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: 5.389802 - Hydrophobic, 1 - B VAL 2 CB VS C PHE 486 CE2 Distance: 4.475910 - Hydrophobic, 2 - B VAL 2 CB VS C PHE 486 CZ Distance: 4.221669 - Hydrophobic, 3 - B VAL 2 CG1 VS C PHE 486 CD2 Distance: 5.355317 - Hydrophobic, 4 - B VAL 2 CG1 VS C PHE 486 CE1 Distance: 4.491525 - Hydrophobic, 5 - B VAL 2 CG1 VS C PHE 486 CE2 Distance: 4.131396 - Hydrophobic, 6 - B VAL 2 CG1 VS C PHE 486 CZ Distance: 3.577522 - Hydrophobic, 7 - B VAL 2 CG2 VS C PHE 486 CE2 Distance: 5.183860 - Hydrophobic, 8 - B VAL 2 CG2 VS C PHE 486 CZ Distance: 4.726626 - Hydrophobic, 9 - B GLY 26 O VS C ASN 487 ND2 Distance: 2.682613 - Hydrogen Bonds, 10 - B THR 28 N VS C ALA 475 O Distance: 3.140162 - Hydrogen Bonds, 11 - B THR 28 OG1 VS C ALA 475 O Distance: 3.952020 - Hydrogen Bonds, 12 - B THR 28 OG1 VS C GLY 476 N Distance: 4.300500 - Hydrogen Bonds, 13 - B THR 28 OG1 VS C GLY 476 O Distance: 3.889685 - Hydrogen Bonds, 14 - B THR 28 OG1 VS C SER 477 N Distance: 3.916354 - Hydrogen Bonds, 15 - B THR 28 OG1 VS C SER 477 OG Distance: 4.541463 - Hydrogen Bonds, 16 - B SER 31 O VS C TYR 473 OH Distance: 2.739791 - Hydrogen Bonds, 17 - B SER 31 OG VS C TYR 473 OH Distance: 4.408591 - Hydrogen Bonds, 18 - B SER 31 OG VS C GLN 474 O Distance: 4.593627 - Hydrogen Bonds, 19 - B SER 31 OG VS C ALA 475 O Distance: 4.887147 - Hydrogen Bonds, 20 - B ASN 32 N VS C TYR 473 OH Distance: 4.685984 - Hydrogen Bonds, 21 - B ASN 32 ND2 VS C ALA 475 O Distance: 3.004602 - Hydrogen Bonds, 22 - B TYR 33 CE1 VS C LYS 417 CG Distance: 4.473833 - Hydrophobic, 23 - B TYR 33 CE1 VS C LYS 417 CD Distance: 4.906327 - Hydrophobic, 24 - B TYR 33 CG VS C TYR 421 CD2 Distance: 6.403897 - Aromatic Stacking, 25 - B TYR 33 CD1 VS C TYR 421 CE2 Distance: 5.494311 - Hydrophobic, 26 - B TYR 33 CE1 VS C TYR 421 CD2 Distance: 5.259313 - Hydrophobic, 27 - B TYR 33 CE1 VS C TYR 421 CE2 Distance: 4.324148 - Hydrophobic, 28 - B TYR 33 CE2 VS C TYR 421 CE2 Distance: 5.004162 - Hydrophobic, 29 - B TYR 33 OH VS C TYR 421 OH Distance: 4.691571 - Hydrogen Bonds, 30 - B TYR 33 CD2 VS C LEU 455 CD1 Distance: 5.033035 - Hydrophobic, 31 - B TYR 33 CE1 VS C LEU 455 CD1 Distance: 5.251628 - Hydrophobic, 32 - B TYR 33 CE2 VS C LEU 455 CG Distance: 4.620596 - Hydrophobic, 33 - B TYR 33 CE2 VS C LEU 455 CD1 Distance: 3.995177 - Hydrophobic, 34 - B TYR 33 OH VS C LEU 455 O Distance: 2.615919 - Hydrogen Bonds, 