PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11958787-3 2002 The highest affinity of PR to DNA (equilibrium K(a) = 0.420 +/- 0.185 nM(-1)) was found in the presence of the partial agonist/antagonist RU486, while the lowest affinity (K(a) = 0.074 +/- 0.013 nM(-1)) was demonstrated with the full agonist 6alpha-methyl-16alpha,17alpha-cyclohexanoprogesterone. 17alpha-cyclohexanoprogesterone 264-295 progesterone receptor Rattus norvegicus 24-26 9795281-1 1998 Pregna-D"-pentaranes, 16alpha,17alpha-cyclohexanoprogesterone and 6alpha-methyl-16alpha,17alpha-cyclohexanoprogestero ne, were found to specifically interact with the progesterone receptor of soluble fraction from rat uterus. 17alpha-cyclohexanoprogesterone 30-61 progesterone receptor Rattus norvegicus 167-188