title: Steroid--protein interactions--XXXVIII. Influence of steroid structure on affinity to the progesterone-binding globulin.
mesh_terms: D000215:Acylation; D000478:Alkylation; D000510:Alpha-Globulins / Q000378:metabolism*; D000818:Animals; D001665:Binding Sites; D005260:Female; D006168:Guinea Pigs; D006908:Hydroxyprogesterones / Q000378:metabolism; D008968:Molecular Conformation; D011374:Progesterone / Q000378:metabolism; D011376:Progesterone-Binding Globulin / Q000378:metabolism*; D013256:Steroids / Q000378:metabolism*; D013329:Structure-Activity Relationship; D013739:Testosterone / Q000378:metabolism; D013816:Thermodynamics
chemical_list: D000510:Alpha-Globulins; D006908:Hydroxyprogesterones; D011376:Progesterone-Binding Globulin; D013256:Steroids; D013739:Testosterone; D011374:Progesterone