PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2118909-0	1990	Purification and characterization from bovine brain cytosol of proteins that regulate the GDP/GTP exchange reaction of smg p21s, ras p21-like GTP-binding proteins.	Guanosine Diphosphate	90-93	ras homolog family member A	Bos taurus	123-126	
2118909-3	1990	smg p21 GDS1 and -2 also stimulated the binding of [35S]GTP gamma S to the GDP-bound form of smg p21s but not that to the guanine nucleotide-free form.	Guanosine Diphosphate	75-78	ras homolog family member A	Bos taurus	4-7	
2118909-9	1990	These results indicate that bovine brain contains regulatory proteins for smg p21s that stimulate the dissociation of GDP from and thereby the subsequent binding of GTP to smg p21s in addition to smg p21 GAP.	Guanosine Diphosphate	118-121	ras homolog family member A	Bos taurus	78-81	
2118909-9	1990	These results indicate that bovine brain contains regulatory proteins for smg p21s that stimulate the dissociation of GDP from and thereby the subsequent binding of GTP to smg p21s in addition to smg p21 GAP.	Guanosine Diphosphate	118-121	ras homolog family member A	Bos taurus	176-179	
2118909-10	1990	It is likely that the conversion from the GDP-bound inactive form of smg p21s to the GTP-bound active form is regulated by smg p21 GDS and that its reverse reaction is regulated by smg p21 GAP.	Guanosine Diphosphate	42-45	ras homolog family member A	Bos taurus	73-76	
2118909-10	1990	It is likely that the conversion from the GDP-bound inactive form of smg p21s to the GTP-bound active form is regulated by smg p21 GDS and that its reverse reaction is regulated by smg p21 GAP.	Guanosine Diphosphate	42-45	ras homolog family member A	Bos taurus	127-130	
2118909-10	1990	It is likely that the conversion from the GDP-bound inactive form of smg p21s to the GTP-bound active form is regulated by smg p21 GDS and that its reverse reaction is regulated by smg p21 GAP.	Guanosine Diphosphate	42-45	ras homolog family member A	Bos taurus	127-130