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Literature summary extracted from

  • Kumar, M.; Singh, A.; Beniwal, V.; Salar, R.K.
    Improved production of tannase by Klebsiella pneumoniae using Indian gooseberry leaves under submerged fermentation using Taguchi approach (2016), AMB Express, 6, 46 .
    View publication on PubMedView publication on EuropePMC

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.1.1.20 extracellular an inducible, largely extracellular enzyme Klebsiella pneumoniae subsp. pneumoniae
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Organism

EC Number Organism UniProt Comment Textmining
3.1.1.20 Klebsiella pneumoniae subsp. pneumoniae
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3.1.1.20 Klebsiella pneumoniae subsp. pneumoniae TAH10
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Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.1.1.20 submerged culture submerged fermentation using different tannin-rich agro-residues like Indian gooseberry leaves (Phyllanthus emblica), Black plum leaves (Syzygium cumini), Eucalyptus leaves (Eucalyptus glogus) and Babul leaves (Acacia nilotica). Among all agro-residues, Indian gooseberry leaves are the best substrate. Maximum tannase production is 1.26fold enhanced at 5.52 pH, 39.72°C temperature, 91.82 h of incubation time and 2.17% tannin content, optimization and evaluation, detailed overview Klebsiella pneumoniae subsp. pneumoniae
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Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.1.20 tannic acid + H2O the enzyme reaction in the reaction assay is terminated by the addition of BSA (1 mg/ml), which precipitates the remaining tannic acid Klebsiella pneumoniae subsp. pneumoniae gallic acid + ?
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3.1.1.20 tannic acid + H2O the enzyme reaction in the reaction assay is terminated by the addition of BSA (1 mg/ml), which precipitates the remaining tannic acid Klebsiella pneumoniae subsp. pneumoniae TAH10 gallic acid + ?
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Synonyms

EC Number Synonyms Comment Organism
3.1.1.20 tannin acyl hydrolase
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Klebsiella pneumoniae subsp. pneumoniae

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.1.1.20 40
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assay at Klebsiella pneumoniae subsp. pneumoniae

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.1.1.20 5.5
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assay at Klebsiella pneumoniae subsp. pneumoniae

General Information

EC Number General Information Comment Organism
3.1.1.20 physiological function the inducible, largely extracellular enzyme causes the hydrolysis of ester and depside bonds present in various substrates Klebsiella pneumoniae subsp. pneumoniae