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4-nitrophenyl beta-D-N,N',N''-triacetylchitotrioside + H2O
4-nitrophenol + beta-D-N,N',N''-triacetylchitotriose
4-nitrophenyl N,N'-diacetyl-beta-D-chitobioside + H2O
4-nitrophenol + beta-D-N,N'-diacetylchitobiose
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-
?
beta-chitin + H2O
?
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-
-
?
chitin + H2O
chitobiose + ?
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-
-
-
?
chitin + H2O
N,N'-diacetylchitobiose + ?
chitin flakes + H2O
N-acetyl-beta-D-glucosamine + ?
-
10.8% activity compared to colloidal chitin
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?
chitin powder + H2O
N-acetyl-beta-D-glucosamine + ?
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32.5% activity compared to colloidal chitin
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?
colloidal chitin + H2O
?
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-
-
?
colloidal chitin + H2O
N,N'-diacetyl-beta-D-chitobiose + N,N',N'''-triacetyl-beta-D-chitotriose + N,N',N'',N'''-tetracetyl-beta-D-chitotetraose
colloidal chitin + H2O
N-acetyl-beta-D-glucosamine + ?
ethylene glycol chitin + H2O
?
glycol chitin + H2O
N-acetyl-beta-D-glucosamine + ?
-
29.8% activity compared to colloidal chitin
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-
?
N,N',N'',N''', N'''',N'''''-hexaacetylchitohexaose + 2 H2O
3 N,N'-diacetylchitobiose
-
the enzyme hydrolyzes the second beta-1,4-glycosidic linkage from the non-reducing end of chitin oligosaccharide substrates, i.e. N,N',N'',N'''-tetraacetylchitotetraose, N,N',N'',N''',N''''-pentaacetylchitopentaose, or N,N',N'',N''', N'''',N'''''-hexaacetylchitohexaose, producing the beta-anomer of (GlcNAc)2
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-
?
N,N',N'',N''',N''''-pentaacetylchitopentaose + H2O
N,N'-diacetylchitobiose + N,N',N''-triacetylchitotriose
N,N',N'',N'''-tetraacetylchitotetraose + H2O
2 N,N'-diacetylchitobiose
N-acetylglucosamine oligomers + H2O
N-acetylglucosamine
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-
-
?
single-chained chitin + H2O
?
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-
-
?
solid beta-chitin + H2O
N,N'-diacetylchitobiose
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the enzyme hydrolyzes solid beta-chitin producing only N,N'-diacetylchitobiose
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?
additional information
?
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4-nitrophenyl beta-D-N,N',N''-triacetylchitotrioside + H2O
4-nitrophenol + beta-D-N,N',N''-triacetylchitotriose
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highest activity
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-
?
4-nitrophenyl beta-D-N,N',N''-triacetylchitotrioside + H2O
4-nitrophenol + beta-D-N,N',N''-triacetylchitotriose
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highest activity
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?
alpha-chitin + H2O
?
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-
?
alpha-chitin + H2O
?
-
-
-
-
?
alpha-chitin + H2O
?
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-
-
-
?
alpha-chitin + H2O
?
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-
-
-
?
alpha-chitin + H2O
?
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-
-
-
?
alpha-chitin + H2O
?
-
-
-
-
?
alpha-chitin + H2O
?
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-
-
?
alpha-chitin + H2O
?
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-
-
-
?
chitin + H2O
?
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-
-
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?
chitin + H2O
?
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the enzyme plays a role in pathogen defense and serves as biocontrol agent against the adult Japanese pine sawyer, Monochamus alternatus, oral ingestion of the enzyme by the insect causes high mortality, the enzyme degrades peritrophic membrane chitin in the beetle, but does not affect the midgut epithelium
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?
chitin + H2O
?
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substrate of CHITI1 and AMCase, the polysaccharide is contained in many human parasites
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?
chitin + H2O
?
chitinases hydrolyse the beta-1,4-linkages in chitin
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?
chitin + H2O
?
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chitinase catalyzes the hydrolysis of a beta-1,4 glycosidic bond in chitin which is a linear polysaccharide of N-acetyl-beta-D-glucosamine
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?
chitin + H2O
?
