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Literature summary extracted from

  • Taylor, F.R.; Cronan, J.E.
    Cyclopropane fatty acid synthase of Escherichia coli. Stabilization, purification, and interaction with phospholipid vesicles (1979), Biochemistry, 18, 3292-3300.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.1.1.79 5,5'-dithiobis(2-nitrobenzoic acid) reversed by addition of dithiothreitol Escherichia coli
2.1.1.79 NEM
-
 Escherichia coli
2.1.1.79 p-hydroxymercuribenzoate
-
 Escherichia coli
2.1.1.79 S-adenosylhomocysteine
-
 Escherichia coli

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.1.1.79 0.09
-
 S-adenosyl-L-methionine
-
 Escherichia coli

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.1.1.79 membrane loosely associated with the inner membrane Escherichia coli 16020
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.1.1.79 90000
-
 equilibrium sedimentation, gel filtration Escherichia coli

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.1.1.79 S-adenosyl-L-methionine + phospholipid olefinic fatty acid Escherichia coli methylation of unsaturated fatty acid moieties of phospholipids in the phospholipid bilayer S-adenosyl-L-homocysteine + phospholipid cyclopropane fatty acid
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
2.1.1.79 Escherichia coli
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.1.1.79 partial Escherichia coli

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.1.1.79 0.00000113
-
-
 Escherichia coli

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.1.1.79 S-adenosyl-L-methionine + cardiolipin
-
 Escherichia coli S-adenosyl-L-homocysteine + ?
-
 ?
2.1.1.79 S-adenosyl-L-methionine + phosphatidylethanolamine
-
 Escherichia coli S-adenosyl-L-homocysteine + ?
-
 ?
2.1.1.79 S-adenosyl-L-methionine + phosphatidylglycerol
-
 Escherichia coli S-adenosyl-L-homocysteine + ?
-
 ?
2.1.1.79 S-adenosyl-L-methionine + phospholipid olefinic fatty acid reaction is not affected by the order-disorder state of the lipid substrate Escherichia coli S-adenosyl-L-homocysteine + phospholipid cyclopropane fatty acid
-
 ?
2.1.1.79 S-adenosyl-L-methionine + phospholipid olefinic fatty acid methylation of unsaturated fatty acid moieties of phospholipids in the phospholipid bilayer Escherichia coli S-adenosyl-L-homocysteine + phospholipid cyclopropane fatty acid
-
 ?

Subunits

EC Number Subunits Comment Organism
2.1.1.79 monomer 1 * 90000, SDS-PAGE Escherichia coli

Ki Value [mM]

EC Number Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
2.1.1.79 0.22
-
 S-adenosylhomocysteine
-
 Escherichia coli