Literature summary for 3.2.1.146 extracted from

Mennink-Kersten, M.A.; Ruegebrink, D.; Wasei, N.; Melchers, W.J.; Verweij, P.E.
In vitro release by Aspergillus fumigatus of galactofuranose antigens, 1,3-beta-D-glucan, and DNA, surrogate markers used for diagnosis of invasive aspergillosis (2006), J. Clin. Microbiol., 44, 1711-1718.

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Organism

Organism	UniProt	Comment	Textmining
Aspergillus fumigatus	-	-	-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg]	Specific Activity Maximum [µmol/min/mg]	Comment	Organism
additional information	-	enzyme activity is low during logarithmic growth of a culture medium of Aspergillus fumigatus (about 0.2 to 0.4 U/liter) and increases during the lytical phase. Maximal activity is the lowest at higher pHs, being 1.4 U/liter at pH 7.1 to 7.4 and 2.6 U/liter at pH 7.4 and higher at low pHs, being 5.4 U/liter at pH 3.6 to 4.4 and 4.9 U/liter at pH 5.0. Activity is even higher when grown on 25 mM of glucose at pH 5.0, being 11.6 U/liter	Aspergillus fumigatus

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
p-nitrophenyl-beta-D-galactofuranoside + H2O	-	Aspergillus fumigatus	p-nitrophenol + beta-D-galactofuranose	-	?

Synonyms

Synonyms	Comment	Organism
beta-galactofuranosidase	-	Aspergillus fumigatus

Temperature Optimum [°C]

Temperature Optimum [°C]	Temperature Optimum Maximum [°C]	Comment	Organism
37	-	-	Aspergillus fumigatus

pH Optimum

pH Optimum Minimum	pH Optimum Maximum	Comment	Organism
4	-	-	Aspergillus fumigatus

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Release 2023.1 (January 2023)