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the enzyme plays a role in pathogen defense
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?
chitin + H2O
?
chitin from fungal cell wall, the chitinase exhibits different antifungal activities against the four fungi, which is directly correlated to the surface microstructure and the proportion of chitin in the fungal cell wall, antifungal mechanism of action of chitinase against four plant pathogenic fungi, i.e. Rhizopus stolonifer, Botrytis squamosa, Pythium aphanidermatum, and Aspergillus niger, overview
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?
chitin + H2O
?
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chitinase is a glycoside hydrolase that catalyzes the degradation of chitin
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?
chitin + H2O
?
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degradation pattern of chitin, overview
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?
chitin + H2O
?
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degradation pattern of chitin, overview
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?
chitin + H2O
?
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the chitinase is a hyperthermophilic glycosidase that effectively hydrolyzes both alpha and beta crystalline chitins, carbohydrate recognition by the chitin-binding domain and substrate binding structure, overview
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?
chitin + H2O
?
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colloidal chitin: 30% of the activity with ethylene glycol chitin, powdered chitin: 4.5% of the activity with ethylene glycol chitin
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?
chitin + H2O
?
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colloidal chitin: 30% of the activity with ethylene glycol chitin, powdered chitin: 4.5% of the activity with ethylene glycol chitin
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?
chitin + H2O
N,N'-diacetylchitobiose + ?
chitinases are glycosyl hydrolases that catalyze the degradation of chitin, a beta-1,4-linked polymer of N-acetylglucosamine
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?
chitin + H2O
N,N'-diacetylchitobiose + ?
chitinases are glycosyl hydrolases that catalyze the degradation of chitin, a beta-1,4-linked polymer of N-acetylglucosamine
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?
chitosan + H2O
?
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?
chitosan + H2O
?
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?
chitosan + H2O
?
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?
chitosan + H2O
?
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?
chitosan + H2O
?
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?
chitosan + H2O
?
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?
chitosan + H2O
?
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75% deacetylated chitosan, 83.8% activity compared to colloidal chitin
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-
?
chitosan + H2O
?
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75% deacetylated chitosan, 83.8% activity compared to colloidal chitin
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?
colloidal chitin + H2O
N,N'-diacetyl-beta-D-chitobiose + N,N',N'''-triacetyl-beta-D-chitotriose + N,N',N'',N'''-tetracetyl-beta-D-chitotetraose
-
-
-
-
?
colloidal chitin + H2O
N,N'-diacetyl-beta-D-chitobiose + N,N',N'''-triacetyl-beta-D-chitotriose + N,N',N'',N'''-tetracetyl-beta-D-chitotetraose
-
-
-
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?
colloidal chitin + H2O
N-acetyl-beta-D-glucosamine + ?
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100% activity
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?
colloidal chitin + H2O
N-acetyl-beta-D-glucosamine + ?
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100% activity
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?
ethylene glycol chitin + H2O
?
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?
ethylene glycol chitin + H2O
?
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-
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?
laminarin + H2O
?
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the enzyme demonstrates a very limited capability to hydrolyze beta(1->3) and beta(1->6) glycoside bonds in laminarin. 8% activity compared to colloidal chitin
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?
laminarin + H2O
?
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the enzyme demonstrates a very limited capability to hydrolyze beta(1->3) and beta(1->6) glycoside bonds in laminarin. 8% activity compared to colloidal chitin
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?
N,N',N'',N''',N''''-pentaacetylchitopentaose + H2O
N,N'-diacetylchitobiose + N,N',N''-triacetylchitotriose
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-
-
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?
N,N',N'',N''',N''''-pentaacetylchitopentaose + H2O
N,N'-diacetylchitobiose + N,N',N''-triacetylchitotriose
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-
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?
N,N',N'',N'''-tetraacetylchitotetraose + H2O
2 N,N'-diacetylchitobiose
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?
N,N',N'',N'''-tetraacetylchitotetraose + H2O
2 N,N'-diacetylchitobiose
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?
additional information
?
