IMMUNE SYSTEM/VIRAL PROTEIN CRYSTAL STRUCTURE OF SARS-COV-2 RECEPTOR BINDING DOMAIN IN COMPLEX WITH ANTIBODIES CC12.1 AND CR3022: 0 - B VAL 2 CB VS C PHE 486 CE1 Distance: 5.389250 - Hydrophobic, 1 - B VAL 2 CB VS C PHE 486 CE2 Distance: 4.475400 - Hydrophobic, 2 - B VAL 2 CB VS C PHE 486 CZ Distance: 4.221403 - Hydrophobic, 3 - B VAL 2 CG1 VS C PHE 486 CD2 Distance: 5.354954 - Hydrophobic, 4 - B VAL 2 CG1 VS C PHE 486 CE1 Distance: 4.490850 - Hydrophobic, 5 - B VAL 2 CG1 VS C PHE 486 CE2 Distance: 4.130722 - Hydrophobic, 6 - B VAL 2 CG1 VS C PHE 486 CZ Distance: 3.577064 - Hydrophobic, 7 - B VAL 2 CG2 VS C PHE 486 CE2 Distance: 5.183346 - Hydrophobic, 8 - B VAL 2 CG2 VS C PHE 486 CZ Distance: 4.726334 - Hydrophobic, 9 - B GLY 26 O VS C ASN 487 ND2 Distance: 2.682783 - Hydrogen Bonds, 10 - B THR 28 N VS C ALA 475 O Distance: 3.140640 - Hydrogen Bonds, 11 - B THR 28 OG1 VS C ALA 475 O Distance: 3.952076 - Hydrogen Bonds, 12 - B THR 28 OG1 VS C GLY 476 N Distance: 4.299603 - Hydrogen Bonds, 13 - B THR 28 OG1 VS C GLY 476 O Distance: 3.889913 - Hydrogen Bonds, 14 - B THR 28 OG1 VS C SER 477 N Distance: 3.916630 - Hydrogen Bonds, 15 - B THR 28 OG1 VS C SER 477 OG Distance: 4.542130 - Hydrogen Bonds, 16 - B SER 31 O VS C TYR 473 OH Distance: 2.738935 - Hydrogen Bonds, 17 - B SER 31 OG VS C TYR 473 OH Distance: 4.408297 - Hydrogen Bonds, 18 - B SER 31 OG VS C GLN 474 O Distance: 4.593743 - Hydrogen Bonds, 19 - B SER 31 OG VS C ALA 475 O Distance: 4.886520 - Hydrogen Bonds, 20 - B ASN 32 N VS C TYR 473 OH Distance: 4.686331 - Hydrogen Bonds, 21 - B ASN 32 ND2 VS C ALA 475 O Distance: 3.004464 - Hydrogen Bonds, 22 - B TYR 33 CE1 VS C LYS 417 CG Distance: 4.473583 - Hydrophobic, 23 - B TYR 33 CE1 VS C LYS 417 CD Distance: 4.905934 - Hydrophobic, 24 - B TYR 33 CG VS C TYR 421 CD2 Distance: 6.403514 - Aromatic Stacking, 25 - B TYR 33 CD1 VS C TYR 421 CE2 Distance: 5.493964 - Hydrophobic, 26 - B TYR 33 CE1 VS C TYR 421 CD2 Distance: 5.259319 - Hydrophobic, 27 - B TYR 33 CE1 VS C TYR 421 CE2 Distance: 4.324552 - Hydrophobic, 28 - B TYR 33 CE2 VS C TYR 421 CE2 Distance: 5.004260 - Hydrophobic, 29 - B TYR 33 OH VS C TYR 421 OH Distance: 4.691386 - Hydrogen Bonds, 30 - B TYR 33 CD2 VS C LEU 455 CD1 Distance: 5.032777 - Hydrophobic, 31 - B TYR 33 CE1 VS C LEU 455 CD1 Distance: 5.250784 - Hydrophobic, 32 - B TYR 33 CE2 VS C LEU 455 CG Distance: 4.620184 - Hydrophobic, 33 - B TYR 33 CE2 VS C LEU 455 CD1 Distance: 3.995459 - Hydrophobic, 34 - B TYR 33 OH VS