- adenosine triphosphatase: any of several enzymes that catalyze the hydrolysis of ATP to ADP and phosphate.
Origin of ATPase
First recorded in 1945–50; ATP + -ase
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- adenosine triphosphatase; an enzyme that converts ATP to ADP
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
- Adenosine triphosphatase; an enzyme that catalyzes the hydrolysis of ATP.