PROTEIN BINDING/IMMUNE SYSTEM CRYSTAL STRUCTURE OF THE SARS-COV-2 S RBD IN COMPLEX WITH BD-629 FAB AND BD-368-2 FAB: 0 - R ARG 346 NH1 VS A ASP 73 OD1 Distance: 6.778232 - Attractive, 1 - R ARG 346 NH1 VS A ASP 73 OD2 Distance: 6.954457 - Attractive, 2 - R ARG 346 NH2 VS A ASP 73 OD1 Distance: 6.395966 - Attractive, 3 - R ARG 346 NH2 VS A ASP 73 OD2 Distance: 6.784271 - Attractive, 4 - R ARG 346 NE VS A SER 75 OG Distance: 4.228998 - Hydrogen Bonds, 5 - R ARG 346 NH1 VS A SER 75 OG Distance: 3.280299 - Hydrogen Bonds, 6 - R ARG 346 NH2 VS A SER 75 OG Distance: 2.441376 - Hydrogen Bonds, 7 - R TYR 449 CE1 VS A GLU 1 CG Distance: 5.434052 - Hydrophobic, 8 - R TYR 449 OH VS A GLY 26 O Distance: 3.513255 - Hydrogen Bonds, 9 - R TYR 449 CG VS A PHE 27 CB Distance: 5.461189 - Hydrophobic, 10 - R TYR 449 CD2 VS A PHE 27 CB Distance: 5.024163 - Hydrophobic, 11 - R TYR 449 CE2 VS A PHE 27 CB Distance: 5.055520 - Hydrophobic, 12 - R TYR 449 OH VS A PHE 27 N Distance: 4.441458 - Hydrogen Bonds, 13 - R TYR 449 CB VS A ALA 28 CB Distance: 4.529072 - Hydrophobic, 14 - R TYR 449 CG VS A ALA 28 CB Distance: 5.098966 - Hydrophobic, 15 - R TYR 449 CD2 VS A ALA 28 CB Distance: 4.710402 - Hydrophobic, 16 - R ASN 450 CB VS A THR 30 CG2 Distance: 5.103913 - Hydrophobic, 17 - R ASN 450 ND2 VS A ASN 74 O Distance: 3.641119 - Hydrogen Bonds, 18 - R ASN 450 ND2 VS A SER 75 O Distance: 3.175003 - Hydrogen Bonds, 19 - R ASN 450 OD1 VS A ASN 77 ND2 Distance: 3.923843 - Hydrogen Bonds, 20 - R ASN 450 ND2 VS A ASN 77 OD1 Distance: 3.921243 - Hydrogen Bonds, 21 - R LEU 452 CD2 VS A ALA 28 CB Distance: 4.370407 - Hydrophobic, 22 - R LEU 452 CG VS A THR 30 CG2 Distance: 4.721692 - Hydrophobic, 23 - R LEU 452 CD1 VS A THR 30 CG2 Distance: 4.337640 - Hydrophobic, 24 - R LEU 452 CD2 VS A THR 30 CG2 Distance: 4.664798 - Hydrophobic, 25 - R LEU 452 CG VS A THR 31 CG2 Distance: 4.613751 - Hydrophobic, 26 - R LEU 452 CD1 VS A THR 31 CG2 Distance: 3.679001 - Hydrophobic, 27 - R LEU 452 CD2 VS A THR 31 CG2 Distance: 4.281902 - Hydrophobic, 28 - R ASN 481 CB VS A TYR 105 CD2 Distance: 5.215648 - Hydrophobic, 29 - R GLY 482 O VS A GLY 103 N Distance: 4.564511 - Hydrogen Bonds, 30 - R GLY 482 O VS A LEU 104 N Distance: 3.454336 - Hydrogen Bonds, 31 - R GLY 482 O VS A TYR 105 N Distance: 2.933210 - Hydrogen Bonds, 32 - R GLY 482 O VS A ASP 106 N Distance: 3.508806 - Hydrogen Bonds, 33 - R VAL 483 CG2 VS A TYR 105 CB Distance: 4.437350 - Hydrophobic, 34 - R VAL 483 N VS A ASP 106 OD2 Distance: 4.480605 - Hydrogen Bonds, 35 - R GLU 484 OE2 VS A TYR 32 OH Distance: 4.691063 - Hydrogen Bonds, 36 - R GLU 484 O VS A ARG 100 NE Distance: 4.770983 - Hydrogen Bonds, 37 - R GLU 484 O VS A ARG 100 NH1 Distance: 3.277826 - Hydrogen Bonds, 38 - R