PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8386165-9 1993 For both, GTP gamma S increased the Vmax and decreased the EC50, whereas guanosine 5"-O-(2-thiodiphosphate) (GDP beta S) produced the opposite effect, consistent with the participation of a G protein in an activation complex containing p47-phox and p67-phox. guanosine 5'-O-(2-thiodiphosphate) 73-107 CD33 molecule Homo sapiens 249-252 8386165-9 1993 For both, GTP gamma S increased the Vmax and decreased the EC50, whereas guanosine 5"-O-(2-thiodiphosphate) (GDP beta S) produced the opposite effect, consistent with the participation of a G protein in an activation complex containing p47-phox and p67-phox. guanosine 5'-O-(2-thiodiphosphate) 109-119 CD33 molecule Homo sapiens 249-252