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Literature summary extracted from

  • Hayashida, S.; Mo, K.; Hosoda, A.
    Production and characteristics of avicel-digesting and non-avicel-digesting cellobiohydrolases from Aspergillus ficum (1988), Appl. Environ. Microbiol., 54, 1523-1529 .
    View publication on PubMedView publication on EuropePMC

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.91 Aspergillus ficuum
-
-
-
3.2.1.176 Aspergillus ficuum
-
-
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
3.2.1.91 glycoprotein 8.2% carbohydrate content Aspergillus ficuum
3.2.1.176 glycoprotein 10.7% carbohydrate content Aspergillus ficuum

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.176
-
Aspergillus ficuum

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.91 cellohexaose + H2O
-
Aspergillus ficuum cellobiose + cellotetraose
-
?
3.2.1.91 cellooligosaccharide + H2O degree of polymerization is 25 Aspergillus ficuum cellobiose
-
?
3.2.1.91 cellopentaose + H2O
-
Aspergillus ficuum cellobiose + ?
-
?
3.2.1.91 cellotetraose + H2O
-
Aspergillus ficuum 2 cellobiose
-
?
3.2.1.91 cellotriose + H2O
-
Aspergillus ficuum cellobiose + D-glucose
-
?
3.2.1.91 additional information no substrates: Avicel, cotton, cellulose powder. Enzyme splits off strictly cellobiose units from the nonreducing end of the cellulose chain with an exowise mechanism Aspergillus ficuum ?
-
?
3.2.1.176 avicel + H2O
-
Aspergillus ficuum cellobiose + ?
-
?
3.2.1.176 cellohexaose + H2O
-
Aspergillus ficuum cellobiose + cellotetraose
-
?
3.2.1.176 cellooligosaccharide + H2O degree of polymerization is 25 Aspergillus ficuum cellobiose
-
?
3.2.1.176 cellopentaose + H2O
-
Aspergillus ficuum cellobiose + ?
-
?
3.2.1.176 cellotetraose + H2O
-
Aspergillus ficuum 2 cellobiose
-
?
3.2.1.176 cellotriose + H2O
-
Aspergillus ficuum cellobiose + D-glucose
-
?
3.2.1.176 cellulose powder + H2O
-
Aspergillus ficuum cellobiose + ?
-
?
3.2.1.176 cotton + H2O
-
Aspergillus ficuum cellobiose + ?
-
?

Subunits

EC Number Subunits Comment Organism
3.2.1.91 ? x * 50000, SDS-PAGE Aspergillus ficuum
3.2.1.176 ? x * 128000, SDS-PAGE Aspergillus ficuum

Synonyms

EC Number Synonyms Comment Organism
3.2.1.91 CBH II
-
Aspergillus ficuum
3.2.1.176 CBH I
-
Aspergillus ficuum

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.2.1.91 70
-
10 min, 60% residual activity Aspergillus ficuum
3.2.1.176 65
-
10 min, 65% residual activity Aspergillus ficuum