Term Name:	alpha-D-galacturonosyl-(1->4)-D-galacturonate(2-)
Synonyms:	4-O-alpha-D-galactopyranuronosyl-D-galactopyranuronate, alpha-D-galacturonosyl-(1->4)-D-galacturonate
Definition:	A carbohydrate acid anion arising from deprotonation of both carboxy groups of 4-(α-D-galactopyranuronosyl)-D-galactopyranuronic acid; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:141004]  ( EBI )