Organism | UniProt | Comment | Textmining |
---|---|---|---|
Aspergillus oryzae | Q06902 | - |
- |
Aspergillus oryzae ATCC 42149 | Q06902 | - |
- |
Aspergillus oryzae RIB 40 | Q06902 | - |
- |
Purification (Comment) | Organism |
---|---|
the enzyme is purified by 46fold from an Amano protease preparation from Aspergillus oryzae | Aspergillus oryzae |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
commercial preparation | the enzyme is isolated from an Amano protease preparation from Aspergillus oryzae, enzyme AcP is purified from Biozyme A | Aspergillus oryzae | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
242 | - |
purified enzyme, pH 3.0, temperature not specified in the publication | Aspergillus oryzae |
Subunits | Comment | Organism |
---|---|---|
? | x * 44000, SDS-PAGE | Aspergillus oryzae |
Synonyms | Comment | Organism |
---|---|---|
Acid protease | - |
Aspergillus oryzae |
ACP | - |
Aspergillus oryzae |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
3 | - |
assay at | Aspergillus oryzae |
General Information | Comment | Organism |
---|---|---|
additional information | analysis of N-terminal amino acid sequence indicated that the purified enzyme is an acid protease | Aspergillus oryzae |
physiological function | the acid protease derived from Aspergillus oryzae causes bifidogenic effect in Sprague-Dawley rats. Bifidobacterium numbers are unaffected by supplementation with purified acid protease (AcP, 0.096 g/kg) at the level equivalent to the AcP amount found in the 1-g/kg Amano protease diet. Bifidobacterium numbers in the cecum and feces, and lactate levels in the cecum are significantly elevated when rats are fed a diet containing 0.384 g/kg AcP (4fold higher amount of AcP than that used in the 1-g/kg Amano protease diet) | Aspergillus oryzae |