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Literature summary for 3.1.1.32 extracted from

  • Nieder, M.; Law, J.H.
    A phospholipase A1 from the hemolymph of the tobacco hornworm, Manduca sexta (1983), J. Biol. Chem., 258, 4304-4310.
    View publication on PubMed
Search for more literature for 3.1.1.32

Inhibitors

Inhibitors Comment Organism Structure
taurodeoxycholate
-
 Manduca sexta
Triton X-100
-
 Manduca sexta

Metals/Ions

Metals/Ions Comment Organism Structure
Ba2+ divalent cation required Manduca sexta
Ca2+ divalent cation required, Ca2+ being most effective, maximal activity at 10 mM Manduca sexta
Mg2+ divalent cation required Manduca sexta
Mn2+ divalent cation required Manduca sexta
Sr2+ divalent cation required Manduca sexta

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
155000
-
 gel filtration Manduca sexta

Organism

Organism UniProt Comment Textmining
Manduca sexta
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Manduca sexta

Source Tissue

Source Tissue Comment Organism Textmining
hemolymph
-
 Manduca sexta
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
8.72
-
-
 Manduca sexta

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information no activity with phosphatidylcholine or triolein Manduca sexta ?
-
 ?
phosphatidylethanolamine + H2O
-
 Manduca sexta ?
-
 ?
phosphatidylglycerol + H2O
-
 Manduca sexta ?
-
 ?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
31
-
-
 Manduca sexta

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.6
-
 phosphatidylglycerol Manduca sexta
7.9
-
 phosphatidylethanolamine Manduca sexta