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Literature summary for 3.2.1.132 extracted from

  • Seino, H.; Tsukuda, K.; Shimasue, Y.
    Properties and action pattern of a chitosanase from Bacillus sp. PI-7S (1991), Agric. Biol. Chem., 55, 2421-2423.
No PubMed abstract available
Search for more literature for 3.2.1.132

Inhibitors

Inhibitors Comment Organism Structure
Ag+
-
 Bacillus sp. (in: Bacteria)
Hg2+
-
 Bacillus sp. (in: Bacteria)
p-chloromercuribenzoate
-
 Bacillus sp. (in: Bacteria)

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
25000
-
 gel filtration Bacillus sp. (in: Bacteria)
43000
-
 1 * 43000, SDS-PAGE Bacillus sp. (in: Bacteria)

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
chitosan + H2O Bacillus sp. (in: Bacteria)
-
 ?
-
 ?
chitosan + H2O Bacillus sp. (in: Bacteria) K-1
-
 ?
-
 ?
chitosan + H2O Bacillus sp. (in: Bacteria) PI-7S
-
 ?
-
 ?

Organism

Organism UniProt Comment Textmining
Bacillus sp. (in: Bacteria)
-
 K-1
-
Bacillus sp. (in: Bacteria)
-
 PI-7S
-
Bacillus sp. (in: Bacteria) K-1
-
 K-1
-
Bacillus sp. (in: Bacteria) PI-7S
-
 PI-7S
-

Purification (Commentary)

Purification (Comment) Organism
PI-7S Bacillus sp. (in: Bacteria)

Source Tissue

Source Tissue Comment Organism Textmining
culture medium
-
 Bacillus sp. (in: Bacteria)
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
chitosan + H2O
-
 Bacillus sp. (in: Bacteria) ?
-
 ?
chitosan + H2O
-
 Bacillus sp. (in: Bacteria) K-1 ?
-
 ?
chitosan + H2O
-
 Bacillus sp. (in: Bacteria) PI-7S ?
-
 ?
chitosan + H2O
-
 Bacillus sp. (in: Bacteria) additional information
-
 ?
chitosan + H2O
-
 Bacillus sp. (in: Bacteria) K-1 additional information
-
 ?
chitosan + H2O
-
 Bacillus sp. (in: Bacteria) PI-7S additional information
-
 ?
additional information no activity with chitin (i.e. 100% acetylated chitosan) Bacillus sp. (in: Bacteria) ?
-
 ?
additional information no activity with chitin (i.e. 100% acetylated chitosan) Bacillus sp. (in: Bacteria) K-1 ?
-
 ?
additional information no activity with chitin (i.e. 100% acetylated chitosan) Bacillus sp. (in: Bacteria) PI-7S ?
-
 ?

Subunits

Subunits Comment Organism
monomer 1 * 43000, SDS-PAGE Bacillus sp. (in: Bacteria)

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
45
-
 pH 6.8, 15 min, stable below Bacillus sp. (in: Bacteria)