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Literature summary for 3.2.1.14 extracted from

  • Zikakis, J.P.; Castle, J.P.
    Chitinase-chitobiase from soybean seeds and puffballs (1988), Methods Enzymol., 161, 490-497.
No PubMed abstract available

Organism

Organism UniProt Comment Textmining
Calvatia cyanthiformis
-
puffball
-
Glycine max
-
-
-

Purification (Commentary)

Purification (Comment) Organism
260fold Glycine max
260fold Calvatia cyanthiformis

Source Tissue

Source Tissue Comment Organism Textmining
gleba spore mass chambers Calvatia cyanthiformis
-
seed
-
Glycine max
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
89
-
-
Glycine max

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
chitin + H2O from Limulus polyphemus, deproteinized Glycine max N,N-diacetylchitobiose + N-acetylglucosamine
-
?
chitin + H2O from Limulus polyphemus, deproteinized Calvatia cyanthiformis N,N-diacetylchitobiose + N-acetylglucosamine
-
?
chitosan + H2O reacetylated Glycine max chitosan oligosaccharides
-
?
chitosan + H2O reacetylated Calvatia cyanthiformis chitosan oligosaccharides
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
3.3 4
-
Glycine max