6F29 Crystal structure of the kainate receptor GluK3 ligand binding domain in complex with (S)-1-[2-Amino-2-carboxyethyl]-5,7-dihydrothieno[3,4-D]pyrimidin-2,4(1H,3H)-dione at resolution 2.6A Rattus norvegicus (Rat) 6YK2 Structure of the AMPA receptor GluA2o ligand-binding domain (S1S2J) in complex with the compound (S)-1-[2'-Amino-2'-carboxyethyl]-5,7-dihydrothieno[3,4-D]pyrimidin- 2,4(1H,3H)-dione at resolution 1.60A Rattus norvegicus (Rat)