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Literature summary for 3.6.1.11 extracted from

  • Andreeva, N.A.; Kulakovskaya, T.V.; Kulaev, I.S.
    High Molecular Mass Exopolyphosphatase from the Cytosol of the Yeast Saccharomyces cerevisiae Is Encoded by the PPN1 Gene (2006), Biochemistry (Moscow), 71, 975-977.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0035
-
Polyphosphate 208 phosphate residues, pH 7.2 Saccharomyces cerevisiae
0.075
-
Polyphosphate 15 phosphate residues, pH 7.2 Saccharomyces cerevisiae
1.1
-
Polyphosphate 3 phosphate residues, pH 7.2 Saccharomyces cerevisiae

Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol
-
Saccharomyces cerevisiae 5829
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
33000
-
SDS-PAGE, probably a product of mRNA splicing or/and protein processing Saccharomyces cerevisiae
78000
-
MALDI-TOF Saccharomyces cerevisiae

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
-
-
-
Saccharomyces cerevisiae VKM Y-1173
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Saccharomyces cerevisiae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(polyphosphate)n + H2O chain length of 10-200 phosphate residues Saccharomyces cerevisiae (polyphosphate)n-1 + phosphate
-
?
(polyphosphate)n + H2O chain length of 10-200 phosphate residues Saccharomyces cerevisiae VKM Y-1173 (polyphosphate)n-1 + phosphate
-
?

Synonyms

Synonyms Comment Organism
high molecular mass exopolyphosphatase
-
Saccharomyces cerevisiae
polyphosphate-phosphohydrolase
-
Saccharomyces cerevisiae