L-glutamate(1-) glutamate(2-) L-glutamate(2-) N[C@@H](CCC([O-])=O)C([O-])=O (2S)-2-aminopentanedioate InChI=1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/p-2/t3-/m0/s1 L-glutamic acid dianion An L-alpha-amino acid anion that is the dianion obtained by the deprotonation of the both the carboxy groups of L-glutamic acid. chebi_ontology C5H7NO4 Gmelin:327905 -2 L-glutamate 145.11342 145.03860 WHUUTDBJXJRKMK-VKHMYHEASA-L CHEBI:29988 L-glutamate(2-) D-glutamate(2-) L-alpha-amino acid anion