proline(redirected from L-proline)
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Related to L-proline: L-arginine
An amino acid, C5H9NO2, that is found in most proteins and is a major constituent of collagen.
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.
(Biochemistry) a nonessential amino acid that occurs in protein
[C20: from pyrrolidine]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
pro•line(ˈproʊ lin, -lɪn)
an alcohol-soluble amino acid, C4H9NHCOOH, occurring in high concentration in collagen. Abbr.: Pro; Symbol: P
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
A nonessential amino acid. See more at amino acid.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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|Noun||1.||proline - an amino acid that is found in many proteins (especially collagen)|
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