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adenosine triphosphatase

American  
[trahy-fos-fuh-teys, -eyz] / traɪˈfɒs fəˌteɪs, -ˌeɪz /

noun

Biochemistry.
  1. ATPase.


Etymology

Origin of adenosine triphosphatase

First recorded in 1940–45; triphosphate + -ase

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Dr. Skou discovered the enzyme known as sodium-potassium stimulated adenosine triphosphatase, which maintains the balance of sodium and potassium ions in the cell.

From Washington Post

Post, R. L., Hegyvary, C. & Kume, S. Activation by adenosine triphosphate in the phosphorylation kinetics of sodium and potassium ion transport adenosine triphosphatase.

From Nature

Phosphoproteome measurements demonstrate that the RALF-FERONIA interaction causes phosphorylation of plasma membrane H+–adenosine triphosphatase 2 at Ser899, mediating the inhibition of proton transport.

From Science Magazine

They found that the levels of the enzyme adenosine triphosphatase, or ATPase, were 22% lower in the red blood cells of the fat subjects, and that the heavier the person the lower the enzyme level.

From Time Magazine Archive