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Literature summary for 3.2.1.26 extracted from

  • Moreno, S.; Sanchez, Y.; Rodriguez, L.
    Purification and characterization of the invertase from Schizosaccharomyces pombe (1990), Biochem. J., 267, 697-702.
    View publication on PubMedView publication on EuropePMC

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
205000
-
or hexamer, 5 * or 6 * 205000, SDS-PAGE Schizosaccharomyces pombe
205000
-
or pentamer, 6 * or 5 * 205000, SDS-PAGE Schizosaccharomyces pombe
1070000
-
non-denaturing PAGE Saccharomyces cerevisiae

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
-
-
-
Schizosaccharomyces pombe
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
glycoprotein
-
Saccharomyces cerevisiae
glycoprotein contains 67% of carbohydrate, equimolar amounts of mannose and galactose, a small amounts of glucosamine is probably involved in the linkage to the protein moiety Schizosaccharomyces pombe

Purification (Commentary)

Purification (Comment) Organism
-
Schizosaccharomyces pombe

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1590
-
-
Schizosaccharomyces pombe

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
sucrose + H2O
-
Saccharomyces cerevisiae D-fructose + D-glucose
-
?
sucrose + H2O
-
Schizosaccharomyces pombe D-fructose + D-glucose
-
?

Subunits

Subunits Comment Organism
hexamer or pentamer, 6 * or 5 * 205000, SDS-PAGE Schizosaccharomyces pombe
pentamer or hexamer, 5 * or 6 * 205000, SDS-PAGE Schizosaccharomyces pombe