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Information on EC 3.6.1.11 - exopolyphosphatase and Organism(s) Saccharolobus solfataricus and UniProt Accession Q97YV9

for references in articles please use BRENDA:EC3.6.1.11
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EC Tree
     3 Hydrolases
         3.6 Acting on acid anhydrides
             3.6.1 In phosphorus-containing anhydrides
                3.6.1.11 exopolyphosphatase
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Saccharolobus solfataricus
UNIPROT: Q97YV9 not found.
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Word Map
The taxonomic range for the selected organisms is: Saccharolobus solfataricus
The expected taxonomic range for this enzyme is: Bacteria, Eukaryota, Archaea
Synonyms
exopolyphosphatase, polyphosphate phosphatase, polyphosphate phosphohydrolase, exopolypase, rv0496, exopoly(p)ase, pappx, high molecular weight exopolyphosphatase, exopolyphosphatase 1, lmppx, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
acid phosphoanhydride phosphohydrolase
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-
-
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exopoly(P)ase
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-
-
-
ExopolyPase
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-
-
-
Gra-Pase
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-
-
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metaphosphatase
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-
-
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phosphatase, exopoly-
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-
-
-
REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
phosphorous acid anhydride hydrolysis
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-
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-
PATHWAY SOURCE
PATHWAYS
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SYSTEMATIC NAME
IUBMB Comments
polyphosphate phosphohydrolase
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CAS REGISTRY NUMBER
COMMENTARY hide
9024-85-5
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SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
(polyphosphate)n + H2O
(polyphosphate)n-1 + phosphate
show the reaction diagram
n = 500 - 600
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-
?
METALS and IONS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
Mg2+
about 50% of the activity with Mn2+
Mn2+
preferred divalent cation, required. Optimal concentration about 10 mM
TEMPERATURE OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
TEMPERATURE RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
70
75% of maximum activity
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
MOLECULAR WEIGHT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
47900
x * 47900, calculated
SUBUNIT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
?
x * 47900, calculated
CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
expression in Escherichia coli
REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
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
Appl. Environ. Microbiol.
68
4812-4819
2002
Saccharolobus solfataricus (Q97YV9), Saccharolobus solfataricus
Manually annotated by BRENDA team