Interestingly , triggering of the T cell antigen receptor complex or activation of protein kinase C with phorbol esters also induces phosphorylation of serine 727 but without simultaneously inducing STAT3 tyrosine phosphorylation or DNA binding .
interestingly , triggering of the t cell antigen receptor complex or activation of protein kinase c with phorbol esters also induces phosphorylation of serine 727 but without simultaneously inducing stat3 tyrosine phosphorylation or dna binding .
O O O O O B-protein_complex I-protein_complex I-protein_complex I-protein_complex I-protein_complex O O O B-protein_molecule I-protein_molecule I-protein_molecule O B-other_organic_compound I-other_organic_compound O O O O B-amino_acid_monomer O O O O O B-protein_molecule B-amino_acid_monomer O O O O O