| Identification | Back Directory | [Name]
CHITOSANASE | [CAS]
51570-20-8 | [Synonyms]
Chitosase
CHITOSANASE
EC 3.2.1.132
Chitosanase L
Native Bacillus sp Chitosanase
chitosanase from streptomyces sp.
Chitosanase, Streptomyces sp.N174
CHITOSAN N-ACETYLGLUCOSAMINOHYDROASE
CHITOSAN N-ACETYLGLUCOSAMINOHYDROLASE
chitosanase from streptomyces griseus
CHITOSANASE, STREPTOMYCES SPECIES N174
chitosanase from streptomyces sp. N174
Native Streptomyces griseus Chitosanase
CHITOSANASE, FROM BATILLUS PUNITS BN-262
Chitosanase 8B from Bacillus cereus, Recombinant
CHITOSANASE FROM STREPTOMYCES SP. N174, RECOMBINANT
Chitosanase 46A from Bacillus subtilis, Recombinant
Food Grade Chitosanase CAS 51570-20-8 Multiple molecular weight
Chitosanase from Streptomyces sp. buffered aqueous glycerol solution, >=15 units/mg protein (E1%) | [EINECS(EC#)]
-0 | [MDL Number]
MFCD00211797 |
| Chemical Properties | Back Directory | [storage temp. ]
-20°C | [solubility ]
H2O: soluble, clear to slightly hazy, colorless (10U/0.3mL) | [form ]
lyophilized powder
| [Water Solubility ]
H2O: soluble, clear to slightly hazy, colorless (10U/0.3mL) | [Specific Activity]
≥25units/mg protein |
| Hazard Information | Back Directory | [Uses]
Chitosanase from Sigma has been used for polarized light-stimulated, enzymatic hydrolysis of chitin and chitosan. | [General Description]
Chitosanase is synthesized from Streptomyces griseus as an extracellular secreted enzyme and corresponds to a molecular weight of 34 kDa. It has a temperature and pH optimum of 60°C and 5.7, respectively. Chitosanase belongs to the glycosyl hydrolase family and comprises α-helical tertiary structure similar to lysozyme with substrate-binding cleft placed between two lobes. | [Biochem/physiol Actions]
Chitosanase catalyzes the endohydrolysis of β-1,4-linkages between D-glucosamine (GlcN-GlcN) residues in chitosan. The enzyme from Streptomyces has been reported to also hydrolyze the GlcNAc-GlcN linkage in partially acetylated chitosan. |
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