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Literature summary extracted from

  • Lew, F.T.; Lewis, L.N.
    Purification and properties of cellulase from Phaseolus vulgaris (1974), Phytochemistry, 13, 1359-1366.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.2.1.4 Ag+ 0.1 mM, strong inhibition Phaseolus vulgaris
3.2.1.4 cellobiose
-
Phaseolus vulgaris
3.2.1.4 Hg2+ 1 mM, strong inhibition Phaseolus vulgaris
3.2.1.4 NEM 70% inhibition of cellulase 4.5 at 10 mM, no effect on cellulase 4.8 Phaseolus vulgaris
3.2.1.4 PCMB 0.1 mM, 90% loss of activity of cellulase 4.5, 50% loss of activity of cellulase 4.8 Phaseolus vulgaris

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.2.1.4 70000
-
gel filtration Phaseolus vulgaris

Organism

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

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.4 cellulase 4.5 and cellulase 4.8 Phaseolus vulgaris

Source Tissue

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

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.2.1.4 35 43 cellulase 4.8, hydrolysis of carboxymethylcellulose Phaseolus vulgaris
3.2.1.4 45 60 cellulase 4.5, hydrolysis of carboxymethylcellulose Phaseolus vulgaris

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.2.1.4 36
-
30 min, 50% loss of activity of cellulase 4.8, 25% loss of activity of cellulase 4.5 Phaseolus vulgaris

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.4 4.8 5.6 cellulase 4.8 Phaseolus vulgaris
3.2.1.4 5.7 6.2 cellulase 4.5 Phaseolus vulgaris

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
3.2.1.4 6 9 cellulase 4.5, stable Phaseolus vulgaris
3.2.1.4 6.5 8 cellulase 4.8, stable Phaseolus vulgaris