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Literature summary for 3.2.1.165 extracted from

  • Nidheesh, T.; Gaurav Kumar, P.; Suresh, P.
    Enzymatic degradation of chitosan and production of D-glucosamine by solid substrate fermentation of exo-beta-D-glucosaminidase (exochitosanase) by Penicillium decumbens CFRNT15 (2015), Int. Biodeter. Biodegrad., 97, 97-106.
No PubMed abstract available

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Penicillium decumbens the enzyme acts on beta-1,4-linkage of chitosan from its non-reducing end and produces D-glucosamine as the exclusive end product ?
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?
additional information Penicillium decumbens CFRNT15 the enzyme acts on beta-1,4-linkage of chitosan from its non-reducing end and produces D-glucosamine as the exclusive end product ?
-
?

Organism

Organism UniProt Comment Textmining
Penicillium decumbens
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screening of natural sources and isolation and identification of Penicillium decumbens strain CFRNT15 with exo-beta-D-glucosaminidase activity
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Penicillium decumbens CFRNT15
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screening of natural sources and isolation and identification of Penicillium decumbens strain CFRNT15 with exo-beta-D-glucosaminidase activity
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Source Tissue

Source Tissue Comment Organism Textmining
additional information solid substrate fermentation for enhanced enzyme production, optimized conditions for maximal enzyme production are 22°C, 75% w/w moisture, 120 h fermentation, 5.0% w/w chitosan, 0.05% w/w CaCl2, 0.5% w/w MgSO4, and 15.1% w/v inoculum Penicillium decumbens
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information the enzyme acts on beta-1,4-linkage of chitosan from its non-reducing end and produces D-glucosamine as the exclusive end product Penicillium decumbens ?
-
?
additional information preparation of alpha-chitin and chitosan from shrimp processing raw byproducts Penicillium decumbens ?
-
?
additional information the enzyme acts on beta-1,4-linkage of chitosan from its non-reducing end and produces D-glucosamine as the exclusive end product Penicillium decumbens CFRNT15 ?
-
?
additional information preparation of alpha-chitin and chitosan from shrimp processing raw byproducts Penicillium decumbens CFRNT15 ?
-
?

Synonyms

Synonyms Comment Organism
exo-beta-D-glucosaminidase
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Penicillium decumbens

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
42
-
-
Penicillium decumbens

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.6
-
-
Penicillium decumbens