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: 4.788266 - Hydrogen Bonds, 1 - A TYR 369 OH VS E TYR 31 O Distance: 4.611346 - Hydrogen Bonds, 2 - A TYR 369 OH VS E GLY 97 O Distance: 4.474839 - Hydrogen Bonds, 3 - A TYR 369 O VS E SER 98 OG Distance: 4.396022 - Hydrogen Bonds, 4 - A TYR 369 O VS E TYR 99 N Distance: 2.779412 - Hydrogen Bonds, 5 - A TYR 369 CB VS E TYR 99 CB Distance: 5.320967 - Hydrophobic, 6 - A TYR 369 CG VS E TYR 99 CB Distance: 4.466473 - Hydrophobic, 7 - A TYR 369 CG VS E TYR 99 CG Distance: 5.330961 - Hydrophobic, 8 - A TYR 369 CG VS E TYR 99 CG Distance: 5.611776 - Aromatic Stacking, 9 - A TYR 369 CD1 VS E TYR 99 CB Distance: 4.716111 - Hydrophobic, 10 - A TYR 369 CD2 VS E TYR 99 CB Distance: 3.920964 - Hydrophobic, 11 - A TYR 369 CD2 VS E TYR 99 CG Distance: 4.430493 - Hydrophobic, 12 - A TYR 369 CD2 VS E TYR 99 CD1 Distance: 4.553141 - Hydrophobic, 13 - A TYR 369 CD2 VS E TYR 99 CD2 Distance: 5.323279 - Hydrophobic, 14 - A TYR 369 CE1 VS E TYR 99 CB Distance: 4.479806 - Hydrophobic, 15 - A TYR 369 CE1 VS E TYR 99 CG Distance: 5.283224 - Hydrophobic, 16 - A TYR 369 CE1 VS E TYR 99 CD1 Distance: 5.097358 - Hydrophobic, 17 - A TYR 369 CE2 VS E TYR 99 CB Distance: 3.650992 - Hydrophobic, 18 - A TYR 369 CE2 VS E TYR 99 CG Distance: 3.898402 - Hydrophobic, 19 - A TYR 369 CE2 VS E TYR 99 CD1 Distance: 3.640515 - Hydrophobic, 20 - A TYR 369 CE2 VS E TYR 99 CD2 Distance: 4.977381 - Hydrophobic, 21 - A TYR 369 CE2 VS E TYR 99 CE1 Distance: 4.591871 - Hydrophobic, 22 - A TYR 369 OH VS E TYR 99 N Distance: 4.359285 - Hydrogen Bonds, 23 - A TYR 369 O VS E TYR 100 N Distance: 4.517444 - Hydrogen Bonds, 24 - A ASN 370 CB VS E TYR 99 CB Distance: 5.046035 - Hydrophobic, 25 - A ASN 370 CB VS E TYR 99 CD2 Distance: 5.186594 - Hydrophobic, 26 - A ASN 370 CB VS E TYR 100 CD2 Distance: 4.725422 - Hydrophobic, 27 - A ASN 370 CB VS E TYR 100 CE2 Distance: 3.991527 - Hydrophobic, 28 - A SER 371 N VS E SER 98 OG Distance: 4.650702 - Hydrogen Bonds, 29 - A SER 371 O VS E SER 98 OG Distance: 2.596267 - Hydrogen Bonds, 30 - A SER 371 OG VS E SER 98 OG Distance: 3.678243 - Hydrogen Bonds, 31 - A SER 371 O VS E TYR 99 N Distance: 3.556260 - Hydrogen Bonds, 32 - A SER 371 O VS E TYR 100 N Distance: 3.090674 - Hydrogen Bonds, 33 - A ALA 372 N VS E SER 98 OG Distance: 3.911216 - Hydrogen Bonds, 34 - A ALA 372 O VS E SER 98 OG Distance: 4.153914 - Hydrogen Bonds, 35 - A ALA 372 CB VS E TYR 100 CB Distance: 3.958391 - Hydrophobic, 36 - A