PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16737952-2 2006 A key determinant of ARF6 function is the lifetime of the GTP-bound active state, which is orchestrated by GTPase-activating protein (GAP) and GTP-GDP exchanging factor. Guanosine Diphosphate 147-150 ADP ribosylation factor 6 Homo sapiens 21-25