PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8226909-4	1993	Rab5N133I, a point mutant that has impaired ability to bind GTP or GDP, undergoes modification to a limited extent and at a severely reduced rate when compared to cognate Rab5.	Guanosine Diphosphate	67-70	RAB5A, member RAS oncogene family	Homo sapiens	0-4	
8226909-6	1993	Since the latter mutation results in defective GTPase activity, these combined observations indicate that guanine nucleotide binding plays an important role in the geranylgeranylation reaction and suggest that the GDP-bound form of Rab5 is the preferred conformation for interaction with Rab prenyltransferase.	Guanosine Diphosphate	214-217	RAB5A, member RAS oncogene family	Homo sapiens	232-236