CHEBI:57721 - 3-amino-L-alanine zwitterion

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ChEBI Name 3-amino-L-alanine zwitterion
ChEBI ID CHEBI:57721
ChEBI ASCII Name 3-amino-L-alanine zwitterion
Definition The zwitterion resulting from the transfer of a proton from the carboxy group to the β-amino group of 3-amino-L-alanine; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C3H8N2O2
Net Charge 0
Average Mass 104.10780
Monoisotopic Mass 104.059
InChI InChI=1S/C3H8N2O2/c4-1-2(5)3(6)7/h2H,1,4-5H2,(H,6,7)/t2-/m0/s1
InChIKey PECYZEOJVXMISF-REOHCLBHSA-N
SMILES N[C@@H](C[NH3+])C([O-])=O
ChEBI Ontology
Outgoing 3-amino-L-alanine zwitterion (CHEBI:57721) is a amino acid zwitterion (CHEBI:35238)
3-amino-L-alanine zwitterion (CHEBI:57721) is conjugate base of 3-ammonio-L-alanine(1+) (CHEBI:84374)
3-amino-L-alanine zwitterion (CHEBI:57721) is tautomer of 3-amino-L-alanine (CHEBI:16303)
Incoming 3-ammonio-L-alanine(1+) (CHEBI:84374) is conjugate acid of 3-amino-L-alanine zwitterion (CHEBI:57721)
3-amino-L-alanine (CHEBI:16303) is tautomer of 3-amino-L-alanine zwitterion (CHEBI:57721)
IUPAC Name
(2S)-2-amino-3-azaniumylpropanoate
Synonyms Sources
(2S)-2,3-diaminopropanoate ChEBI
(2S)-2-amino-3-ammoniopropanoate ChEBI
(S)-2,3-diaminopropanoate UniProt
Database Link Database
L-23-DIAMINOPROPANOATE MetaCyc
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Last Modified
21 February 2017