Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
75760 | - |
pH 9.4, monomeric enzyme form, gel filtration | Saccharomyces cerevisiae |
112500 | - |
pH 8.3, dimeric enzyme form, gel filtration | Saccharomyces cerevisiae |
409000 | - |
pH 4.9, tetrameric enzyme form, gel filtration | Saccharomyces cerevisiae |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Saccharomyces cerevisiae | - |
- |
- |
Posttranslational Modification | Comment | Organism |
---|---|---|
glycoprotein | carbohydrate containing extracellular invertase and nonglycosylated intracellular form | Saccharomyces cerevisiae |
Purification (Comment) | Organism |
---|---|
extracellular and intracellular enzyme | Saccharomyces cerevisiae |
Renatured (Comment) | Organism |
---|---|
in the presence of carbohydrate considerably enhances the ability of guanidine HCl-denatured extracellular invertase to be renatured relative to intracellular invertase, after incubation with 2.5 M guanidine HCl for increasing periods of time. Less than 1 min is required for maximal renaturation for both extracellular and intracellular invertase | Saccharomyces cerevisiae |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Saccharomyces cerevisiae |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
sucrose + H2O | - |
Saccharomyces cerevisiae | D-fructose + D-glucose | - |
? |
Subunits | Comment | Organism |
---|---|---|
More | the intracellular enzyme exists as a monomer at pH 9.4, a dimer at pH 8.3, and an apparent octamer at pH 4.9 | Saccharomyces cerevisiae |