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: 4.684520 - Hydrogen Bonds, 1 - A TYR 449 OH VS H TYR 27 O Distance: 4.171022 - Hydrogen Bonds, 2 - A TYR 449 OH VS H THR 28 OG1 Distance: 4.438074 - Hydrogen Bonds, 3 - A TYR 449 CG VS H PHE 29 CB Distance: 5.023550 - Hydrophobic, 4 - A TYR 449 CG VS H PHE 29 CG Distance: 6.321073 - Aromatic Stacking, 5 - A TYR 449 CD1 VS H PHE 29 CB Distance: 4.823663 - Hydrophobic, 6 - A TYR 449 CD2 VS H PHE 29 CB Distance: 4.595340 - Hydrophobic, 7 - A TYR 449 CD2 VS H PHE 29 CG Distance: 5.310524 - Hydrophobic, 8 - A TYR 449 CD2 VS H PHE 29 CD2 Distance: 5.208416 - 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: 5.442917 - Hydrophobic, 11 - A TYR 449 CE2 VS H PHE 29 CB Distance: 3.919036 - Hydrophobic, 12 - A TYR 449 CE2 VS H PHE 29 CG Distance: 4.849965 - Hydrophobic, 13 - A TYR 449 CE2 VS H PHE 29 CD2 Distance: 5.103646 - Hydrophobic, 14 - A TYR 449 OH VS H PHE 29 N Distance: 3.212144 - Hydrogen Bonds, 15 - A TYR 449 CB VS H THR 30 CG2 Distance: 3.887741 - Hydrophobic, 16 - A TYR 449 CG VS H THR 30 CG2 Distance: 3.797155 - Hydrophobic, 17 - A TYR 449 CD1 VS H THR 30 CG2 Distance: 3.452640 - Hydrophobic, 18 - A TYR 449 CD2 VS H THR 30 CG2 Distance: 4.713682 - Hydrophobic, 19 - A TYR 449 CE1 VS H THR 30 CG2 Distance: 4.137586 - Hydrophobic, 20 - A TYR 449 CE2 VS H THR 30 CG2 Distance: 5.240636 - Hydrophobic, 21 - A TYR 449 CB VS H THR 73 CG2 Distance: 5.455768 - Hydrophobic, 22 - A TYR 449 OH VS H THR 76 OG1 Distance: 4.596831 - Hydrogen Bonds, 23 - A ASN 450 OD1 VS H THR 73 OG1 Distance: 4.632561 - Hydrogen Bonds, 24 - A LEU 455 CD2 VS H VAL 98 CG1 Distance: 4.566501 - Hydrophobic, 25 - A LEU 455 CD2 VS H VAL 98 CG2 Distance: 5.485902 - 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: 5.144888 - Hydrophobic, 28 - A PHE 456 CZ VS H VAL 98 CG1 Distance: 5.462958 - Hydrophobic, 29 - A PHE 456 CZ VS H VAL 98 CG2 Distance: 5.209703 - Hydrophobic, 30 - A VAL 483 CG1 VS H ASN 58 CB Distance: 5.362547 - Hydrophobic, 31 - A GLU 484 CB VS H TYR 33 CE1 Distance: 5.163427 - Hydrophobic, 32 - A GLU 484 CG VS H TYR 33 CD1 Distance: 5.394109 - Hydrophobic, 33 - A GLU 484 CG VS H TYR 33 CE1 Distance: 4.193326 - Hydrophobic, 34 - A GLU 484 OE1 VS H TYR 33 OH Distance: 2.665800 - Hydrogen Bonds, 35 - A GLU 484 OE2 VS H TYR 33 OH Distance: 4.733030 - Hydrogen Bonds, 36 - A GLU 484 CB VS H TRP 50 CZ2 Distance: 5.185228 - Hydrophobic, 37 - A GLU 484 CB VS H TRP 50 CZ3 Distance: 5.339817 - Hydrophobic, 38 - A GLU 484 CB VS H TRP 50 CH2 Distance: 4.539249 - Hydrophobic, 39 - A GLU 484 CG VS H TRP 50 CE3 Distance: 5.179782 - Hydrophobic, 40 - A GLU 484 CG VS H TRP 50 CZ2 Distance: 4.214138 - 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: 3.322036 - 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: 4.044348 - 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: 4.770609 - Hydrogen Bonds, 47 - A PHE 490 CD2 VS H ASN 53 CB Distance: 5.164732 - Hydrophobic, 48 - A LEU 492 O VS H ASN 53 ND2 Distance: 4.120394 - Hydrogen Bonds, 49 - A SER 494 N VS H THR 30 OG1 Distance: 4.690942 - Hydrogen Bonds, 50 - A SER 494 O VS H THR 30 OG1 Distance: 4.402444 - Hydrogen Bonds, 51 - A SER 494 OG VS H THR 30 OG1 Distance: 4.161201 - Hydrogen Bonds, 52 - A SER 494 N VS H ASN 53 OD1 Distance: 4.735331 - Hydrogen Bonds,