IMMUNE SYSTEM/VIRAL PROTEIN STRUCTURAL BASIS FOR A GERMLINE-BIASED ANTIBODY RESPONSE TO SARS-COV-2 (RBD:C1A-C2 FAB): 0 - A ARG 403 NH2 VS H SER 98 OG Distance: 4.514305 - Hydrogen Bonds, 1 - A GLN 409 NE2 VS H TYR 58 OH Distance: 4.741890 - Hydrogen Bonds, 2 - A THR 415 OG1 VS H THR 56 OG1 Distance: 4.346182 - Hydrogen Bonds, 3 - A THR 415 CG2 VS H THR 56 CG2 Distance: 4.824183 - Hydrophobic, 4 - A THR 415 O VS H TYR 58 OH Distance: 3.417228 - Hydrogen Bonds, 5 - A THR 415 OG1 VS H TYR 58 OH Distance: 3.959060 - Hydrogen Bonds, 6 - A GLY 416 N VS H THR 56 OG1 Distance: 4.310847 - Hydrogen Bonds, 7 - A GLY 416 N VS H TYR 58 OH Distance: 3.564207 - Hydrogen Bonds, 8 - A LYS 417 CG VS H TYR 33 CE1 Distance: 4.780791 - Hydrophobic, 9 - A LYS 417 CD VS H TYR 33 CE1 Distance: 4.879955 - Hydrophobic, 10 - A LYS 417 NZ VS H TYR 33 OH Distance: 4.500870 - Hydrogen Bonds, 11 - A LYS 417 N VS H TYR 52 OH Distance: 4.565606 - Hydrogen Bonds, 12 - A LYS 417 CB VS H TYR 52 CE2 Distance: 4.798609 - Hydrophobic, 13 - A LYS 417 CG VS H TYR 52 CD2 Distance: 4.823982 - Hydrophobic, 14 - A LYS 417 CG VS H TYR 52 CE1 Distance: 5.440632 - Hydrophobic, 15 - A LYS 417 CG VS H TYR 52 CE2 Distance: 3.875094 - Hydrophobic, 16 - A LYS 417 CD VS H TYR 52 CE2 Distance: 4.988828 - Hydrophobic, 17 - A LYS 417 NZ VS H TYR 52 OH Distance: 2.899822 - Hydrogen Bonds, 18 - A LYS 417 NZ VS H ASP 96 OD1 Distance: 4.423309 - Attractive, Hydrogen Bonds, 19 - A LYS 417 NZ VS H ASP 96 OD2 Distance: 2.674005 - Attractive, Hydrogen Bonds, 20 - A LYS 417 NZ VS H SER 98 O Distance: 2.873688 - Hydrogen Bonds, 21 - A LYS 417 NZ VS H SER 98 OG Distance: 4.525035 - Hydrogen Bonds, 22 - A ASP 420 CB VS H TYR 52 CD2 Distance: 5.319182 - Hydrophobic, 23 - A ASP 420 OD1 VS H THR 56 OG1 Distance: 3.643266 - Hydrogen Bonds, 24 - A ASP 420 OD2 VS H THR 56 N Distance: 4.714524 - Hydrogen Bonds, 25 - A ASP 420 OD2 VS H THR 56 OG1 Distance: 2.553895 - Hydrogen Bonds, 26 - A TYR 421 CG VS H TYR 33 CE1 Distance: 6.655230 - Aromatic Stacking, 27 - A TYR 421 CE2 VS H TYR 33 CE1 Distance: 4.767544 - Hydrophobic, 28 - A TYR 421 CE2 VS H TYR 33 CE2 Distance: 5.151007 - Hydrophobic, 29 - A TYR 421 OH VS H TYR 33 OH Distance: 4.759589 - Hydrogen Bonds, 30 - A TYR 421 CG VS H TYR 52 CG Distance: 6.298867 - Aromatic Stacking, 31 - A TYR 421 CD2 VS H TYR 52 CD2 Distance: 5.050903 - Hydrophobic, 32 - A TYR 421 CD2 VS H TYR 52 CE2 Distance: 5.405284 - Hydrophobic, 33 - A TYR 421 CE1 VS H TYR 52 CD2 Distance: 5.427341 - Hydrophobic, 34 - A TYR 421 CE2 VS H TYR 52 CB Distance: 