PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8163542-2	1994	To explore the role of rab1 we have analyzed the function of a mutant (rab1a[S25N]) containing a substitution which perturbs Mg2+ coordination and reduces the affinity for GTP, resulting in a form which is likely to be restricted to the GDP-bound state.	Guanosine Triphosphate	172-175	RAB1A, member RAS oncogene family	Homo sapiens	71-76