IMMUNE SYSTEM/VIRAL PROTEIN CRYSTAL STRUCTURE OF SARS-COV-2 RECEPTOR BINDING DOMAIN IN COMPLEX WITH NEUTRALIZING ANTIBODY 47D1: 0 - A ARG 346 NH2 VS H GLU 73 OE1 Distance: 6.741568 - Attractive, 1 - A ARG 346 CB VS H PHE 74 CE1 Distance: 5.107263 - Hydrophobic, 2 - A ARG 346 CB VS H PHE 74 CZ Distance: 5.402539 - Hydrophobic, 3 - A ARG 346 CG VS H PHE 74 CD1 Distance: 4.865675 - Hydrophobic, 4 - A ARG 346 CG VS H PHE 74 CE1 Distance: 3.963101 - Hydrophobic, 5 - A ARG 346 CG VS H PHE 74 CZ Distance: 4.544653 - Hydrophobic, 6 - A TYR 351 CE1 VS H ILE 53 CD1 Distance: 5.083436 - Hydrophobic, 7 - A LYS 444 NZ VS H PHE 74 O Distance: 3.753127 - Hydrogen Bonds, 8 - A GLY 446 O VS H GLY 26 N Distance: 4.565620 - Hydrogen Bonds, 9 - A TYR 449 OH VS H GLY 26 O Distance: 4.127283 - Hydrogen Bonds, 10 - A TYR 449 OH VS H GLY 27 N Distance: 4.419233 - Hydrogen Bonds, 11 - A TYR 449 O VS H THR 28 OG1 Distance: 4.667862 - Hydrogen Bonds, 12 - A TYR 449 CB VS H THR 28 CG2 Distance: 5.080956 - Hydrophobic, 13 - A ASN 450 ND2 VS H GLU 73 O Distance: 3.325962 - Hydrogen Bonds, 14 - A ASN 450 OD1 VS H PHE 74 N Distance: 4.873024 - Hydrogen Bonds, 15 - A ASN 450 ND2 VS H PHE 74 O Distance: 3.942047 - Hydrogen Bonds, 16 - A ASN 450 OD1 VS H SER 76 OG Distance: 4.301402 - Hydrogen Bonds, 17 - A LEU 452 CG VS H THR 28 CG2 Distance: 5.489076 - Hydrophobic, 18 - A LEU 452 CD2 VS H THR 28 CG2 Distance: 4.165585 - Hydrophobic, 19 - A LEU 452 CG VS H THR 31 CG2 Distance: 5.138317 - Hydrophobic, 20 - A LEU 452 CD1 VS H THR 31 CG2 Distance: 4.091717 - Hydrophobic, 21 - A LEU 452 CD2 VS H THR 31 CG2 Distance: 4.864599 - Hydrophobic, 22 - A LEU 452 CG VS H ILE 53 CD1 Distance: 5.203285 - Hydrophobic, 23 - A LEU 452 CD1 VS H ILE 53 CG1 Distance: 5.059684 - Hydrophobic, 24 - A LEU 452 CD1 VS H ILE 53 CD1 Distance: 3.705407 - Hydrophobic, 25 - A THR 470 CG2 VS H ILE 53 CD1 Distance: 5.184406 - Hydrophobic, 26 - A THR 470 CG2 VS H PHE 54 CD1 Distance: 4.936908 - Hydrophobic, 27 - A THR 470 CG2 VS H PHE 54 CE1 Distance: 3.899778 - Hydrophobic, 28 - A THR 470 CG2 VS H PHE 54 CZ Distance: 4.517455 - Hydrophobic, 29 - A THR 470 O VS H GLY 100 N Distance: 4.635697 - Hydrogen Bonds, 30 - A ILE 472 CD1 VS H ARG 98 CB Distance: 5.373844 - Hydrophobic, 31 - A GLY 482 O VS H TYR 99 N Distance: 4.524906 - Hydrogen Bonds, 32 - A GLY 482 O VS H GLY 100 N Distance: 2.998811 - Hydrogen Bonds, 33 - A VAL 483 CG1 VS H ARG 97 CG Distance: 4.769512 - Hydrophobic, 34 - A VAL 483 CB VS H TYR 99 CD1 Distance: 4.293712 - Hydrophobic, 35 - A VAL 483 CB VS H TYR 99 CE1 Distance: 4.473044 - Hydrophobic, 36 - A VAL 483 CG1 VS H TYR 99 CD1 Distance: 4.358421 - Hydrophobic, 37 - A VAL 483 CG1 VS H TYR 99 CE1 Distance: 4.124194 - Hydrophobic, 38 - A VAL 483 CG2 VS H TYR 99 CG Distance: 5.053205 - Hydrophobic, 39 - A VAL 483 CG2 VS H TYR 99 CD1 Distance: 3.817267 - Hydrophobic, 40 - A VAL 483 CG2 VS H TYR 99 CE1 Distance: 4.008708 - Hydrophobic, 41 - A GLU 484 OE2 VS H TYR 32 OH Distance: 4.376957 - Hydrogen Bonds, 42 - A GLU 484 O VS H ARG 97 NE Distance: 4.849812 - Hydrogen Bonds, 43 - A GLU 484 O VS H ARG 97 NH1 Distance: 4.671173 - Hydrogen Bonds, 44 - A GLU 484 CB VS H ARG 97 CB Distance: 4.707153 - Hydrophobic, 45 - A GLU 484 CB VS H ARG 97 CG Distance: 5.366008 - Hydrophobic, 46 - A GLU 484 CG VS H ARG 97 CB Distance: 3.592888 - Hydrophobic, 47 - A GLU 484 CG VS H ARG 97 