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ki·nase(kī′nās′, -nāz′, kĭn′ās′, -āz′)
Any of various enzymes that catalyze the transfer of a phosphate group from a donor, such as ADP or ATP, to an acceptor protein. Kinases regulate many essential cellular processes.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
1. (Biochemistry) any enzyme that can convert an inactive zymogen to the corresponding enzyme
2. (Biochemistry) any enzyme that brings about the phosphorylation of a molecule
[C20: from kin(etic) + -ase]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
ki•nase(ˈkaɪ neɪs, -neɪz, ˈkɪn eɪs, -eɪz)
an enzyme that effects the transfer of a phosphate group from ATP to another molecule.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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|Noun||1.||kinase - an enzyme that catalyzes the conversion of a proenzyme to an active enzyme|
enzyme - any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions
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