PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12510823-7 2002 This key post-translational modification is catalyzed by the enzyme Ras famesyltransferase (FTase), which transfers a famesyl group from farnesylpyrophosphate to the C-terminal cysteine of the Ras protein. Cysteine 177-185 H3 histone pseudogene 16 Homo sapiens 68-71 12510823-7 2002 This key post-translational modification is catalyzed by the enzyme Ras famesyltransferase (FTase), which transfers a famesyl group from farnesylpyrophosphate to the C-terminal cysteine of the Ras protein. Cysteine 177-185 H3 histone pseudogene 16 Homo sapiens 193-196