VIRAL PROTEIN/IMMUNE SYSTEM CRYSTAL STRUCTURE OF SARS-COV-2 SPIKE PROTEIN RECEPTOR-BINDING DOMAIN IN COMPLEX WITH TWO CROSS-NEUTRALIZING ANTIBODIES CV38-142 AND COVA1- 16 FABS ISOLATED FROM COVID-19 PATIENTS: 0 - A LYS 378 CB VS H TYR 99 CB Distance: 4.456733 - Hydrophobic, 1 - A LYS 378 CB VS H TYR 99 CG Distance: 4.126874 - Hydrophobic, 2 - A LYS 378 CB VS H TYR 99 CD1 Distance: 4.870050 - Hydrophobic, 3 - A LYS 378 CB VS H TYR 99 CD2 Distance: 3.732754 - Hydrophobic, 4 - A LYS 378 CB VS H TYR 99 CE1 Distance: 5.214486 - Hydrophobic, 5 - A LYS 378 CB VS H TYR 99 CE2 Distance: 4.159555 - Hydrophobic, 6 - A LYS 378 CG VS H TYR 99 CB Distance: 5.123794 - Hydrophobic, 7 - A LYS 378 CG VS H TYR 99 CG Distance: 4.337664 - Hydrophobic, 8 - A LYS 378 CG VS H TYR 99 CD1 Distance: 4.775952 - Hydrophobic, 9 - A LYS 378 CG VS H TYR 99 CD2 Distance: 3.740546 - Hydrophobic, 10 - A LYS 378 CG VS H TYR 99 CE1 Distance: 4.691879 - Hydrophobic, 11 - A LYS 378 CG VS H TYR 99 CE2 Distance: 3.624072 - Hydrophobic, 12 - A LYS 378 CD VS H TYR 99 CB Distance: 5.292734 - Hydrophobic, 13 - A LYS 378 CD VS H TYR 99 CG Distance: 4.411111 - Hydrophobic, 14 - A LYS 378 CD VS H TYR 99 CD1 Distance: 4.406136 - Hydrophobic, 15 - A LYS 378 CD VS H TYR 99 CD2 Distance: 4.196506 - Hydrophobic, 16 - A LYS 378 CD VS H TYR 99 CE1 Distance: 4.201093 - Hydrophobic, 17 - A LYS 378 CD VS H TYR 99 CE2 Distance: 3.973195 - Hydrophobic, 18 - A LYS 378 NZ VS H TYR 99 OH Distance: 4.172238 - Hydrogen Bonds, 19 - A LYS 378 N VS H TYR 100 O Distance: 4.535151 - Hydrogen Bonds, 20 - A CYS 379 O VS H TYR 99 N Distance: 4.719877 - Hydrogen Bonds, 21 - A CYS 379 N VS H TYR 100 O Distance: 2.892590 - Hydrogen Bonds, 22 - A CYS 379 O VS H TYR 100 N Distance: 2.795217 - Hydrogen Bonds, 23 - A CYS 379 CB VS H TYR 100 CB Distance: 4.494450 - Hydrophobic, 24 - A CYS 379 CB VS H TYR 100 CG Distance: 5.436111 - Hydrophobic, 25 - A CYS 379 CB VS H TYR 100 CD2 Distance: 5.366471 - Hydrophobic, 26 - A CYS 379 SG VS H TYR 100 O Distance: 4.365223 - Hydrogen Bonds, 27 - A TYR 380 O VS H ARG 97 NH2 Distance: 4.477308 - Hydrogen Bonds, 28 - A TYR 380 CG VS H ARG 97 CB Distance: 5.403926 - Hydrophobic, 29 - A TYR 380 CD2 VS H ARG 97 CB Distance: 4.139640 - Hydrophobic, 30 - A TYR 380 CD2 VS H ARG 97 CG Distance: 5.085575 - Hydrophobic, 31 - A TYR 380 CE2 VS H ARG 97 CB Distance: 4.243272 - Hydrophobic, 32 - A TYR 380 CE2 VS H ARG 97 CG Distance: 5.377203 - Hydrophobic, 33 - A TYR 380 CB VS H TYR 99 CB Distance: 5.315674 - Hydrophobic, 34 - A TYR 380 CG VS H TYR 99 CB Distance: 4.481897 - Hydrophobic, 35 - A TYR 380 CG VS H TYR 99 CG Distance: 6.072843 - Aromatic Stacking, 36 - A TYR 380 CD1 VS H TYR 99 CB Distance: 4.703419 - Hydrophobic, 37 - A TYR 380 CD2 VS H TYR 99 CB Distance: 4.007285 - Hydrophobic, 38 - A TYR 380 CD2 VS H TYR 99 CG Distance: 5.144706 - Hydrophobic, 39 - A TYR 380 CE1 VS H TYR 99 CB Distance: 4.542403 - Hydrophobic, 40 - A TYR 380 CE1 VS H TYR 99 CG Distance: 5.206691 - Hydrophobic, 41 - A TYR 380 CE2 VS H TYR 99 CB Distance: 3.789191 - Hydrophobic, 42 - A TYR 380 CE2 VS H TYR 99 CG Distance: 4.572086 - Hydrophobic, 43 - A TYR 380 CE2 VS H TYR 99 CD1 Distance: 4.696911 - Hydrophobic, 44 - A PRO 384 CG VS H TYR 100 CB Distance: 5.034149 - Hydrophobic, 45 - A PRO 412 O VS H TYR 32 OH Distance: 3.730104 - Hydrogen Bonds, 46 - A PRO 412 CB VS H TYR 32 CE1 Distance: 5.065967 - Hydrophobic, 47 - A PRO 412 CB VS H ARG 97 CB Distance: 4.919141 - Hydrophobic, 48 - A PRO 412 CB VS H ARG 97 CG Distance: 4.507071 - Hydrophobic, 49 - A PRO 412 CG VS H ARG 97 CB Distance: 4.908901 - Hydrophobic, 50 - A PRO 412 CG VS H ARG 97 CG Distance: 4.839843 - Hydrophobic, 51 - A GLY 413 N VS H TYR 32 OH Distance: 3.155815 - Hydrogen Bonds, 52 - A GLY 413 O VS H ARG 94 NH1 Distance: 4.001916 - Hydrogen Bonds, 53 - A GLY 413 O VS H HIS 102 NE2 Distance: 4.575346 - Hydrogen Bonds, 54 - A GLN 414 OE1 VS H GLN 101 NE2 Distance: 2.985397 - Hydrogen Bonds, 55 - A GLN 414 NE2 VS H GLN 101 OE1 Distance: 3.319764 - Hydrogen Bonds, 56 - A ASP 427 CB VS H TYR 27 CB Distance: 5.242887 - Hydrophobic, 57 - A ASP 427 OD2 VS H TYR 27 N Distance: 4.816922 - Hydrogen Bonds, 58 - A ASP 427 CB VS H THR 28 CG2 Distance: 4.819936 - Hydrophobic, 59 - A ASP 427 OD1 VS H THR 28 N Distance: 4.825630 - Hydrogen Bonds, 60 - A ASP 427 OD2 VS H THR 28 N Distance: 2.888734 - Hydrogen Bonds, 61 - A ASP 427 OD2 VS H THR 28 OG1 Distance: 3.562543 - Hydrogen Bonds, 62 - A ASP 427 O VS H SER 31 OG Distance: 3.535119 - Hydrogen Bonds, 63 - A ASP 427 O VS H TYR 32 OH Distance: 4.488584 - Hydrogen Bonds, 64 - A ASP 427 CB VS H TYR 32 CD2 Distance: 4.776620 - Hydrophobic, 65 - A ASP 427 CB VS H TYR 32 CE2 Distance: 3.727094 - Hydrophobic, 66 - A ASP 427 OD1 VS H TYR 32 OH Distance: 2.589834 - Hydrogen Bonds, 67 - A ASP 427 OD2 VS H TYR 32 OH Distance: 4.500719 - Hydrogen Bonds, 68 - A ASP 427 OD1 VS H ARG 94 NE Distance: 6.698979 - Attractive, 69 - A ASP 427 OD1 VS H ARG 94 CZ Distance: 5.548849 - Attractive, 70 - A ASP 427 OD1 VS H ARG 94 NH1 Distance: 5.323136 - Attractive, 71 - A ASP 427 OD1 VS H ARG 94 NH2 Distance: 4.976090 - Attractive, 72 - A ASP 427 OD2 VS H ARG 94 CZ Distance: 6.480973 - Attractive, 73 - A ASP 427 OD2 VS H ARG 94 NH1 Distance: 6.609511 - Attractive, 74 - A ASP 427 OD2 VS H ARG 94 NH2 Distance: 5.512594 - Attractive, 75 - A ASP 427 O VS H ARG 97 NE Distance: 3.920270 - Hydrogen Bonds, 76 - A ASP 427 O VS H ARG 97 NH1 Distance: 2.893062 - Hydrogen Bonds, 77 - A ASP 428 CB VS H THR 28 CG2 Distance: 4.875944 - Hydrophobic, 78 - A ASP 428 N VS H SER 31 OG Distance: 3.616883 - Hydrogen Bonds, 79 - A ASP 428 O VS H ARG 97 NH1 Distance: 4.117334 - Hydrogen Bonds, 80 - A ASP 428 OD1 VS H ARG 97 NH1 Distance: 6.237140 - Attractive, 81 - A PHE 429 O VS H ARG 97 NE Distance: 4.885178 - Hydrogen Bonds, 82 - A PHE 429 O VS H ARG 97 NH1 Distance: 2.828892 - Hydrogen Bonds, 83 - A PHE 429 O VS H ARG 97 NH2 Distance: 3.540983 - Hydrogen Bonds,