However , the TPA responsiveness of both CMV elements proved to involve synergistic interactions between the core SRF binding site ( CCATATATGG ) and the adjacent inverted ETS binding motifs ( TTCC ) , which correlated directly with formation of a bound tripartite complex containing both the cellular SRF and ELK-1 proteins .
however , the tpa responsiveness of both cmv elements proved to involve synergistic interactions between the core srf binding site ( ccatatatgg ) and the adjacent inverted ets binding motifs ( ttcc ) , which correlated directly with formation of a bound tripartite complex containing both the cellular srf and elk-1 proteins .
O O O B-other_organic_compound O O O B-DNA_domain_or_region I-DNA_domain_or_region O O O O O O O O B-protein_family_or_group O O O B-polynucleotide O O O O O B-protein_family_or_group O O O B-polynucleotide O O O O O O O O O O B-protein_complex I-protein_complex O O O O B-protein_family_or_group O B-protein_molecule I-protein_molecule O