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6.2.1.2: medium-chain acyl-CoA ligase

This is an abbreviated version!
For detailed information about medium-chain acyl-CoA ligase, go to the full flat file.

Word Map on EC 6.2.1.2

Reaction

ATP
+
a medium-chain fatty acid
+
CoA
=
AMP
+
diphosphate
+
a medium-chain acyl-CoA

Synonyms

Acyl-activating enzyme, butanoate:CoA ligase (AMP-forming), butyrate-CoA ligase, Butyryl-CoA synthetase, Butyryl-coenzyme A synthetase, EloA, elongase, Fatty acid thiokinase (medium chain), L-(+)-3-Hydroxybutyryl CoA ligase, Macs, MACS2, medium chain acyl-CoA synthase, medium chain acyl-CoA synthetase, Medium chain acyl-coenzyme A synthetase, medium-chain acyl coenzyme A synthetase, medium-chain acyl-CoA synthetase 2, Mig protein, More, Short-chain acyl-CoA synthetase, Synthetase, butyryl conzyme A, xenobiotic/medium-chain fatty acid:CoA ligase, XM-ligase

ECTree

     6 Ligases
         6.2 Forming carbon-sulfur bonds
             6.2.1 Acid-thiol ligases
                6.2.1.2 medium-chain acyl-CoA ligase

KM Value

KM Value on EC 6.2.1.2 - medium-chain acyl-CoA ligase

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KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
8.92
2-methylbutyrate
pH 7.5, 55°C
0.036 - 4.21
ATP
0.007
benzoate
-
-
0.14 - 4.2
Butyrate
0.02 - 4.09
CoA
1.775
Decanoate
-
-
0.02
dodecanoate
-
-
1.6
Isobutyrate
-
-
0.47
Isopentanoate
-
-
4
L-(+)-3-hydroxybutyrate
-
-
0.97
MgATP2-
-
-
0.001
myristic acid
below, pH 8.5, 30°C, recombinant enzyme
0.108 - 0.285
Octanoate
0.38
pentanoate
-
-
2.1
Phenoxyacetate
pH 8.5, 30°C, recombinant enzyme
5.2 - 6.1
phenylacetate
pH 8.5, 30°C, recombinant enzyme
3.3
propionate
-
-
80
propionic acid
pH 8.5, 30°C, recombinant enzyme
0.19
trans-cinnamic acid
pH 8.5, 30°C, recombinant enzyme
additional information
additional information
-