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Literature summary for 3.3.2.11 extracted from

  • Astroem, A.; Eriksson, M.; Eriksson, L.C.; Birberg, W.; Pilotti, A.; DePierre, J.W.
    Subcellular and organ distribution of cholesterol epoxide hydrolase in the rat (1986), Biochim. Biophys. Acta, 882, 359-366.
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
Golgi apparatus
-
Rattus norvegicus 5794
-
microsome similar enzyme activity in smooth and rough microsomes Rattus norvegicus
-
-
additional information subcellular distribution analysis, no or low activity in cytosol, plasma membrane, Golgi apparatus II, and nucleus, overview Rattus norvegicus
-
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
5,6alpha-epoxy-5alpha-cholestan-3beta-ol + H2O Rattus norvegicus
-
cholestane-3beta,5alpha,6beta-triol
-
?

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
male sprague-dawley rats
-

Purification (Commentary)

Purification (Comment) Organism
partially by subcellular fractionation Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
brain low activity Rattus norvegicus
-
intestine epithelium, low activity Rattus norvegicus
-
kidney low activity Rattus norvegicus
-
liver highest enzyme activity Rattus norvegicus
-
additional information tissue distribution analysis, no or poor activity in lung and spleen Rattus norvegicus
-
testis low activity Rattus norvegicus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
specific activity in different tissues and subcellular fractions Rattus norvegicus
0.00018
-
Golgi apparatus I Rattus norvegicus
0.00065
-
smooth microsomes Rattus norvegicus
0.00068
-
rough microsomes Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5,6alpha-epoxy-5alpha-cholestan-3beta-ol + H2O
-
Rattus norvegicus cholestane-3beta,5alpha,6beta-triol
-
?
5,6alpha-epoxy-5alpha-cholestan-3beta-ol + H2O the enzyme is highly substrate specific Rattus norvegicus cholestane-3beta,5alpha,6beta-triol
-
?

Synonyms

Synonyms Comment Organism
cholEH
-
Rattus norvegicus
cholesterol epoxide hydrolase
-
Rattus norvegicus