CHEBI:57719 - D-tryptophan zwitterion

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name D-tryptophan zwitterion
ChEBI ID CHEBI:57719
ChEBI ASCII Name D-tryptophan zwitterion
Definition Zwitterionic form of D-tryptophan having an anionic carboxy group and a protonated α-amino group; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C11H12N2O2
Net Charge 0
Average Mass 204.22520
Monoisotopic Mass 204.08988
InChI InChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m1/s1
InChIKey QIVBCDIJIAJPQS-SECBINFHSA-N
SMILES [NH3+][C@H](Cc1c[nH]c2ccccc12)C([O-])=O
ChEBI Ontology
Outgoing D-tryptophan zwitterion (CHEBI:57719) is a tryptophan zwitterion (CHEBI:64554)
D-tryptophan zwitterion (CHEBI:57719) is tautomer of D-tryptophan (CHEBI:16296)
Incoming D-tryptophan (CHEBI:16296) is tautomer of D-tryptophan zwitterion (CHEBI:57719)
IUPAC Name
(2R)-2-azaniumyl-3-(1H-indol-3-yl)propanoate
Synonyms Sources
(2R)-2-ammonio-3-(1H-indol-3-yl)propanoate ChEBI
D-tryptophan UniProt
tryptophan ChEBI
Manual Xref Database
D-TRYPTOPHAN MetaCyc
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Last Modified
16 September 2016