CHEBI:58375 - trans-4-hydroxy-L-proline zwitterion

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name trans-4-hydroxy-L-proline zwitterion
ChEBI ID CHEBI:58375
ChEBI ASCII Name trans-4-hydroxy-L-proline zwitterion
Definition An L-α-amino acid zwitterion arising from transfer of a proton from the carboxy to the amino group of trans-4-hydroxy-L-proline; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C5H9NO3
Net Charge 0
Average Mass 131.12990
Monoisotopic Mass 131.05824
InChI InChI=1S/C5H9NO3/c7-3-1-4(5(8)9)6-2-3/h3-4,6-7H,1-2H2,(H,8,9)/t3-,4+/m1/s1
InChIKey PMMYEEVYMWASQN-DMTCNVIQSA-N
SMILES O[C@H]1C[NH2+][C@@H](C1)C([O-])=O
ChEBI Ontology
Outgoing trans-4-hydroxy-L-proline zwitterion (CHEBI:58375) is a L-α-amino acid zwitterion (CHEBI:59869)
trans-4-hydroxy-L-proline zwitterion (CHEBI:58375) is tautomer of trans-4-hydroxy-L-proline (CHEBI:18095)
Incoming trans-4-hydroxy-L-proline betaine (CHEBI:85533) has functional parent trans-4-hydroxy-L-proline zwitterion (CHEBI:58375)
trans-4-hydroxy-L-proline (CHEBI:18095) is tautomer of trans-4-hydroxy-L-proline zwitterion (CHEBI:58375)
IUPAC Name
(2S,4R)-4-hydroxypyrrolidinium-2-carboxylate
Synonyms Sources
hydroxyproline zwitterion ChEBI
trans-4-hydroxy-L-proline UniProt
Last Modified
17 October 2016