ALA 372 CB VS E TYR 100 CG Distance: 5.202746 - Hydrophobic, 37 - A SER 373 N VS E SER 98 OG Distance: 3.361454 - Hydrogen Bonds, 38 - A PHE 374 O VS E GLY 97 N Distance: 4.653389 - Hydrogen Bonds, 39 - A PHE 374 N VS E SER 98 OG Distance: 3.146943 - Hydrogen Bonds, 40 - A PHE 374 O VS E SER 98 N Distance: 2.859192 - Hydrogen Bonds, 41 - A PHE 374 O VS E SER 98 OG Distance: 3.482511 - Hydrogen Bonds, 42 - A SER 375 O VS E GLN 95 NE2 Distance: 2.878608 - Hydrogen Bonds, 43 - A SER 375 O VS E SER 96 N Distance: 4.856384 - Hydrogen Bonds, 44 - A SER 375 O VS E GLY 97 N Distance: 3.901201 - Hydrogen Bonds, 45 - A THR 376 OG1 VS E GLN 95 NE2 Distance: 3.234411 - Hydrogen Bonds, 46 - A THR 376 N VS E SER 96 O Distance: 4.335710 - Hydrogen Bonds, 47 - A THR 376 OG1 VS E SER 96 O Distance: 4.844045 - Hydrogen Bonds, 48 - A PHE 377 N VS E SER 96 O Distance: 2.808304 - Hydrogen Bonds, 49 - A PHE 377 N VS E SER 96 OG Distance: 4.836554 - Hydrogen Bonds, 50 - A PHE 377 O VS E SER 96 OG Distance: 3.062453 - Hydrogen Bonds, 51 - A PHE 377 N VS E GLY 97 O Distance: 4.392920 - Hydrogen Bonds, 52 - A PHE 377 O VS E GLY 97 N Distance: 4.505588 - Hydrogen Bonds, 53 - A LYS 378 NZ VS E GLN 95 OE1 Distance: 4.364226 - Hydrogen Bonds, 54 - A LYS 378 N VS E SER 96 O Distance: 4.437029 - Hydrogen Bonds, 55 - A LYS 378 N VS E SER 96 OG Distance: 4.558790 - Hydrogen Bonds, 56 - A LYS 378 NZ VS E SER 96 O Distance: 3.791341 - Hydrogen Bonds, 57 - A LYS 378 NZ VS E SER 96 OG Distance: 4.806476 - Hydrogen Bonds, 58 - A LYS 378 NZ VS E GLU 101 OE1 Distance: 4.632387 - Attractive, Hydrogen Bonds, 59 - A LYS 378 NZ VS E GLU 101 OE2 Distance: 5.630736 - Attractive, 60 - A SER 383 OG VS E TYR 31 OH Distance: 3.204329 - Hydrogen Bonds, 61 - A PRO 384 CG VS E TYR 31 CB Distance: 4.944032 - Hydrophobic, 62 - A PRO 384 CG VS E TYR 31 CG Distance: 4.343303 - Hydrophobic, 63 - A PRO 384 CG VS E TYR 31 CD1 Distance: 4.034785 - Hydrophobic, 64 - A PRO 384 CG VS E TYR 31 CD2 Distance: 4.695831 - Hydrophobic, 65 - A PRO 384 CG VS E TYR 31 CE1 Distance: 4.154710 - Hydrophobic, 66 - A PRO 384 CG VS E TYR 31 CE2 Distance: 4.802305 - Hydrophobic, 67 - A THR 385 OG1 VS E TYR 31 OH Distance: 4.731333 - Hydrogen Bonds, 68 - A THR 385 CG2 VS E TYR 31 CD2 Distance: 5.071190 - Hydrophobic, 69 - A THR 385 CG2 VS E TYR 31 CE2 Distance: 4.477736 - Hydrophobic, 70 - A THR 385 CG2 VS E TYR 99 CE1 Distance: 5.312249 - Hydrophobic, 71 - A ARG 408 NE VS E GLU 101 OE2 Distance: 6.846483 - Attractive,