Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
91000 | - |
2 * 91000, SDS-PAGE | Aspergillus nidulans |
230000 | - |
PAGE | Aspergillus nidulans |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Aspergillus nidulans | enzyme is involved in the autolytic cell wall degradation resulting from carbon starvation of the fungus and liberates reducing sugars from cell debris | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Aspergillus nidulans | - |
member of glycosyl hydrolase family 81 | - |
Purification (Comment) | Organism |
---|---|
from carbon-starving culture | Aspergillus nidulans |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
9.1 | - |
pH 6.5, temperature not specified in the publication | Aspergillus nidulans |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
laminarin + H2O | - |
Aspergillus nidulans | ? | - |
? | |
additional information | enzyme is involved in the autolytic cell wall degradation resulting from carbon starvation of the fungus and liberates reducing sugars from cell debris | Aspergillus nidulans | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 91000, SDS-PAGE | Aspergillus nidulans |
Synonyms | Comment | Organism |
---|---|---|
EngA | - |
Aspergillus nidulans |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
45 | 65 | - |
Aspergillus nidulans |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
55 | - |
in absence of laminarin, unstable above | Aspergillus nidulans |
95 | - |
in presence of laminarin, stable up to | Aspergillus nidulans |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.5 | - |
- |
Aspergillus nidulans |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
3.5 | 10.5 | - |
Aspergillus nidulans |
Organism | Comment | Expression |
---|---|---|
Aspergillus nidulans | regulation of engA is dependent on the FluG /BrlA asexual sporulation signalling pathway in submerged culture | additional information |
General Information | Comment | Organism |
---|---|---|
physiological function | enzyme is involved in the autolytic cell wall degradation resulting from carbon starvation of the fungus. The deletion of either engA or chiB encoding an endochitinase, causes highly reduced production of hydrolases in general | Aspergillus nidulans |