Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
extracellular | - |
Scopulariopsis brevicaulis | - |
- |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
55000 | - |
gel filtration | Scopulariopsis brevicaulis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Scopulariopsis brevicaulis | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Scopulariopsis brevicaulis |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
culture condition | chitin as sole carbon resource of culture medium. The enzyme activity is 10-11 units/ml culture supernatant after the strain is shaken at 200 rpm and 29°C for 96 h | Scopulariopsis brevicaulis | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
2.58 | - |
substrate: hexa-N-acetylchitohexaose | Scopulariopsis brevicaulis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
chitin + H2O | the enzyme has high deacetylating activity on amorphous chitin from Aspergillus niger mycelium (37% deacylation) and water-soluble chitosan (33%) but low activity on shrimp crystalline chitin (3.7%) | Scopulariopsis brevicaulis | chitosan + acetate | - |
? | |
chitooligosaccharides + H2O | active on chitooligosaccharides with at least two N-acetyl-glucosamine residues, but the activity increased with the number of N-acetyl-glucosamine residues | Scopulariopsis brevicaulis | ? | - |
? | |
GlcNAc-beta-1,4-GlcNAc + H2O | - |
Scopulariopsis brevicaulis | ? | - |
? | |
GlcNAc-beta-1,4-GlcNAc-beta-1,4-GlcNAc + H2O | - |
Scopulariopsis brevicaulis | ? | - |
? | |
GlcNAc-beta-1,4-GlcNAc-beta-1,4-GlcNAc-beta-1,4-GlcNAc + H2O | - |
Scopulariopsis brevicaulis | ? | - |
? | |
GlcNAc-beta-1,4-GlcNAc-beta-1,4-GlcNAc-beta-1,4-GlcNAc-beta-1,4-GlcNAc + H2O | - |
Scopulariopsis brevicaulis | ? | - |
? | |
GlcNAc-beta-1,4-GlcNAc-beta-1,4-GlcNAc-beta-1,4-GlcNAc-beta-1,4-GlcNAc-beta-1,4-GlcNAc + H2O | - |
Scopulariopsis brevicaulis | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 55000, SDS-PAGE | Scopulariopsis brevicaulis |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
55 | - |
substrate: hexa-N-acetylchitohexaose | Scopulariopsis brevicaulis |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
35 | 65 | 35°C: about 45% of maximal activity, 65°C: about 40% of maximal activity | Scopulariopsis brevicaulis |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
55 | - |
1 h, stable up to | Scopulariopsis brevicaulis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
substrate: hexa-N-acetylchitohexaose | Scopulariopsis brevicaulis |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6 | 10 | pH 6: about 50% of maximal activity, pH 10: about 55% of maximal activity | Scopulariopsis brevicaulis |