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: 6.741477 - Attractive, 1 - A ARG 346 CB VS H PHE 74 CE1 Distance: 5.107918 - Hydrophobic, 2 - A ARG 346 CB VS H PHE 74 CZ Distance: 5.402975 - Hydrophobic, 3 - A ARG 346 CG VS H PHE 74 CD1 Distance: 4.865432 - Hydrophobic, 4 - A ARG 346 CG VS H PHE 74 CE1 Distance: 3.963197 - Hydrophobic, 5 - A ARG 346 CG VS H PHE 74 CZ Distance: 4.544353 - Hydrophobic, 6 - A TYR 351 CE1 VS H ILE 53 CD1 Distance: 5.084896 - Hydrophobic, 7 - A LYS 444 NZ VS H PHE 74 O Distance: 3.753345 - Hydrogen Bonds, 8 - A GLY 446 O VS H GLY 26 N Distance: 4.564262 - Hydrogen Bonds, 9 - A TYR 449 OH VS H GLY 26 O Distance: 4.127464 - Hydrogen Bonds, 10 - A TYR 449 OH VS H GLY 27 N Distance: 4.419168 - Hydrogen Bonds, 11 - A TYR 449 O VS H THR 28 OG1 Distance: 4.667687 - Hydrogen Bonds, 12 - A TYR 449 CB VS H THR 28 CG2 Distance: 5.080880 - Hydrophobic, 13 - A ASN 450 ND2 VS H GLU 73 O Distance: 3.326755 - Hydrogen Bonds, 14 - A ASN 450 OD1 VS H PHE 74 N Distance: 4.872462 - Hydrogen Bonds, 15 - A ASN 450 ND2 VS H PHE 74 O Distance: 3.941898 - Hydrogen Bonds, 16 - A ASN 450 OD1 VS H SER 76 OG Distance: 4.301818 - Hydrogen Bonds, 17 - A LEU 452 CG VS H THR 28 CG2 Distance: 5.488756 - Hydrophobic, 18 - A LEU 452 CD2 VS H THR 28 CG2 Distance: 4.165412 - Hydrophobic, 19 - A LEU 452 CG VS H THR 31 CG2 Distance: 5.138670 - Hydrophobic, 20 - A LEU 452 CD1 VS H THR 31 CG2 Distance: 4.092266 - Hydrophobic, 21 - A LEU 452 CD2 VS H THR 31 CG2 Distance: 4.865038 - Hydrophobic, 22 - A LEU 452 CG VS H ILE 53 CD1 Distance: 5.203715 - Hydrophobic, 23 - A LEU 452 CD1 VS H ILE 53 CG1 Distance: 5.059747 - Hydrophobic, 24 - A LEU 452 CD1 VS H ILE 53 CD1 Distance: 3.705971 - Hydrophobic, 25 - A THR 470 CG2 VS H ILE 53 CD1 Distance: 5.184792 - Hydrophobic, 26 - A THR 470 CG2 VS H PHE 54 CD1 Distance: 4.936623 - Hydrophobic, 27 - A THR 470 CG2 VS H PHE 54 CE1 Distance: 3.899641 - Hydrophobic, 28 - A THR 470 CG2 VS H PHE 54 CZ Distance: 4.517415 - Hydrophobic, 29 - A THR 470 O VS H GLY 100 N Distance: 4.635390 - Hydrogen Bonds, 30 - A ILE 472 CD1 VS H ARG 98 CB Distance: 5.373826 - Hydrophobic, 31 - A GLY 482 O VS H TYR 99 N Distance: 4.525125 - Hydrogen Bonds, 32 - A GLY 482 O VS H GLY 100 N Distance: 2.999289 - Hydrogen Bonds, 33 - A VAL 483 CG1 VS H ARG 97 CG Distance: 4.769670 - Hydrophobic, 34 - A VAL 483 CB VS H TYR 99 CD1 Distance: 4.294005 - Hydrophobic, 35 - A VAL 483 CB VS H TYR 99 CE1 Distance: 4.472790 - Hydrophobic, 36 - A VAL 483 CG1 VS H TYR 99 CD1 Distance: 4.358968 - Hydrophobic, 37 - A VAL 483 CG1 VS H TYR 99 CE1 Distance: 4.124476 - Hydrophobic, 38 - A VAL 483 CG2 VS H TYR 99 CG Distance: 5.053705 - Hydrophobic, 39 - A VAL 483 CG2 VS H TYR 99 CD1 Distance: 3.818212 - Hydrophobic, 40 - A VAL 483 CG2 VS H TYR 99 CE1 Distance: 4.008881 - Hydrophobic, 41 - A GLU 484 OE2 VS H TYR 32 OH Distance: 4.376435 - Hydrogen Bonds, 42 - A GLU 484 O VS H ARG 97 NE Distance: 4.850209 - Hydrogen Bonds, 43 - A GLU 484 O VS H ARG 97 NH1 Distance: 4.671245 - Hydrogen Bonds, 44 - A GLU 484 CB VS H ARG 97 CB Distance: 4.706687 - Hydrophobic, 45 - A GLU 484 CB VS H ARG 97 CG Distance: 5.365681 - Hydrophobic, 46 - A GLU 484 CG VS H ARG 97 CB Distance: 3.592046 - Hydrophobic, 47 - A GLU 484 CG VS H ARG 97 CG Distance: 4.577897 - Hydrophobic, 48 - A GLU 484 OE2 VS