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Literature summary extracted from

  • Schöbel, B.
    Isolation and characterization of a chlorogenic acid esterase from Aspergillus niger (1980), Z. Naturforsch. C, 35, 209-212.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.1.1.42 diisopropylphosphofluoridate
-
 Aspergillus niger

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.1.1.42 0.7
-
 chlorogenic acid
-
 Aspergillus niger

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.1.1.42 240000
-
 gel filtration Aspergillus niger

Organism

EC Number Organism UniProt Comment Textmining
3.1.1.42 Aspergillus niger
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.1.1.42
-
 Aspergillus niger

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.1.42 chlorogenate + H2O
-
 Aspergillus niger caffeate + quinate
-
 ?
3.1.1.42 additional information no other substrates known Aspergillus niger ?
-
 ?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.1.1.42 45
-
-
 Aspergillus niger

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.1.1.42 6.5
-
-
 Aspergillus niger

pH Range

EC Number pH Minimum pH Maximum Comment Organism
3.1.1.42 3 8 less than 50% of maximal activity above and below Aspergillus niger