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Literature summary for 3.1.2.14 extracted from

  • Liu, D.; Post-Beittenmiller, D.
    Discovery of an epidermal stearoyl-acyl carrier protein thioesterase. Its potential role in wax biosynthesis (1995), J. Biol. Chem., 270, 16962-16969.
    View publication on PubMed
Search for more literature for 3.1.2.14

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
40000
-
 2 * 40000, enzyme from leaf epidermis, SDS-PAGE Allium ampeloprasum
84000
-
 enzyme from leaf epidermis, gel filtration Allium ampeloprasum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
stearoyl-[acyl-carrier protein] + H2O Allium ampeloprasum synthesis of fatty acids for wax biosynthesis ?
-
 ?

Organism

Organism UniProt Comment Textmining
Allium ampeloprasum
-
-
-
Brassica rapa subsp. oleifera
-
-
-

Purification (Commentary)

Purification (Comment) Organism
from leaf epidermis Allium ampeloprasum

Source Tissue

Source Tissue Comment Organism Textmining
leaf epidermis stearoyl-ACP thioestersae is predominantly expressed in epidermis Allium ampeloprasum
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.144
-
 enzyme from leaf epidermis Allium ampeloprasum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
stearoyl-[acyl-carrier protein] + H2O highly specific for, leaf epidermis enzyme Allium ampeloprasum stearic acid + acyl-carrier protein
-
 ?
stearoyl-[acyl-carrier protein] + H2O synthesis of fatty acids for wax biosynthesis Allium ampeloprasum ?
-
 ?

Subunits

Subunits Comment Organism
dimer 2 * 40000, enzyme from leaf epidermis, SDS-PAGE Allium ampeloprasum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.5
-
 enzyme from leaf epidermis Allium ampeloprasum