C LEU 455 O Distance: 2.615813 - Hydrogen Bonds, 35 - B TYR 33 CG VS C PHE 456 CG Distance: 6.276874 - Aromatic Stacking, 36 - B TYR 33 CD2 VS C PHE 456 CD1 Distance: 4.535507 - Hydrophobic, 37 - B TYR 33 CD2 VS C PHE 456 CE1 Distance: 4.333923 - Hydrophobic, 38 - B TYR 33 CD2 VS C PHE 456 CZ Distance: 5.419745 - Hydrophobic, 39 - B TYR 33 CE2 VS C PHE 456 CG Distance: 5.097718 - Hydrophobic, 40 - B TYR 33 CE2 VS C PHE 456 CD1 Distance: 4.119455 - Hydrophobic, 41 - B TYR 33 CE2 VS C PHE 456 CE1 Distance: 4.168813 - Hydrophobic, 42 - B TYR 33 CE2 VS C PHE 456 CZ Distance: 5.182474 - Hydrophobic, 43 - B TYR 33 OH VS C PHE 456 N Distance: 4.823625 - Hydrogen Bonds, 44 - B TYR 52 CD2 VS C LYS 417 CG Distance: 4.981082 - Hydrophobic, 45 - B TYR 52 CE2 VS C LYS 417 CB Distance: 4.846197 - Hydrophobic, 46 - B TYR 52 CE2 VS C LYS 417 CG Distance: 4.092620 - Hydrophobic, 47 - B TYR 52 CE2 VS C LYS 417 CD Distance: 5.175547 - Hydrophobic, 48 - B TYR 52 OH VS C LYS 417 N Distance: 4.425776 - Hydrogen Bonds, 49 - B TYR 52 OH VS C LYS 417 NZ Distance: 4.407592 - Hydrogen Bonds, 50 - B TYR 52 CD2 VS C ASP 420 CB Distance: 5.043695 - Hydrophobic, 51 - B TYR 52 CB VS C TYR 421 CE1 Distance: 5.473673 - Hydrophobic, 52 - B TYR 52 CB VS C TYR 421 CE2 Distance: 4.831259 - Hydrophobic, 53 - B TYR 52 CG VS C TYR 421 CG Distance: 6.215226 - Aromatic Stacking, 54 - B TYR 52 CG VS C TYR 421 CE2 Distance: 4.746900 - Hydrophobic, 55 - B TYR 52 CD2 VS C TYR 421 CD2 Distance: 5.059057 - Hydrophobic, 56 - B TYR 52 CD2 VS C TYR 421 CE1 Distance: 5.386211 - Hydrophobic, 57 - B TYR 52 CD2 VS C TYR 421 CE2 Distance: 4.056597 - Hydrophobic, 58 - B TYR 52 CE2 VS C TYR 421 CD2 Distance: 5.406596 - Hydrophobic, 59 - B TYR 52 CE2 VS C TYR 421 CE2 Distance: 4.655336 - Hydrophobic, 60 - B SER 53 N VS C TYR 421 OH Distance: 3.465625 - Hydrogen Bonds, 61 - B SER 53 OG VS C TYR 421 OH Distance: 3.165731 - Hydrogen Bonds, 62 - B SER 53 OG VS C ARG 457 N Distance: 4.659299 - Hydrogen Bonds, 63 - B SER 53 OG VS C ARG 457 O Distance: 2.760439 - Hydrogen Bonds, 64 - B SER 53 OG VS C LYS 458 N Distance: 4.699380 - Hydrogen Bonds, 65 - B SER 53 OG VS C LYS 458 O Distance: 4.221632 - Hydrogen Bonds, 66 - B SER 53 OG VS C TYR 473 OH Distance: 3.954773 - Hydrogen Bonds, 67 - B GLY 54 N VS C TYR 421 OH Distance: 3.118001 - Hydrogen Bonds, 68 - B GLY 54 N VS C ARG 457 O Distance: 4.626042 - Hydrogen Bonds, 69 - B GLY 54 N VS C LYS 458 O Distance: 3.945225 - Hydrogen Bonds, 70 - B GLY 54 N VS