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essential role of chitinase in the life cycle of Acanthocheilonema viteae
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?
additional information
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essential role of chitinase in the life cycle of Acanthocheilonema viteae
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?
additional information
?
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essential role of chitinase in the life cycle of Acanthocheilonema viteae
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?
additional information
?
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colloidal chitin is a better substrate for the enzyme induction than the mycelia of the saprophytic fungi, overview
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?
additional information
?
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ChiA functions as a glycosylphosphatidylinositol-anchored chitinase at the sites where cell wall remodeling and/or cell wall maturation actively take place
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?
additional information
?
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ChiA functions as a glycosylphosphatidylinositol-anchored chitinase at the sites where cell wall remodeling and/or cell wall maturation actively take place
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?
additional information
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ChiA functions as a glycosylphosphatidylinositol-anchored chitinase at the sites where cell wall remodeling and/or cell wall maturation actively take place
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?
additional information
?
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the class I chitinase inhibits the growth of Penicillium roqueforti IBT 5426, overview
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?
additional information
?
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ChiCW exhibits antifungal activity against Alternaria brassicicola, Botrytis elliptica, and Colletotrichum gloeosporioides with an effective concentration of 0.00325 mg/ml, and acts synergistically with fungicides cyprodinil and fludioxonil, and tebuconazole to inhibit fungal conidial germinations, ChiCW used alone does not inhibit conidial germination of Alternaria longipes, detailed overview
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?
additional information
?
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ChiCW exhibits antifungal activity against Alternaria brassicicola, Botrytis elliptica, and Colletotrichum gloeosporioides with an effective concentration of 0.00325 mg/ml, and acts synergistically with fungicides cyprodinil and fludioxonil, and tebuconazole to inhibit fungal conidial germinations, ChiCW used alone does not inhibit conidial germination of Alternaria longipes, detailed overview
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?
additional information
?
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strain MY75 has the ability to inhibit the growth of Gibberella saubinetii and Aspergillus niger, two major pathogenic fungi in agriculture, and to restrain their spore germination completely, due to chitinase activity, overview
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?
additional information
?
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strain MY75 has the ability to inhibit the growth of Gibberella saubinetii and Aspergillus niger, two major pathogenic fungi in agriculture, and to restrain their spore germination completely, due to chitinase activity, overview
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?
additional information
?
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isozyme chiA Nima shows high antibacterial activity against Enterobacter cloacae, Escherichia coli, Staphylococcus aureus and Staphylococcus xylosus
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?
additional information
?
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recombinant glycosylated and nonglycosylated BoCHI3-1 isoforms show antifungal activity against Scolecobasidium longiphorum
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?
additional information
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Chi-h plays a role in the chitin degradation during the molting process
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?
additional information
?
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Chi-h plays a role in the chitin degradation during the molting process
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?
additional information
?
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CHI1 plays a role in the plant's defense system, CHI1 and its derivative with one chitin-binding domain show anti-fungal activities against phytopathogens, i.e. Colletotrichum truncatum, Colletotrichum acutatum, Botrytis cinerea, and Ascochyta rabiei, and inhibit spore germination of Colletotrichum truncatum, overview. BjCHI1 agglutinates Gram-negative bacteria
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?
additional information
?
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CHI1 plays a role in the plant's defense system, CHI1 and its derivative with one chitin-binding domain show anti-fungal activities against phytopathogens, i.e. Colletotrichum truncatum, Colletotrichum acutatum, Botrytis cinerea, and Ascochyta rabiei, and inhibit spore germination of Colletotrichum truncatum, overview. BjCHI1 agglutinates Gram-negative bacteria
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?
additional information
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the native enzyme is involved in cold acclimation and freezing tolerance, recombinant enzymes do not show anti-freeze activity in the expression systems, overview
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?
additional information
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may be involved in the biocontrol mechanism of Chaetomium globosum
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?
additional information
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may be involved in the biocontrol mechanism of Chaetomium globosum
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?
additional information
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chitinase Chi1 plays a role in the infection of nematodes by the fungus
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?
additional information
?
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the class III enzymes of cultivars Galia and Bredor react differently to Fusarium oxysporum f. sp. melonis attack at roots, cultivar Bredor is resistant to the pathogen, while Galia is not, phenotype, overview
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?
additional information
?
