Term Name:	N(4)-acetyl-L-2,4-diaminobutyric acid zwitterion
Synonyms:	(2S)-2-azaniumyl-4-acetamidobutanoate, (2S)-4-acetamido-2-aminobutanoate, (2S)-4-acetamido-2-ammoniobutanoate, (2S)-4-acetamido-2-azaniumylbutanoate
Definition:	Zwitterionic form of N(4)-acetyl-L-2,4-diaminobutyric acid having an anionic carboxy group and a protonated nitrogen.
Ontology:	ChEBI [CHEBI:58929]  ( EBI )