tokens: Thus , the binding of V3 loop of gp120 to the cell surface molecule ( s ) appears to affect intracellular IL-2 signaling , which leads to the suppression of IL-2 -induced T cell growth
folded_tokens: thus , the binding of v3 loop of gp120 to the cell surface molecule ( s ) appears to affect intracellular il-2 signaling , which leads to the suppression of il-2 -induced t cell growth
labels: O O O O O B-protein_substructure I-protein_substructure O B-protein_molecule O O O O O O O O O O O B-other_name B-protein_molecule O O O O O O O O B-protein_molecule O O O O