VIRAL PROTEIN/IMMUNE SYSTEM CRYSTAL STRUCTURE OF SARS-COV-2 RECEPTOR BINDING DOMAIN COMPLEXED WITH NANOBODIES VHH E AND U: 0 - A LEU 368 O VS E SER 98 OG Distance: 4.787455 - Hydrogen Bonds, 1 - A TYR 369 OH VS E TYR 31 O Distance: 4.611602 - Hydrogen Bonds, 2 - A TYR 369 OH VS E GLY 97 O Distance: 4.474473 - Hydrogen Bonds, 3 - A TYR 369 O VS E SER 98 OG Distance: 4.395973 - Hydrogen Bonds, 4 - A TYR 369 O VS E TYR 99 N Distance: 2.780084 - Hydrogen Bonds, 5 - A TYR 369 CB VS E TYR 99 CB Distance: 5.320351 - Hydrophobic, 6 - A TYR 369 CG VS E TYR 99 CB Distance: 4.466471 - Hydrophobic, 7 - A TYR 369 CG VS E TYR 99 CG Distance: 5.331231 - Hydrophobic, 8 - A TYR 369 CG VS E TYR 99 CG Distance: 5.612136 - Aromatic Stacking, 9 - A TYR 369 CD1 VS E TYR 99 CB Distance: 4.715162 - Hydrophobic, 10 - A TYR 369 CD2 VS E TYR 99 CB Distance: 3.920845 - Hydrophobic, 11 - A TYR 369 CD2 VS E TYR 99 CG Distance: 4.430704 - Hydrophobic, 12 - A TYR 369 CD2 VS E TYR 99 CD1 Distance: 4.553847 - Hydrophobic, 13 - A TYR 369 CD2 VS E TYR 99 CD2 Distance: 5.323798 - Hydrophobic, 14 - A TYR 369 CE1 VS E TYR 99 CB Distance: 4.479210 - Hydrophobic, 15 - A TYR 369 CE1 VS E TYR 99 CG Distance: 5.283094 - Hydrophobic, 16 - A TYR 369 CE1 VS E TYR 99 CD1 Distance: 5.097159 - Hydrophobic, 17 - A TYR 369 CE2 VS E TYR 99 CB Distance: 3.650347 - Hydrophobic, 18 - A TYR 369 CE2 VS E TYR 99 CG Distance: 3.897790 - Hydrophobic, 19 - A TYR 369 CE2 VS E TYR 99 CD1 Distance: 3.640082 - Hydrophobic, 20 - A TYR 369 CE2 VS E TYR 99 CD2 Distance: 4.976970 - Hydrophobic, 21 - A TYR 369 CE2 VS E TYR 99 CE1 Distance: 4.591331 - Hydrophobic, 22 - A TYR 369 OH VS E TYR 99 N Distance: 4.359519 - Hydrogen Bonds, 23 - A TYR 369 O VS E TYR 100 N Distance: 4.517140 - Hydrogen Bonds, 24 - A ASN 370 CB VS E TYR 99 CB Distance: 5.045916 - Hydrophobic, 25 - A ASN 370 CB VS E TYR 99 CD2 Distance: 5.186106 - Hydrophobic, 26 - A ASN 370 CB VS E TYR 100 CD2 Distance: 4.725527 - Hydrophobic, 27 - A ASN 370 CB VS E TYR 100 CE2 Distance: 3.991593 - Hydrophobic, 28 - A SER 371 N VS E SER 98 OG Distance: 4.651150 - Hydrogen Bonds, 29 - A SER 371 O VS E SER 98 OG Distance: 2.595730 - Hydrogen Bonds, 30 - A SER 371 OG VS E SER 98 OG Distance: 3.677282 - Hydrogen Bonds, 31 - A SER 371 O VS E TYR 99 N Distance: 3.555972 - Hydrogen Bonds, 32 - A SER 371 O VS E TYR 100 N Distance: 3.090343 - Hydrogen Bonds, 33 - A ALA 372 N VS E SER 98 OG Distance: 3.910791 - Hydrogen Bonds, 34 - A ALA 372 O VS E SER 98 OG Distance: 4.152475 - Hydrogen Bonds, 35 - A ALA 372 CB VS