35 - B TYR 33 CG VS C PHE 456 CG Distance: 6.277562 - Aromatic Stacking, 36 - B TYR 33 CD2 VS C PHE 456 CD1 Distance: 4.535762 - Hydrophobic, 37 - B TYR 33 CD2 VS C PHE 456 CE1 Distance: 4.334159 - Hydrophobic, 38 - B TYR 33 CD2 VS C PHE 456 CZ Distance: 5.419701 - Hydrophobic, 39 - B TYR 33 CE2 VS C PHE 456 CG Distance: 5.098073 - Hydrophobic, 40 - B TYR 33 CE2 VS C PHE 456 CD1 Distance: 4.119616 - Hydrophobic, 41 - B TYR 33 CE2 VS C PHE 456 CE1 Distance: 4.169078 - Hydrophobic, 42 - B TYR 33 CE2 VS C PHE 456 CZ Distance: 5.182177 - Hydrophobic, 43 - B TYR 33 OH VS C PHE 456 N Distance: 4.823869 - Hydrogen Bonds, 44 - B TYR 52 CD2 VS C LYS 417 CG Distance: 4.981417 - Hydrophobic, 45 - B TYR 52 CE2 VS C LYS 417 CB Distance: 4.846955 - Hydrophobic, 46 - B TYR 52 CE2 VS C LYS 417 CG Distance: 4.093215 - Hydrophobic, 47 - B TYR 52 CE2 VS C LYS 417 CD Distance: 5.176329 - Hydrophobic, 48 - B TYR 52 OH VS C LYS 417 N Distance: 4.426687 - Hydrogen Bonds, 49 - B TYR 52 OH VS C LYS 417 NZ Distance: 4.409301 - Hydrogen Bonds, 50 - B TYR 52 CD2 VS C ASP 420 CB Distance: 5.043886 - Hydrophobic, 51 - B TYR 52 CB VS C TYR 421 CE1 Distance: 5.474756 - Hydrophobic, 52 - B TYR 52 CB VS C TYR 421 CE2 Distance: 4.831814 - Hydrophobic, 53 - B TYR 52 CG VS C TYR 421 CG Distance: 6.215939 - Aromatic Stacking, 54 - B TYR 52 CG VS C TYR 421 CE2 Distance: 4.747360 - Hydrophobic, 55 - B TYR 52 CD2 VS C TYR 421 CD2 Distance: 5.058646 - 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: 4.056343 - Hydrophobic, 58 - B TYR 52 CE2 VS C TYR 421 CD2 Distance: 5.406268 - Hydrophobic, 59 - B TYR 52 CE2 VS C TYR 421 CE2 Distance: 4.655181 - Hydrophobic, 60 - B SER 53 N VS C TYR 421 OH Distance: 3.466511 - Hydrogen Bonds, 61 - B SER 53 OG VS C TYR 421 OH Distance: 3.165716 - Hydrogen Bonds, 62 - B SER 53 OG VS C ARG 457 N Distance: 4.659032 - Hydrogen Bonds, 63 - B SER 53 OG VS C ARG 457 O Distance: 2.760085 - Hydrogen Bonds, 64 - B SER 53 OG VS C LYS 458 N Distance: 4.698919 - Hydrogen Bonds, 65 - B SER 53 OG VS C LYS 458 O Distance: 4.221281 - Hydrogen Bonds, 66 - B SER 53 OG VS C TYR 473 OH Distance: 3.954408 - Hydrogen Bonds, 67 - B GLY 54 N VS C TYR 421 OH Distance: 3.118256 - Hydrogen Bonds, 68 - B GLY 54 N VS C ARG 457 O Distance: 4.626521 - Hydrogen Bonds, 69 - B GLY 54 N VS C LYS 458 O Distance: 3.945165 - Hydrogen Bonds, 70 - B GLY 54 N VS C ASN 460 OD1 Distance: 4.215555 - Hydrogen Bonds, 71 - B GLY 54 O VS C ASN 460 N Distance: 4.805217 - Hydrogen Bonds, 72 - B GLY 54 O VS C ASN 460 ND2 Distance: 3.456210 - Hydrogen Bonds, 73 - B GLY 55 N VS C ASN 460 OD1 Distance: 4.712208 - Hydrogen Bonds, 74 - B SER 56 OG VS C THR 415 OG1 Distance: 4.261864 - Hydrogen Bonds, 75 - B SER 56 OG VS C GLY 416 N Distance: 4.362200 - Hydrogen Bonds, 76 - B SER 56 N VS C ASP 420 OD2 Distance: 4.775482 - Hydrogen Bonds, 77 - B SER 56 OG VS C ASP 420 OD1 Distance: 3.536897 - 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: 4.813315 - Hydrogen Bonds, 80 - B SER 56 OG VS C ASN 460 ND2 Distance: 4.328913 - Hydrogen Bonds, 81 - B PHE 58 CZ VS C THR 415 CG2 Distance: 5.373134 - Hydrophobic, 82 - B ARG 94 NH1 VS C ASN 487 OD1 Distance: 3.116435 - Hydrogen Bonds, 83 - B ARG 94 NH2 VS C ASN 487 OD1 Distance: 3.148209 - Hydrogen Bonds, 84 - B ARG 94 NE VS C TYR 489 OH Distance: 4.652386 - Hydrogen Bonds, 85 - B ARG 94 NH1 VS C TYR 489 OH Distance: 4.165909 - Hydrogen Bonds, 86 - B ARG 94 NH2 VS C TYR 489 OH Distance: 3.258682 - Hydrogen Bonds, 87 - B ASP 95 OD2 VS C LYS 417 NZ Distance: 6.581243 - Attractive, 88 - B LEU 96 CB VS C PHE 456 CE1 Distance: 5.104155 - Hydrophobic, 89 - B LEU 96 CB VS C PHE 456 CZ Distance: 4.734648 - Hydrophobic, 90 - B LEU 96 CG VS C PHE 456 CE1 Distance: 5.277328 - Hydrophobic, 91 - B LEU 96 CG VS C PHE 456 CZ Distance: 5.086979 - Hydrophobic, 92 - B LEU 96 CD2 VS C PHE 456 CD1 Distance: 5.318041 - Hydrophobic, 93 - B LEU 96 CD2 VS C PHE 456 CE1 Distance: 4.140476 - Hydrophobic, 94 - B LEU 96 CD2 VS C PHE 456 CE2 Distance: 5.369200 - Hydrophobic, 95 - B LEU 96 CD2 VS C PHE 456 CZ Distance: 4.174664 - Hydrophobic, 96 - B LEU 96 CG VS C TYR 489 CE1 Distance: 5.024837 - Hydrophobic, 97 - B LEU 96 CG VS C TYR 489 CE2 Distance: 4.849465 - Hydrophobic, 98 - B LEU 96 CD1 VS C TYR 489 CD1 Distance: 5.052209 - Hydrophobic, 99 - B LEU 96 CD1 VS C TYR 489 CD2 Distance: 5.381825 - Hydrophobic, 100 - B LEU 96 CD1 VS C TYR 489 CE1 Distance: 4.155614 - Hydrophobic, 101 - B LEU 96 CD1 VS C TYR 489 CE2 Distance: 4.547654 - Hydrophobic, 102 - B LEU 96 CD2 VS C TYR 489 CG Distance: 5.045355 - Hydrophobic, 103 - B LEU 96 CD2 VS C TYR 489 CD1 Distance: 5.132366 - Hydrophobic, 104 - B LEU 96 CD2 VS C TYR 489 CD2 Distance: 4.422267 - Hydrophobic, 105 - B LEU 96 CD2 VS C TYR 489 CE1 Distance: 4.644639 - Hydrophobic, 106 - B LEU 96 CD2 VS C TYR 489 CE2 Distance: 3.836772 - Hydrophobic, 