4.873901 - Hydrophobic, 35 - A TYR 421 CE2 VS H TYR 52 CG Distance: 4.763346 - Hydrophobic, 36 - A TYR 421 CE2 VS H TYR 52 CD2 Distance: 3.941998 - Hydrophobic, 37 - A TYR 421 CE2 VS H TYR 52 CE2 Distance: 4.552373 - Hydrophobic, 38 - A TYR 421 OH VS H SER 53 N Distance: 3.731841 - Hydrogen Bonds, 39 - A TYR 421 OH VS H SER 53 OG Distance: 3.605292 - Hydrogen Bonds, 40 - A TYR 421 OH VS H GLY 54 N Distance: 3.107540 - Hydrogen Bonds, 41 - A TYR 453 OH VS H GLY 99 O Distance: 2.699626 - Hydrogen Bonds, 42 - A TYR 453 OH VS H TYR 100 N Distance: 4.753503 - Hydrogen Bonds, 43 - A LEU 455 O VS H TYR 33 OH Distance: 2.600765 - Hydrogen Bonds, 44 - A LEU 455 CB VS H TYR 33 CE2 Distance: 5.478074 - Hydrophobic, 45 - A LEU 455 CG VS H TYR 33 CD2 Distance: 5.434496 - Hydrophobic, 46 - A LEU 455 CG VS H TYR 33 CE2 Distance: 4.468907 - Hydrophobic, 47 - A LEU 455 CD1 VS H TYR 33 CD2 Distance: 5.148925 - Hydrophobic, 48 - A LEU 455 CD1 VS H TYR 33 CE1 Distance: 5.171114 - Hydrophobic, 49 - A LEU 455 CD1 VS H TYR 33 CE2 Distance: 4.150832 - Hydrophobic, 50 - A LEU 455 CD2 VS H TYR 33 CE2 Distance: 5.399185 - Hydrophobic, 51 - A LEU 455 CG VS H TYR 100 CG Distance: 5.320826 - Hydrophobic, 52 - A LEU 455 CG VS H TYR 100 CD1 Distance: 4.328289 - Hydrophobic, 53 - A LEU 455 CG VS H TYR 100 CE1 Distance: 4.743242 - Hydrophobic, 54 - A LEU 455 CD1 VS H TYR 100 CB Distance: 4.772466 - Hydrophobic, 55 - A LEU 455 CD1 VS H TYR 100 CG Distance: 4.835796 - Hydrophobic, 56 - A LEU 455 CD1 VS H TYR 100 CD1 Distance: 3.985417 - Hydrophobic, 57 - A LEU 455 CD1 VS H TYR 100 CE1 Distance: 4.751308 - Hydrophobic, 58 - A LEU 455 CD2 VS H TYR 100 CB Distance: 5.116659 - Hydrophobic, 59 - A LEU 455 CD2 VS H TYR 100 CG Distance: 4.816215 - Hydrophobic, 60 - A LEU 455 CD2 VS H TYR 100 CD1 Distance: 4.043429 - Hydrophobic, 61 - A LEU 455 CD2 VS H TYR 100 CE1 Distance: 4.465761 - Hydrophobic, 62 - A PHE 456 N VS H TYR 33 OH Distance: 4.857048 - Hydrogen Bonds, 63 - A PHE 456 CG VS H TYR 33 CG Distance: 6.021707 - Aromatic Stacking, 64 - A PHE 456 CG VS H TYR 33 CE2 Distance: 4.968001 - Hydrophobic, 65 - A PHE 456 CD1 VS H TYR 33 CD2 Distance: 4.476993 - Hydrophobic, 66 - A PHE 456 CD1 VS H TYR 33 CE2 Distance: 4.205391 - Hydrophobic, 67 - A PHE 456 CE1 VS H TYR 33 CG Distance: 5.446617 - Hydrophobic, 68 - A PHE 456 CE1 VS H TYR 33 CD2 Distance: 4.142144 - Hydrophobic, 69 - A PHE 456 CE1 VS H TYR 33 CE2 Distance: 4.171153 - Hydrophobic, 70 - A PHE 456 CZ VS H TYR 33 CD2 Distance: 4.969150 - Hydrophobic, 71 - A PHE 456 CZ VS H TYR 33 