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Literature summary for 3.2.1.14 extracted from

  • Boller, T.; Gehri, A.; Mauch, F.; Vögeli, U.
    Chitinase in bean leaves: induction by ethylene, purification, properties, and possible function (1983), Planta, 157, 22-31.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
histamine
-
Phaseolus vulgaris
N-acetylglucosamine
-
Phaseolus vulgaris

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
22000
-
gel filtration Phaseolus vulgaris
30000
-
SDS-PAGE Phaseolus vulgaris

Organism

Organism UniProt Comment Textmining
Phaseolus vulgaris
-
-
-

Purification (Commentary)

Purification (Comment) Organism
24fold Phaseolus vulgaris

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Phaseolus vulgaris
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
144
-
-
Phaseolus vulgaris

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
cell wall + H2O from Fusarium solani Phaseolus vulgaris chitin oligosaccharides
-
?
chitin + H2O from ground crab shell Phaseolus vulgaris N,N-diacetylchitobiose + N-acetylglucosamine chitobiose and chitotriose, some chitotetraose also ?
glycol chitin + H2O
-
Phaseolus vulgaris N-acetylglucosamine + ?
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.5
-
-
Phaseolus vulgaris

pH Range

pH Minimum pH Maximum Comment Organism
3 9
-
Phaseolus vulgaris