EC Number |
KM Value [mM] |
KM Value Maximum [mM] |
Substrate |
Reference |
---|
4.2.1.18 | -999 |
- |
more |
addition of water to the (E)-isomer of 3-methylglutaconyl-CoA of the leucine degradative pathway, intermediate is (S)-3-hydroxy-3-methylglutaryl-CoA |
677848 |
4.2.1.18 | -999 |
- |
more |
kinetic constants determined by HPLC and mass spectrometry, assay conditions indicated |
679737 |
4.2.1.18 | 0.0024 |
- |
(E)-glutaconyl-CoA |
- |
679737 |
4.2.1.18 | 0.0069 |
- |
(S)-3-hydroxymethylglutaryl-CoA |
fibroblast enzyme |
33741 |
4.2.1.18 | 0.0083 |
- |
(E)-3-methylglutaconyl-CoA |
- |
679737 |
4.2.1.18 | 0.0094 |
- |
(S)-3-hydroxymethylglutaryl-CoA |
lymphocyte enzyme |
33741 |
4.2.1.18 | 0.01 |
- |
3-methylglutaconyl-CoA |
- |
677848 |
4.2.1.18 | 0.0291 |
- |
trans-3-methylglutaconyl-CoA |
pH 7.9, 25°C, wild-type enzyme |
664032 |
4.2.1.18 | 0.03 |
- |
(S)-3-hydroxy-3-methylglutaryl-CoA |
- |
677848 |
4.2.1.18 | 0.04 |
- |
(E)-glutaconyl-CoA |
hydration |
677848 |