Term Name:	S-(5-deoxy-D-ribos-5-yl)-L-homocysteine zwitterion
Synonyms:	5-S-[(3S)-3-azaniumyl-3-carboxylatopropyl]-5-thio-D-ribofuranose, S-(5-deoxy-D-ribos-5-yl)-L-homocysteine
Definition:	Zwitterionic form of S-(5-deoxy-D-ribos-5-yl)-L-homocysteine arising from transfer of a proton from the carboxy to the amino group; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:58195]  ( EBI )