title: The structural characterization of beta-endorphin and related peptide hormones and neurotransmitters.
mesh_terms: D002116:Calcitonin / Q000502:physiology*; D004723:Endorphins / Q000502:physiology*; D005934:Glucagon / Q000502:physiology*; D006728:Hormones / Q000502:physiology*; D006801:Humans; D018377:Neurotransmitter Agents / Q000502:physiology*; D009842:Oligopeptides / Q000502:physiology; D011487:Protein Conformation; D011956:Receptors, Cell Surface / Q000502:physiology*; D011957:Receptors, Opioid / Q000502:physiology; D012995:Solubility; D013329:Structure-Activity Relationship; D001615:beta-Endorphin
chemical_list: D004723:Endorphins; D006728:Hormones; D018377:Neurotransmitter Agents; D009842:Oligopeptides; D011956:Receptors, Cell Surface; D011957:Receptors, Opioid; D001615:beta-Endorphin; D002116:Calcitonin; D005934:Glucagon