At least two distinct domains of the receptor mediated interaction with hsp90 : the ligand-binding domain located within the PAS region and , surprisingly , the bHLH domain .
at least two distinct domains of the receptor mediated interaction with hsp90 : the ligand-binding domain located within the pas region and , surprisingly , the bhlh domain .
O O O O O O O O O O O B-protein_molecule O O B-protein_domain_or_region I-protein_domain_or_region O O O B-protein_domain_or_region I-protein_domain_or_region O O O O O B-protein_domain_or_region I-protein_domain_or_region O