VIRAL PROTEIN/IMMUNE SYSTEM CRYO-EM STRUCTURE OF NTD-DIRECTED NEUTRALIZING ANTIBODY 4-8 FAB IN COMPLEX WITH SARS-COV-2 S2P SPIKE: 0 - A HIS 146 CG VS L TYR 32 CG Distance: 5.751034 - Aromatic Stacking, 1 - A HIS 146 N VS L GLN 50 OE1 Distance: 4.587678 - Hydrogen Bonds, 2 - A HIS 146 ND1 VS L GLN 50 OE1 Distance: 4.684214 - Hydrogen Bonds, 3 - A LYS 147 CB VS L TYR 32 CD1 Distance: 5.454299 - Hydrophobic, 4 - A LYS 147 CB VS L TYR 32 CE1 Distance: 5.316309 - Hydrophobic, 5 - A LYS 147 CG VS L TYR 32 CB Distance: 5.292923 - Hydrophobic, 6 - A LYS 147 CG VS L TYR 32 CG Distance: 4.896757 - Hydrophobic, 7 - A LYS 147 CG VS L TYR 32 CD1 Distance: 4.885126 - Hydrophobic, 8 - A LYS 147 CG VS L TYR 32 CD2 Distance: 5.149142 - Hydrophobic, 9 - A LYS 147 CG VS L TYR 32 CE1 Distance: 5.123147 - Hydrophobic, 10 - A LYS 147 CG VS L TYR 32 CE2 Distance: 5.376506 - Hydrophobic, 11 - A LYS 147 CD VS L TYR 32 CB Distance: 4.815259 - Hydrophobic, 12 - A LYS 147 CD VS L TYR 32 CG Distance: 4.412515 - Hydrophobic, 13 - A LYS 147 CD VS L TYR 32 CD1 Distance: 4.782940 - Hydrophobic, 14 - A LYS 147 CD VS L TYR 32 CD2 Distance: 4.327535 - Hydrophobic, 15 - A LYS 147 CD VS L TYR 32 CE1 Distance: 5.050506 - Hydrophobic, 16 - A LYS 147 CD VS L TYR 32 CE2 Distance: 4.620185 - Hydrophobic, 17 - A LYS 147 N VS L GLN 50 OE1 Distance: 3.697594 - Hydrogen Bonds, 18 - A LYS 147 CB VS L GLN 50 CB Distance: 4.854841 - Hydrophobic, 19 - A LYS 147 CG VS L GLN 50 CB Distance: 3.628152 - Hydrophobic, 20 - A LYS 147 CG VS L GLN 50 CG Distance: 4.812231 - Hydrophobic, 21 - A LYS 147 CD VS L GLN 50 CB Distance: 3.739220 - Hydrophobic, 22 - A LYS 147 CD VS L GLN 50 CG Distance: 4.557167 - Hydrophobic, 23 - A LYS 147 NZ VS L GLN 50 O Distance: 4.159701 - Hydrogen Bonds, 24 - A LYS 147 CB VS L ASP 51 CB Distance: 4.110327 - Hydrophobic, 25 - A LYS 147 CG VS L ASP 51 CB Distance: 3.642318 - Hydrophobic, 26 - A LYS 147 CD VS L ASP 51 CB Distance: 4.951675 - Hydrophobic, 27 - A LYS 147 NZ VS L ASP 51 OD1 Distance: 6.027011 - Attractive, 28 - A LYS 147 NZ VS L ASP 51 OD2 Distance: 5.287569 - Attractive, 29 - A ASN 148 OD1 VS L LYS 53 NZ Distance: 3.067953 - Hydrogen Bonds, 30 - A ASN 149 OD1 VS L TYR 32 OH Distance: 3.009464 - Hydrogen Bonds, 31 - A ASN 149 ND2 VS L TYR 32 OH Distance: 3.816546 - Hydrogen Bonds, 32 - A SER 151 OG VS L TYR 32 OH Distance: 4.891991 - Hydrogen Bonds, 33 - A TRP 152 CG VS L TYR 32 CG Distance: 6.403056 - Aromatic Stacking, 34 - A TRP 152 CD2 VS L TYR 32 CE2 Distance: 5.486186 - Hydrophobic, 35 - A TRP 152 CZ2 VS L TYR 32 CD2 Distance: 5.063461 - Hydrophobic, 36 - A TRP 152 CZ2 VS L TYR 32 CE2 Distance: 4.892563 - Hydrophobic, 37 - A LEU 249 N VS L SER 56 OG Distance: 3.670084 - Hydrogen Bonds, 38 - A LEU 249 O VS L SER 56 OG Distance: 3.862943 - Hydrogen Bonds,