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Literature summary for 3.1.1.13 extracted from

  • Okawa, Y.; Yamaguchi, T.
    Studies on sterol-ester hydrolase from Fusarium oxysporum. I. Partial purification and properties (1977), J. Biochem., 81, 1209-1215.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
adekatol 4fold activation at 0.01% w/v Fusarium oxysporum
cholic acid slight activation Fusarium oxysporum
ethyl ether slight activation at 1-3% v/v Fusarium oxysporum
sodium deoxycholate slight activation Fusarium oxysporum
Triton X-100 5fold activation at 0.01% w/v Fusarium oxysporum

Inhibitors

Inhibitors Comment Organism Structure
lecithin
-
Fusarium oxysporum
lysolecithin
-
Fusarium oxysporum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
cholesteryl esters + H2O Fusarium oxysporum
-
cholesterol + fatty acid
-
?

Organism

Organism UniProt Comment Textmining
Fusarium oxysporum
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial, 270fold by CaCl2-precipitation, Sephadex G-75 chromatography Fusarium oxysporum

Source Tissue

Source Tissue Comment Organism Textmining
cell culture
-
Fusarium oxysporum
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
9.01
-
-
Fusarium oxysporum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
cholesteryl acetate + H2O
-
Fusarium oxysporum cholesterol + acetic acid
-
?
cholesteryl butyrate + H2O
-
Fusarium oxysporum cholesterol + butanoic acid
-
?
cholesteryl esters + H2O
-
Fusarium oxysporum cholesterol + fatty acid
-
?
cholesteryl linoleate + H2O most suitable substrate Fusarium oxysporum cholesterol + linoleic acid
-
?
cholesteryl oleate + H2O
-
Fusarium oxysporum cholesterol + oleic acid
-
?
cholesteryl palmitate + H2O low activity Fusarium oxysporum cholesterol + palmitic acid
-
?
cholesteryl valerate + H2O
-
Fusarium oxysporum cholesterol + valeric acid
-
?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
10% loss of activity after 90 min Fusarium oxysporum
60
-
complete loss of activity Fusarium oxysporum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
-
Fusarium oxysporum

pH Stability

pH Stability pH Stability Maximum Comment Organism
4 10 stable for 20 h at 25°C Fusarium oxysporum