PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2346514-1 1990 The sterically acceptable structures of cyclo(2 delta----5)[D-Orn2, Pro5]- and cyclo(2 delta----5)[D-Orn2, Leu5]enkephalin (CE1 and CE2) consistent with NMR data including coupling constants, temperature dependencies of chemical shifts for amide protons and NOE values have been found by use of energy calculations in terms of rigid valence geometry and refined by the MM2 procedure. emodepside 79-84 carboxylesterase 1 Homo sapiens 124-127