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Literature summary extracted from

  • Salvador, G.A.; Giusto, N.M.
    Characterization of phospholipase D activity in bovine photoreceptor membranes (1998), Lipids, 33, 853-860.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
3.1.4.4 CHAPS
-
Bos taurus
3.1.4.4 ethanol
-
Bos taurus
3.1.4.4 sodium deoxycholate
-
Bos taurus

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.1.4.4 Mg2+
-
Bos taurus
3.1.4.4 Triton X-100
-
Bos taurus

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.1.4.4 0.51
-
phosphatidylcholine transphosphaditylation in presence of 400 mM ethanol Bos taurus
3.1.4.4 202
-
ethanol
-
Bos taurus

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.1.4.4 Ca2+ micromolar levels for maximal activity Bos taurus
3.1.4.4 Mg2+
-
Bos taurus

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.1.4.4 phospholipid + alcohol Bos taurus transphosphaditylation phospholipid + alcohol
-
?
3.1.4.4 phospholipid + H2O Bos taurus phosphoric ester hydrolysis phosphatidic acid + alcohol
-
?

Organism

EC Number Organism UniProt Comment Textmining
3.1.4.4 Bos taurus
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.1.4.4 retina photoreceptor rod outer segment Bos taurus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.4.4 phosphatidylcholine + ethanol
-
Bos taurus phosphatidylethanol + choline
-
?
3.1.4.4 phosphatidylcholine + H2O
-
Bos taurus 1,2-diacylglycerophosphate + choline
-
?
3.1.4.4 phospholipid + alcohol transphosphaditylation Bos taurus phospholipid + alcohol
-
?
3.1.4.4 phospholipid + H2O phosphoric ester hydrolysis Bos taurus phosphatidic acid + alcohol
-
?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.1.4.4 7 7.5
-
Bos taurus

pH Range

EC Number pH Minimum pH Maximum Comment Organism
3.1.4.4 6 9
-
Bos taurus