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Literature summary extracted from

  • Kurakake, M.; Takao, J.; Asano, O.; Tanimoto, H.; Komaki, T.
    Production of L-arabinose from corn hull arabinoxylan by Arthrobacter aurescens MK5 alpha-L-arabinofuranosidase (2011), J. Food Sci., 76, C231-C235.
    View publication on PubMed

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.55 Paenarthrobacter aurescens
-
-
-
3.2.1.55 Paenarthrobacter aurescens MK5
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.55 4-nitrophenyl alpha-L-arabinofuranoside + H2O low alpha-L-arabinofuranosidase activity Paenarthrobacter aurescens 4-nitrophenol + alpha-L-arabinofuranose
-
?
3.2.1.55 4-nitrophenyl alpha-L-arabinofuranoside + H2O low alpha-L-arabinofuranosidase activity Paenarthrobacter aurescens MK5 4-nitrophenol + alpha-L-arabinofuranose
-
?
3.2.1.55 corn hull arabinoxylan + H2O most efficient substrate for arabinoxylan hydrolase Paenarthrobacter aurescens L-arabinose + ? 45.1% release of L-arabinose from 2% (w/v) arabinoxylan after 43 h at pH 7.0 and 40°C ?
3.2.1.55 corn hull arabinoxylan + H2O most efficient substrate for arabinoxylan hydrolase Paenarthrobacter aurescens MK5 L-arabinose + ? 45.1% release of L-arabinose from 2% (w/v) arabinoxylan after 43 h at pH 7.0 and 40°C ?

Synonyms

EC Number Synonyms Comment Organism
3.2.1.55 alpha-L-arabinofuranosidase
-
Paenarthrobacter aurescens
3.2.1.55 arabinoxylan alpha-L-arabinofuranohydrolase
-
Paenarthrobacter aurescens
3.2.1.55 arabinoxylan hydrolase
-
Paenarthrobacter aurescens

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.2.1.55 50
-
at pH 7.0 Paenarthrobacter aurescens

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.2.1.55 50
-
enzyme activity is stable under 50°C Paenarthrobacter aurescens

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.55 7
-
around pH 7.0, at 40°C Paenarthrobacter aurescens

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
3.2.1.55 9.5
-
enzyme activity is relatively stable (more than 80% activity remaining) at an alkaline pH up to 9.5 Paenarthrobacter aurescens