中文名称：   

苹果酸脱氢酶

英文名称：   

Malate Dehydrogenase

CAS：   

9001-64-3

酶活：   

≥ 200U/mg protein

活性：   

One unit will convert one micromole of Oxaloacetate to L-Malate per min at pH 7.5 at 30℃.

Catalog No.:

DL500150

Appearance:

White amorphous powder

Source:

Microorganism

Enzyme Commission Number:

EC 1.1.1.37

CAS Number:

9001-64-3

Storage temperature:

-20℃

Specific activity:

≥ 200U/mg protein

Unit definition:

One unit will convert one micromole of Oxaloacetate to L-Malate per min at pH 7.5 at 30℃.

Molecular weight:

34 kDa (SDS-PAGE)

Isoelectric point:

4.9

Michaelis constant:

2.5×10^-5 M(NADH)

2.5×10^-5 M (Oxaloacetate)

Optimum pH:

9.0

Optimum temperature:

55℃

pH Stability:

4.0~8.0(25℃,20hr)

Thermal stability:

< 60℃ (pH7.5, 15min)

Inhibitors:

Cu²⁺, Ni²⁺, SDS