PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27498877-4 2016 Following brief activation of NMDA receptors (NMDARs) using glutamate, GABABR diffusion is reduced, causing accumulation at presynaptic terminals in a Ca(2+)-dependent manner that involves phosphorylation of GABABR2 subunits at Ser783. gababr 71-77 gamma-aminobutyric acid type B receptor subunit 2 Homo sapiens 208-215