107 - B ASP 97 CB VS C LYS 417 CD Distance: 5.322278 - Hydrophobic, 108 - B ASP 97 OD1 VS C LYS 417 NZ Distance: 3.259108 - Attractive, Hydrogen Bonds, 109 - B ASP 97 OD2 VS C LYS 417 NZ Distance: 4.598857 - Attractive, Hydrogen Bonds, 110 - B ASP 97 OD2 VS C TYR 453 OH Distance: 3.802028 - Hydrogen Bonds, 111 - B ASP 97 CB VS C LEU 455 CG Distance: 4.409414 - Hydrophobic, 112 - B ASP 97 CB VS C LEU 455 CD1 Distance: 3.629976 - Hydrophobic, 113 - B ASP 97 CB VS C LEU 455 CD2 Distance: 4.096953 - Hydrophobic, 114 - B VAL 98 CG2 VS C TYR 453 CE2 Distance: 5.318591 - Hydrophobic, 115 - B VAL 98 CB VS C LEU 455 CD2 Distance: 4.782221 - Hydrophobic, 116 - B VAL 98 CG2 VS C LEU 455 CG Distance: 5.082291 - Hydrophobic, 117 - B VAL 98 CG2 VS C LEU 455 CD1 Distance: 5.126223 - Hydrophobic, 118 - B VAL 98 CG2 VS C LEU 455 CD2 Distance: 3.878602 - Hydrophobic, 119 - B VAL 98 CB VS C GLN 493 CG Distance: 4.430691 - Hydrophobic, 120 - B VAL 98 CG1 VS C GLN 493 CG Distance: 4.560557 - Hydrophobic, 121 - B VAL 98 CG2 VS C GLN 493 CB Distance: 4.636031 - Hydrophobic, 122 - B VAL 98 CG2 VS C GLN 493 CG Distance: 3.627314 - Hydrophobic, 123 - B TYR 99 CD2 VS C LEU 455 CD2 Distance: 5.043533 - Hydrophobic, 124 - B TYR 99 CE2 VS C LEU 455 CD2 Distance: 4.614188 - Hydrophobic, 125 - B TYR 99 CG VS C PHE 456 CD2 Distance: 6.906658 - Aromatic Stacking, 126 - B TYR 99 CD2 VS C PHE 456 CE2 Distance: 4.889907 - Hydrophobic, 127 - B TYR 99 CD2 VS C PHE 456 CZ Distance: 4.634783 - Hydrophobic, 128 - B TYR 99 CE2 VS C PHE 456 CE2 Distance: 4.421250 - Hydrophobic, 129 - B TYR 99 CE2 VS C PHE 456 CZ Distance: 4.568385 - Hydrophobic, 130 - B TYR 99 CG VS C TYR 489 CG Distance: 6.468659 - Aromatic Stacking, 131 - B TYR 99 CD2 VS C TYR 489 CD1 Distance: 5.085266 - Hydrophobic, 132 - B TYR 99 CD2 VS C TYR 489 CE1 Distance: 5.359199 - Hydrophobic, 133 - B TYR 99 CE2 VS C TYR 489 CB Distance: 5.382460 - Hydrophobic, 134 - B TYR 99 CE2 VS C TYR 489 CG Distance: 5.434393 - Hydrophobic, 135 - B TYR 99 CE2 VS C TYR 489 CD1 Distance: 5.034208 - Hydrophobic, 136 - B TYR 99 OH VS C GLN 493 OE1 Distance: 2.817491 - Hydrogen Bonds, 137 - B TYR 99 OH VS C GLN 493 NE2 Distance: 4.209019 - Hydrogen Bonds, 138 - B ASP 101 OD2 VS C TYR 489 OH Distance: 4.297513 - Hydrogen Bonds, 139 - B VAL 102 CG2 VS C PHE 486 CE1 Distance: 4.469315 - Hydrophobic, 140 - B VAL 102 CG2 VS C PHE 486 CZ Distance: 4.529021 - Hydrophobic,