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Literature summary for 3.2.1.14 extracted from

  • Humphreys, A.M.; Gooday, G.W.
    Properties of chitinase activities from Mucor mucedo: Evidence for a membrane-bound zymogenic form (1984), J. Gen. Microbiol., 130, 1359-1366.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
Ca2+
-
Mucor mucedo
Co2+
-
Mucor mucedo
Cu2+
-
Mucor mucedo
phospholipase phospholipases A,C, and D Mucor mucedo
Zn2+
-
Mucor mucedo

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information chitin, microsomal preparation, 19.2 mg/ml, supernatant preparation 16.7 mg/ml Mucor mucedo

Organism

Organism UniProt Comment Textmining
Mucor mucedo
-
-
-

Storage Stability

Storage Stability Organism
-20°C, 3 days, no loss of activity, gradual decrease of activity thereafter Mucor mucedo

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3,4-dinitrophenyltetra-N-acetyl-beta-D-chitotetraoside + H2O
-
Mucor mucedo ?
-
?
chitin + H2O [acetyl-3H]chitin Mucor mucedo N,N-diacetylchitobiose + N-acetylglucosamine
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.6
-
microsomal preparation Mucor mucedo
5.7
-
supernatant preparation Mucor mucedo