BRENDA - Enzyme Database

Influencing emulsifying properties of egg yolk by enzymatic modification by phospholipase D from Streptomyces chromofuscus Part 1: technological properties of incubated egg yolk

Buxmann, W.; Bindrich, U.; Heinz, V.; Knorr, D.; Franke, K.; Colloids Surf. B Biointerfaces 76, 186-191 (2010)

Data extracted from this reference:

Activating Compound
EC Number
Activating Compound
Commentary
Organism
Structure
3.1.4.4
phosphatidic acid
the Streptomyces chromofuscus PLD seems to be dependent on presence of phosphatidic acid for activity on phospholipids
Streptomyces chromofuscus
Application
EC Number
Application
Commentary
Organism
3.1.4.4
additional information
production of egg yolk with ameliorated rheological and emulsifying properties by treatment with PLD from Streptomyces chromofuscus. Emulsions prepared with such an incubated egg yolk show a higher viscosity, in particular at high egg yolk concentration. Especially in the case of lower concentrations, smaller droplets indicating better emulsifying activities, and stability after heat treatment of the emulsions are significantly improved by the application of egg yolk incubated with PLD
Streptomyces chromofuscus
Metals/Ions
EC Number
Metals/Ions
Commentary
Organism
Structure
3.1.4.4
Ca2+
dependent on
Streptomyces chromofuscus
Natural Substrates/ Products (Substrates)
EC Number
Natural Substrates
Organism
Commentary (Nat. Sub.)
Natural Products
Commentary (Nat. Pro.)
Organism (Nat. Pro.)
Reversibility
3.1.4.4
phosphatidylcholine + H2O
Streptomyces chromofuscus
-
choline + phosphatidic acid
-
-
?
3.1.4.4
phosphatidylethanolamine + H2O
Streptomyces chromofuscus
-
ethanolamine + phosphatidic acid
-
-
?
Organism
EC Number
Organism
Primary Accession No. (UniProt)
Commentary
Textmining
3.1.4.4
Streptomyces chromofuscus
-
-
-
Source Tissue
EC Number
Source Tissue
Commentary
Organism
Textmining
3.1.4.4
commercial preparation
-
Streptomyces chromofuscus
-
Substrates and Products (Substrate)
EC Number
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
3.1.4.4
phosphatidylcholine + H2O
-
708211
Streptomyces chromofuscus
choline + phosphatidic acid
-
-
-
?
3.1.4.4
phosphatidylethanolamine + H2O
-
708211
Streptomyces chromofuscus
ethanolamine + phosphatidic acid
-
-
-
?
Activating Compound (protein specific)
EC Number
Activating Compound
Commentary
Organism
Structure
3.1.4.4
phosphatidic acid
the Streptomyces chromofuscus PLD seems to be dependent on presence of phosphatidic acid for activity on phospholipids
Streptomyces chromofuscus
Application (protein specific)
EC Number
Application
Commentary
Organism
3.1.4.4
additional information
production of egg yolk with ameliorated rheological and emulsifying properties by treatment with PLD from Streptomyces chromofuscus. Emulsions prepared with such an incubated egg yolk show a higher viscosity, in particular at high egg yolk concentration. Especially in the case of lower concentrations, smaller droplets indicating better emulsifying activities, and stability after heat treatment of the emulsions are significantly improved by the application of egg yolk incubated with PLD
Streptomyces chromofuscus
Metals/Ions (protein specific)
EC Number
Metals/Ions
Commentary
Organism
Structure
3.1.4.4
Ca2+
dependent on
Streptomyces chromofuscus
Natural Substrates/ Products (Substrates) (protein specific)
EC Number
Natural Substrates
Organism
Commentary (Nat. Sub.)
Natural Products
Commentary (Nat. Pro.)
Organism (Nat. Pro.)
Reversibility
3.1.4.4
phosphatidylcholine + H2O
Streptomyces chromofuscus
-
choline + phosphatidic acid
-
-
?
3.1.4.4
phosphatidylethanolamine + H2O
Streptomyces chromofuscus
-
ethanolamine + phosphatidic acid
-
-
?
Source Tissue (protein specific)
EC Number
Source Tissue
Commentary
Organism
Textmining
3.1.4.4
commercial preparation
-
Streptomyces chromofuscus
-
Substrates and Products (Substrate) (protein specific)
EC Number
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
3.1.4.4
phosphatidylcholine + H2O
-
708211
Streptomyces chromofuscus
choline + phosphatidic acid
-
-
-
?
3.1.4.4
phosphatidylethanolamine + H2O
-
708211
Streptomyces chromofuscus
ethanolamine + phosphatidic acid
-
-
-
?