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Literature summary for 3.2.1.94 extracted from

  • Sawai, T.; Toriyama, K.; Yano, K.
    A bacterial dextranase releasing only isomaltose from dextrans (1974), J. Biochem., 75, 105-112.
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
Arthrobacter globiformis
-
-

Organism

Organism UniProt Comment Textmining
Arthrobacter globiformis
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
culture filtrate
-
Arthrobacter globiformis
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
15.3
-
-
Arthrobacter globiformis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
isomaltotriitol + H2O
-
Arthrobacter globiformis isomaltose + sorbitol
-
?
panose + H2O
-
Arthrobacter globiformis alpha-isomaltose + D-glucose
-
?
panose + H2O
-
Arthrobacter globiformis isomaltose + D-glucose
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
4 4.4
-
Arthrobacter globiformis

pH Range

pH Minimum pH Maximum Comment Organism
2.5 7.5 50% of maximum activity at pH 2.5 and 10% at pH 7.5 Arthrobacter globiformis