VIRAL PROTEIN/IMMUNE SYSTEM SARS-COV-2 SPIKE IN COMPLEX WITH THE S2M11 NEUTRALIZING ANTIBODY FAB FRAGMENT: 0 - D ARG 55 NE VS E LYS 444 NZ Distance: 6.989992 - Repulsive, 1 - D ARG 55 NH2 VS E LYS 444 NZ Distance: 6.132267 - Repulsive, 2 - D THR 57 OG1 VS E ASN 440 O Distance: 3.828904 - Hydrogen Bonds, 3 - D ASP 61 OD1 VS E LYS 444 NZ Distance: 5.256373 - Attractive, 4 - D ASP 61 OD2 VS E LYS 444 NZ Distance: 5.210890 - Attractive,