Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Hong, T.Y.; Cheng, C.W.; Huang, J.W.; Meng, M.
    Isolation and biochemical characterization of an endo-1,3-beta-glucanase from Streptomyces sioyaensis containing a C-terminal family 6 carbohydrate-binding module that binds to 1,3-beta-glucan (2002), Microbiology, 148, 1151-1159.
    View publication on PubMed

Protein Variants

EC Number Protein Variants Comment Organism
3.2.1.39 additional information C-terminally truncated enzyme without carbohydrate-binding module, about 40% reduction of activity Streptomyces sioyaensis

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.2.1.39 49000
-
x * 49000, deduced from gene sequence Streptomyces sioyaensis

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.39 Streptomyces sioyaensis Q9L816
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.39 curdlan + H2O
-
Streptomyces sioyaensis ?
-
?
3.2.1.39 laminarin + H2O
-
Streptomyces sioyaensis ?
-
?
3.2.1.39 lichenan + H2O
-
Streptomyces sioyaensis ?
-
?
3.2.1.39 additional information no substrates : cellulose, xylan, amylose, starch, beta-cyclodextrin Streptomyces sioyaensis ?
-
?
3.2.1.39 pachyman + H2O
-
Streptomyces sioyaensis ?
-
?
3.2.1.39 zymosan A + H2O
-
Streptomyces sioyaensis ?
-
?

Subunits

EC Number Subunits Comment Organism
3.2.1.39 ? x * 49000, deduced from gene sequence Streptomyces sioyaensis
3.2.1.39 More enzyme has two functional domain, N-terminal part has enzymic activity, C-terminal part is a putative carbohydrate-binding module Streptomyces sioyaensis

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.2.1.39 75
-
-
Streptomyces sioyaensis

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.2.1.39 70
-
70 min, 50% residual activity Streptomyces sioyaensis

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.39 5.5
-
-
Streptomyces sioyaensis