H ARG 97 N Distance: 4.843984 - Hydrogen Bonds, 49 - A GLU 484 N VS H ARG 98 O Distance: 3.045956 - Hydrogen Bonds, 50 - A GLU 484 CB VS H ARG 98 CB Distance: 4.632155 - Hydrophobic, 51 - A GLU 484 CG VS H ARG 98 CB Distance: 4.547399 - Hydrophobic, 52 - A GLU 484 CG VS H ARG 98 CG Distance: 5.331763 - Hydrophobic, 53 - A GLU 484 OE1 VS H ARG 98 N Distance: 4.644582 - Hydrogen Bonds, 54 - A GLU 484 OE1 VS H ARG 98 NE Distance: 3.686516 - Attractive, Hydrogen Bonds, 55 - A GLU 484 OE1 VS H ARG 98 CZ Distance: 3.905607 - Attractive, 56 - A GLU 484 OE1 VS H ARG 98 NH1 Distance: 5.183390 - Attractive, 57 - A GLU 484 OE1 VS H ARG 98 NH2 Distance: 3.259906 - Attractive, Hydrogen Bonds, 58 - A GLU 484 OE2 VS H ARG 98 N Distance: 2.601263 - Hydrogen Bonds, 59 - A GLU 484 OE2 VS H ARG 98 NE Distance: 2.739284 - Attractive, Hydrogen Bonds, 60 - A GLU 484 OE2 VS H ARG 98 CZ Distance: 3.648939 - Attractive, 61 - A GLU 484 OE2 VS H ARG 98 NH1 Distance: 4.906590 - Attractive, 62 - A GLU 484 OE2 VS H ARG 98 NH2 Distance: 3.696798 - Attractive, Hydrogen Bonds, 63 - A PHE 490 CD2 VS H THR 31 CG2 Distance: 4.476607 - Hydrophobic, 64 - A PHE 490 CE1 VS H THR 31 CG2 Distance: 5.012951 - Hydrophobic, 65 - A PHE 490 CE2 VS H THR 31 CG2 Distance: 3.482202 - Hydrophobic, 66 - A PHE 490 CZ VS H THR 31 CG2 Distance: 3.833067 - Hydrophobic, 67 - A PHE 490 CZ VS H ILE 53 CG2 Distance: 5.158619 - Hydrophobic, 68 - A PHE 490 CE1 VS H PHE 54 CE1 Distance: 5.180637 - Hydrophobic, 69 - A PHE 490 CE1 VS H PHE 54 CE2 Distance: 5.153896 - Hydrophobic, 70 - A PHE 490 CE1 VS H PHE 54 CZ Distance: 4.429323 - Hydrophobic, 71 - A PHE 490 CZ VS H PHE 54 CE1 Distance: 5.009107 - Hydrophobic, 72 - A PHE 490 CZ VS H PHE 54 CE2 Distance: 5.492301 - Hydrophobic, 73 - A PHE 490 CZ VS H PHE 54 CZ Distance: 4.602282 - Hydrophobic, 74 - A PHE 490 CB VS H ARG 98 CB Distance: 4.360865 - Hydrophobic, 75 - A PHE 490 CB VS H ARG 98 CG Distance: 4.838619 - Hydrophobic, 76 - A PHE 490 CG VS H ARG 98 CB Distance: 4.088218 - Hydrophobic, 77 - A PHE 490 CG VS H ARG 98 CG Distance: 4.509688 - Hydrophobic, 78 - A PHE 490 CD1 VS H ARG 98 CB Distance: 3.656204 - Hydrophobic, 79 - A PHE 490 CD1 VS H ARG 98 CG Distance: 4.406176 - Hydrophobic, 80 - A PHE 490 CD2 VS H ARG 98 CB Distance: 4.899019 - Hydrophobic, 81 - A PHE 490 CD2 VS H ARG 98 CG Distance: 4.952102 - Hydrophobic, 82 - A PHE 490 CE1 VS H ARG 98 CB Distance: 4.153860 - Hydrophobic, 83 - A PHE 490 CE1 VS H ARG 98 CG Distance: 4.755923 - Hydrophobic, 84 - A PHE 490 CE2 VS H ARG 98 CB Distance: 5.284733 - Hydrophobic, 85 - A PHE 490 CE2 VS H ARG 98 CG Distance: 5.269052 - Hydrophobic, 86 - A PHE 490 CZ VS H ARG 98 CB Distance: 4.955453 - Hydrophobic, 87 - A PHE 490 CZ VS H ARG 98 CG Distance: 5.178211 - Hydrophobic, 88 - A LEU 492 CB VS H THR 31 CG2 Distance: 5.122043 - Hydrophobic, 89 - A LEU 492 CD1 VS H THR 31 CG2 Distance: 5.258339 - Hydrophobic, 90 - A LEU 492 CD1 VS H ILE 53 CD1 Distance: 4.324063 - Hydrophobic, 91 - A LEU 492 O VS H ARG 98 NH1 Distance: 3.808367 - Hydrogen Bonds, 92 - A GLN 493 NE2 VS H THR 28 OG1 Distance: 4.821045 - Hydrogen Bonds, 93 - A SER 494 N VS H THR 28 OG1 Distance: 4.351689 - Hydrogen Bonds, 94 - A SER 494 OG VS H THR 28 N Distance: 4.425172 - Hydrogen Bonds, 95 - A SER 494 OG VS H THR 28 OG1 Distance: 2.562205 - Hydrogen Bonds,