proline

In amino acid terms the difference between proline and leucine

is that proline is a nonessential amino acid C₅H₉NO₂ found in most animal proteins, especially collagen; its cyclic structure leads to kinks in the peptide chain of proteins while leucine is an essential amino acid, C₆H₁₃NO₂, isomeric with isoleucine, found in most animal proteins; it is essential for growth in children.

In amino acid terms the difference between proline and glycine

is that proline is a nonessential amino acid C₅H₉NO₂ found in most animal proteins, especially collagen; its cyclic structure leads to kinks in the peptide chain of proteins while glycine is a nonessential amino acid, amino-acetic acid, C₂H₅NO₂ found in most proteins but especially in sugar cane; the simplest amino acid.

is likely misspelled.

has no English definition.

As a noun proline

is a nonessential amino acid C₅H₉NO₂ found in most animal proteins, especially collagen; its cyclic structure leads to kinks in the peptide chain of proteins.

As a noun proline is

(amino acid) a nonessential amino acid c₅h₉no₂ found in most animal proteins, especially collagen; its cyclic structure leads to kinks in the peptide chain of proteins.

As nouns the difference between propine and proline

is that propine is alternative form of propyne while proline is a nonessential amino acid C₅H₉NO₂ found in most animal proteins, especially collagen; its cyclic structure leads to kinks in the peptide chain of proteins.

As a verb propine

is to pledge; to offer as a toast in the manner of drinking, that is, by drinking first and passing the cup.

As a verb provine

is (obsolete) to lay a stock or branch of a vine in the ground for propagation.

As a noun proline is

(amino acid) a nonessential amino acid c₅h₉no₂ found in most animal proteins, especially collagen; its cyclic structure leads to kinks in the peptide chain of proteins.

As nouns the difference between prozine and proline

is that prozine is a professional magazine; a journal while proline is (amino acid) a nonessential amino acid c₅h₉no₂ found in most animal proteins, especially collagen; its cyclic structure leads to kinks in the peptide chain of proteins.

As nouns the difference between praline and proline

is that praline is a confection made from almonds and other nuts and caramelized sugar while proline is a nonessential amino acid C₅H₉NO₂ found in most animal proteins, especially collagen; its cyclic structure leads to kinks in the peptide chain of proteins.

As nouns the difference between proline and prodine

is that proline is (amino acid) a nonessential amino acid c₅h₉no₂ found in most animal proteins, especially collagen; its cyclic structure leads to kinks in the peptide chain of proteins while prodine is (pharmaceutical drug) a particular narcotic painkiller.

As nouns the difference between proline and ergopeptine

is that proline is (amino acid) a nonessential amino acid c₅h₉no₂ found in most animal proteins, especially collagen; its cyclic structure leads to kinks in the peptide chain of proteins while ergopeptine is (organic compound) a peptide ergot alkaloid; any ergoline derivative that contains a tripeptide moiety, comprising proline and α-hydroxy-α-amino acids, linked in a cyclol formation with the carboxyl carbon of proline.