PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17962329-0	2008	Mg2+ and memantine block of rat recombinant NMDA receptors containing chimeric NR2A/2D subunits expressed in Xenopus laevis oocytes.	Memantine	9-18	glutamate receptor, ionotropic, N-methyl D-aspartate 2A L homeolog	Xenopus laevis	79-83	
15901795-8	2005	The N and N + 1 site asparagines in NR2A produce strong electrostatic interactions with memantine.	Memantine	88-97	glutamate receptor, ionotropic, N-methyl D-aspartate 2A L homeolog	Xenopus laevis	36-40	
15901795-5	2005	Here, using mutational analysis and substituted cysteine accessibility methods on recombinant NR1/NR2A NMDARs expressed in Xenopus oocytes, we precisely localize both the specific and second memantine-blocking sites.	Memantine	191-200	glutamate receptor, ionotropic, N-methyl D-aspartate 2A L homeolog	Xenopus laevis	98-102