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2.3.1.57: diamine N-acetyltransferase

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

Word Map on EC 2.3.1.57

Reaction

acetyl-CoA
+
an alkane-alpha,omega-diamine
=
CoA
 +
an N-acetyldiamine

Synonyms

acetyl-coenzyme A-1,4-diaminobutane N-acetyltransferase, acetyltransferase, putrescine, bltD, CpSSAT, diamine acetyltransferase, More, N1-SAT, N1-spermidine/spermine acetyltransferase, N1SSAT, PaiA, putrescine (diamine)-acetylating enzyme, putrescine acetylase, putrescine acetyltransferase, putrescine N-acetyltransferase, SAT, SAT1, SpeG, spermidine /spermine N1-acetyltransferase, spermidine acetyltransferase, spermidine N-acetyltransferase, spermidine N1-acetyltransferase, spermidine-spermine acetyltransferase, spermidine-spermine N1-acetyltransferase, spermidine/spermine acetyltransferase, spermidine/spermine N-acetyltransferase, spermidine/spermine N1-acetyltransferase, spermidine/spermine N1-acetyltransferase 1, spermidine/spermine N1-acetyltransferase 2, spermidine/spermine N1-acetyltransferase-1, spermidine/spermine-N 1-acetyltransferase, spermidine/spermine-N1-acetyltransferase, spermidine/spermine-N1-acetyltransferase activity, SSAT, SSAT-1, SSAT-2, SSAT1, SSAT2, SSATX, Ste27, Ta0374, VCA0947

ECTree

     2 Transferases
         2.3 Acyltransferases
             2.3.1 Transferring groups other than aminoacyl groups
                2.3.1.57 diamine N-acetyltransferase

KM Value

KM Value on EC 2.3.1.57 - diamine N-acetyltransferase

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KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.106
1,12-diamino-3,6,9-triazadodecane
pH and temperature not specified in the publication
0.107 - 1.25
1,3-diaminopropane
0.1 - 0.44
1,5-Diaminopentane
0.4
1,6-diaminohexane
-
-
1.59
1,7-Diaminoheptane
-
-
0.012
15-deoxyspergualin
-
-
0.0015 - 0.056
acetyl-CoA
2.4
acetylputrescine
-
-
0.41
aminopropylcadaverine
-
pH 9
0.215
D-glucosamine 6-phosphate
pH 8.0, 30°C
0.194
diethylenetriamine
measured at fixed saturating concentrations of acetyl-CoA
0.196
ethylenediamine
measured at fixed saturating concentrations of acetyl-CoA
4.4
N1-acetylspermidine
-
-
0.03 - 0.295
N1-acetylspermine
0.01
N1-dansylnorspermine
-
pH 7.8, 37°C, SSAT in hepatoma cells
0.018
N1-dansylspermine
-
pH 7.8, 37°C, SSAT in hepatoma cells
1.4
N8-Acetylspermidine
-
-
0.859
poly-L-lysine
pH 8.0, 30°C
0.25 - 3
putrescine
0.022 - 2.4
spermidine
0.0037 - 1.7
spermine
0.008 - 0.5
sym-norspermidine
0.083
triethylenetetramine
pH and temperature not specified in the publication
additional information
additional information
-