VIRAL PROTEIN/IMMUNE SYSTEM CRYO-EM STRUCTURE OF NEUTRALIZING ANTIBODY 1-57 IN COMPLEX WITH PREFUSION SARS-COV-2 SPIKE GLYCOPROTEIN: 0 - A GLY 446 N VS L TYR 49 OH Distance: 3.815317 - Hydrogen Bonds, 1 - A GLY 446 O VS L TYR 49 OH Distance: 3.714145 - Hydrogen Bonds, 2 - A GLY 447 N VS L TYR 49 OH Distance: 4.230374 - Hydrogen Bonds, 3 - A TYR 449 CG VS L TYR 32 CG Distance: 6.299308 - Aromatic Stacking, 4 - A TYR 449 CD1 VS L TYR 32 CE1 Distance: 4.652672 - Hydrophobic, 5 - A TYR 449 CE1 VS L TYR 32 CD1 Distance: 5.161118 - Hydrophobic, 6 - A TYR 449 CE1 VS L TYR 32 CE1 Distance: 4.077522 - Hydrophobic, 7 - A TYR 449 CE2 VS L TYR 49 CD2 Distance: 5.470637 - Hydrophobic, 8 - A TYR 449 CE2 VS L TYR 49 CE2 Distance: 5.491398 - Hydrophobic, 9 - A GLU 484 OE1 VS L SER 29 OG Distance: 3.681360 - Hydrogen Bonds, 10 - A GLU 484 OE2 VS L SER 29 OG Distance: 4.770796 - Hydrogen Bonds, 11 - A GLN 493 OE1 VS L SER 30 OG Distance: 2.920122 - Hydrogen Bonds, 12 - A SER 494 OG VS L TYR 32 OH Distance: 2.448908 - Hydrogen Bonds, 13 - A GLN 498 CG VS L TYR 49 CE2 Distance: 4.487858 - Hydrophobic, 14 - A GLN 498 OE1 VS L TYR 49 OH Distance: 4.170641 - Hydrogen Bonds, 15 - A GLN 498 NE2 VS L TYR 49 OH Distance: 4.311650 - Hydrogen Bonds, 16 - A GLN 498 OE1 VS L SER 53 OG Distance: 3.762904 - Hydrogen Bonds, 17 - A GLN 498 NE2 VS L SER 53 OG Distance: 3.023541 - Hydrogen Bonds, 18 - A THR 500 OG1 VS L SER 53 OG Distance: 4.864237 - Hydrogen Bonds,