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Literature summary extracted from

  • Durbin, M.L.; Lewis, L.N.
    Cellulases in Phaseolus vulgaris (1988), Methods Enzymol., 160, 342-351.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.2.1.4 D-gluconic acid lactone strong inhibition of membrane-bound cellulase Phaseolus vulgaris
3.2.1.4 Dextran partial inhibition of membrane-bound cellulase Phaseolus vulgaris

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.2.1.4 membrane membrane-bound cellulase Phaseolus vulgaris 16020
-

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.2.1.4 cellulose + H2O Phaseolus vulgaris in bean the 9.5 cellulase appears to function in the shedding of various organs such as fruits, flowers, and leaves. The acid cellulases function in loosening the cellulose fibrils of the cell wall to allow expansion and growth cellooligosaccharide
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.4 Phaseolus vulgaris
-
-
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
3.2.1.4 glycoprotein membrane-bound cellulase Phaseolus vulgaris
3.2.1.4 no modification the 9.5 cellulase is not a glycoprotein Phaseolus vulgaris

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.4 9.5 cellulase, acid cellulases, and membrane-bound cellulase Phaseolus vulgaris

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.2.1.4 seedling
-
 Phaseolus vulgaris
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.4 carboxymethylcellulose + H2O
-
 Phaseolus vulgaris additional information
-
 ?
3.2.1.4 cellulose + H2O
-
 Phaseolus vulgaris ?
-
 ?
3.2.1.4 cellulose + H2O in bean the 9.5 cellulase appears to function in the shedding of various organs such as fruits, flowers, and leaves. The acid cellulases function in loosening the cellulose fibrils of the cell wall to allow expansion and growth Phaseolus vulgaris cellooligosaccharide
-
 ?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.4 5 6 acid cellulases Phaseolus vulgaris
3.2.1.4 5.1
-
 membrane-bound cellulase Phaseolus vulgaris
3.2.1.4 8.1
-
 9.5 cellulase, hydrolysis of cellulose Phaseolus vulgaris