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Literature summary extracted from

  • Barnard, G.F.
    Prenyltransferase from human liver (1985), Methods Enzymol., 110, 155-171.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
2.5.1.10 dithioerythritol
-
Homo sapiens

General Stability

EC Number General Stability Organism
2.5.1.10 thiol reducing agents are detrimental for stability Homo sapiens

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.5.1.10 isopentenyl diphosphate
-
Homo sapiens
2.5.1.10 Phenylglyoxal
-
Homo sapiens

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.5.1.10 Mg2+ required for activity Homo sapiens
2.5.1.10 Mn2+
-
Homo sapiens

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.5.1.10 74000
-
gel filtration Homo sapiens

Organism

EC Number Organism UniProt Comment Textmining
2.5.1.10 Homo sapiens
-
-
-

Reaction

EC Number Reaction Comment Organism Reaction ID
2.5.1.10 geranyl diphosphate + isopentenyl diphosphate = diphosphate + (2E,6E)-farnesyl diphosphate bimolecular nucleophilic substitution, SN2 reaction, proceeds with an inversion of configuration at the diphosphate-bearing carbon of the allylic substrate and removal of the pro-R hydrogen from the C-2 of isopentenyl diphosphate in these trans-polyprenol synthetic reactions Homo sapiens

Source Tissue

EC Number Source Tissue Comment Organism Textmining

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.5.1.10 0.922
-
-
Homo sapiens

Storage Stability

EC Number Storage Stability Organism
2.5.1.10 4°C, precipitate in neutral (NH4)2SO4 solution at 60% saturation, 1 year, 50-70% loss of activity Homo sapiens

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.5.1.10 dimethylallyl diphosphate + 2 isopentenyl diphosphate 2 sequential irreversible 1', 4 condensations Homo sapiens (E,E)-farnesyl diphosphate + 2 diphosphate
-
ir
2.5.1.10 geranyl diphosphate + isopentenyl diphosphate
-
Homo sapiens diphosphate + farnesyl diphosphate
-
ir

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.5.1.10 37
-
assay at Homo sapiens

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.5.1.10 7.3 8.8
-
Homo sapiens

Ki Value [mM]

EC Number Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
2.5.1.10 0.0007
-
isopentenyl diphosphate
-
Homo sapiens