proline (CHEBI:26271)

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ChEBI Name	proline

ChEBI ID	CHEBI:26271

Definition	An α-amino acid that is pyrrolidine bearing a carboxy substituent at position 2.

Stars	This entity has been manually annotated by the ChEBI Team.

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Formula

C5H9NO2

Net Charge

Average Mass

115.13050

Monoisotopic Mass

115.06333

InChI

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

InChIKey

ONIBWKKTOPOVIA-UHFFFAOYSA-N

SMILES

OC(=O)C1CCCN1

Metabolite of Species	Details
Daphnia magna (NCBI:txid35525)	See: Mixtures of similarly acting compounds in Daphnia magna: From gene to metabolite and beyondTine Vandenbrouck, Oliver A.H. Jones, Nathalie Dom, Julian L. Griffin, Wim De CoenEnvironment International 36 (2010) 254-268

Roles Classification
Chemical Role(s):	Bronsted base A molecular entity capable of accepting a hydron from a donor (Bronsted acid). (via organic amino compound ) Bronsted acid A molecular entity capable of donating a hydron to an acceptor (Bronsted base). (via oxoacid )

Biological Role(s):	human metabolite Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens). Daphnia magna metabolite A Daphnia metabolite produced by the species Daphnia magna.

ChEBI Ontology
Outgoing	proline (CHEBI:26271) has role Daphnia magna metabolite (CHEBI:83056) proline (CHEBI:26271) has role human metabolite (CHEBI:77746) proline (CHEBI:26271) is a α-amino acid (CHEBI:33704) proline (CHEBI:26271) is a pyrrolidines (CHEBI:38260) proline (CHEBI:26271) is conjugate acid of prolinate (CHEBI:32871) proline (CHEBI:26271) is conjugate base of prolinium (CHEBI:32872)

Incoming	1-propanoylproline (CHEBI:86343) has functional parent proline (CHEBI:26271) cyclo(Pro-Arg) (CHEBI:194579) has functional parent proline (CHEBI:26271) proline derivative (CHEBI:26273) has functional parent proline (CHEBI:26271) D-proline (CHEBI:16313) is a proline (CHEBI:26271) L-proline (CHEBI:17203) is a proline (CHEBI:26271) prolinium (CHEBI:32872) is conjugate acid of proline (CHEBI:26271) prolinate (CHEBI:32871) is conjugate base of proline (CHEBI:26271) proline residue (CHEBI:32874) is substituent group from proline (CHEBI:26271) prolino group (CHEBI:32873) is substituent group from proline (CHEBI:26271) prolyl group (CHEBI:26274) is substituent group from proline (CHEBI:26271)

IUPAC Name

proline

Synonyms	Sources
DL-Proline	KEGG COMPOUND
Hpro	IUPAC
Prolin	ChEBI
prolina	ChEBI
proline	ChEBI
pyrrolidine-2-carboxylic acid	IUPAC

Last Modified

20 July 2023