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Literature summary extracted from

  • Cardona, S.T.; Chavez, F.P.; Jerez, C.A.
    The exopolyphosphatase gene from Sulfolobus solfataricus: characterization of the first gene found to be involved in polyphosphate metabolism in archaea (2002), Appl. Environ. Microbiol., 68, 4812-4819.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

EC Number Cloned (Comment) Organism
3.6.1.11 expression in Escherichia coli Saccharolobus solfataricus

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.6.1.11 Mg2+ about 50% of the activity with Mn2+ Saccharolobus solfataricus
3.6.1.11 Mn2+ preferred divalent cation, required. Optimal concentration about 10 mM Saccharolobus solfataricus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.6.1.11 47900
-
 x * 47900, calculated Saccharolobus solfataricus

Organism

EC Number Organism UniProt Comment Textmining
3.6.1.11 Saccharolobus solfataricus Q97YV9
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.6.1.11 (polyphosphate)n + H2O n = 500 - 600 Saccharolobus solfataricus (polyphosphate)n-1 + phosphate
-
 ?

Subunits

EC Number Subunits Comment Organism
3.6.1.11 ? x * 47900, calculated Saccharolobus solfataricus

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.6.1.11 50 60
-
 Saccharolobus solfataricus

Temperature Range [°C]

EC Number Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
3.6.1.11 70
-
 75% of maximum activity Saccharolobus solfataricus