VIRAL PROTEIN/IMMUNE SYSTEM CRYO-EM STRUCTURE OF THE SARS-COV-2 SPIKE GLYCOPROTEIN BOUND TO FAB 2- 43: 0 - A ASN 448 ND2 VS H SER 74 OG Distance: 4.684017 - Hydrogen Bonds, 1 - A TYR 449 OH VS H TYR 27 O Distance: 4.171511 - Hydrogen Bonds, 2 - A TYR 449 OH VS H THR 28 OG1 Distance: 4.437477 - Hydrogen Bonds, 3 - A TYR 449 CG VS H PHE 29 CB Distance: 5.023841 - Hydrophobic, 4 - A TYR 449 CG VS H PHE 29 CG Distance: 6.320864 - Aromatic Stacking, 5 - A TYR 449 CD1 VS H PHE 29 CB Distance: 4.824016 - Hydrophobic, 6 - A TYR 449 CD2 VS H PHE 29 CB Distance: 4.595572 - Hydrophobic, 7 - A TYR 449 CD2 VS H PHE 29 CG Distance: 5.310945 - Hydrophobic, 8 - A TYR 449 CD2 VS H PHE 29 CD2 Distance: 5.208082 - Hydrophobic, 9 - A TYR 449 CE1 VS H PHE 29 CB Distance: 4.184018 - Hydrophobic, 10 - A TYR 449 CE1 VS H PHE 29 CG Distance: 5.443269 - Hydrophobic, 11 - A TYR 449 CE2 VS H PHE 29 CB Distance: 3.918874 - Hydrophobic, 12 - A TYR 449 CE2 VS H PHE 29 CG Distance: 4.849879 - Hydrophobic, 13 - A TYR 449 CE2 VS H PHE 29 CD2 Distance: 5.102972 - Hydrophobic, 14 - A TYR 449 OH VS H PHE 29 N Distance: 3.212972 - Hydrogen Bonds, 15 - A TYR 449 CB VS H THR 30 CG2 Distance: 3.886445 - Hydrophobic, 16 - A TYR 449 CG VS H THR 30 CG2 Distance: 3.796334 - Hydrophobic, 17 - A TYR 449 CD1 VS H THR 30 CG2 Distance: 3.452267 - Hydrophobic, 18 - A TYR 449 CD2 VS H THR 30 CG2 Distance: 4.713051 - Hydrophobic, 19 - A TYR 449 CE1 VS H THR 30 CG2 Distance: 4.137046 - Hydrophobic, 20 - A TYR 449 CE2 VS H THR 30 CG2 Distance: 5.239886 - Hydrophobic, 21 - A TYR 449 CB VS H THR 73 CG2 Distance: 5.456096 - Hydrophobic, 22 - A TYR 449 OH VS H THR 76 OG1 Distance: 4.597578 - Hydrogen Bonds, 23 - A ASN 450 OD1 VS H THR 73 OG1 Distance: 4.632996 - Hydrogen Bonds, 24 - A LEU 455 CD2 VS H VAL 98 CG1 Distance: 4.565819 - Hydrophobic, 25 - A LEU 455 CD2 VS H VAL 98 CG2 Distance: 5.486111 - Hydrophobic, 26 - A LEU 455 CD2 VS H CYS 100 CB Distance: 4.946065 - Hydrophobic, 27 - A PHE 456 CE1 VS H VAL 98 CG2 Distance: 5.144833 - Hydrophobic, 28 - A PHE 456 CZ VS H VAL 98 CG1 Distance: 5.462117 - Hydrophobic, 29 - A PHE 456 CZ VS H VAL 98 CG2 Distance: 5.209748 - Hydrophobic, 30 - A VAL 483 CG1 VS H ASN 58 CB Distance: 5.361909 - Hydrophobic, 31 - A GLU 484 CB VS H TYR 33 CE1 Distance: 5.163894 - Hydrophobic, 32 - A GLU 484 CG VS H TYR 33 CD1 Distance: 5.393987 - Hydrophobic, 33 - A GLU 484 CG VS H TYR 33 CE1 Distance: 4.193183 - Hydrophobic, 34 - A GLU 484 OE1 VS H TYR 33 OH Distance: 2.666714 - Hydrogen Bonds, 35 - A GLU 484 OE2 VS H TYR 33 OH Distance: 4.733355 - Hydrogen Bonds, 36 - A GLU 484 CB VS H TRP 50 CZ2 Distance: 5.185000 - Hydrophobic, 37 - A GLU 484 CB VS H TRP 50 CZ3 Distance: 5.339551 - Hydrophobic, 38 - A GLU 484 CB VS H TRP 50 CH2 Distance: 4.538949 - Hydrophobic, 39 - A GLU 484 CG VS H TRP 50 CE3 Distance: 5.179669 - Hydrophobic, 40 - A GLU 484 CG VS H TRP 50 CZ2 Distance: 4.213518 - Hydrophobic, 41 - A GLU 484 CG VS H TRP 50 CZ3 Distance: 3.925711 - Hydrophobic, 42 - A GLU 484 CG VS H TRP 50 CH2 Distance: 3.321642 - Hydrophobic, 43 - A GLU 484 OE1 VS H ASN 52 ND2 Distance: 2.672409 - Hydrogen Bonds, 44 - A GLU 484 OE2 VS H ASN 52 ND2 Distance: 4.044241 - Hydrogen Bonds, 45 - A GLU 484 OE1 VS H SER 54 OG Distance: 4.336883 - Hydrogen Bonds, 46 - A GLU 484 OE2 VS H SER 54 OG Distance: 4.771285 - Hydrogen Bonds, 47 - A PHE 490 CD2 VS H ASN 53 CB Distance: 5.163391 - Hydrophobic, 48 - A LEU 492 O VS H ASN 53 ND2 Distance: 4.119172 - Hydrogen Bonds, 49 - A SER 494 N VS H THR 30 OG1 Distance: 4.691884 - Hydrogen Bonds, 50 - A SER 494 O VS H THR 30 OG1 Distance: 4.403137 - Hydrogen Bonds, 51 - A SER 494 OG VS H THR 30 OG1 Distance: 4.161753 - Hydrogen Bonds, 52 - A SER 494 N VS H ASN 53 OD1 Distance: 4.735346 - Hydrogen Bonds,