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Literature summary extracted from

  • Beena, P.S.; Basheer, S.M.; Bhat, S.G.; Bahkali, A.H.; Chandrasekaran, M.
    Propyl gallate synthesis using acidophilic tannase and simultaneous production of tannase and gallic acid by marine Aspergillus awamori BTMFW032 (2011), Appl. Biochem. Biotechnol., 164, 612-628.
    View publication on PubMed

Application

EC Number Application Comment Organism
3.1.1.20 food industry tannase is a potential agent for the manufacture of instant tea (tea cream solubilisation) Aspergillus awamori

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.1.1.20 extracellular
-
 Aspergillus awamori
-
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.1.1.20 37800
-
 6 * 37800, SDS-PAGE Aspergillus awamori
3.1.1.20 230000
-
 gel filtration Aspergillus awamori

Organism

EC Number Organism UniProt Comment Textmining
3.1.1.20 Aspergillus awamori
-
-
-
3.1.1.20 Aspergillus awamori BTMFW032
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.1.1.20 Sephadex G-200 gel filtration Aspergillus awamori

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.1.20 tannic acid + n-propanol transesterification, 3.2% conversion Aspergillus awamori propyl gallate
-
 ?
3.1.1.20 tannic acid + n-propanol transesterification, 3.2% conversion Aspergillus awamori BTMFW032 propyl gallate
-
 ?

Subunits

EC Number Subunits Comment Organism
3.1.1.20 homohexamer 6 * 37800, SDS-PAGE Aspergillus awamori

Synonyms

EC Number Synonyms Comment Organism
3.1.1.20 tannin acyl hydrolase
-
 Aspergillus awamori

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.1.1.20 30
-
-
 Aspergillus awamori

Temperature Range [°C]

EC Number Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
3.1.1.20 5 60
-
 Aspergillus awamori

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.1.1.20 2
-
 two pH optima are observed for maximal activity, one at pH 2.0 and the other at a pH 8.0 Aspergillus awamori
3.1.1.20 8
-
 two pH optima are observed for maximal activity, one at pH 2.0 and the other at a pH 8.0 Aspergillus awamori

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
3.1.1.20 2
-
 stability at pH 2.0 is maintained for 24 h Aspergillus awamori