![RCSB PDB - 2JBK: membrane-bound glutamate carboxypeptidase II (GCPII) in complex with quisqualic acid (quisqualate, alpha-amino-3,5-dioxo-1,2,4- oxadiazolidine-2-propanoic acid) RCSB PDB - 2JBK: membrane-bound glutamate carboxypeptidase II (GCPII) in complex with quisqualic acid (quisqualate, alpha-amino-3,5-dioxo-1,2,4- oxadiazolidine-2-propanoic acid)](https://cdn.rcsb.org/images/structures/2jbk_assembly-1.jpeg)
RCSB PDB - 2JBK: membrane-bound glutamate carboxypeptidase II (GCPII) in complex with quisqualic acid (quisqualate, alpha-amino-3,5-dioxo-1,2,4- oxadiazolidine-2-propanoic acid)
![Mutation-induced Quisqualic Acid and Ibotenic Acid Affinity at the Metabotropic Glutamate Receptor Subtype 4: LIGAND SELECTIVITY RESULTS FROM A SYNERGY OF SEVERAL AMINO ACID RESIDUES - ScienceDirect Mutation-induced Quisqualic Acid and Ibotenic Acid Affinity at the Metabotropic Glutamate Receptor Subtype 4: LIGAND SELECTIVITY RESULTS FROM A SYNERGY OF SEVERAL AMINO ACID RESIDUES - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0021925820773187-gr1.jpg)
Mutation-induced Quisqualic Acid and Ibotenic Acid Affinity at the Metabotropic Glutamate Receptor Subtype 4: LIGAND SELECTIVITY RESULTS FROM A SYNERGY OF SEVERAL AMINO ACID RESIDUES - ScienceDirect
![Structures of some excitatory amino acids and their higher homologues. | Download Scientific Diagram Structures of some excitatory amino acids and their higher homologues. | Download Scientific Diagram](https://www.researchgate.net/publication/13741298/figure/fig3/AS:289385489682448@1446006285293/Structures-of-some-excitatory-amino-acids-and-their-higher-homologues.png)