IMMUNE SYSTEM STRUCTURE OF SARS-COV-2 S PROTEIN IN COMPLEX WITH RECEPTOR BINDING DOMAIN ANTIBODY DH1047: 0 - A ASP 405 O VS O TYR 50 OH Distance: 3.750471 - Hydrogen Bonds, 1 - A ASP 405 CB VS O TYR 117 CD2 Distance: 4.661472 - Hydrophobic, 2 - A ASP 405 CB VS O TYR 117 CE2 Distance: 3.974637 - Hydrophobic, 3 - A GLU 406 O VS O TYR 50 OH Distance: 4.180238 - Hydrogen Bonds, 4 - A GLN 409 N VS O TYR 50 OH Distance: 3.844544 - Hydrogen Bonds, 5 - A GLN 409 CB VS O TYR 50 CE2 Distance: 5.184304 - Hydrophobic, 6 - A THR 415 O VS O SER 52 N Distance: 4.423941 - Hydrogen Bonds, 7 - A LYS 417 N VS O SER 51 OG Distance: 3.142651 - Hydrogen Bonds, 8 - A TYR 505 N VS O ASP 20 OD1 Distance: 4.654047 - Hydrogen Bonds, 9 - A TYR 505 CB VS O ASP 20 CB Distance: 4.026702 - Hydrophobic, 10 - A TYR 505 CB VS O PRO 120 CB Distance: 5.030682 - Hydrophobic, 11 - A TYR 505 CB VS O PRO 120 CG Distance: 4.253364 - Hydrophobic,