C ASN 460 OD1 Distance: 4.215545 - Hydrogen Bonds, 71 - B GLY 54 O VS C ASN 460 N Distance: 4.805607 - Hydrogen Bonds, 72 - B GLY 54 O VS C ASN 460 ND2 Distance: 3.456700 - Hydrogen Bonds, 73 - B GLY 55 N VS C ASN 460 OD1 Distance: 4.711449 - Hydrogen Bonds, 74 - B SER 56 OG VS C THR 415 OG1 Distance: 4.261404 - Hydrogen Bonds, 75 - B SER 56 OG VS C GLY 416 N Distance: 4.362405 - Hydrogen Bonds, 76 - B SER 56 N VS C ASP 420 OD2 Distance: 4.775402 - Hydrogen Bonds, 77 - B SER 56 OG VS C ASP 420 OD1 Distance: 3.536979 - Hydrogen Bonds, 78 - B SER 56 OG VS C ASP 420 OD2 Distance: 2.449191 - Hydrogen Bonds, 79 - B SER 56 OG VS C ASN 460 OD1 Distance: 4.813475 - Hydrogen Bonds, 80 - B SER 56 OG VS C ASN 460 ND2 Distance: 4.328474 - Hydrogen Bonds, 81 - B PHE 58 CZ VS C THR 415 CG2 Distance: 5.372932 - Hydrophobic, 82 - B ARG 94 NH1 VS C ASN 487 OD1 Distance: 3.117374 - Hydrogen Bonds, 83 - B ARG 94 NH2 VS C ASN 487 OD1 Distance: 3.147983 - Hydrogen Bonds, 84 - B ARG 94 NE VS C TYR 489 OH Distance: 4.652681 - Hydrogen Bonds, 85 - B ARG 94 NH1 VS C TYR 489 OH Distance: 4.165789 - Hydrogen Bonds, 86 - B ARG 94 NH2 VS C TYR 489 OH Distance: 3.257903 - Hydrogen Bonds, 87 - B ASP 95 OD2 VS C LYS 417 NZ Distance: 6.581178 - Attractive, 88 - B LEU 96 CB VS C PHE 456 CE1 Distance: 5.103819 - Hydrophobic, 89 - B LEU 96 CB VS C PHE 456 CZ Distance: 4.734000 - Hydrophobic, 90 - B LEU 96 CG VS C PHE 456 CE1 Distance: 5.277207 - Hydrophobic, 91 - B LEU 96 CG VS C PHE 456 CZ Distance: 5.086043 - Hydrophobic, 92 - B LEU 96 CD2 VS C PHE 456 CD1 Distance: 5.317578 - Hydrophobic, 93 - B LEU 96 CD2 VS C PHE 456 CE1 Distance: 4.140731 - Hydrophobic, 94 - B LEU 96 CD2 VS C PHE 456 CE2 Distance: 5.370440 - Hydrophobic, 95 - B LEU 96 CD2 VS C PHE 456 CZ Distance: 4.174254 - Hydrophobic, 96 - B LEU 96 CG VS C TYR 489 CE1 Distance: 5.025293 - Hydrophobic, 97 - B LEU 96 CG VS C TYR 489 CE2 Distance: 4.849428 - Hydrophobic, 98 - B LEU 96 CD1 VS C TYR 489 CD1 Distance: 5.051367 - Hydrophobic, 99 - B LEU 96 CD1 VS C TYR 489 CD2 Distance: 5.381314 - Hydrophobic, 100 - B LEU 96 CD1 VS C TYR 489 CE1 Distance: 4.155889 - Hydrophobic, 101 - B LEU 96 CD1 VS C TYR 489 CE2 Distance: 4.547071 - Hydrophobic, 102 - B LEU 96 CD2 VS C TYR 489 CG Distance: 5.045590 - Hydrophobic, 103 - B LEU 96 CD2 VS C TYR 489 CD1 Distance: 5.132519 - Hydrophobic, 104 - B LEU 96 CD2 VS C TYR 489 CD2 Distance: 4.422735 - Hydrophobic, 105 - B LEU 96 CD2 VS C TYR 489 CE1 Distance: 4.645677 - Hydrophobic, 