TY JOUR TI Spatial structure of cytochrophin-4 molecule KW exorphin KW cytochrophin-4 KW opioid KW structure KW conformation JO Russian Journal of Biological Physics and Chemisrty AU Agayeva, L.N. AU Abdinova, A.A. AU Akhmedova, S.R. AU Akhmedov, N.F. AU Akhmedov, N.A. PY 2021 IS 6 PB Federal State Educational Institution of Higher Education Sevastopol State University