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2.3.1.42: glycerone-phosphate O-acyltransferase

This is an abbreviated version!
For detailed information about glycerone-phosphate O-acyltransferase, go to the full flat file.

Word Map on EC 2.3.1.42

Reaction

acyl-CoA
+
glycerone phosphate
=
CoA
 +
acylglycerone phosphate

Synonyms

acyltransferase, dihydroxyacetone phosphate, DAP-AT, DAT, DHAP acyltransferase, DHAP-AT, DHAPAT, dihydroxyacetone phosphate acyl-transferase, dihydroxyacetone phosphate acyltransferase, dihydroxyacetone-phosphate acyltransferase, dihydroxyacetonephosphate acyltransferase, glyceronephosphate O-acyltransferase, GNPAT, LmDAT, male sterility protein, TtFARAT

ECTree

     2 Transferases
         2.3 Acyltransferases
             2.3.1 Transferring groups other than aminoacyl groups
                2.3.1.42 glycerone-phosphate O-acyltransferase

General Stability

General Stability on EC 2.3.1.42 - glycerone-phosphate O-acyltransferase

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GENERAL STABILITY
ORGANISM
UNIPROT
LITERATURE
asolectin stabilizes against inactivation during freezing and thawing
-
DEAE-Sephacel chromatography inactivates
-
dipalmitoylphosphatidylcholine stabilizes purified enzyme
-
freezing inactivates
-
freezing, crude preparation, stable to
-
heat shock, osmotic shock and freeze-thaw cycles increase enzyme activity at pH 7.5, at pH 5.5 activity is decreased
-
heating membranes to 50°C prior to assay increases activity of membrane-bound enzyme
-
isoelectric focusing inactivates
-
the enzyme activity and stability is dependent on alkyl-dihydroxyacetone phosphate synthase presence