proline

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Related to L-proline: L-arginine

proline

 [pro´lēn]
a cyclic, nonessential amino acid; it is a major constituent of collagen.

pro·line (Pro),

(prō'lēn),
Pyrrolidine-2-carboxylic acid; the l-isomer is found in proteins, especially the collagens.

proline

/pro·line/ (Pro) (P) (pro´lēn) a cyclic, nonessential amino acid occurring in proteins; it is a major constituent of collagen.

proline

(prō′lēn′)
n.
An amino acid, C5H9NO2, that is found in most proteins and is a major constituent of collagen.

proline (Pro)

[prō′lēn]
a nonessential amino acid found in many proteins of the body, particularly collagen. See also amino acid, protein.

pro·line

(Pro) (prō'lēn)
An amino acid found in proteins, especially the collagens.
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.

pro·line

(Pro) (prō'lēn)
An amino acid found in proteins, especially the collagens.

proline

Pro; a cyclic amino acid occurring in proteins; it is a major constituent of collagen.
References in periodicals archive ?
In this study, we explored the effects of L-proline on mouse oocyte vitrification.
4-D and agar, was modified by inclusion of L-proline or L-glutamine or both, in accordance with Table 2.
Given the importance of this class of compounds in this study we investigate the catalytic effect of L-proline in synthesis of this class of heterocyclic compounds.
L-Arg can be catabolized by four sets of enzymes in mammalian cells resulting ultimately in the production of urea, L-proline, L-glutamate, polyamines, NO, creatine, or agmatine (Morris, 2004).
Indeed, their studies showed, chemicals that posses a structure known as an indole ring -- including the essential amino acids L-tryptophan and L-proline -- provide "a more specific means of lowering the formation of mutagens" than had the antioxidants.
Radiant contains skin health nutrients, including the amino acids L-lysine, L-proline and L-arginine, plus the herb gotu kola to help stimulate and maintain the body's production of collagen and facilitate soft tissue repair.
These amino acids included L-alanine, L-proline, L/DL-phenyalanine and L-tyrosine and so on.