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

BRENDA support

Literature summary extracted from

  • MacLachlan, G.
    beta-Glucanases from Pisum sativum (1988), Methods Enzymol., 160, 382-391.
No PubMed abstract available

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.2.1.4 additional information
-
additional information
-
Pisum sativum

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.2.1.4 extracellular concentrated extracellularly on the inner surface of the young wall, 1,4-beta-glucanase II Pisum sativum
-
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.2.1.4 15000
-
x * 15000, 1,4-beta-glucanase I, SDS-PAGE Pisum sativum
3.2.1.4 21000
-
1,4-beta-glucanase I, gel filtration Pisum sativum
3.2.1.4 70000
-
x * 70000, 1,4-beta-glucanase II, SDS-PAGE Pisum sativum
3.2.1.4 71000
-
1,4-beta-glucanase II, gel filtration Pisum sativum

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.4 Pisum sativum
-
-
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
3.2.1.4 no modification contains less than 1% carbohydrate Pisum sativum

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.4 1,4-beta-glucanase I and II Pisum sativum

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.2.1.4 stem enzyme is generated in apical growing regions of pea stem following treatment with hormones Pisum sativum
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.4 cellohexaose + H2O
-
Pisum sativum additional information cellotriose is formed and then slowly degraded ?
3.2.1.4 cellopentaose + H2O
-
Pisum sativum additional information
-
?
3.2.1.4 cellotetraose + H2O
-
Pisum sativum 2 cellobiose
-
?
3.2.1.4 cellotriose + H2O
-
Pisum sativum D-glucose + cellobiose
-
?
3.2.1.4 glucan + H2O barley beta-glucan Pisum sativum ?
-
?
3.2.1.4 lichenan + H2O
-
Pisum sativum ?
-
?
3.2.1.4 additional information no activity with cellobiose Pisum sativum ?
-
?

Subunits

EC Number Subunits Comment Organism
3.2.1.4 ? x * 70000, 1,4-beta-glucanase II, SDS-PAGE Pisum sativum
3.2.1.4 ? x * 15000, 1,4-beta-glucanase I, SDS-PAGE Pisum sativum

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.4 6 6.5 1,4-beta-glucanase I and II Pisum sativum