VIRAL PROTEIN/IMMUNE SYSTEM CRYSTAL STRUCTURE OF THE RECEPTOR BINDING DOMAIN OF SARS-COV-2 SPIKE GLYCOPROTEIN IN COMPLEX WITH COVOX-269 SCFV: 0 - H VAL 2 CB VS E PHE 486 CE2 Distance: 4.611990 - Hydrophobic, 1 - H VAL 2 CB VS E PHE 486 CZ Distance: 4.478690 - Hydrophobic, 2 - H VAL 2 CG1 VS E PHE 486 CE1 Distance: 5.229998 - Hydrophobic, 3 - H VAL 2 CG1 VS E PHE 486 CE2 Distance: 4.501416 - Hydrophobic, 4 - H VAL 2 CG1 VS E PHE 486 CZ Distance: 4.105302 - Hydrophobic, 5 - H VAL 2 CG2 VS E PHE 486 CD2 Distance: 4.760107 - Hydrophobic, 6 - H VAL 2 CG2 VS E PHE 486 CE1 Distance: 5.233797 - Hydrophobic, 7 - H VAL 2 CG2 VS E PHE 486 CE2 Distance: 3.717481 - Hydrophobic, 8 - H VAL 2 CG2 VS E PHE 486 CZ Distance: 4.022432 - Hydrophobic, 9 - H GLY 26 O VS E ASN 487 ND2 Distance: 3.023183 - Hydrogen Bonds, 10 - H LEU 27 CD1 VS E PHE 486 CZ Distance: 5.499937 - Hydrophobic, 11 - H THR 28 N VS E ALA 475 O Distance: 3.157347 - Hydrogen Bonds, 12 - H THR 28 OG1 VS E ALA 475 O Distance: 3.944929 - Hydrogen Bonds, 13 - H THR 28 OG1 VS E GLY 476 N Distance: 4.611426 - Hydrogen Bonds, 14 - H THR 28 OG1 VS E GLY 476 O Distance: 3.906650 - Hydrogen Bonds, 15 - H THR 28 OG1 VS E SER 477 N Distance: 4.005180 - Hydrogen Bonds, 16 - H THR 28 OG1 VS E SER 477 OG Distance: 4.219643 - Hydrogen Bonds, 17 - H ASN 30 O VS E LYS 458 NZ Distance: 3.091965 - Hydrogen Bonds, 18 - H ASN 30 OD1 VS E LYS 458 NZ Distance: 4.168829 - Hydrogen Bonds, 19 - H ASN 30 O VS E TYR 473 OH Distance: 4.850102 - Hydrogen Bonds, 20 - H ARG 31 CB VS E LYS 458 CD Distance: 4.489800 - Hydrophobic, 21 - H ARG 31 CG VS E LYS 458 CG Distance: 5.045629 - Hydrophobic, 22 - H ARG 31 CG VS E LYS 458 CD Distance: 3.654460 - Hydrophobic, 23 - H ARG 31 NE VS E LYS 458 NZ Distance: 5.886340 - Repulsive, 24 - H ARG 31 CZ VS E LYS 458 NZ Distance: 5.824723 - Repulsive, 25 - H ARG 31 NH1 VS E LYS 458 NZ Distance: 5.794088 - Repulsive, 26 - H ARG 31 NH2 VS E LYS 458 NZ Distance: 6.236102 - Repulsive, 27 - H ARG 31 N VS E TYR 473 OH Distance: 4.736682 - Hydrogen Bonds, 28 - H ARG 31 O VS E TYR 473 OH Distance: 2.621852 - Hydrogen Bonds, 29 - H ARG 31 CB VS E TYR 473 CE2 Distance: 4.375526 - Hydrophobic, 30 - H ARG 31 CG VS E TYR 473 CE2 Distance: 5.114074 - Hydrophobic, 31 - H ARG 31 NH1 VS E TYR 473 OH Distance: 4.750058 - Hydrogen Bonds, 32 - H ARG 31 NE VS E GLN 474 O Distance: 4.038988 - Hydrogen Bonds, 33 - H ARG 31 NH1 VS E GLN 474 O Distance: 3.871001 - Hydrogen Bonds, 34 - H ARG 31 CB VS E ALA 475 CB Distance: 5.092770 - Hydrophobic, 35 - H ASN 32 N VS E TYR 473 OH Distance: 4.474303 - Hydrogen Bonds, 36 - H ASN 32 CB VS E ALA 475 CB Distance: 5.335501 - Hydrophobic, 37 - H ASN 32 ND2 VS E ALA 475 O Distance: 3.042243 - Hydrogen Bonds, 38 - H TYR 33 CE1 VS E LYS 417 CG Distance: 4.904240 - Hydrophobic, 39 - H TYR 33 CG VS E TYR 421 CD2 Distance: 6.827813 - Aromatic Stacking, 40 - H TYR 33 CE1 VS E TYR 421 CE2 Distance: 4.832200 - Hydrophobic, 41 - H TYR 33 CE2 VS E TYR 421 CE2 Distance: 5.382423 - Hydrophobic, 42 - H TYR 33 CD2 VS E LEU 455 CG Distance: 5.450460 - Hydrophobic, 43 - H TYR 33 CD2 VS E LEU 455 CD1 Distance: 5.092400 - Hydrophobic, 44 - H TYR 33 CE1 VS E LEU 455 CD1 Distance: 5.253821 - Hydrophobic, 45 - H TYR 33 CE2 VS E LEU 455 CG Distance: 4.499568 - Hydrophobic, 46 - H TYR 33 CE2 VS E LEU 455 CD1 Distance: 4.105806 - Hydrophobic, 47 - H TYR 33 CE2 VS E LEU 455 CD2 Distance: 5.468545 - Hydrophobic, 48 - H TYR 33 OH VS E LEU 455 O Distance: 2.600637 - Hydrogen Bonds, 49 - H TYR 33 CG VS E PHE 456 CG Distance: 5.955036 - Aromatic Stacking, 50 - H TYR 33 CG VS E PHE 456 CE1 Distance: 5.346374 - Hydrophobic, 51 - H TYR 33 CD2 VS E PHE 456 CD1 Distance: 4.376043 - Hydrophobic, 52 - H TYR 33 CD2 VS E PHE 456 CE1 Distance: 4.013818 - Hydrophobic, 53 - H TYR 33 CD2 VS E PHE 456 CZ Distance: 4.939337 - Hydrophobic, 54 - H TYR 33 CE2 VS E PHE 456 CG Distance: 4.905275 - Hydrophobic, 55 - H TYR 33 CE2 VS E PHE 456 CD1 Distance: 4.005005 - Hydrophobic, 56 - H TYR 33 CE2 VS E PHE 456 CE1 Distance: 3.935147 - Hydrophobic, 57 - H TYR 33 CE2 VS E PHE 456 CZ Distance: 4.788990 - Hydrophobic, 58 - H TYR 33 OH VS E PHE 456 N Distance: 4.817394 - Hydrogen Bonds, 59 - H TYR 52 CD2 VS E LYS 417 CG Distance: 5.407526 - Hydrophobic, 60 - H TYR 52 CE2 VS E LYS 417 CB Distance: 4.988889 - Hydrophobic, 61 - H TYR 52 CE2 VS E LYS 417 CG Distance: 4.520239 - Hydrophobic, 62 - H TYR 52 OH VS E LYS 417 N Distance: 4.210745 - Hydrogen Bonds, 63 - H TYR 52 CD2 VS E ASP 420 CB Distance: 5.034176 - Hydrophobic, 64 - H TYR 52 CE2 VS E ASP 420 CB Distance: 5.464097 - Hydrophobic, 65 - H TYR 52 CB VS E TYR 421 CE2 Distance: 4.708621 - Hydrophobic, 66 - H TYR 52 CG VS E TYR 421 CG Distance: 6.274250 - Aromatic Stacking, 67 - H TYR 52 CG VS E TYR 421 CE2 Distance: 4.687180 - Hydrophobic, 68 - H TYR 52 CD2 VS E TYR 421 CD2 Distance: 4.994241 - Hydrophobic, 69 - H TYR 52 CD2 VS E TYR 421 CE2 Distance: 3.992154 - Hydrophobic, 70 - H TYR 52 CE2 VS E TYR 421 CD2 Distance: 5.374082 - Hydrophobic, 71 - H TYR 52 CE2 VS E TYR 421 CE2 Distance: 4.643365 - Hydrophobic, 72 - H SER 53 N VS E TYR 421 OH Distance: 3.594859 - Hydrogen Bonds, 73 - H SER 53 OG VS E TYR 421 OH Distance: 3.282327 - Hydrogen Bonds, 74 - H SER 53 OG VS E ARG 457 N Distance: 4.486144 - Hydrogen Bonds, 