EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
3.2.1.132 | extracellular | - |
Aspergillus oryzae | - |
- |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.2.1.132 | 40000 | - |
x * 40000, SDS-PAGE, enzyme I | Aspergillus oryzae |
3.2.1.132 | 135000 | - |
x * 135000, SDS-PAGE, enzyme II | Aspergillus oryzae |
3.2.1.165 | 135000 | - |
gel filtration | Aspergillus oryzae |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.132 | chitosan + H2O | Aspergillus oryzae | - |
? | - |
? | |
3.2.1.132 | chitosan + H2O | Aspergillus oryzae IAM2660 | - |
? | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.132 | Aspergillus oryzae | - |
IAM2660 | - |
3.2.1.132 | Aspergillus oryzae IAM2660 | - |
IAM2660 | - |
3.2.1.165 | Aspergillus oryzae | - |
- |
- |
3.2.1.165 | Aspergillus oryzae IAM2660 | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.132 | - |
Aspergillus oryzae |
3.2.1.165 | - |
Aspergillus oryzae |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
3.2.1.165 | culture fluid | - |
Aspergillus oryzae | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.2.1.132 | 17.2 | - |
enzyme I after after Sephadex G-100 chromatography | Aspergillus oryzae |
3.2.1.132 | 38.8 | - |
enzyme II after after Sephadex G-100 chromatography | Aspergillus oryzae |
3.2.1.165 | 38.8 | - |
- |
Aspergillus oryzae |
EC Number | Storage Stability | Organism |
---|---|---|
3.2.1.165 | 4°C, pH 5.5, sodium acetate buffer, 4 months, stable | Aspergillus oryzae |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.132 | chitosan + H2O | - |
Aspergillus oryzae | ? | - |
? | |
3.2.1.132 | chitosan + H2O | - |
Aspergillus oryzae IAM2660 | ? | - |
? | |
3.2.1.132 | chitosan + H2O | enzyme I prefers chitosan with 30% acetylation, but enzyme II mostly effects chitosan without acetylation | Aspergillus oryzae | additional information | - |
? | |
3.2.1.132 | chitosan + H2O | enzyme I prefers chitosan with 30% acetylation, but enzyme II mostly effects chitosan without acetylation | Aspergillus oryzae IAM2660 | additional information | - |
? | |
3.2.1.165 | chitohexaose + H2O | chitohexaose is hydrolyzed to chitopentaose + D-glucosamine at the beginning, and then the resulting chitopentaose changes successively to a smaller chitooligosaccharide with concomitant brelease of D-glucosamine | Aspergillus oryzae | D-glucosamine + ? | - |
? | |
3.2.1.165 | chitohexaose + H2O | chitohexaose is hydrolyzed to chitopentaose + D-glucosamine at the beginning, and then the resulting chitopentaose changes successively to a smaller chitooligosaccharide with concomitant brelease of D-glucosamine | Aspergillus oryzae IAM2660 | D-glucosamine + ? | - |
? | |
3.2.1.165 | chitosan + H2O | only glucosamine is produced as final product after prolonged reaction | Aspergillus oryzae | D-glucosamine + ? | - |
? | |
3.2.1.165 | chitosan + H2O | only glucosamine is produced as final product after prolonged reaction | Aspergillus oryzae IAM2660 | D-glucosamine + ? | - |
? | |
3.2.1.165 | glycol chitosan + H2O | 4% of the activity with chitosan | Aspergillus oryzae | ? | - |
? | |
3.2.1.165 | glycol chitosan + H2O | 4% of the activity with chitosan | Aspergillus oryzae IAM2660 | ? | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
3.2.1.132 | ? | x * 135000, SDS-PAGE, enzyme II | Aspergillus oryzae |
3.2.1.132 | ? | x * 40000, SDS-PAGE, enzyme I | Aspergillus oryzae |
3.2.1.165 | monomer | 1 * 135000, SDS-PAGE | Aspergillus oryzae |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
3.2.1.165 | exo-beta-D-glucosaminidase | - |
Aspergillus oryzae |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.165 | 50 | - |
- |
Aspergillus oryzae |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.165 | 60 | - |
20 min, 30% loss of activity | Aspergillus oryzae |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.165 | 5.5 | - |
- |
Aspergillus oryzae |