Ziel-van der Made, C.J.

motif interaction fxxlf receptor binding ar fxxlf motif androgen ar lbd lxxll peptide coactivator protein sequence residue • ar recognition fragment activity expression androgen receptor fxxlf motif groove novel androgen-speci fic experiment +4·6 yeast lncap element lxxll motifs endocrinology response position domain f 23l wild-type journal structure variant hep 3b cells model speci substitution recognition candidate ␣ lbd acid residues endocrinol presence positions ϩ1 ar lbd interaction ␤- galactosidase activity f residues assay luciferase tif 2 boxes are-sarg dubbink candidate ares lncap cells androgen-speci fusion hormone others · sarg enhancer factor prostate k 720 promoter study mutation transcriptional november downloaded september chain analysis coactivator lxxll motifs ar coactivator groove e 897 tif 2 motifs luciferase activity