Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Thadathil, N.; Velappan, S.P.
    Recent developments in chitosanase research and its biotechnological applications: a review (2014), Food Chem., 150, 392-399.
    View publication on PubMed

Application

EC Number Application Comment Organism
3.2.1.132 food industry seafood processing industries use chitosanase for bioconversion/valorisation of marine crustacean biomaterials Bacillus subtilis
3.2.1.132 food industry seafood processing industries use chitosanase for bioconversion/valorisation of marine crustacean biomaterials Acinetobacter calcoaceticus
3.2.1.132 food industry seafood processing industries use chitosanase for bioconversion/valorisation of marine crustacean biomaterials Serratia marcescens
3.2.1.132 food industry seafood processing industries use chitosanase for bioconversion/valorisation of marine crustacean biomaterials Bacillus cereus
3.2.1.132 food industry seafood processing industries use chitosanase for bioconversion/valorisation of marine crustacean biomaterials Aspergillus sp.
3.2.1.132 food industry seafood processing industries use chitosanase for bioconversion/valorisation of marine crustacean biomaterials Bambusa oldhamii
3.2.1.132 food industry seafood processing industries use chitosanase for bioconversion/valorisation of marine crustacean biomaterials Paenibacillus sp.
3.2.1.132 food industry seafood processing industries use chitosanase for bioconversion/valorisation of marine crustacean biomaterials Gongronella sp.
3.2.1.132 food industry seafood processing industries use chitosanase for bioconversion/valorisation of marine crustacean biomaterials Streptomyces roseolus
3.2.1.132 food industry seafood processing industries use chitosanase for bioconversion/valorisation of marine crustacean biomaterials Trichormus fertilissimus
3.2.1.132 food industry seafood processing industries use chitosanase for bioconversion/valorisation of marine crustacean biomaterials Janthinobacterium sp.

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.2.1.132 Ag+
-
 Bambusa oldhamii
3.2.1.132 Ag+
-
 Trichormus fertilissimus
3.2.1.132 Cu2+
-
 Acinetobacter calcoaceticus
3.2.1.132 Fe2+
-
 Serratia marcescens
3.2.1.132 Fe3+
-
 Trichormus fertilissimus
3.2.1.132 Hg2+
-
 Trichormus fertilissimus
3.2.1.132 Mn2+
-
 Acinetobacter calcoaceticus
3.2.1.132 Mn2+
-
 Serratia marcescens
3.2.1.132 Zn2+
-
 Acinetobacter calcoaceticus

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.2.1.132 Ca2+ activates Gongronella sp.
3.2.1.132 Cu2+ activates Bambusa oldhamii
3.2.1.132 Cu2+ activates Trichormus fertilissimus
3.2.1.132 K+ activates Bambusa oldhamii
3.2.1.132 Mn2+ activates Gongronella sp.
3.2.1.132 Na+ activates Bambusa oldhamii
3.2.1.132 Sr2+ activates Gongronella sp.
3.2.1.132 Zn2+ activates Trichormus fertilissimus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.2.1.132 16400
-
 x * 16400, isoform B, SDS-PAGE Bambusa oldhamii
3.2.1.132 21000
-
 x * 21000, SDS-PAGE Serratia marcescens
3.2.1.132 24500
-
 x * 24500, isoform A, SDS-PAGE Bambusa oldhamii
3.2.1.132 27000
-
 x * 27000, isoform CHSA1, SDS-PAGE Acinetobacter calcoaceticus
3.2.1.132 28000
-
 x * 28000, SDS-PAGE Gongronella sp.
3.2.1.132 33000
-
 x * 33000, SDS-PAGE Janthinobacterium sp.
3.2.1.132 40000
-
 x * 40000, SDS-PAGE Paenibacillus sp.
3.2.1.132 41000
-
 x * 41000, SDS-PAGE Bacillus cereus
3.2.1.132 41000
-
 x * 41000, SDS-PAGE Streptomyces roseolus
3.2.1.132 66000
-
 x * 66000, isoform CHSA2, SDS-PAGE Acinetobacter calcoaceticus

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.2.1.132 chitosan + H2O Bacillus subtilis
-
 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O Acinetobacter calcoaceticus
-
 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O Serratia marcescens
-
 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O Bacillus cereus
-
 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O Aspergillus sp.
-
 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O Bambusa oldhamii
-
 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O Paenibacillus sp.
-
 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O Gongronella sp.
-
 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O Streptomyces roseolus
-
 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O Trichormus fertilissimus
-
 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O Janthinobacterium sp.
-
 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O Gongronella sp. JG
-
 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O Bacillus cereus D-11
-
 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O Paenibacillus sp. 1794
-
 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O Serratia marcescens TKU011
-
 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O Acinetobacter calcoaceticus TKU024
-
 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O Aspergillus sp. QD-2
-
 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O Bacillus subtilis TKU002
-
 chitosan oligosaccharides
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.132 Acinetobacter calcoaceticus
-
-
-
3.2.1.132 Acinetobacter calcoaceticus TKU024
-
-
-
3.2.1.132 Aspergillus sp.
-
-
-
3.2.1.132 Aspergillus sp. QD-2
-
-
-
3.2.1.132 Bacillus cereus
-
-
-
3.2.1.132 Bacillus cereus D-11
-
-
-
3.2.1.132 Bacillus subtilis
-
-
-
3.2.1.132 Bacillus subtilis TKU002
-
-
-
3.2.1.132 Bambusa oldhamii
-
-
-
3.2.1.132 Gongronella sp.
-
-
-
3.2.1.132 Gongronella sp. JG
-
-
-
3.2.1.132 Janthinobacterium sp.
-
-
-
3.2.1.132 Paenibacillus sp.
-
-
-
3.2.1.132 Paenibacillus sp. 1794
-
-
-
3.2.1.132 Serratia marcescens
-
-
-
3.2.1.132 Serratia marcescens TKU011
-
-
-
3.2.1.132 Streptomyces roseolus
-
-
-
3.2.1.132 Trichormus fertilissimus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.132 acetone precipitation, Q-Sepharose column chromatography, Hi-Trap Q column chromatography, and hydroxyapatite chromatography Paenibacillus sp.
3.2.1.132 ammonium sulfate precipitation, DEAE Sepharose column chromatography, and Sephacryl S-100 gel filtration Bacillus subtilis

