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Literature summary for 3.2.1.14 extracted from

  • Baek, J.H.; Han, B.K.; Jo, D.H.
    Distribution of chitinases in rice (Oryza sativa L) seed and characterization of a hull-specific chitinase (2001), J. Biochem. Mol. Biol., 34, 310-315.
No PubMed abstract available
Search for more literature for 3.2.1.14

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
 additional information KM: 1.36 mg/ml with chitin as substrate Oryza sativa

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
22200
-
 x * 22200, SDS-PAGE Oryza sativa

Organism

Organism UniProt Comment Textmining
Oryza sativa
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Oryza sativa

Source Tissue

Source Tissue Comment Organism Textmining
seed
-
 Oryza sativa
-
seed coat
-
 Oryza sativa
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.0345
-
 after chitin affinity purification step Oryza sativa

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
chitin + H2O
-
 Oryza sativa ?
-
 ?
glycol chitin + H2O
-
 Oryza sativa ?
-
 ?
N,N',N'',N''',N'''',N'''''-hexaacetylchitohexaose + H2O
-
 Oryza sativa N,N'-diacetylchitobiose + N,N',N''-triacetylchitotriose
-
 ?
N,N',N'',N''',N''''-pentaacetylchitopentaose + H2O
-
 Oryza sativa N,N'-diacetylchitobiose + N,N',N''-triacetylchitotriose
-
 ?

Subunits

Subunits Comment Organism
? x * 22200, SDS-PAGE Oryza sativa

Synonyms

Synonyms Comment Organism
RHBC
-
 Oryza sativa

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
35
-
-
 Oryza sativa

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
4
-
-
 Oryza sativa