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Literature summary for 3.1.7.1 extracted from

  • Ha, S.B.; Lee, D.E.; Lee, H.J.; Song, S.J.; Back, K.
    Activities of soluble and microsomal farnesyl diphosphatases in Datura stramonium (2003), Biol. Plant., 47, 477-479.
No PubMed abstract available
Search for more literature for 3.1.7.1

Activating Compound

Activating Compound Comment Organism Structure
ATP 0.05 mM, 8% activation of soluble FDPase activity Datura stramonium
isopentenyl diphosphate 20% activation of soluble FDPase activity at 0.1 mM and of microsomal FDPase activity at 0.02 mM Datura stramonium
p-nitrophenyl phosphate 0.05 mM, 10% activation of soluble FDPase activity, 20% activation of microsomal FDPase activity Datura stramonium

Inhibitors

Inhibitors Comment Organism Structure
geranyl diphosphate 0.1 mM: 16% inhibition of soluble FDPase activity, 0.05 mM: 26% inhibition of microsomal FDPase activity, competitive Datura stramonium
geranylgeranyl diphosphate 0.05 mM, 16% inhibition of soluble and 38% inhibition of microsomal FDPase activity, competitive Datura stramonium
additional information not inhibited by ATP or p-nitrophenyl phosphate Datura stramonium

Localization

Localization Comment Organism GeneOntology No. Textmining
microsome FDPase is constitutively expressed in the soluble and microsomal fractions, they may be distinct enzymes Datura stramonium
-
-
soluble FDPase is constitutively expressed in the soluble and microsomal fractions, they may be distinct enzymes Datura stramonium
-
-

Metals/Ions

Metals/Ions Comment Organism Structure
additional information Mg2+-independent Datura stramonium

Organism

Organism UniProt Comment Textmining
Datura stramonium
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
flower highest soluble FDPase activity in fruit and flower Datura stramonium
-
fruit highest soluble FDPase activity in fruit and flower Datura stramonium
-
leaf lower soluble FDPase activity than in fruit and flower Datura stramonium
-
root lower soluble FDPase activity than in fruit and flower, highest microsomal FDPase activity Datura stramonium
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
 Datura stramonium

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
farnesyl diphosphate + H2O
-
 Datura stramonium farnesol + diphosphate
-
 ?

Synonyms

Synonyms Comment Organism
farnesyl diphosphatase
-
 Datura stramonium
FDPase
-
 Datura stramonium
prenol pyrophosphatase
-
 Datura stramonium

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
35
-
 assay at Datura stramonium

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.2
-
 microsomal FDPase Datura stramonium
6
-
 soluble FDPase Datura stramonium