CHEBI:64554 - tryptophan zwitterion

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name tryptophan zwitterion
ChEBI ID CHEBI:64554
Definition An amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of tryptophan; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
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)
InChIKey QIVBCDIJIAJPQS-UHFFFAOYSA-N
SMILES [NH3+]C(Cc1c[nH]c2ccccc12)C([O-])=O
ChEBI Ontology
Outgoing tryptophan zwitterion (CHEBI:64554) is a amino acid zwitterion (CHEBI:35238)
tryptophan zwitterion (CHEBI:64554) is tautomer of tryptophan (CHEBI:27897)
Incoming D-tryptophan zwitterion (CHEBI:57719) is a tryptophan zwitterion (CHEBI:64554)
L-tryptophan zwitterion (CHEBI:57912) is a tryptophan zwitterion (CHEBI:64554)
tryptophan (CHEBI:27897) is tautomer of tryptophan zwitterion (CHEBI:64554)
IUPAC Name
2-azaniumyl-3-(1H-indol-3-yl)propanoate
Synonym Source
2-ammonio-3-(1H-indol-3-yl)propanoate IUPAC
Last Modified
10 May 2012