proline

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Related to pyrrolidine-2-carboxylate: L-proline

proline

 [pro´lēn]
a cyclic, nonessential amino acid; it is a major constituent of collagen.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

pro·line (Pro),

(prō'lēn),
Pyrrolidine-2-carboxylic acid; the l-isomer is found in proteins, especially the collagens.
Farlex Partner Medical Dictionary © Farlex 2012

proline

(prō′lēn′)
n.
An amino acid, C5H9NO2, that is found in most proteins and is a major constituent of collagen.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.

pro·line

(Pro) (prō'lēn)
An amino acid found in proteins, especially the collagens.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
Prolineclick for a larger image
Fig. 260 Proline . Molecular structure.

proline (P, Pro)

one of 20 AMINO ACIDS common in protein. It has a nonpolar ‘R’ group structure and is relatively insoluble in water. See Fig. 260 . The ISOELECTRIC POINT of proline is 6.3.
Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005

pro·line

(Pro) (prō'lēn)
An amino acid found in proteins, especially the collagens.
Medical Dictionary for the Dental Professions © Farlex 2012