PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11707461-11 2002 Of the three identified functionally important residues, the Ser-67 and Thr-128 Gbeta mutants significantly inhibited basal currents of a channel point mutant that displays Gbetagamma-mediated basal but not agonist-induced currents. gbetagamma 173-183 succinate-CoA ligase GDP-forming subunit beta Homo sapiens 80-85 27108799-4 2016 The majority of these 13 mutations affect known Gbeta binding sites, which suggests that a likely disease mechanism is through the disruption of the protein interface required for Galpha-Gbetagamma interaction (resulting in a constitutively active Gbetagamma) or through the disruption of residues relevant for interaction between Gbetagamma and certain downstream effectors (resulting in reduced interaction with the effectors). gbetagamma 187-197 succinate-CoA ligase GDP-forming subunit beta Homo sapiens 48-53 11560937-8 2001 Our data reveal that the degree of inhibition by a particular Gbeta subunit is strongly dependent on the specific calcium channel beta subunit, with N-type channels containing the beta(4) subunit being less susceptible to Gbetagamma-induced inhibition. gbetagamma 222-232 succinate-CoA ligase GDP-forming subunit beta Homo sapiens 62-67 9065414-6 1997 To evaluate further the significance of the C-terminal region of Gbeta in the formation of a Gbetagamma complex and its signal transduction, we constructed several C-terminal mutants and expressed them in human embryonal kidney 293 cells. gbetagamma 93-103 succinate-CoA ligase GDP-forming subunit beta Homo sapiens 65-70 20881007-9 2011 Mass spectrometry and site-directed mutagenesis indicate that SIGC(-cysteamine) specifically and efficiently leads to cysteamine (half-cystamine) modification of a single site on Gbeta, likely GbetaCys204, and inhibits Gbetagamma more than a hundred times more potently than cystamine. gbetagamma 219-229 succinate-CoA ligase GDP-forming subunit beta Homo sapiens 179-184