PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1495270-4 1992 smg p21 GDS stimulates the dissociation of [3H]GDP from and also stimulates the binding of [35S]guanosine 5"-(3-O-thio)triphosphate (GTP gamma S) to smg p21s. Guanosine 5'-O-(3-Thiotriphosphate) 96-131 cyclin dependent kinase inhibitor 1A Bos taurus 4-7