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the enzyme is involved and effective in defense response to pathogens, gene VCH3 of the arbuscular mycorrhizal fungus Glomus versiforme, colonizing in Vitis amurensis, is transcriptionally induced in defense response of the grapevine host against the root-knot nematode Meloidogyne incognita, colonization of grapevine has no effects on fungus growth nor on root growths
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?
additional information
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the isozyme APAP1 may play a role in life span regulation and is indispensable for the hormonally induced diapause termination
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?
additional information
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the isozyme APAP1 may play a role in life span regulation and is indispensable for the hormonally induced diapause termination
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?
additional information
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the isozyme APAP1 may play a role in life span regulation and is indispensable for the hormonally induced diapause termination
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?
additional information
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BcChi-A is optimized for shorter substrates than class II enzymes
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?
additional information
?
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AMCase is important in cytokine Th2-mediated inflammation and is implicated in asthma and allergic disease, inhibition of AMCase results in increased airway inflammation and airway hyperresponsiveness, the enzyme's transglycosylation activity probably is a mechanism in vivo for feedback regulation of the chitinase activity
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?
additional information
?
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AMCase is important in cytokine Th2-mediated inflammation and is implicated in asthma and allergic disease, inhibition of AMCase results in increased airway inflammation and airway hyperresponsiveness, the enzyme's transglycosylation activity probably is a mechanism in vivo for feedback regulation of the chitinase activity
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?
additional information
?
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acidic mammalian chitinase plays an important role in the pathogenesis of Th2-mediated diseases and antiparasite responses, it regulates epithelial cell apoptosis via a chitinolytic-independent mechanism, AMCase induces phosphorylations by Akt activation, overview
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?
additional information
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AMCase is a mammalian chitinase that is implicated in allergic asthma
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?
additional information
?
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chitinases are hydrolases capable of hydrolyzing the abundant natural polysaccharide chitin, the linear polymer of beta-1,4-linked N-acetylglucosamine, by releasing terminal GlcNAc monomers, in combination with chitinases cleaving internal sites within the chitin chain
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?
additional information
?
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the class I chitinase inhibits the growth of Penicillium roquefortii, overview
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?
additional information
?
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the class I chitinase inhibits the growth of Penicillium roquefortii, overview
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?
additional information
?
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the class I chitinase inhibits the growth of Penicillium roquefortii, overview
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?
additional information
?
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colloidal chitin is a better substrate for the enzyme induction than the mycelia of the saprophytic fungi, overview
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?
additional information
?
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Leishmania chitinase is a multifunctional virulence factor that benefits the parasite throughout its entire life cycle and assists its survival in Lutzomyia longipalpis. Specifically, this enzyme enables the parasites to colonize the anterior midgut of the sand fly more quickly, modify the sand fly stomodeal valve and affect its blood feeding, all of which combine to enhance transmission
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?
additional information
?
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simvastatin promotes Th2-type responses through the induction of Ym1 in dendritic cells, mechanism, overview
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?
additional information
?
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AMCase plays an important role in both the efficient hydrolysis of chitin and antifungal activity, AMCase shows antifungal activity against Candida albicans, Aspergillus fumigatus and Trichophyton rubrum strains by inhibition of hyphal growth activity, potency of native and recombinant enzymes, overview
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?
additional information
?
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AMCase plays an important role in both the efficient hydrolysis of chitin and antifungal activity, AMCase shows antifungal activity against Candida albicans, Aspergillus fumigatus and Trichophyton rubrum strains by inhibition of hyphal growth activity, potency of native and recombinant enzymes, overview
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?
additional information
?
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the enzyme exhibits weak activity toward polymeric substrates and significant activity toward (GlcNAc)n (n=4-6). The anomeric form of the products indicate an inverting enzyme
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?
additional information
?
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NtChitIV plays a role in defense response against pathogen infection
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?
additional information
?
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NtChitIV plays a role in defense response against pathogen infection
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?
additional information
?
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the enzyme shows antifungal activity against Fusarium moniliforme, overview
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?
additional information
?