75 - H SER 53 OG VS E ARG 457 O Distance: 2.522927 - Hydrogen Bonds, 76 - H SER 53 O VS E LYS 458 NZ Distance: 3.638403 - Hydrogen Bonds, 77 - H SER 53 OG VS E LYS 458 N Distance: 4.337577 - Hydrogen Bonds, 78 - H SER 53 OG VS E LYS 458 O Distance: 3.707492 - Hydrogen Bonds, 79 - H SER 53 OG VS E TYR 473 OH Distance: 3.731904 - Hydrogen Bonds, 80 - H GLY 54 N VS E TYR 421 OH Distance: 2.732437 - Hydrogen Bonds, 81 - H GLY 54 N VS E ARG 457 O Distance: 4.314842 - Hydrogen Bonds, 82 - H GLY 54 N VS E LYS 458 O Distance: 3.644103 - Hydrogen Bonds, 83 - H GLY 54 N VS E ASN 460 OD1 Distance: 4.309619 - Hydrogen Bonds, 84 - H GLY 54 O VS E ASN 460 N Distance: 4.701968 - Hydrogen Bonds, 85 - H GLY 54 O VS E ASN 460 ND2 Distance: 3.498224 - Hydrogen Bonds, 86 - H GLY 55 N VS E TYR 421 OH Distance: 4.619382 - Hydrogen Bonds, 87 - H GLY 55 N VS E ASN 460 OD1 Distance: 4.570367 - Hydrogen Bonds, 88 - H SER 56 OG VS E THR 415 OG1 Distance: 4.603902 - Hydrogen Bonds, 89 - H SER 56 OG VS E GLY 416 N Distance: 4.418209 - Hydrogen Bonds, 90 - H SER 56 N VS E ASP 420 OD2 Distance: 4.550972 - Hydrogen Bonds, 91 - H SER 56 OG VS E ASP 420 OD1 Distance: 3.630574 - Hydrogen Bonds, 92 - H SER 56 OG VS E ASP 420 OD2 Distance: 2.273859 - Hydrogen Bonds, 93 - H SER 56 OG VS E ASN 460 OD1 Distance: 4.675169 - Hydrogen Bonds, 94 - H SER 56 OG VS E ASN 460 ND2 Distance: 4.439752 - Hydrogen Bonds, 95 - H PHE 58 CZ VS E THR 415 CG2 Distance: 5.295504 - Hydrophobic, 96 - H ARG 71 NE VS E LYS 458 NZ Distance: 5.977845 - Repulsive, 97 - H ARG 71 CZ VS E LYS 458 NZ Distance: 5.252024 - Repulsive, 98 - H ARG 71 NH1 VS E LYS 458 NZ Distance: 5.595228 - Repulsive, 99 - H ARG 71 NH2 VS E LYS 458 NZ Distance: 4.590168 - Repulsive, 100 - H ARG 97 NE VS E ASN 487 OD1 Distance: 4.874819 - Hydrogen Bonds, 101 - H ARG 97 NH1 VS E ASN 487 OD1 Distance: 2.888579 - Hydrogen Bonds, 102 - H ARG 97 NH2 VS E ASN 487 OD1 Distance: 3.355795 - Hydrogen Bonds, 103 - H ARG 97 NE VS E TYR 489 OH Distance: 3.933103 - Hydrogen Bonds, 104 - H ARG 97 NH1 VS E TYR 489 OH Distance: 3.279697 - Hydrogen Bonds, 105 - H ARG 97 NH2 VS E TYR 489 OH Distance: 3.224030 - Hydrogen Bonds, 106 - H PHE 99 CB VS E PHE 456 CZ Distance: 5.351901 - Hydrophobic, 107 - H PHE 99 CB VS E TYR 489 CG Distance: 5.422033 - Hydrophobic, 108 - H PHE 99 CB VS E TYR 489 CD1 Distance: 5.067912 - Hydrophobic, 109 - H PHE 99 CB VS E TYR 489 CD2 Distance: 5.034672 - Hydrophobic, 110 - H PHE 99 CB VS E TYR 489 CE1 Distance: 4.272768 - Hydrophobic, 111 - H PHE 99 CB VS E TYR 489 CE2 Distance: 4.229504 - Hydrophobic, 112 - H PHE 99 CG VS E TYR 489 CG Distance: 6.050320 - Aromatic