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Literature summary extracted from

  • Ramachandran, A.; Subramanian, V.; Sugumaran, M.; Vaidyanathan, C.S.
    Purification and properties of pyrocatechuate decarboxylase from Aspergillus niger (1979), FEMS Microbiol. Lett., 5, 421-425.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
4.1.1.46 NaBH4 irreversible Aspergillus niger
4.1.1.46 NaCN
-
Aspergillus niger

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.1.1.46 150000
-
gel filtration Aspergillus niger

Organism

EC Number Organism UniProt Comment Textmining
4.1.1.46 Aspergillus nidulans
-
-
-
4.1.1.46 Aspergillus niger
-
-
-
4.1.1.46 Aspergillus niger UBC814
-
-
-
4.1.1.46 Colletotrichum gloeosporioides
-
-
-
4.1.1.46 Trichoderma viride
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.1.1.46
-
Aspergillus niger

Source Tissue

EC Number Source Tissue Comment Organism Textmining
4.1.1.46 mycelium
-
Aspergillus niger
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.1.1.46 3.7
-
-
Aspergillus niger

Storage Stability

EC Number Storage Stability Organism
4.1.1.46 -20°C, stable for about 2 weeks Aspergillus niger

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.1.1.46 2,3-Dihydroxybenzoate
-
Aspergillus nidulans Catechol + CO2
-
?
4.1.1.46 2,3-Dihydroxybenzoate
-
Aspergillus niger Catechol + CO2
-
?
4.1.1.46 2,3-Dihydroxybenzoate
-
Colletotrichum gloeosporioides Catechol + CO2
-
?
4.1.1.46 2,3-Dihydroxybenzoate
-
Trichoderma viride Catechol + CO2
-
?
4.1.1.46 2,3-Dihydroxybenzoate
-
Aspergillus niger UBC814 Catechol + CO2
-
?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
4.1.1.46 42
-
-
Aspergillus niger

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
4.1.1.46 5.2
-
-
Aspergillus niger