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Literature summary for 5.3.3.2 extracted from

  • Clizbe, D.B.; Owens, M.L.; Masuda, K.R.; Shackelford, J.E.; Krisans, S.K.
    IDI2, a second isopentenyl diphosphate isomerase in mammals (2007), J. Biol. Chem., 282, 6668-6676.
    View publication on PubMed

Protein Variants

Protein Variants Comment Organism
additional information isoform IDI2 can complete isomerase function in an idi1-deficient yeast strain Homo sapiens

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0228
-
isopentenyl diphosphate pH 8.0 Homo sapiens

Localization

Localization Comment Organism GeneOntology No. Textmining
peroxisome
-
Homo sapiens 5777
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mn2+ maximal activity at 0.01 mM Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
isoform IDI2
-

Source Tissue

Source Tissue Comment Organism Textmining
skeletal muscle isoform IDI2 is only expressed in skeletal muscle Homo sapiens
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.2
-
pH 8.0 Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
isopentenyl diphosphate
-
Homo sapiens dimethylallyl diphosphate
-
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