CG Distance: 4.578679 - Hydrophobic, 48 - A GLU 484 OE2 VS H ARG 97 N Distance: 4.843731 - Hydrogen Bonds, 49 - A GLU 484 N VS H ARG 98 O Distance: 3.046183 - Hydrogen Bonds, 50 - A GLU 484 CB VS H ARG 98 CB Distance: 4.632477 - Hydrophobic, 51 - A GLU 484 CG VS H ARG 98 CB Distance: 4.547703 - Hydrophobic, 52 - A GLU 484 CG VS H ARG 98 CG Distance: 5.331402 - Hydrophobic, 53 - A GLU 484 OE1 VS H ARG 98 N Distance: 4.644648 - Hydrogen Bonds, 54 - A GLU 484 OE1 VS H ARG 98 NE Distance: 3.685913 - Attractive, Hydrogen Bonds, 55 - A GLU 484 OE1 VS H ARG 98 CZ Distance: 3.905139 - Attractive, 56 - A GLU 484 OE1 VS H ARG 98 NH1 Distance: 5.183071 - Attractive, 57 - A GLU 484 OE1 VS H ARG 98 NH2 Distance: 3.259929 - Attractive, Hydrogen Bonds, 58 - A GLU 484 OE2 VS H ARG 98 N Distance: 2.601534 - Hydrogen Bonds, 59 - A GLU 484 OE2 VS H ARG 98 NE Distance: 2.739154 - Attractive, Hydrogen Bonds, 60 - A GLU 484 OE2 VS H ARG 98 CZ Distance: 3.648775 - Attractive, 61 - A GLU 484 OE2 VS H ARG 98 NH1 Distance: 4.906708 - Attractive, 62 - A GLU 484 OE2 VS H ARG 98 NH2 Distance: 3.696962 - Attractive, Hydrogen Bonds, 63 - A PHE 490 CD2 VS H THR 31 CG2 Distance: 4.476632 - Hydrophobic, 64 - A PHE 490 CE1 VS H THR 31 CG2 Distance: 5.013383 - Hydrophobic, 65 - A PHE 490 CE2 VS H THR 31 CG2 Distance: 3.482208 - Hydrophobic, 66 - A PHE 490 CZ VS H THR 31 CG2 Distance: 3.833341 - Hydrophobic, 67 - A PHE 490 CZ VS H ILE 53 CG2 Distance: 5.158827 - Hydrophobic, 68 - A PHE 490 CE1 VS H PHE 54 CE1 Distance: 5.180308 - Hydrophobic, 69 - A PHE 490 CE1 VS H PHE 54 CE2 Distance: 5.153471 - Hydrophobic, 70 - A PHE 490 CE1 VS H PHE 54 CZ Distance: 4.429104 - Hydrophobic, 71 - A PHE 490 CZ VS H PHE 54 CE1 Distance: 5.009179 - Hydrophobic, 72 - A PHE 490 CZ VS H PHE 54 CE2 Distance: 5.491907 - Hydrophobic, 73 - A PHE 490 CZ VS H PHE 54 CZ Distance: 4.602145 - Hydrophobic, 74 - A PHE 490 CB VS H ARG 98 CB Distance: 4.361111 - Hydrophobic, 75 - A PHE 490 CB VS H ARG 98 CG Distance: 4.838589 - Hydrophobic, 76 - A PHE 490 CG VS H ARG 98 CB Distance: 4.087897 - Hydrophobic, 77 - A PHE 490 CG VS H ARG 98 CG Distance: 4.509224 - Hydrophobic, 78 - A PHE 490 CD1 VS H ARG 98 CB Distance: 3.655858 - Hydrophobic, 79 - A PHE 490 CD1 VS H ARG 98 CG Distance: 4.405789 - Hydrophobic, 80 - A PHE 490 CD2 VS H ARG 98 CB Distance: 4.898926 - Hydrophobic, 81 - A PHE 490 CD2 VS H ARG 98 CG Distance: 4.952045 - Hydrophobic, 82 - A PHE 490 CE1 VS H ARG 98 CB Distance: 4.154006 - Hydrophobic, 83 - A PHE 490 CE1 VS H ARG 98 CG Distance: 4.756188 - Hydrophobic, 84 - A PHE 490 CE2 VS H ARG 98 CB Distance: 5.283977 - Hydrophobic, 85 - A PHE 490 CE2 VS H ARG 98 CG Distance: 5.268402 - Hydrophobic, 86 - A PHE 490 CZ VS H ARG 98 CB Distance: 4.954756 - Hydrophobic, 87 - A PHE 490 CZ VS H ARG 98 CG Distance: 5.177697 - Hydrophobic, 88 - A LEU 492 CB VS H THR 31 CG2 Distance: 5.122191 - Hydrophobic, 89 - A LEU 492 CD1 VS H THR 31 CG2 Distance: 5.258547 - Hydrophobic, 90 - A LEU 492 CD1 VS H ILE 53 CD1 Distance: 4.324047 - Hydrophobic, 91 - A LEU 492 O VS H ARG 98 NH1 Distance: 3.808361 - Hydrogen Bonds, 92 - A GLN 493 NE2 VS H THR 28 OG1 Distance: 4.820437 - Hydrogen Bonds, 93 - A SER 494 N VS H THR 28 OG1 Distance: 4.351679 - Hydrogen Bonds, 94 - A SER 494 OG VS H THR 28 N Distance: 4.425396 - Hydrogen Bonds, 95 - A SER 494 OG VS H THR 28 OG1 Distance: 2.561652 - Hydrogen Bonds,