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3.1.2.4: 3-hydroxyisobutyryl-CoA hydrolase

This is an abbreviated version!
For detailed information about 3-hydroxyisobutyryl-CoA hydrolase, go to the full flat file.

Word Map on EC 3.1.2.4

Reaction

3-hydroxy-2-methylpropanoyl-CoA
+
H2O
=
CoA
+
3-hydroxy-2-methylpropanoate

Synonyms

3-hydroxy-isobutyryl CoA hydrolase, 3-hydroxyisobutyryl-CoA hydrolase, BCH, beta-hydroxyisobutyryl-CoA hydrolase, beta-hydroxyisobutyryl-coenzyme A hydrolase, CHY1, HIB CoA hydrolase, HIB-CoA hydrolase, HIBCH, HIBYL-CoA hydrolase, HICH, hydrolase, 3-hydroxyisobutyryl coenzyme A, More, NGR_b20860, Smb20752, VutE

ECTree

     3 Hydrolases
         3.1 Acting on ester bonds
             3.1.2 Thioester hydrolases
                3.1.2.4 3-hydroxyisobutyryl-CoA hydrolase

KM Value

KM Value on EC 3.1.2.4 - 3-hydroxyisobutyryl-CoA hydrolase

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KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.006
(S)-3-hydroxy-2-methylpropanoyl-CoA
-
recombinant enzyme, pH 8.0, 30°C
0.006
3-hydroxy-2-methylpropanoyl-CoA
-
-
0.025
3-hydroxypropionyl-CoA
0.0029
cinnamoyl-CoA
at 30°C, in 50 mM Tris/HCl buffer, pH 7.0