VIRAL PROTEIN SARS-COV-2 SPIKE IN COMPLEX WITH THE CA521 NEUTRALIZING ANTIBODY FAB (FOCUSED REFINEMENT ON FAB-RBD): 0 - A TYR 449 OH VS B SER 30 OG Distance: 4.585691 - Hydrogen Bonds, 1 - A TYR 449 CE1 VS B MET 101 CE Distance: 5.371114 - Hydrophobic, 2 - A TYR 449 CE2 VS B MET 101 CE Distance: 4.549323 - Hydrophobic, 3 - A TYR 449 OH VS B MET 101 SD Distance: 4.460386 - Hydrogen Bonds, 4 - A TYR 449 CB VS B ARG 103 CB Distance: 5.306010 - Hydrophobic, 5 - A TYR 449 CG VS B ARG 103 CB Distance: 4.764582 - Hydrophobic, 6 - A TYR 449 CD1 VS B ARG 103 CB Distance: 4.654518 - Hydrophobic, 7 - A TYR 449 CD1 VS B ARG 103 CG Distance: 5.244110 - Hydrophobic, 8 - A TYR 449 CD2 VS B ARG 103 CB Distance: 4.950241 - Hydrophobic, 9 - A TYR 449 CE1 VS B ARG 103 CB Distance: 4.750377 - Hydrophobic, 10 - A TYR 449 CE1 VS B ARG 103 CG Distance: 4.932076 - Hydrophobic, 11 - A TYR 449 CE2 VS B ARG 103 CB Distance: 5.042539 - Hydrophobic, 12 - A TYR 449 CE2 VS B ARG 103 CG Distance: 5.280597 - Hydrophobic, 13 - A TYR 449 OH VS B ARG 103 NH1 Distance: 4.498718 - Hydrogen Bonds, 14 - A TYR 449 O VS B VAL 105 N Distance: 4.501930 - Hydrogen Bonds, 15 - A LEU 452 CG VS B VAL 105 CB Distance: 5.069470 - Hydrophobic, 16 - A LEU 452 CG VS B VAL 105 CG2 Distance: 5.055125 - Hydrophobic, 17 - A LEU 452 CD1 VS B VAL 105 CB Distance: 4.406030 - Hydrophobic, 18 - A LEU 452 CD1 VS B VAL 105 CG1 Distance: 4.616815 - Hydrophobic, 19 - A LEU 452 CD1 VS B VAL 105 CG2 Distance: 4.377138 - Hydrophobic, 20 - A LEU 452 CD2 VS B VAL 105 CB Distance: 4.515412 - Hydrophobic, 21 - A LEU 452 CD2 VS B VAL 105 CG1 Distance: 5.271914 - Hydrophobic, 22 - A LEU 452 CD2 VS B VAL 105 CG2 Distance: 4.796467 - Hydrophobic, 23 - A LEU 452 CD2 VS B ILE 106 CG1 Distance: 4.754949 - Hydrophobic, 24 - A LEU 452 CD2 VS B ILE 106 CD1 Distance: 4.840591 - Hydrophobic, 25 - A TYR 453 CG VS B PHE 29 CE1 Distance: 6.694075 - Aromatic Stacking, 26 - A LEU 455 CB VS B PHE 29 CE1 Distance: 5.323266 - Hydrophobic, 27 - A LEU 455 CG VS B PHE 29 CE1 Distance: 4.583436 - Hydrophobic, 28 - A LEU 455 CG VS B PHE 29 CZ Distance: 4.867043 - Hydrophobic, 29 - A LEU 455 CD1 VS B PHE 29 CE1 Distance: 4.424136 - Hydrophobic, 30 - A LEU 455 CD1 VS B PHE 29 CZ Distance: 4.273806 - Hydrophobic, 31 - A LEU 455 CD2 VS B PHE 29 CD1 Distance: 4.602283 - Hydrophobic, 32 - A LEU 455 CD2 VS B PHE 29 CE1 Distance: 3.549205 - Hydrophobic, 33 - A LEU 455 CD2 VS B PHE 29 CZ Distance: 4.151726 - Hydrophobic, 34 - A PHE 456 CG VS B TYR 25 CG Distance: 