CHEBI:57726 - D-proline zwitterion

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name D-proline zwitterion
ChEBI ID CHEBI:57726
ChEBI ASCII Name D-proline zwitterion
Definition A D-α-amino acid zwitterion that is D-proline in which a proton has been transferred from the carboxy group to the amino group. It is the major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
more structures >>
Formula C5H9NO2
Net Charge 0
Average Mass 115.13050
Monoisotopic Mass 115.063
InChI InChI=1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)/t4-/m1/s1
InChIKey ONIBWKKTOPOVIA-SCSAIBSYSA-N
SMILES [O-]C(=O)[C@H]1CCC[NH2+]1
ChEBI Ontology
Outgoing D-proline zwitterion (CHEBI:57726) is a D-α-amino acid zwitterion (CHEBI:59871)
D-proline zwitterion (CHEBI:57726) is tautomer of D-proline (CHEBI:16313)
Incoming D-proline (CHEBI:16313) is tautomer of D-proline zwitterion (CHEBI:57726)
IUPAC Name
(2R)-pyrrolidinium-2-carboxylate
Synonym Source
D-proline UniProt
Manual Xref Database
D-PROLINE MetaCyc
View more database links
Last Modified
23 September 2014