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: 5.750797 - Aromatic Stacking, 1 - A HIS 146 N VS L GLN 50 OE1 Distance: 4.587375 - Hydrogen Bonds, 2 - A HIS 146 ND1 VS L GLN 50 OE1 Distance: 4.683417 - Hydrogen Bonds, 3 - A LYS 147 CB VS L TYR 32 CD1 Distance: 5.454847 - Hydrophobic, 4 - A LYS 147 CB VS L TYR 32 CE1 Distance: 5.316821 - Hydrophobic, 5 - A LYS 147 CG VS L TYR 32 CB Distance: 5.293042 - Hydrophobic, 6 - A LYS 147 CG VS L TYR 32 CG Distance: 4.897293 - Hydrophobic, 7 - A LYS 147 CG VS L TYR 32 CD1 Distance: 4.885984 - Hydrophobic, 8 - A LYS 147 CG VS L TYR 32 CD2 Distance: 5.148994 - Hydrophobic, 9 - A LYS 147 CG VS L TYR 32 CE1 Distance: 5.123870 - Hydrophobic, 10 - A LYS 147 CG VS L TYR 32 CE2 Distance: 5.376673 - Hydrophobic, 11 - A LYS 147 CD VS L TYR 32 CB Distance: 4.814782 - Hydrophobic, 12 - A LYS 147 CD VS L TYR 32 CG Distance: 4.412560 - Hydrophobic, 13 - A LYS 147 CD VS L TYR 32 CD1 Distance: 4.783391 - Hydrophobic, 14 - A LYS 147 CD VS L TYR 32 CD2 Distance: 4.326823 - Hydrophobic, 15 - A LYS 147 CD VS L TYR 32 CE1 Distance: 5.050795 - Hydrophobic, 16 - A LYS 147 CD VS L TYR 32 CE2 Distance: 4.619988 - Hydrophobic, 17 - A LYS 147 N VS L GLN 50 OE1 Distance: 3.697860 - Hydrogen Bonds, 18 - A LYS 147 CB VS L GLN 50 CB Distance: 4.854514 - Hydrophobic, 19 - A LYS 147 CG VS L GLN 50 CB Distance: 3.627873 - Hydrophobic, 20 - A LYS 147 CG VS L GLN 50 CG Distance: 4.812187 - Hydrophobic, 21 - A LYS 147 CD VS L GLN 50 CB Distance: 3.739327 - Hydrophobic, 22 - A LYS 147 CD VS L GLN 50 CG Distance: 4.557419 - Hydrophobic, 23 - A LYS 147 NZ VS L GLN 50 O Distance: 4.160414 - Hydrogen Bonds, 24 - A LYS 147 CB VS L ASP 51 CB Distance: 4.110928 - Hydrophobic, 25 - A LYS 147 CG VS L ASP 51 CB Distance: 3.642957 - Hydrophobic, 26 - A LYS 147 CD VS L ASP 51 CB Distance: 4.952469 - Hydrophobic, 27 - A LYS 147 NZ VS L ASP 51 OD1 Distance: 6.027434 - Attractive, 28 - A LYS 147 NZ VS L ASP 51 OD2 Distance: 5.287339 - Attractive, 29 - A ASN 148 OD1 VS L LYS 53 NZ Distance: 3.067499 - Hydrogen Bonds, 30 - A ASN 149 OD1 VS L TYR 32 OH Distance: 3.009713 - Hydrogen Bonds, 31 - A ASN 149 ND2 VS L TYR 32 OH Distance: 3.816193 - Hydrogen Bonds, 32 - A SER 151 OG VS L TYR 32 OH Distance: 4.892373 - Hydrogen Bonds, 33 - A TRP 152 CG VS L TYR 32 CG Distance: 6.402833 - Aromatic Stacking, 34 - A TRP 152 CD2 VS L TYR 32 CE2 Distance: 5.486598 - Hydrophobic, 35 - A TRP 152 CZ2 VS L TYR 32 CD2 Distance: 5.063281 - Hydrophobic, 36 - A TRP 152 CZ2 VS L TYR 32 CE2 Distance: 4.892725 - Hydrophobic, 37 - A LEU 249 N VS L SER 56 OG Distance: 3.670489 - Hydrogen Bonds, 38 - A LEU 249 O VS L SER 56 OG Distance: 3.863243 - Hydrogen Bonds,