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Literature summary for 3.2.1.95 extracted from

  • Sugiura, M.; Ito, A.; Yamaguchi, T.
    Studies on dextranase. II. New exo-dextranase from Brevibacterium fuscum var. Dextranlyticum (1974), Biochim. Biophys. Acta, 350, 61-70.
    View publication on PubMed
Search for more literature for 3.2.1.95

Inhibitors

Inhibitors Comment Organism Structure
AgNO3 2 mM, 97% inhibition Brevibacterium fuscum
CuSO4 2 mM, 76% inhibition Brevibacterium fuscum
HgCl2 2 mM, complete inhibition Brevibacterium fuscum
Iodine 2 mM, complete inhibition Brevibacterium fuscum
N-bromosuccinimide 2 mM, complete inhibition Brevibacterium fuscum

Organism

Organism UniProt Comment Textmining
Brevibacterium fuscum
-
 var. dextranlyticum
-

Purification (Commentary)

Purification (Comment) Organism
-
 Brevibacterium fuscum

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
 Brevibacterium fuscum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
dextran + H2O
-
 Brevibacterium fuscum isomaltotriose
-
 ?
isomaltodextrin + H2O reduced Brevibacterium fuscum isomaltotriose
-
 ?
Sephadex G-100 + H2O
-
 Brevibacterium fuscum ?
-
 ?
Sephadex G-200 + H2O
-
 Brevibacterium fuscum ?
-
 ?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
 pH 7.5, 30 min, stable up to Brevibacterium fuscum
60
-
 pH 7.5, 30 min, 30% loss of activity Brevibacterium fuscum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7 7.5
-
 Brevibacterium fuscum

pH Range

pH Minimum pH Maximum Comment Organism
6.5 8 85% of maximum activity at pH 6.5 and pH 8.0 Brevibacterium fuscum

pH Stability

pH Stability pH Stability Maximum Comment Organism
5.6 11 37°C, 12 h, stable Brevibacterium fuscum