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the enzyme shows antifungal activity against Fusarium moniliforme, overview
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?
additional information
?
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the enzyme may play a role in digestion and defense
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?
additional information
?
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the class III enzyme OsChib1a might act toward an endogenous complex carbohydrate containing GlcNAc residue
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?
additional information
?
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the target of the class I enzyme OsChia1cDELTAChBD might be a consecutive GlcNAc sequence probably in the cell wall of fungal pathogen
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?
additional information
?
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the enzyme exerts a potent inhibitory action toward fungal species, including Fusarium solani, Pythium aphanidermatum, and Sclerotium rolfsii
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?
additional information
?
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the enzyme plays a role in pathogen defense
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?
additional information
?
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isozyme ChitIII-1 is involved in symbiosis ontogenesis in lateral roots and show enhanced expression in pre-mycorrhizal stage, isozyme ChitIII-1 is not expressed in principal roots, while isozyme ChitIII-2 is not regulated in all roots, overview
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?
additional information
?
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the class I chitinase inhibits the growth of Penicillium roquefortii, overview
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?
additional information
?
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the class I chitinase inhibits the growth of Penicillium roquefortii, overview
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?
additional information
?
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the class I chitinase inhibits the growth of Penicillium roquefortii, overview
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?
additional information
?
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isozyme ChiA Nima shows high antibacterial activity against Enterobacter cloacae, Escherichia coli, Staphylococcus aureus and Staphylococcus xylosus, overview
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?
additional information
?
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the enzyme does not hydrolyze glycol chitosan, carboxymethyl cellulose and 4-nitrophenyl N-acetyl-beta-D-glucosaminide
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?
additional information
?
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the enzyme does not hydrolyze glycol chitosan, carboxymethyl cellulose and 4-nitrophenyl N-acetyl-beta-D-glucosaminide
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?
additional information
?
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the enzyme plays a role in pathogen defense
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?
additional information
?
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the enzyme plays a role in pathogen defense
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?
additional information
?
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chitinase A is an endo-type enzyme. Chitinase A participates in protoplast formation from Schizophyllum commune mycelia. No activity with N,N'-diacetylchitobiose, N,N',N''-triacetylchitotriose and p-nitrophenyl-beta-D-N-acetylglucosaminide
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?
additional information
?
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chitinase A is an endo-type enzyme. Chitinase A participates in protoplast formation from Schizophyllum commune mycelia. No activity with N,N'-diacetylchitobiose, N,N',N''-triacetylchitotriose and p-nitrophenyl-beta-D-N-acetylglucosaminide
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?
additional information
?
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the bacterial chitinase specifically activates protease-activated receptor-2 and increases intracellular Ca2+ content and signalling in human airway epithelial NHBE and H-292 cells, which is inhibited by phospholipase A2 inhibitor U73122 and IP3 receptor inhibitor 2-APB, overview
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?
additional information
?
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the chitinase C shows antifungal activities against Aspergillus niger and Candida albicans. Streptomyces sp. strain DA11 is associated with South China sponge Craniella australiensis and might be involved in chitin degradation and antifungal defense of the sponge via its chitinase activity
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?
additional information
?
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colloidal chitin is a better substrate for the enzyme induction than the mycelia of the saprophytic fungi, overview
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?
additional information
?
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colloidal chitin is a better substrate for the enzyme induction than the mycelia of the saprophytic fungi, overview
-
-
?
additional information
?
-
the class I chitinase inhibits the growth of Penicillium roquefortii, overview
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?
additional information
?
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the class I chitinase inhibits the growth of Penicillium roquefortii, overview
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?
additional information
?
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the class I chitinase inhibits the growth of Penicillium roquefortii, overview
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?
additional information
?
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the class I chitinase inhibits the growth of Penicillium roquefortii, overview
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?
additional information
?
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the class I chitinase inhibits the growth of Penicillium roquefortii, overview
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?
additional information
?
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the class I chitinase inhibits the growth of Penicillium roquefortii, overview
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?
additional information
?
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the secreted protease of Xylella fastidiosa also exhibits chitinase and beta-1,3-glucanase activity
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?