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Literature summary for 3.2.1.55 extracted from

  • Guais, O.; Tourrasse, O.; Dourdoigne, M.; Parrou, J.L.; Francois, J.M.
    Characterization of the family GH54 alpha-L-arabinofuranosidases in Penicillium funiculosum, including a novel protein bearing a cellulose-binding domain (2010), Appl. Microbiol. Biotechnol., 87, 1007-1021.
    View publication on PubMed
Search for more literature for 3.2.1.55

Cloned(Commentary)

Cloned (Comment) Organism
genome analysis, and identification and cloning of genes PfabfB1, PfabfB2, PfabfB3, and PfabfB4, DNA and amino acid sequence determination and analysis, expression in Escherichia coli strain DH10B, functional expression of the enzymes in Saccharomyces cerevisiae with secretion to the medium Talaromyces funiculosus

Organism

Organism UniProt Comment Textmining
Talaromyces funiculosus
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 a soil deuteromycete, genes PfabfB1, PfabfB2, PfabfB3, and PfabfB4
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-nitrophenyl alpha-L-arabinofuranoside + H2O
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 Talaromyces funiculosus 4-nitrophenol + L-arabinofuranose
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 ?

Subunits

Subunits Comment Organism
More enzyme domain structure: genes PfabfB1, PfabfB2, PfabfB3, and PfabfB4 all encode for a AbfB catalytic domain, genes PfabfB1, PfabfB2, and PfabfB3 also code for an ABD arabinose-binding domain, while PfabfB4 lacks this domain but harbors a CBD fungal cellulose-binding domain and a LCR low-complexity region instead, overview Talaromyces funiculosus

Synonyms

Synonyms Comment Organism
alpha-L-arabinofuranosidase
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 Talaromyces funiculosus
More the enzyme belongs to the glycosylhydrolase family GH54 Talaromyces funiculosus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
40
-
 assay at Talaromyces funiculosus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
2.5
-
 assay at Talaromyces funiculosus