title: Biosynthesis of opioid peptides.
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D003001:Cloning, Molecular; D004723:Endorphins / Q000096:biosynthesis / Q000235:genetics*; D004745:Enkephalins / Q000235:genetics; D005796:Genes; D005809:Genes, Regulator; D006801:Humans; D011333:Pro-Opiomelanocortin / Q000235:genetics*; D011498:Protein Precursors / Q000235:genetics; D011499:Protein Processing, Post-Translational; D012333:RNA, Messenger / Q000235:genetics; D051381:Rats; D013045:Species Specificity; D013329:Structure-Activity Relationship; D014981:Xenopus
chemical_list: D004723:Endorphins; D004745:Enkephalins; D011498:Protein Precursors; D012333:RNA, Messenger; C029992:proenkephalin; D011333:Pro-Opiomelanocortin