VIRAL PROTEIN/IMMUNE SYSTEM CRYO-EM STRUCTURE OF NEUTRALIZING ANTIBODY 1-57 IN COMPLEX WITH PREFUSION SARS-COV-2 SPIKE GLYCOPROTEIN: 0 - C GLY 446 N VS G TYR 49 OH Distance: 3.688590 - Hydrogen Bonds, 1 - C GLY 446 O VS G TYR 49 OH Distance: 3.705887 - Hydrogen Bonds, 2 - C GLY 447 N VS G TYR 49 OH Distance: 3.935786 - Hydrogen Bonds, 3 - C TYR 449 CG VS G TYR 32 CG Distance: 6.341572 - Aromatic Stacking, 4 - C TYR 449 CD1 VS G TYR 32 CE1 Distance: 4.611907 - Hydrophobic, 5 - C TYR 449 CE1 VS G TYR 32 CD1 Distance: 5.134655 - Hydrophobic, 6 - C TYR 449 CE1 VS G TYR 32 CE1 Distance: 4.115568 - Hydrophobic, 7 - C GLU 484 OE2 VS G SER 93 OG Distance: 4.846098 - Hydrogen Bonds, 8 - C GLN 493 OE1 VS G SER 30 OG Distance: 2.876504 - Hydrogen Bonds, 9 - C GLN 493 NE2 VS G SER 30 OG Distance: 4.867654 - Hydrogen Bonds, 10 - C SER 494 N VS G TYR 32 OH Distance: 4.680325 - Hydrogen Bonds, 11 - C SER 494 O VS G TYR 32 OH Distance: 4.477692 - Hydrogen Bonds, 12 - C SER 494 OG VS G TYR 32 OH Distance: 2.429858 - Hydrogen Bonds, 13 - C GLN 498 CG VS G TYR 49 CE2 Distance: 4.519311 - Hydrophobic, 14 - C GLN 498 OE1 VS G TYR 49 OH Distance: 4.162730 - Hydrogen Bonds, 15 - C GLN 498 NE2 VS G TYR 49 OH Distance: 4.118709 - Hydrogen Bonds, 16 - C GLN 498 OE1 VS G SER 53 OG Distance: 3.790972 - Hydrogen Bonds, 17 - C GLN 498 NE2 VS G SER 53 OG Distance: 3.192018 - Hydrogen Bonds,