CE2 Distance: 4.910769 - Hydrophobic, 72 - A PHE 456 CG VS H TYR 100 CG Distance: 5.935121 - Aromatic Stacking, 73 - A PHE 456 CD1 VS H TYR 100 CE1 Distance: 5.014353 - Hydrophobic, 74 - A PHE 456 CE1 VS H TYR 100 CD1 Distance: 4.895168 - Hydrophobic, 75 - A PHE 456 CE1 VS H TYR 100 CE1 Distance: 3.872015 - Hydrophobic, 76 - A PHE 456 CE2 VS H TYR 100 CD1 Distance: 5.323869 - Hydrophobic, 77 - A PHE 456 CE2 VS H TYR 100 CE1 Distance: 4.668942 - Hydrophobic, 78 - A PHE 456 CZ VS H TYR 100 CD1 Distance: 4.592935 - Hydrophobic, 79 - A PHE 456 CZ VS H TYR 100 CE1 Distance: 3.673755 - Hydrophobic, 80 - A PHE 456 CZ VS H TYR 100 CE2 Distance: 5.444490 - Hydrophobic, 81 - A ARG 457 N VS H SER 53 OG Distance: 4.673747 - Hydrogen Bonds, 82 - A ARG 457 O VS H SER 53 OG Distance: 2.576034 - Hydrogen Bonds, 83 - A ARG 457 O VS H GLY 54 N Distance: 4.569912 - Hydrogen Bonds, 84 - A LYS 458 NZ VS H SER 30 O Distance: 2.982814 - Hydrogen Bonds, 85 - A LYS 458 NZ VS H SER 30 OG Distance: 2.977558 - Hydrogen Bonds, 86 - A LYS 458 CD VS H ASN 31 CB Distance: 4.847536 - Hydrophobic, 87 - A LYS 458 NZ VS H ASN 31 OD1 Distance: 3.414145 - Hydrogen Bonds, 88 - A LYS 458 N VS H SER 53 OG Distance: 4.125612 - Hydrogen Bonds, 89 - A LYS 458 O VS H SER 53 OG Distance: 3.241621 - Hydrogen Bonds, 90 - A LYS 458 NZ VS H SER 53 O Distance: 4.613355 - Hydrogen Bonds, 91 - A LYS 458 O VS H GLY 54 N Distance: 3.600849 - Hydrogen Bonds, 92 - A LYS 458 NZ VS H ARG 71 NE Distance: 5.824884 - Repulsive, 93 - A LYS 458 NZ VS H ARG 71 CZ Distance: 5.476408 - Repulsive, 94 - A LYS 458 NZ VS H ARG 71 NH1 Distance: 6.005502 - Repulsive, 95 - A LYS 458 NZ VS H ARG 71 NH2 Distance: 4.977962 - Repulsive, 96 - A SER 459 N VS H SER 53 OG Distance: 4.694702 - Hydrogen Bonds, 97 - A ASN 460 OD1 VS H GLY 54 N Distance: 4.343970 - Hydrogen Bonds, 98 - A ASN 460 ND2 VS H GLY 54 O Distance: 3.690223 - Hydrogen Bonds, 99 - A ASN 460 OD1 VS H GLY 55 N Distance: 4.661300 - Hydrogen Bonds, 100 - A ASN 460 ND2 VS H THR 56 OG1 Distance: 4.593282 - Hydrogen Bonds, 101 - A TYR 473 CE2 VS H ASN 31 CB Distance: 4.681813 - Hydrophobic, 102 - A TYR 473 OH VS H ASN 31 O Distance: 2.716934 - Hydrogen Bonds, 103 - A TYR 473 OH VS H ASN 31 OD1 Distance: 4.831377 - Hydrogen Bonds, 104 - A TYR 473 OH VS H ASN 31 ND2 Distance: 4.856380 - Hydrogen Bonds, 105 - A TYR 473 OH VS H ASN 32 N Distance: 4.773980 - Hydrogen Bonds, 106 - A TYR 473 OH VS H SER 53 OG Distance: 3.847740 - Hydrogen Bonds, 107 - A GLN 474 O VS H ASN 31 ND2 Distance: 3.146915 - Hydrogen Bonds, 108 - A ALA 475 CB VS H PHE 27 CB Distance: 5.266509 - Hydrophobic, 109 - A ALA 475 O VS H THR 28 N Distance: 2.923289 - Hydrogen Bonds, 110 - A ALA 475 O VS H THR 28 OG1 Distance: 4.167762 - Hydrogen Bonds, 111 - A ALA 475 O VS H ASN 31 ND2 Distance: 4.631420 - Hydrogen Bonds, 112 - A ALA 475 CB VS H ASN 31 CB Distance: 5.210839 - Hydrophobic, 113 - A ALA 475 O VS H ASN 32 ND2 Distance: 2.832566 - Hydrogen Bonds, 114 - A ALA 475 CB VS H ASN 32 CB Distance: 5.274283 - Hydrophobic, 115 - A ALA 475 O VS H ARG 94 NH1 Distance: 4.738942 - Hydrogen Bonds, 116 - A GLY 476 N VS H THR 28 OG1 Distance: 4.699122 - Hydrogen Bonds, 117 - A GLY 476 O VS H THR 28 OG1 Distance: 3.983946 - Hydrogen Bonds, 118 - A GLY 476 O VS H ASN 31 ND2 Distance: 4.617918 - Hydrogen Bonds, 119 - A SER 477 N VS H THR 28 OG1 Distance: 4.231287 - Hydrogen Bonds, 120 - A PHE 486 CE1 VS H VAL 2 CG2 Distance: 4.226706 - Hydrophobic, 121 - A PHE 486 CE2 VS H VAL 2 CG2 Distance: 4.567059 - Hydrophobic, 122 - A PHE 486 CZ VS H VAL 2 CB Distance: 5.079575 - Hydrophobic, 123 - A PHE 486 CZ VS H VAL 2 CG2 Distance: 3.601662 - Hydrophobic, 124 - A PHE 486 CG VS H TYR 102 CD1 Distance: 6.154257 - Aromatic Stacking, 125 - A PHE 486 CD1 VS H TYR 102 CE1 Distance: 4.619248 - Hydrophobic, 126 - A PHE 486 CE1 VS H TYR 102 CD1 Distance: 4.812735 - Hydrophobic, 127 - A PHE 486 CE1 VS H TYR 102 CE1 Distance: 3.710967 - Hydrophobic, 128 - A PHE 486 CE1 VS H TYR 102 CE2 Distance: 5.243768 - Hydrophobic, 129 - A PHE 486 CZ VS H TYR 102 CD1 Distance: 5.418773 - Hydrophobic, 130 - A PHE 486 CZ VS H TYR 102 CE1 Distance: 4.478239 - Hydrophobic, 131 - A ASN 487 ND2 VS H GLY 26 O Distance: 2.848149 - Hydrogen Bonds, 132 - A ASN 487 CB VS H PHE 27 CB Distance: 5.340379 - Hydrophobic, 133 - A ASN 487 OD1 VS H ARG 94 NE Distance: 4.657742 - Hydrogen Bonds, 134 - A ASN 487 OD1 VS H ARG 94 NH1 Distance: 2.908467 - Hydrogen Bonds, 135 - A ASN 487 OD1 VS H ARG 94 NH2 Distance: 2.882420 - Hydrogen Bonds, 136 - A TYR 489 OH VS H ASN 32 OD1 Distance: 4.600894 - Hydrogen Bonds, 137 - A TYR 489 OH VS H ARG 94 NE Distance: 3.307592 - Hydrogen Bonds, 138 - A TYR 489 OH VS H ARG 94 NH1 Distance: 3.712811 - Hydrogen Bonds, 139 - A TYR 489 OH VS H ARG 94 NH2 Distance: 3.438326 - Hydrogen Bonds, 140 - A TYR 489 CG VS H TYR 100 CD1 Distance: 6.913533 - Aromatic Stacking, 141 - A TYR 489 OH VS H TYR 100 OH Distance: 3.965745 - Hydrogen Bonds, 142 - A TYR 489 OH VS H ASP 101 OD2 Distance: 4.083047 - Hydrogen Bonds, 143 - A GLN 493 NE2 VS H GLY 99 O Distance: 4.867320 - Hydrogen Bonds,