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Literature summary for 3.2.1.4 extracted from

  • Wang, J.; Ding, M.; Li, Y.H.; Chen, Q.X.; Xu, G.J.; Zhao, F.K.
    A monovalent anion affected multi-functional cellulase EGX from the mollusca,Ampullaria crossean (2003), Protein Expr. Purif., 31, 108-114.
    View publication on PubMed
Search for more literature for 3.2.1.4

Metals/Ions

Metals/Ions Comment Organism Structure
Br- activates Ampullaria crossean
Cl- 60 mM, activates Ampullaria crossean
additional information no effect by F-, I- and NO3- Ampullaria crossean

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
41500
-
 x * 41500, SDS-PAGE Ampullaria crossean

Organism

Organism UniProt Comment Textmining
Ampullaria crossean
-
 multifunctional cellulase activity with endo-beta-1,4-glucanase activity, RC 3.2.1.4, exo-beta-1,4-glucanase activity, EC 3.2.9.11, and endo-beta-1,4-xylanase activity, EC 3.2.1.8
-

Purification (Commentary)

Purification (Comment) Organism
multifunctional cellulase activity with endo-beta-1,4-glucanase activity, EC 3.2.1.4, exo-beta-1,4-glucanase activity, EC 3.2.9.11, and endo-beta-1,4-xylanase activity, EC 3.2.1.8 Ampullaria crossean

Source Tissue

Source Tissue Comment Organism Textmining
stomach juice Ampullaria crossean
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
carboxymethyl cellulose + H2O
-
 Ampullaria crossean ?
-
 ?

Subunits

Subunits Comment Organism
? x * 41500, SDS-PAGE Ampullaria crossean

Synonyms

Synonyms Comment Organism
cellulase EGX
-
 Ampullaria crossean

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
50
-
 hydrolysis of carboxymethyl cellulose Ampullaria crossean

pH Range

pH Minimum pH Maximum Comment Organism
4.4 4.8 hydrolysis of carboxymethyl cellulose Ampullaria crossean

pI Value

Organism Comment pI Value Maximum pI Value
Ampullaria crossean
-
-
 7.1