Activating Compound | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | the enzyme is activated by 15% at 5 mM | Parageobacillus caldoxylosilyticus | |
Mn2+ | the enzyme is activated by 51% at 5 mM | Parageobacillus caldoxylosilyticus |
Cloned (Comment) | Organism |
---|---|
gene GcaTK4MA, DNA and amino acid sequence determination and analysis, sequence comparison and phylogenetic tree, expression of His6-tagged TK4MA in Escherichia coli strain BL21(DE3), subcloning in Escherichia coli strain JM101 | Parageobacillus caldoxylosilyticus |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Co2+ | the enzyme is inhibited by 23% at 5 mM | Parageobacillus caldoxylosilyticus | |
Cu2+ | the enzyme is inhibited by 15% at 5 mM | Parageobacillus caldoxylosilyticus | |
Fe2+ | the enzyme is inhibited by 28% at 5 mM | Parageobacillus caldoxylosilyticus | |
Li+ | the enzyme is inhibited by 67% at 5 mM | Parageobacillus caldoxylosilyticus |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
additional information | the enzyme sequence contains no signal sequence | Parageobacillus caldoxylosilyticus | - |
- |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
additional information | 5 mM Zn2+ has no effect on the enzyme activity | Parageobacillus caldoxylosilyticus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
70030 | - |
x * 70030, sequence calculation | Parageobacillus caldoxylosilyticus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Parageobacillus caldoxylosilyticus | C0LZ63 | gene GcaTK4MA; gene GcaTK4MA | - |
Parageobacillus caldoxylosilyticus TK4 | C0LZ63 | gene GcaTK4MA; gene GcaTK4MA | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
beta-cyclodextrin + H2O | - |
Parageobacillus caldoxylosilyticus | ? | - |
? | |
beta-cyclodextrin + H2O | - |
Parageobacillus caldoxylosilyticus TK4 | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 70030, sequence calculation | Parageobacillus caldoxylosilyticus |
Synonyms | Comment | Organism |
---|---|---|
MAase | - |
Parageobacillus caldoxylosilyticus |
maltogenic amylase | - |
Parageobacillus caldoxylosilyticus |
More | the enzyme belongs to a subclass of cyclodextrin-hydrolyzing enzymes, belonging to glycoside hydrolase family 13, GH13 | Parageobacillus caldoxylosilyticus |
TK4MA | - |
Parageobacillus caldoxylosilyticus |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
50 | - |
- |
Parageobacillus caldoxylosilyticus |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | 80 | profile, overview | Parageobacillus caldoxylosilyticus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | - |
- |
Parageobacillus caldoxylosilyticus |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6 | 9 | activity range, profile, overview | Parageobacillus caldoxylosilyticus |