6.800483 - Aromatic Stacking, 35 - A PHE 456 CD1 VS B TYR 25 CB Distance: 4.750683 - Hydrophobic, 36 - A PHE 456 CE1 VS B TYR 25 CB Distance: 3.552869 - Hydrophobic, 37 - A PHE 456 CE1 VS B TYR 25 CG Distance: 4.644911 - Hydrophobic, 38 - A PHE 456 CE1 VS B TYR 25 CD2 Distance: 5.144450 - Hydrophobic, 39 - A PHE 456 CE2 VS B TYR 25 CB Distance: 4.747989 - Hydrophobic, 40 - A PHE 456 CZ VS B TYR 25 CB Distance: 3.549036 - Hydrophobic, 41 - A PHE 456 CZ VS B TYR 25 CG Distance: 4.848685 - Hydrophobic, 42 - A ALA 475 O VS B TYR 25 OH Distance: 3.536103 - Hydrogen Bonds, 43 - A ALA 475 CB VS B TYR 25 CB Distance: 5.133969 - Hydrophobic, 44 - A ALA 475 CB VS B TYR 25 CG Distance: 4.336645 - Hydrophobic, 45 - A ALA 475 CB VS B TYR 25 CD1 Distance: 3.733181 - Hydrophobic, 46 - A ALA 475 CB VS B TYR 25 CD2 Distance: 4.737743 - Hydrophobic, 47 - A ALA 475 CB VS B TYR 25 CE1 Distance: 3.606949 - Hydrophobic, 48 - A ALA 475 CB VS B TYR 25 CE2 Distance: 4.640167 - Hydrophobic, 49 - A GLU 484 OE1 VS B ARG 97 NH1 Distance: 6.519246 - Attractive, 50 - A GLU 484 OE2 VS B ARG 97 CZ Distance: 6.194754 - Attractive, 51 - A GLU 484 OE2 VS B ARG 97 NH1 Distance: 5.351363 - Attractive, 52 - A GLU 484 OE2 VS B ARG 97 NH2 Distance: 6.073309 - Attractive, 53 - A GLU 484 O VS B TYR 111 OH Distance: 4.295390 - Hydrogen Bonds, 54 - A GLU 484 CB VS B TYR 111 CE1 Distance: 5.131985 - Hydrophobic, 55 - A GLU 484 CB VS B TYR 111 CE2 Distance: 5.224258 - Hydrophobic, 56 - A GLU 484 CG VS B TYR 111 CD2 Distance: 5.171278 - Hydrophobic, 57 - A GLU 484 CG VS B TYR 111 CE1 Distance: 5.019162 - Hydrophobic, 58 - A GLU 484 CG VS B TYR 111 CE2 Distance: 4.424480 - Hydrophobic, 59 - A GLU 484 OE1 VS B TYR 111 OH Distance: 4.302032 - Hydrogen Bonds, 60 - A GLU 484 OE2 VS B TYR 111 OH Distance: 2.371932 - Hydrogen Bonds, 61 - A GLY 485 O VS B ARG 97 NH1 Distance: 4.566138 - Hydrogen Bonds, 62 - A GLY 485 O VS B ARG 97 NH2 Distance: 3.146834 - Hydrogen Bonds, 63 - A PHE 486 CE1 VS B CYS 22 CB Distance: 5.088006 - Hydrophobic, 64 - A PHE 486 CE2 VS B CYS 22 CB Distance: 4.622310 - Hydrophobic, 65 - A PHE 486 CZ VS B CYS 22 CB Distance: 4.167410 - Hydrophobic, 66 - A PHE 486 CD1 VS B VAL 24 CG1 Distance: 5.357052 - Hydrophobic, 67 - A PHE 486 CE1 VS B VAL 24 CG1 Distance: 4.158010 - Hydrophobic, 68 - A PHE 486 CE2 VS B VAL 24 CG1 Distance: 4.573406 - Hydrophobic, 69 - A PHE 486 CZ VS B VAL 24 CB Distance: 4.941578 - Hydrophobic, 70 - A PHE 486 CZ VS B VAL 24 CG1 Distance: 3.660771 - Hydrophobic, 