EC Number   |
KM Value [mM] |
KM Value Maximum [mM] |
Substrate |
Reference |
|---|
   3.1.3.53 | 0.00045 |
- |
Phosphorylated myosin |
at a ionic strength of 0.15 M |
646352 |
| 3.1.3.53 | 0.00103 |
- |
myosin light-chain phosphate |
smooth muscle, type 1 protein phosphatase delta and MYPT1 |
679143 |
| 3.1.3.53 | 0.00136 |
- |
myosin light-chain phosphate |
smooth muscle, type 1 protein phosphatase delta and MYPT2 |
679143 |
| 3.1.3.53 | 0.0015 |
- |
myosin light-chain |
pH 7, 30°C, enzyme SMP-IV |
646348 |
| 3.1.3.53 | 0.0024 |
- |
Phosphorylated myosin |
at a ionic strength of 0.15 M, in the presence of 0.1 mM MgATP |
646352 |
| 3.1.3.53 | 0.00394 |
- |
myosin light-chain phosphate |
smooth muscle, type 1 protein phosphatase delta only |
679143 |
| 3.1.3.53 | 0.00502 |
- |
myosin light-chain phosphate |
cardiac muscle, type 1 protein phosphatase delta and MYPT1 |
679143 |
| 3.1.3.53 | 0.00551 |
- |
myosin light-chain phosphate |
cardiac muscle, type 1 protein phosphatase delta and MYPT2 |
679143 |
| 3.1.3.53 | 0.0059 |
- |
heavy meromyosin |
pH 7, 30°C, enzyme SMP-IV |
646348 |
| 3.1.3.53 | 0.01 |
- |
myosin light-chain |
pH 7, 30°C, SMP-I holoenzyme |
646346 |
