
1,3-dihydroxybenzene competitive Aspergillus oryzae
1,4-dihydroxybenzene competitive Aspergillus oryzae
2,3-Dihydroxybenzoic acid competitive Aspergillus oryzae
2,5-dihydroxybenzoic acid competitive Aspergillus oryzae
2,6-dihydroxybenzoic acid noncompetitive Aspergillus oryzae
2-hydroxybenzoic acid competitive Aspergillus oryzae
3,4-dihydroxybenzoic acid competitive Aspergillus oryzae
3,5-Dihydroxybenzoic acid competitive Aspergillus oryzae
3-Hydroxybenzoic acid competitive Aspergillus oryzae
4-hydroxybenzoic acid competitive Aspergillus oryzae
gallic acid competitive; i.e. 3,4,5-trihydroxybenzoic acid Aspergillus oryzae
additional information not inhibited by benzoic acid and 3-methyl-benzoic acid Aspergillus oryzae
pyrogallol competitive; i.e. pyrogallol Aspergillus oryzae

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
tannic acid + H2O Aspergillus oryzae
-
 ?
-
 ?

Organism

Organism UniProt Comment Textmining
Aspergillus oryzae
-
 No. 7
-
Aspergillus oryzae No. 7
-
 No. 7
-

Purification (Commentary)

Purification (Comment) Organism
-
 Aspergillus oryzae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1,2,3,4,6-pentagalloyl glucose + H2O 89% activity compared to methyl gallate Aspergillus oryzae gallic acid + D-glucose
-
 ?
ethyl gallate + H2O 55% activity compared to methyl gallate Aspergillus oryzae gallic acid + ethanol
-
 ?
ethyl gallate + H2O 55% activity compared to methyl gallate Aspergillus oryzae No. 7 gallic acid + ethanol
-
 ?
isoamyl gallate + H2O 35% activity compared to methyl gallate Aspergillus oryzae gallic acid + isoamyl alcohol
-
 ?
methyl gallate + H2O
-
 Aspergillus oryzae gallic acid + methanol
-
 ?
methyl gallate + H2O
-
 Aspergillus oryzae No. 7 gallic acid + methanol
-
 ?
monogalloyl glucose + H2O 37% activity compared to methyl gallate Aspergillus oryzae gallic acid + D-glucose
-
 ?
n-propyl gallate + H2O 55% activity compared to methyl gallate Aspergillus oryzae gallic acid + n-propanol
-
 ?
n-propyl gallate + H2O 55% activity compared to methyl gallate Aspergillus oryzae No. 7 gallic acid + n-propanol
-
 ?
tannic acid + H2O 130% activity compared to methyl gallate Aspergillus oryzae gallic acid + ?
-
 ?
tannic acid + H2O 130% activity compared to methyl gallate Aspergillus oryzae No. 7 gallic acid + ?
-
 ?
tannic acid + H2O
-
 Aspergillus oryzae 10 gallate + D-glucose
-
 ?
tannic acid + H2O
-
 Aspergillus oryzae No. 7 10 gallate + D-glucose
-
 ?
tannic acid + H2O
-
 Aspergillus oryzae ?
-
 ?

Synonyms

Synonyms Comment Organism
tannin acyl hydrolase
-
 Aspergillus oryzae