Terminology Service for NFDI4Health
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L-proline

Go to external page http://purl.obolibrary.org/obo/CHEBI_17203

Pyrrolidine in which the pro-S hydrogen at position 2 is substituted by a carboxylic acid group. L-Proline is the only one of the twenty DNA-encoded amino acids which has a secondary amino group alpha to the carboxyl group. It is an essential component of collagen and is important for proper functioning of joints and tendons. It also helps maintain and strengthen heart muscles.

Term info

Label

L-proline

Synonyms
  • L-Proline
  • L-proline
database cross reference
Subsets

3_STAR

IUPAC NAME
L-proline [ IUPAC ]

INN
proline [ ChemIDplus ]

charge

0

formula

C5H9NO2

has alternative id

CHEBI:21373, CHEBI:42067, CHEBI:45159, CHEBI:13154, CHEBI:184637, CHEBI:45100, CHEBI:6286, CHEBI:45040

has obo namespace

chebi_ontology

has related synonym

(S)-2-pyrrolidinecarboxylic acid, (-)-2-pyrrolidinecarboxylic acid, L-Prolin, (-)-(S)-proline, prolinum, prolina, L-alpha-pyrrolidinecarboxylic acid, proline, P, 2-Pyrrolidinecarboxylic acid, (S)-2-carboxypyrrolidine, L-(-)-proline, (-)-proline, (S)-pyrrolidine-2-carboxylic acid, L-pyrrolidine-2-carboxylic acid, (2S)-pyrrolidine-2-carboxylic acid, PROLINE

id

CHEBI:17203

inchi

InChI=1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)/t4-/m0/s1

inchikey

ONIBWKKTOPOVIA-BYPYZUCNSA-N

mass

115.13050

monoisotopicmass

115.06333

smiles

OC(=O)[C@@H]1CCCN1