106 - B LEU 96 CD2 VS C TYR 489 CE2 Distance: 3.837073 - Hydrophobic, 107 - B ASP 97 CB VS C LYS 417 CD Distance: 5.322415 - Hydrophobic, 108 - B ASP 97 OD1 VS C LYS 417 NZ Distance: 3.259691 - Attractive, Hydrogen Bonds, 109 - B ASP 97 OD2 VS C LYS 417 NZ Distance: 4.599208 - Attractive, Hydrogen Bonds, 110 - B ASP 97 OD2 VS C TYR 453 OH Distance: 3.802855 - Hydrogen Bonds, 111 - B ASP 97 CB VS C LEU 455 CG Distance: 4.410160 - Hydrophobic, 112 - B ASP 97 CB VS C LEU 455 CD1 Distance: 3.630085 - Hydrophobic, 113 - B ASP 97 CB VS C LEU 455 CD2 Distance: 4.097760 - Hydrophobic, 114 - B VAL 98 CG2 VS C TYR 453 CE2 Distance: 5.318695 - Hydrophobic, 115 - B VAL 98 CB VS C LEU 455 CD2 Distance: 4.782180 - Hydrophobic, 116 - B VAL 98 CG2 VS C LEU 455 CG Distance: 5.082996 - Hydrophobic, 117 - B VAL 98 CG2 VS C LEU 455 CD1 Distance: 5.126287 - Hydrophobic, 118 - B VAL 98 CG2 VS C LEU 455 CD2 Distance: 3.878519 - Hydrophobic, 119 - B VAL 98 CB VS C GLN 493 CG Distance: 4.429698 - Hydrophobic, 120 - B VAL 98 CG1 VS C GLN 493 CG Distance: 4.559949 - Hydrophobic, 121 - B VAL 98 CG2 VS C GLN 493 CB Distance: 4.635029 - Hydrophobic, 122 - B VAL 98 CG2 VS C GLN 493 CG Distance: 3.626267 - Hydrophobic, 123 - B TYR 99 CD2 VS C LEU 455 CD2 Distance: 5.044956 - Hydrophobic, 124 - B TYR 99 CE2 VS C LEU 455 CD2 Distance: 4.613989 - Hydrophobic, 125 - B TYR 99 CG VS C PHE 456 CD2 Distance: 6.906730 - Aromatic Stacking, 126 - B TYR 99 CD2 VS C PHE 456 CE2 Distance: 4.891074 - Hydrophobic, 127 - B TYR 99 CD2 VS C PHE 456 CZ Distance: 4.635189 - Hydrophobic, 128 - B TYR 99 CE2 VS C PHE 456 CE2 Distance: 4.420892 - Hydrophobic, 129 - B TYR 99 CE2 VS C PHE 456 CZ Distance: 4.567895 - Hydrophobic, 130 - B TYR 99 CG VS C TYR 489 CG Distance: 6.468568 - Aromatic Stacking, 131 - B TYR 99 CD2 VS C TYR 489 CD1 Distance: 5.084665 - Hydrophobic, 132 - B TYR 99 CD2 VS C TYR 489 CE1 Distance: 5.358981 - Hydrophobic, 133 - B TYR 99 CE2 VS C TYR 489 CB Distance: 5.381542 - Hydrophobic, 134 - B TYR 99 CE2 VS C TYR 489 CG Distance: 5.433330 - Hydrophobic, 135 - B TYR 99 CE2 VS C TYR 489 CD1 Distance: 5.034017 - Hydrophobic, 136 - B TYR 99 OH VS C GLN 493 OE1 Distance: 2.818015 - Hydrogen Bonds, 137 - B TYR 99 OH VS C GLN 493 NE2 Distance: 4.209653 - Hydrogen Bonds, 138 - B ASP 101 OD2 VS C TYR 489 OH Distance: 4.297467 - Hydrogen Bonds, 139 - B VAL 102 CG2 VS C PHE 486 CE1 Distance: 4.468823 - Hydrophobic, 140 - B VAL 102 CG2 VS C PHE 486 CZ Distance: 4.529325 - Hydrophobic,