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2.3.1.24: sphingosine N-acyltransferase

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

Word Map on EC 2.3.1.24

Reaction

an acyl-CoA
+
sphingosine
=
CoA
 +
a ceramide

Synonyms

(dihydro)ceramide synthase, acyl-CoA : sphingosine N-acyltramferase, acyl-CoA : sphingosine N-acyltransferase, acyltransferase, sphingosine, C16:0-CerS, CER2, Cer3, ceramide synthase, ceramide synthase 4, ceramide synthase 5, ceramide synthase 6, ceramide synthetase, CerS, CerS4, CerS45, CerS5, CerS6, CNAG_02086, CNAG_02087, CNAG_06717, DLag1, Drosophila longevitiy assurance gene-1 homologue, fatty acyl-CoA:sphingosine acyltransferase, LAC1, LAG1, LAG1 longevity assurance homolog 2, LAG1 longevity assurance homolog 5, LAG12, LASS5, Lass6, LOH2, longevity assurance homolog 5, longevity assurance homolog 6, longevity assurance homologue 5, longevity assurance homologue 6, More, schlank, SpAT, sphinganine N-acyl transferase synthase, sphinganine N-acyltransferase, sphingosine acyltransferase, sphingosine N-acyltransferase, sphingosine/sphinganine acyltransferase, TcCerS, TcCERS1, TRAM homolog 4, translocating chain-associating membrane protein homolog 4, trh1-like, trh4

ECTree

     2 Transferases
         2.3 Acyltransferases
             2.3.1 Transferring groups other than aminoacyl groups
                2.3.1.24 sphingosine N-acyltransferase

pH Range

pH Range on EC 2.3.1.24 - sphingosine N-acyltransferase

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pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
5.5 - 9
-
more than 70% of maximal activity between pH 7.0 and pH 8.0
6.5 - 8
over 50% ox maximal activity at pH 6.5-8.0, inactive at pH 4.5, maximally active at pH 7.5
6.5 - 8.2
7 - 7.5
optimal pH
7 - 8
over 70% of maximal activity within this range