The STP-C488 P10-->R mutant was also defective in Rat-1 fibroblast transformation , and fibroblast cell transformation was blocked by a TRAF2 dominant-negative mutant .
the stp-c488 p10-->r mutant was also defective in rat-1 fibroblast transformation , and fibroblast cell transformation was blocked by a traf2 dominant-negative mutant .
O B-protein_molecule I-protein_molecule I-protein_molecule O O O O O O O O O O O O O O O O B-protein_family_or_group O O O