Encyclopedia > Urease

Article Content

Urease

Urease is an enzyme that catalyzes the hydrolysis of urea into carbon dioxide and ammonia. The reaction occurs as follows:

 (NH₂)₂CO + 3H₂O → CO₂ + 2NH₄OH

In 1926 James Sumner[?] shows that urease is a protein. Urease is found in bacteria, yeast and several higher plants.

Characteristics:

Molecular weight : 480 kDa
Optimum pH : 7.4
Enzymatic specificity : urea and hydroxyurea
Inhibitors[?] : heavy metals, sodium, potassium

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Digital Rights Management

... output which could be used to extract a high-quality digital copy of the movie. Since the only hardware capable of decoding the movie was controlled by the DVD ...