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Information on EC 3.6.1.1 - inorganic diphosphatase and Organism(s) Caenorhabditis elegans and UniProt Accession Q18680

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EC Tree
     3 Hydrolases
         3.6 Acting on acid anhydrides
             3.6.1 In phosphorus-containing anhydrides
                3.6.1.1 inorganic diphosphatase
IUBMB Comments
Specificity varies with the source and with the activating metal ion. The enzyme from some sources may be identical with EC 3.1.3.1 (alkaline phosphatase) or EC 3.1.3.9 (glucose-6-phosphatase). cf. EC 7.1.3.1, H+-exporting diphosphatase.
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This record set is specific for:
Caenorhabditis elegans
UNIPROT: Q18680
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Word Map
The taxonomic range for the selected organisms is: Caenorhabditis elegans
The enzyme appears in selected viruses and cellular organisms
Reaction Schemes
Synonyms
pyrophosphatase, inorganic pyrophosphatase, v-ppase, h+-ppase, vacuolar h(+)-pyrophosphatase, sppase, e-ppase, vacuolar h(+)-ppase, soluble inorganic pyrophosphatase, ippase, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
inorganic pyrophosphatase
-
H+-PPase
-
-
-
-
inorganic diphosphatase
-
-
-
-
inorganic pyrophosphatase
-
-
-
-
PPase
-
-
-
-
pyrophosphatase, inorganic
-
-
-
-
Pyrophosphate phospho-hydrolase
-
-
-
-
Pyrophosphate phosphohydrolase
-
-
-
-
Pyrophosphate-energized inorganic pyrophosphatase
-
-
-
-
REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
phosphorous acid anhydride hydrolysis
-
-
-
-
PATHWAY SOURCE
PATHWAYS
-
-, -
SYSTEMATIC NAME
IUBMB Comments
diphosphate phosphohydrolase
Specificity varies with the source and with the activating metal ion. The enzyme from some sources may be identical with EC 3.1.3.1 (alkaline phosphatase) or EC 3.1.3.9 (glucose-6-phosphatase). cf. EC 7.1.3.1, H+-exporting diphosphatase.
CAS REGISTRY NUMBER
COMMENTARY hide
9024-82-2
-
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
diphosphate + H2O
2 phosphate
show the reaction diagram
NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
diphosphate + H2O
2 phosphate
show the reaction diagram
diphosphate hydrolysis provides a thermodynamic driving force for important biosynthetic reactions, PYP-1 is required for larval development and intestinal function, overview
-
-
?
SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
1570
recombinant enzyme
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
Bristol strain N2, gene C47E12.4 or pyp-1
SwissProt
Manually annotated by BRENDA team
SOURCE TISSUE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
SOURCE
PYP-1 is required for larval development and intestinal function, overview
Manually annotated by BRENDA team
PYP-1 is required for larval development and intestinal function, overview
Manually annotated by BRENDA team
nerve cords and sensory neurons
Manually annotated by BRENDA team
additional information
LOCALIZATION
ORGANISM
UNIPROT
COMMENTARY hide
GeneOntology No.
LITERATURE
SOURCE
UNIPROT
ENTRY NAME
ORGANISM
NO. OF AA
NO. OF TRANSM. HELICES
MOLECULAR WEIGHT[Da]
SOURCE
SEQUENCE
LOCALIZATION PREDICTION?
IPYR_CAEEL
427
0
46330
Swiss-Prot
Mitochondrion (Reliability: 2)
PROTEIN VARIANTS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
additional information
CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
gene pyp-1, DNA and amino acid sequence determination and analysis, genomic organization, expression in transformed adult progeny worms using the promoterless GFP vector, pPD95.75 vector
REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Ko, K.M.; Lee, W.; Yu, J.R.; Ahnn, J.
PYP-1, inorganic pyrophosphatase, is required for larval development and intestinal function in C. elegans
FEBS Lett.
581
5445-5453
2007
Caenorhabditis elegans (Q18680), Caenorhabditis elegans
Manually annotated by BRENDA team