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.132 chitosan + H2O
-
 Bacillus subtilis chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O
-
 Acinetobacter calcoaceticus chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O
-
 Serratia marcescens chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O
-
 Bacillus cereus chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O
-
 Aspergillus sp. chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O
-
 Bambusa oldhamii chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O
-
 Paenibacillus sp. chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O
-
 Gongronella sp. chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O
-
 Streptomyces roseolus chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O
-
 Trichormus fertilissimus chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O
-
 Janthinobacterium sp. chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O
-
 Gongronella sp. JG chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O
-
 Bacillus cereus D-11 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O
-
 Paenibacillus sp. 1794 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O
-
 Serratia marcescens TKU011 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O
-
 Acinetobacter calcoaceticus TKU024 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O
-
 Aspergillus sp. QD-2 chitosan oligosaccharides
-
 ?
3.2.1.132 chitosan + H2O
-
 Bacillus subtilis TKU002 chitosan oligosaccharides
-
 ?

Subunits

EC Number Subunits Comment Organism
3.2.1.132 ? x * 28000, SDS-PAGE Gongronella sp.
3.2.1.132 ? x * 40000, SDS-PAGE Paenibacillus sp.
3.2.1.132 ? x * 41000, SDS-PAGE Bacillus cereus
3.2.1.132 ? x * 41000, SDS-PAGE Streptomyces roseolus
3.2.1.132 ? x * 33000, SDS-PAGE Janthinobacterium sp.
3.2.1.132 ? x * 21000, SDS-PAGE Serratia marcescens
3.2.1.132 ? x * 16400, isoform B, SDS-PAGE Bambusa oldhamii
3.2.1.132 ? x * 24500, isoform A, SDS-PAGE Bambusa oldhamii
3.2.1.132 ? x * 27000, isoform CHSA1, SDS-PAGE Acinetobacter calcoaceticus
3.2.1.132 ? x * 66000, isoform CHSA2, SDS-PAGE Acinetobacter calcoaceticus

Synonyms

EC Number Synonyms Comment Organism
3.2.1.132 chitosan N-acetylglucosaminohydrolase
-
 Bacillus subtilis
3.2.1.132 chitosan N-acetylglucosaminohydrolase
-
 Acinetobacter calcoaceticus
3.2.1.132 chitosan N-acetylglucosaminohydrolase
-
 Serratia marcescens
3.2.1.132 chitosan N-acetylglucosaminohydrolase
-
 Bacillus cereus
3.2.1.132 chitosan N-acetylglucosaminohydrolase
-
 Aspergillus sp.
3.2.1.132 chitosan N-acetylglucosaminohydrolase
-
 Bambusa oldhamii
3.2.1.132 chitosan N-acetylglucosaminohydrolase
-
 Paenibacillus sp.
3.2.1.132 chitosan N-acetylglucosaminohydrolase
-
 Gongronella sp.
3.2.1.132 chitosan N-acetylglucosaminohydrolase
-
 Streptomyces roseolus
3.2.1.132 chitosan N-acetylglucosaminohydrolase
-
 Trichormus fertilissimus
3.2.1.132 chitosan N-acetylglucosaminohydrolase
-
 Janthinobacterium sp.

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.2.1.132 27
-
-
 Trichormus fertilissimus
3.2.1.132 45
-
-
 Janthinobacterium sp.
3.2.1.132 50
-
-
 Serratia marcescens
3.2.1.132 50
-
-
 Streptomyces roseolus
3.2.1.132 50
-
 isoform CHSA1 Acinetobacter calcoaceticus
3.2.1.132 55
-
-
 Aspergillus sp.
3.2.1.132 55 60
-
 Gongronella sp.
3.2.1.132 60
-
-
 Bacillus cereus
3.2.1.132 60
-
 isoform CHSA2 Acinetobacter calcoaceticus
3.2.1.132 60 70
-
 Bambusa oldhamii
3.2.1.132 80 85
-
 Paenibacillus sp.

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.132 3 4
-
 Bambusa oldhamii
3.2.1.132 4.8
-
-
 Paenibacillus sp.
3.2.1.132 5
-
-
 Serratia marcescens
3.2.1.132 5
-
-
 Streptomyces roseolus
3.2.1.132 5 7
-
 Janthinobacterium sp.
3.2.1.132 5.6
-
-
 Aspergillus sp.
3.2.1.132 5.6
-
-
 Gongronella sp.
3.2.1.132 6
-
-
 Bacillus cereus
3.2.1.132 6
-
 isoform CHSA1 Acinetobacter calcoaceticus
3.2.1.132 7
-
 isoform CHSA2 Acinetobacter calcoaceticus
3.2.1.132 7.5
-
-
 Trichormus fertilissimus