TY - GEN AU - Griffin,J F AU - Langs,D A AU - Smith,G D AU - Blundell,T L AU - Tickle,I J AU - Bedarkar,S TI - The crystal structures of [Met5]enkephalin and a third form of [Leu5]enkephalin: observations of a novel pleated beta-sheet SN - 0027-8424 PY - 1986///0623 KW - Crystallography KW - Enkephalin, Leucine KW - Enkephalin, Methionine KW - Humans KW - Hydrogen Bonding KW - Protein Conformation N1 - Publication Type: Journal Article UR - https://doi.org/10.1073/pnas.83.10.3272 ER -