TY JOUR TI COMPUTER SIMULATION OF THE STRUCTURE AND PHYSICAL PROPERTIES OF PEPTIDE NANOTUBES KW amino acids KW dipeptides KW peptide nanotube KW molecular modeling KW semi-empirical methods JO Russian Journal of Biological Physics and Chemisrty AU Ledeneva, O.R. AU Belova, E.V. AU Bystrov, V.S. PY 2023 IS 8 PB Federal State Educational Institution of Higher Education Sevastopol State University