| Identification | Back Directory | [Name]
CHITINASE | [CAS]
9001-06-3 | [Synonyms]
PERSA1
K 312C
Eicon CHL
glucanase
CHITINASE
laminarase
E C 3 2 11
chitobiase
EC 3.2.1.14
ChitinaseBL
CHITINASE TH
Endochitinase
frombeanleaves
CHITODEXTRINASE
Einecs 232-578-7
AVOCADOCHITINASE
Denazyme CBB-P 1
CHESTNUTCHITINASE
Chitin depolymerase
CHITINASE USP/EP/BP
Nod factor hydrolase
AVOCADOALLERGENPRSA1
CHITINASE <)>0.8 U/ML*
poly-beta-glucosaminidase
Chitinase from sugar-beet
EC 3.2.1.14 AND EC 3.2.1.52
Nodulation factor hydrolase
CHITINASE, FROM BACILLUS SP.
Chitinase,Fungal(E.C.3.2.1.14)
CHITINASE FROM TRICHDERMA VIRIDE
chitinase from serratia marcescens
chitinase from streptomyces griseus
Chitinase from Trichoderma viride
beta-1,4-Poly-N-acetyl glucosamidinase
Chitinase, thermostable, recombinant, solution
N-acetyl-β-glucosaminidase and chitodextrinase
Chitinase, Streptomyces griseus (Chitodextrinase
N-ACETYL-BETA-GLUCOSAMINIDASE AND CHITODEXTRINASE
CHITINASE FROM SERRATIA MARCESCENSLYOPHI LIZED POWD
Remazol Brilliant Violet carboxymethyl chitin hydrolase
Methylumbelliferyl tetraacetylchitotetraoside hydrolase
Poly(1,4-β-[2-acetamido-2-deoxy-D-glucoside]) glycanohydrolase
POLY[1,4-BETA-(2-ACETAMIDO-2-DEOXY-D-GLUCOSIDE)] GLYCANOHYDROLASE
Methylumbelliferyl tetra-N-acetyl-beta-D-chitotetraoside hydrolase
Chitodextrinase, Poly(1,4-β-[2-acetamido-2-deoxy-D-glucoside]) glycanohydrolase | [EINECS(EC#)]
232-578-7 | [Molecular Formula]
C17H16N8Zn | [MDL Number]
MFCD00130771 | [MOL File]
9001-06-3.mol | [Molecular Weight]
397.753 |
| Chemical Properties | Back Directory | [storage temp. ]
−20°C
| [solubility ]
0.05 M phosphate buffer, pH 6.0: soluble 0.90-1.10mg/mL, faintly hazy to hazy (with particles) | [form ]
lyophilized powder
| [color ]
White to off-white | [Water Solubility ]
H2O: soluble 0.90-1.10mg/mL | [Specific Activity]
≥600units/g solid | [InChI]
InChI=1S/C17H16N8.Zn/c18-16(19)8-1-3-10-12(5-8)24-14(22-10)7-15-23-11-4-2-9(17(20)21)6-13(11)25-15;/h1-6H,7H2,(H3,18,19)(H3,20,21)(H,22,24)(H,23,25); | [InChIKey]
IRXYDYDYZGPTNB-UHFFFAOYSA-N | [SMILES]
[Zn].N1([H])C2C([H])=C(/C(=N/[H])/N([H])[H])C([H])=C([H])C=2N=C1C([H])([H])C1=NC2C([H])=C([H])C(/C(=N/[H])/N([H])[H])=C([H])C=2N1[H] | [EPA Substance Registry System]
Chitinase (9001-06-3) |
| Hazard Information | Back Directory | [Uses]
Agriculture fields: control pathogens.
Human health care: Asthma.
Pharma: preparation of chitooligosaccharides and N-acetyl D glucosamine,
Preparation of single-cell protein
Isolation of protoplasts from fungi and yeast
Control of pathogenic fungi
Treatment of chitinous waste, mosquito control and morphogenesis | [General Description]
Chitinase is an extracellular complex of enzymes that degrade chitin. Chitin is a cell wall component of Fungi and exoskeketal essentials of different organisms which reshape their own chitin or digest/dissolve the chitin of other organisms (insects, fungi, yeast, and algae, and in the internal structures of other vertebrates) . Chitinases have been detected in many microorganisms and in plants. In fungi, chitinases assist in morphogenesis, to break down the inherent chitin content of fungal cell walls. Plant chitinases help in resistance to fungal attack and counteracting fungal growth, by targeting those same fungal cell walls. In bacteria, bacterial chitinases assist in utilizing chitin as a carbon source and as an energy source.Streptomyces griseus produces multiple chitinases of different molecular masses after growth induction with chitin as the carbon source.
The enzymatic hydrolysis of chitin to N-acetyl-D-glucosamine involves two consecutive enzyme reactions:
- The first reaction, chitodextrinase-chitinase, is a poly(β-(1→4)-[2-acetamido-2-deoxy-D-glucoside])- glycanohydrolase, which removes chitobiose units from chitin.
- The second activity is N-acetyl-glucosaminidasechitobiase, which cleaves the disaccharide to its monomer subunits, N-acetyl-D-glucosamine.
| [Biochem/physiol Actions]
Chitinase serves as a biopesticide against several fungi and insects. This hydrolytic enzyme is capable of cleaving the glycosidic bonds in chitin. |
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Sigma-Aldrich
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021-61415566 800-8193336 |
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Rhawn Reagent
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http://www.rhawn.cn |
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