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Literature summary extracted from

  • Rao, R.H.; Strickland, K.P.
    On the solubility, stability and partial purification of CDPdiacyl-sn-glycerol: inositol transferase from rat brain (1974), Biochim. Biophys. Acta, 348, 306-314.
    View publication on PubMed

General Stability

EC Number General Stability Organism
2.7.8.11 inactivation caused by repeated freezing and thawing or by contact with detergent is prevented by addition of dithiothreitol and CDPdiacyl-sn-glycerol Rattus norvegicus
2.7.8.11 loses activity when the lipids are removed Rattus norvegicus

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.7.8.11 bovine serum albumin slight inhibition Rattus norvegicus
2.7.8.11 cetyltrimethylammonium bromide strong inhibition Rattus norvegicus
2.7.8.11 iodoacetamide
-
Rattus norvegicus
2.7.8.11 iodoacetate
-
Rattus norvegicus
2.7.8.11 p-chloromercuribenzene sulfonate
-
Rattus norvegicus

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.7.8.11 membrane membrane-bound Rattus norvegicus 16020
-
2.7.8.11 microsome
-
Rattus norvegicus
-
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.7.8.11 300000
-
partially purified enzyme, ultrafiltration Rattus norvegicus

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.7.8.11 CDP-diacylglycerol + myo-inositol Rattus norvegicus enzyme catalyzes the final step of de novo synthesis of phosphatidylinositol CMP + phosphatidyl-1D-myo-inositol
-
r

Organism

EC Number Organism UniProt Comment Textmining
2.7.8.11 Rattus norvegicus
-
rat
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.7.8.11 partial Rattus norvegicus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.7.8.11 brain cerebral hemisphere Rattus norvegicus
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.7.8.11 1.233
-
-
Rattus norvegicus

Storage Stability

EC Number Storage Stability Organism
2.7.8.11 -20°C, substrate and dithioerythritol protects the enzyme activity for several days Rattus norvegicus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.8.11 CDP-diacylglycerol + myo-inositol
-
Rattus norvegicus CMP + phosphatidyl-1D-myo-inositol
-
r
2.7.8.11 CDP-diacylglycerol + myo-inositol enzyme catalyzes the final step of de novo synthesis of phosphatidylinositol Rattus norvegicus CMP + phosphatidyl-1D-myo-inositol
-
r