Application | Comment | Organism |
---|---|---|
synthesis | CGTases is used to catalyze cyclomaltooligosaccharides/cyclodextrins production in important industrial processes | Niallia circulans |
Cloned (Comment) | Organism |
---|---|
expression of the enzyme in Escherichia coli strain DH5alpha | Niallia circulans |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Niallia circulans | C4MH58 | - |
- |
Niallia circulans DF 9R | C4MH58 | - |
- |
Purification (Comment) | Organism |
---|---|
recombinant enzyme from Escherichia coli strain DH5alpha | Niallia circulans |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | CGTase catalyzes the formation of cyclomaltooligosaccharides, cyclic molecules formed by alpha-(1,4)-linked D-glucopyranosyl units with an apolar central cavity and a hydrophilic outer surface. alpha-, beta-Cyclizing and amylolytic activities withpotato starch as substrate, enzyme structure-function relationship, overview | Niallia circulans | ? | - |
? | |
additional information | CGTase catalyzes the formation of cyclomaltooligosaccharides, cyclic molecules formed by alpha-(1,4)-linked D-glucopyranosyl units with an apolar central cavity and a hydrophilic outer surface. alpha-, beta-Cyclizing and amylolytic activities withpotato starch as substrate, enzyme structure-function relationship, overview | Niallia circulans DF 9R | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
More | enzyme peptide mapping and sequencing, overview. Enzyme structure-function relationship, involving protein ethoxyformylation, overview | Niallia circulans |
Synonyms | Comment | Organism |
---|---|---|
CGTase | - |
Niallia circulans |
cyclodextrin glycosyltransferase | - |
Niallia circulans |
More | the enzyme is a member of the GH13 family, also known as the alpha-amylase family1 | Niallia circulans |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | - |
amylolytic and alpha-cyclizing activity assay at | Niallia circulans |
55 | - |
beta-cyclizing activity assay at | Niallia circulans |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5.5 | - |
amylolytic activity assay at | Niallia circulans |
7 | - |
alpha- and beta-cyclizing activity assay at | Niallia circulans |