The two structurally distinct immunophilin-drug complexes bind to , and inhibit , the phosphatase activity of calcineurin .
the two structurally distinct immunophilin-drug complexes bind to , and inhibit , the phosphatase activity of calcineurin .
O O O O B-protein_complex I-protein_complex O O O O O O O B-protein_family_or_group O O B-protein_molecule O