E TYR 100 CB Distance: 3.959194 - Hydrophobic, 36 - A ALA 372 CB VS E TYR 100 CG Distance: 5.203609 - Hydrophobic, 37 - A SER 373 N VS E SER 98 OG Distance: 3.359953 - Hydrogen Bonds, 38 - A PHE 374 O VS E GLY 97 N Distance: 4.654417 - Hydrogen Bonds, 39 - A PHE 374 N VS E SER 98 OG Distance: 3.145702 - Hydrogen Bonds, 40 - A PHE 374 O VS E SER 98 N Distance: 2.860040 - Hydrogen Bonds, 41 - A PHE 374 O VS E SER 98 OG Distance: 3.482381 - Hydrogen Bonds, 42 - A SER 375 O VS E GLN 95 NE2 Distance: 2.878507 - Hydrogen Bonds, 43 - A SER 375 O VS E SER 96 N Distance: 4.856060 - Hydrogen Bonds, 44 - A SER 375 O VS E GLY 97 N Distance: 3.900915 - Hydrogen Bonds, 45 - A THR 376 OG1 VS E GLN 95 NE2 Distance: 3.234972 - Hydrogen Bonds, 46 - A THR 376 N VS E SER 96 O Distance: 4.336035 - Hydrogen Bonds, 47 - A THR 376 OG1 VS E SER 96 O Distance: 4.844001 - Hydrogen Bonds, 48 - A PHE 377 N VS E SER 96 O Distance: 2.808267 - Hydrogen Bonds, 49 - A PHE 377 N VS E SER 96 OG Distance: 4.836051 - Hydrogen Bonds, 50 - A PHE 377 O VS E SER 96 OG Distance: 3.062737 - Hydrogen Bonds, 51 - A PHE 377 N VS E GLY 97 O Distance: 4.393740 - Hydrogen Bonds, 52 - A PHE 377 O VS E GLY 97 N Distance: 4.506233 - Hydrogen Bonds, 53 - A LYS 378 NZ VS E GLN 95 OE1 Distance: 4.364482 - Hydrogen Bonds, 54 - A LYS 378 N VS E SER 96 O Distance: 4.437661 - Hydrogen Bonds, 55 - A LYS 378 N VS E SER 96 OG Distance: 4.559007 - Hydrogen Bonds, 56 - A LYS 378 NZ VS E SER 96 O Distance: 3.790484 - Hydrogen Bonds, 57 - A LYS 378 NZ VS E SER 96 OG Distance: 4.805842 - Hydrogen Bonds, 58 - A LYS 378 NZ VS E GLU 101 OE1 Distance: 4.631428 - Attractive, Hydrogen Bonds, 59 - A LYS 378 NZ VS E GLU 101 OE2 Distance: 5.630698 - Attractive, 60 - A SER 383 OG VS E TYR 31 OH Distance: 3.204325 - Hydrogen Bonds, 61 - A PRO 384 CG VS E TYR 31 CB Distance: 4.944651 - Hydrophobic, 62 - A PRO 384 CG VS E TYR 31 CG Distance: 4.343328 - Hydrophobic, 63 - A PRO 384 CG VS E TYR 31 CD1 Distance: 4.035293 - Hydrophobic, 64 - A PRO 384 CG VS E TYR 31 CD2 Distance: 4.696749 - Hydrophobic, 65 - A PRO 384 CG VS E TYR 31 CE1 Distance: 4.156059 - Hydrophobic, 66 - A PRO 384 CG VS E TYR 31 CE2 Distance: 4.803514 - Hydrophobic, 67 - A THR 385 OG1 VS E TYR 31 OH Distance: 4.731458 - Hydrogen Bonds, 68 - A THR 385 CG2 VS E TYR 31 CD2 Distance: 5.070278 - Hydrophobic, 69 - A THR 385 CG2 VS E TYR 31 CE2 Distance: 4.477177 - Hydrophobic, 70 - A THR 385 CG2 VS E TYR 99 CE1 Distance: 5.313080 - Hydrophobic, 71 - A ARG 408 NE VS E GLU 101 OE2 Distance: 6.845640 - Attractive,