71 - A PHE 486 CG VS B CYS 95 CB Distance: 5.427308 - Hydrophobic, 72 - A PHE 486 CD1 VS B CYS 95 CB Distance: 4.615476 - Hydrophobic, 73 - A PHE 486 CE1 VS B CYS 95 CB Distance: 3.815454 - Hydrophobic, 74 - A PHE 486 CE2 VS B CYS 95 CB Distance: 4.933047 - Hydrophobic, 75 - A PHE 486 CZ VS B CYS 95 CB Distance: 4.012284 - Hydrophobic, 76 - A PHE 486 CG VS B ARG 97 CG Distance: 4.969967 - Hydrophobic, 77 - A PHE 486 CD1 VS B ARG 97 CB Distance: 4.615559 - Hydrophobic, 78 - A PHE 486 CD1 VS B ARG 97 CG Distance: 3.895118 - Hydrophobic, 79 - A PHE 486 CE1 VS B ARG 97 CB Distance: 4.703916 - Hydrophobic, 80 - A PHE 486 CE1 VS B ARG 97 CG Distance: 3.660073 - Hydrophobic, 81 - A PHE 486 CE2 VS B ARG 97 CG Distance: 5.495182 - Hydrophobic, 82 - A PHE 486 CZ VS B ARG 97 CG Distance: 4.573478 - Hydrophobic, 83 - A PHE 486 CB VS B TYR 111 CB Distance: 4.223902 - Hydrophobic, 84 - A PHE 486 CB VS B TYR 111 CG Distance: 5.420394 - Hydrophobic, 85 - A PHE 486 CG VS B TYR 111 CB Distance: 5.103514 - Hydrophobic, 86 - A PHE 486 CD1 VS B TYR 111 CB Distance: 4.938577 - Hydrophobic, 87 - A PHE 486 CB VS B ASP 113 CB Distance: 5.164417 - Hydrophobic, 88 - A PHE 486 CG VS B ASP 113 CB Distance: 4.681088 - Hydrophobic, 89 - A PHE 486 CD1 VS B ASP 113 CB Distance: 4.847275 - Hydrophobic, 90 - A PHE 486 CD2 VS B ASP 113 CB Distance: 4.724428 - Hydrophobic, 91 - A PHE 486 CE1 VS B ASP 113 CB Distance: 5.009519 - Hydrophobic, 92 - A PHE 486 CE2 VS B ASP 113 CB Distance: 4.904469 - Hydrophobic, 93 - A PHE 486 CZ VS B ASP 113 CB Distance: 5.039497 - Hydrophobic, 94 - A ASN 487 ND2 VS B ASP 113 OD1 Distance: 3.473199 - Hydrogen Bonds, 95 - A ASN 487 ND2 VS B ASP 113 OD2 Distance: 4.722738 - Hydrogen Bonds, 96 - A TYR 489 OH VS B ALA 23 O Distance: 3.426388 - Hydrogen Bonds, 97 - A TYR 489 OH VS B VAL 24 N Distance: 4.168637 - Hydrogen Bonds, 98 - A TYR 489 CG VS B TYR 25 CB Distance: 5.251195 - Hydrophobic, 99 - A TYR 489 CG VS B TYR 25 CG Distance: 5.805263 - Aromatic Stacking, 100 - A TYR 489 CD1 VS B TYR 25 CB Distance: 5.396997 - Hydrophobic, 101 - A TYR 489 CD2 VS B TYR 25 CB Distance: 4.612082 - Hydrophobic, 102 - A TYR 489 CD2 VS B TYR 25 CG Distance: 4.910212 - Hydrophobic, 103 - A TYR 489 CD2 VS B TYR 25 CD1 Distance: 4.465256 - Hydrophobic, 104 - A TYR 489 CD2 VS B TYR 25 CE1 Distance: 5.335056 - Hydrophobic, 105 - A TYR 489 CE1 VS B TYR 25 CB Distance: 4.966745 - Hydrophobic, 106 - A TYR 489 CE1 VS B TYR 25 CD1 Distance: 5.026655 - Hydrophobic, 107 - A TYR 489 CE2 VS B