Stacking, 113 - H PHE 99 CG VS E TYR 489 CD1 Distance: 5.395261 - Hydrophobic, 114 - H PHE 99 CG VS E TYR 489 CE1 Distance: 4.618416 - Hydrophobic, 115 - H PHE 99 CG VS E TYR 489 CE2 Distance: 5.255843 - Hydrophobic, 116 - H PHE 99 CD1 VS E TYR 489 CD1 Distance: 4.709440 - Hydrophobic, 117 - H PHE 99 CD1 VS E TYR 489 CE1 Distance: 4.127604 - Hydrophobic, 118 - H PHE 99 CD1 VS E TYR 489 CE2 Distance: 5.288089 - Hydrophobic, 119 - H PHE 99 CE1 VS E TYR 489 CE1 Distance: 5.081810 - Hydrophobic, 120 - H TYR 100 CB VS E LEU 455 CD2 Distance: 5.037487 - Hydrophobic, 121 - H TYR 100 CG VS E LEU 455 CD2 Distance: 4.958999 - Hydrophobic, 122 - H TYR 100 CD1 VS E LEU 455 CD2 Distance: 4.088233 - Hydrophobic, 123 - H TYR 100 CE1 VS E LEU 455 CD2 Distance: 4.673917 - Hydrophobic, 124 - H TYR 100 CD1 VS E GLN 493 CB Distance: 5.308176 - Hydrophobic, 125 - H TYR 100 CD1 VS E GLN 493 CG Distance: 4.226789 - Hydrophobic, 126 - H TYR 100 CE1 VS E GLN 493 CB Distance: 4.647950 - Hydrophobic, 127 - H TYR 100 CE1 VS E GLN 493 CG Distance: 3.845378 - Hydrophobic, 128 - H TYR 100 OH VS E GLN 493 OE1 Distance: 3.813127 - Hydrogen Bonds, 129 - H GLU 101 OE1 VS E ARG 403 NH1 Distance: 5.929536 - Attractive, 130 - H GLU 101 OE2 VS E ARG 403 NH1 Distance: 6.820683 - Attractive, 131 - H GLU 101 OE1 VS E GLU 406 OE2 Distance: 6.545338 - Repulsive, 132 - H GLU 101 OE2 VS E GLU 406 OE2 Distance: 6.341903 - Repulsive, 133 - H GLU 101 OE1 VS E LYS 417 NZ Distance: 3.251561 - Attractive, Hydrogen Bonds, 134 - H GLU 101 OE2 VS E LYS 417 NZ Distance: 2.826379 - Attractive, Hydrogen Bonds, 135 - H GLU 101 CG VS E TYR 453 CE1 Distance: 5.282306 - Hydrophobic, 136 - H GLU 101 OE1 VS E TYR 453 OH Distance: 4.177052 - Hydrogen Bonds, 137 - H GLU 101 OE2 VS E TYR 453 OH Distance: 2.325029 - Hydrogen Bonds, 138 - H GLU 101 CB VS E LEU 455 CD1 Distance: 5.394947 - Hydrophobic, 139 - H GLU 101 CB VS E LEU 455 CD2 Distance: 5.393115 - Hydrophobic, 140 - H GLU 101 CG VS E LEU 455 CG Distance: 5.181991 - Hydrophobic, 141 - H GLU 101 CG VS E LEU 455 CD1 Distance: 4.537645 - Hydrophobic, 142 - H GLU 101 CG VS E LEU 455 CD2 Distance: 4.488175 - Hydrophobic, 143 - H ASP 105 OD2 VS E TYR 489 OH Distance: 4.014241 - Hydrogen Bonds, 144 - H ILE 106 CG1 VS E PHE 486 CE1 Distance: 4.656182 - Hydrophobic, 145 - H ILE 106 CG1 VS E PHE 486 CZ Distance: 4.457511 - Hydrophobic, 146 - H ILE 106 CD1 VS E PHE 486 CD1 Distance: 4.765065 - Hydrophobic, 147 - H ILE 106 CD1 VS E PHE 486 CE1 Distance: 3.479576 - Hydrophobic, 148 - H ILE 106 CD1 VS E PHE 486 CE2 Distance: 4.985219 - Hydrophobic, 149 - H ILE 106 CD1 VS E PHE 486 CZ Distance: 3.628981 - Hydrophobic,