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Literature summary for 3.2.1.106 extracted from

  • McVie-Wylie, A.J.; Lee, K.L.; Qiu, H.; Jin, X.; Do, H.; Gotschall, R.; Thurberg, B.L.; Rogers, C.; Raben, N.; OCallaghan, M.; Canfield, W.; Andrews, L.; McPherson, J.M.; Mattaliano, R.J.
    Biochemical and pharmacological characterization of different recombinant acid alpha-glucosidase preparations evaluated for the treatment of Pompe disease (2008), Mol. Genet. Metab., 94, 448-455.
    View publication on PubMedView publication on EuropePMC

Application

Application Comment Organism
medicine treatment of Pompe Disease Cricetulus griseus

Protein Variants

Protein Variants Comment Organism
additional information HP-GAA, carbohydraded engineered form, highest relative affinity to the soluble cation independent mannose-6-phosphate receptor Cricetulus griseus

Localization

Localization Comment Organism GeneOntology No. Textmining
lysosome
-
Cricetulus griseus 5764
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
110000
-
SDS-PAGE Cricetulus griseus

Organism

Organism UniProt Comment Textmining
Cricetulus griseus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
CHO cell
-
Cricetulus griseus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.2
-
tgGAA Cricetulus griseus
4.3
-
isoenzyme CHO-GAA Cricetulus griseus
4.5
-
isoenzyme HP-GAA Cricetulus griseus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-methylumbelliferyl-alpha-D-glucoside pH 4.0, 60 min, 37°C Cricetulus griseus 4-methylumbelliferone + alpha-D-glucose
-
?
4-nitrophenyl D-alpha-glucopyranoside + H2O pH 4.3 Cricetulus griseus 4-nitrophenol + D-glucose
-
?

Synonyms

Synonyms Comment Organism
acid alpha-glucosidase
-
Cricetulus griseus
CHO-GAA
-
Cricetulus griseus
GAA
-
Cricetulus griseus
HP-GAA
-
Cricetulus griseus
rhGAA
-
Cricetulus griseus
tgGAA
-
Cricetulus griseus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
pH 4.0-4.3, 60 min Cricetulus griseus

pH Range

pH Minimum pH Maximum Comment Organism
4 4.3 37°C, 60 min Cricetulus griseus

pI Value

Organism Comment pI Value Maximum pI Value
Cricetulus griseus CHO-GAA, IEF-Gel 4.6 4
Cricetulus griseus tgGAA, IEF-Gel 4.6 4.2
Cricetulus griseus HP-GAA, IEF-Gel 4.9 4.6