TYR 25 CB Distance: 4.101538 - Hydrophobic, 108 - A TYR 489 CE2 VS B TYR 25 CG Distance: 4.169422 - Hydrophobic, 109 - A TYR 489 CE2 VS B TYR 25 CD1 Distance: 3.455800 - Hydrophobic, 110 - A TYR 489 CE2 VS B TYR 25 CD2 Distance: 5.414178 - Hydrophobic, 111 - A TYR 489 CE2 VS B TYR 25 CE1 Distance: 4.289605 - Hydrophobic, 112 - A TYR 489 OH VS B TYR 25 N Distance: 3.229538 - Hydrogen Bonds, 113 - A TYR 489 OH VS B TYR 25 O Distance: 4.366836 - Hydrogen Bonds, 114 - A TYR 489 CE1 VS B ARG 97 CG Distance: 5.105770 - Hydrophobic, 115 - A TYR 489 OH VS B ARG 97 NE Distance: 4.340368 - Hydrogen Bonds, 116 - A PHE 490 CE2 VS B VAL 105 CG1 Distance: 4.977592 - Hydrophobic, 117 - A PHE 490 CZ VS B VAL 105 CG1 Distance: 5.133331 - Hydrophobic, 118 - A PHE 490 CG VS B ILE 106 CD1 Distance: 4.931406 - Hydrophobic, 119 - A PHE 490 CD2 VS B ILE 106 CG1 Distance: 5.100566 - Hydrophobic, 120 - A PHE 490 CD2 VS B ILE 106 CG2 Distance: 5.346901 - Hydrophobic, 121 - A PHE 490 CD2 VS B ILE 106 CD1 Distance: 3.655493 - Hydrophobic, 122 - A PHE 490 CE2 VS B ILE 106 CG1 Distance: 5.100564 - Hydrophobic, 123 - A PHE 490 CE2 VS B ILE 106 CD1 Distance: 3.599516 - Hydrophobic, 124 - A PHE 490 CZ VS B ILE 106 CD1 Distance: 4.844047 - Hydrophobic, 125 - A LEU 492 CB VS B ILE 106 CD1 Distance: 4.893529 - Hydrophobic, 126 - A GLN 493 CB VS B PHE 29 CD1 Distance: 4.639982 - Hydrophobic, 127 - A GLN 493 CB VS B PHE 29 CE1 Distance: 4.402381 - Hydrophobic, 128 - A GLN 493 CB VS B PHE 29 CZ Distance: 5.377974 - Hydrophobic, 129 - A GLN 493 CG VS B PHE 29 CB Distance: 4.996120 - Hydrophobic, 130 - A GLN 493 CG VS B PHE 29 CG Distance: 4.381732 - Hydrophobic, 131 - A GLN 493 CG VS B PHE 29 CD1 Distance: 3.363909 - Hydrophobic, 132 - A GLN 493 CG VS B PHE 29 CD2 Distance: 5.237572 - Hydrophobic, 133 - A GLN 493 CG VS B PHE 29 CE1 Distance: 3.436266 - Hydrophobic, 134 - A GLN 493 CG VS B PHE 29 CE2 Distance: 5.288772 - Hydrophobic, 135 - A GLN 493 CG VS B PHE 29 CZ Distance: 4.487001 - Hydrophobic, 136 - A GLN 493 OE1 VS B TYR 32 OH Distance: 4.231981 - Hydrogen Bonds, 137 - A GLN 493 NE2 VS B TYR 32 OH Distance: 2.549848 - Hydrogen Bonds, 138 - A GLN 493 OE1 VS B ARG 103 NE Distance: 3.199010 - Hydrogen Bonds, 139 - A GLN 493 OE1 VS B ARG 103 NH2 Distance: 3.467639 - Hydrogen Bonds, 140 - A SER 494 O VS B ARG 103 NE Distance: 4.269519 - Hydrogen Bonds, 141 - A SER 494 O VS B ARG 103 NH2 Distance: 2.845887 - Hydrogen Bonds, 142 - A SER 494 OG VS B ARG 103 O Distance: 3.315593 - Hydrogen Bonds,