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Literature summary for 3.1.1.6 extracted from

  • Ju, X.; Yu, H.; Pan, J.; Xu, J.
    Improved production of Pseudomonas sp. ECU1011 acetyl esterase by medium design and fed-batch fermentation (2012), Bioprocess Biosyst. Eng., 35, 323-331.
    View publication on PubMed
Search for more literature for 3.1.1.6

Activating Compound

Activating Compound Comment Organism Structure
Mandelic acid 110% activity at 0.5 mM Pseudomonas sp.
additional information not influenced by olive oil, methyl acetate and Tween-80 Pseudomonas sp.

Inhibitors

Inhibitors Comment Organism Structure
Co2+ complete inhibition at 2 mM Pseudomonas sp.
Cu2+ 2.2% residual activity at 2 mM Pseudomonas sp.
ethyl acetate 85.29% residual activity at 0.5 mM Pseudomonas sp.

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ 121.2% activity at 2 mM Pseudomonas sp.
Fe2+ 121.2% activity at 2 mM Pseudomonas sp.
Fe3+ 110.3% activity at 2 mM Pseudomonas sp.
Li+ 112.8% activity at 2 mM Pseudomonas sp.
Mn2+ 136.8% activity at 2 mM Pseudomonas sp.
additional information not influenced by Mg2+ Pseudomonas sp.
Zn2+ 137.1% activity at 2 mM Pseudomonas sp.

Organism

Organism UniProt Comment Textmining
Pseudomonas sp. L7PYQ2
-
-
Pseudomonas sp. ECU1011 L7PYQ2
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(acetyloxy)(phenyl)acetic acid + H2O
-
 Pseudomonas sp. (S)-mandelic acid + (2R)-(acetyloxy)(phenyl)ethanoic acid
-
 ?
(acetyloxy)(phenyl)acetic acid + H2O
-
 Pseudomonas sp. ECU1011 (S)-mandelic acid + (2R)-(acetyloxy)(phenyl)ethanoic acid
-
 ?

Synonyms

Synonyms Comment Organism
Acetyl esterase
-
 Pseudomonas sp.

Expression

Organism Comment Expression
Pseudomonas sp. the addition of ZnSO4 enhances enzyme production by 37% up