GLU 484 O VS A ARG 100 NH2 Distance: 2.783083 - Hydrogen Bonds, 39 - R GLU 484 OE1 VS A ARG 100 CZ Distance: 6.224619 - Attractive, 40 - R GLU 484 OE1 VS A ARG 100 NH1 Distance: 5.911927 - Attractive, 41 - R GLU 484 OE1 VS A ARG 100 NH2 Distance: 6.040539 - Attractive, 42 - R GLU 484 OE2 VS A ARG 100 NH1 Distance: 6.360748 - Attractive, 43 - R GLU 484 CB VS A ARG 102 CB Distance: 5.213581 - Hydrophobic, 44 - R GLU 484 CG VS A ARG 102 CB Distance: 5.384475 - Hydrophobic, 45 - R GLU 484 OE1 VS A ARG 102 N Distance: 3.254002 - Hydrogen Bonds, 46 - R GLU 484 OE1 VS A ARG 102 NE Distance: 3.188182 - Attractive, Hydrogen Bonds, 47 - R GLU 484 OE1 VS A ARG 102 CZ Distance: 3.937597 - Attractive, 48 - R GLU 484 OE1 VS A ARG 102 NH1 Distance: 5.239656 - Attractive, 49 - R GLU 484 OE1 VS A ARG 102 NH2 Distance: 3.764794 - Attractive, Hydrogen Bonds, 50 - R GLU 484 OE2 VS A ARG 102 NE Distance: 3.814872 - Attractive, Hydrogen Bonds, 51 - R GLU 484 OE2 VS A ARG 102 CZ Distance: 3.810166 - Attractive, 52 - R GLU 484 OE2 VS A ARG 102 NH1 Distance: 5.075796 - Attractive, 53 - R GLU 484 OE2 VS A ARG 102 NH2 Distance: 2.917567 - Attractive, Hydrogen Bonds, 54 - R GLU 484 OE1 VS A GLY 103 N Distance: 4.780570 - Hydrogen Bonds, 55 - R GLU 484 N VS A ASP 106 OD1 Distance: 4.091721 - Hydrogen Bonds, 56 - R GLU 484 N VS A ASP 106 OD2 Distance: 3.091335 - Hydrogen Bonds, 57 - R GLU 484 OE1 VS A ASP 106 OD1 Distance: 6.508034 - Repulsive, 58 - R GLU 484 OE1 VS A ASP 106 OD2 Distance: 5.059139 - Repulsive, 59 - R GLU 484 OE2 VS A ASP 106 OD2 Distance: 6.967466 - Repulsive, 60 - R PHE 490 CD2 VS A THR 31 CG2 Distance: 5.195236 - Hydrophobic, 61 - R PHE 490 CE2 VS A THR 31 CG2 Distance: 4.163749 - Hydrophobic, 62 - R PHE 490 CZ VS A THR 31 CG2 Distance: 4.487570 - Hydrophobic, 63 - R PHE 490 CB VS A ARG 102 CB Distance: 4.799726 - Hydrophobic, 64 - R PHE 490 CB VS A ARG 102 CG Distance: 5.453430 - Hydrophobic, 65 - R PHE 490 CG VS A ARG 102 CB Distance: 4.353194 - Hydrophobic, 66 - R PHE 490 CG VS A ARG 102 CG Distance: 4.902927 - Hydrophobic, 67 - R PHE 490 CD1 VS A ARG 102 CB Distance: 3.801135 - Hydrophobic, 68 - R PHE 490 CD1 VS A ARG 102 CG Distance: 4.609580 - Hydrophobic, 69 - R PHE 490 CD2 VS A ARG 102 CB Distance: 5.040581 - Hydrophobic, 70 - R PHE 490 CD2 VS A ARG 102 CG Distance: 5.217524 - Hydrophobic, 71 - R PHE 490 CE1 VS A ARG 102 CB Distance: 4.070348 - Hydrophobic, 72 - R PHE 490 CE1 VS A ARG 102 CG Distance: 4.678017 - Hydrophobic, 73 - R PHE 490 CE2 VS A ARG 102 CB Distance: 5.245662 - Hydrophobic, 74 - R PHE 490 CE2 VS A ARG 102 CG Distance: 5.275153 - Hydrophobic, 75 - R PHE 490 CZ VS A ARG 102 CB Distance: 4.807272 - Hydrophobic, 76 - R PHE 490 CZ VS A ARG 102 CG Distance: 5.018173 - Hydrophobic,