VIRAL PROTEIN/IMMUNE SYSTEM CRYSTAL STRUCTURE OF SARS-COV-2 RECEPTOR BINDING DOMAIN COMPLEXED WITH NANOBODIES VHH E AND U: 0 - B LEU 368 O VS F SER 98 OG Distance: 3.214226 - Hydrogen Bonds, 1 - B TYR 369 OH VS F TYR 31 O Distance: 4.454208 - Hydrogen Bonds, 2 - B TYR 369 OH VS F GLY 97 O Distance: 4.470042 - Hydrogen Bonds, 3 - B TYR 369 N VS F SER 98 OG Distance: 4.728882 - Hydrogen Bonds, 4 - B TYR 369 O VS F SER 98 OG Distance: 2.962525 - Hydrogen Bonds, 5 - B TYR 369 O VS F TYR 99 N Distance: 2.782635 - Hydrogen Bonds, 6 - B TYR 369 CB VS F TYR 99 CB Distance: 5.177873 - Hydrophobic, 7 - B TYR 369 CG VS F TYR 99 CB Distance: 4.318718 - Hydrophobic, 8 - B TYR 369 CG VS F TYR 99 CG Distance: 5.127459 - Hydrophobic, 9 - B TYR 369 CG VS F TYR 99 CG Distance: 5.427267 - Aromatic Stacking, 10 - B TYR 369 CG VS F TYR 99 CD1 Distance: 5.383548 - Hydrophobic, 11 - B TYR 369 CD1 VS F TYR 99 CB Distance: 4.585103 - Hydrophobic, 12 - B TYR 369 CD2 VS F TYR 99 CB Distance: 3.806328 - Hydrophobic, 13 - B TYR 369 CD2 VS F TYR 99 CG Distance: 4.230927 - Hydrophobic, 14 - B TYR 369 CD2 VS F TYR 99 CD1 Distance: 4.349317 - Hydrophobic, 15 - B TYR 369 CD2 VS F TYR 99 CD2 Distance: 5.095994 - Hydrophobic, 16 - B TYR 369 CD2 VS F TYR 99 CE1 Distance: 5.275319 - Hydrophobic, 17 - B TYR 369 CE1 VS F TYR 99 CB Distance: 4.439348 - Hydrophobic, 18 - B TYR 369 CE1 VS F TYR 99 CG Distance: 5.196679 - Hydrophobic, 19 - B TYR 369 CE1 VS F TYR 99 CD1 Distance: 4.999377 - Hydrophobic, 20 - B TYR 369 CE2 VS F TYR 99 CB Distance: 3.618744 - Hydrophobic, 21 - B TYR 369 CE2 VS F TYR 99 CG Distance: 3.775322 - Hydrophobic, 22 - B TYR 369 CE2 VS F TYR 99 CD1 Distance: 3.480339 - Hydrophobic, 23 - B TYR 369 CE2 VS F TYR 99 CD2 Distance: 4.838464 - Hydrophobic, 24 - B TYR 369 CE2 VS F TYR 99 CE1 Distance: 4.359762 - Hydrophobic, 25 - B TYR 369 OH VS F TYR 99 N Distance: 4.513486 - Hydrogen Bonds, 26 - B TYR 369 O VS F TYR 100 N Distance: 4.502052 - Hydrogen Bonds, 27 - B ASN 370 N VS F SER 98 OG Distance: 4.640549 - Hydrogen Bonds, 28 - B ASN 370 CB VS F TYR 99 CB Distance: 4.942263 - Hydrophobic, 29 - B ASN 370 CB VS F TYR 99 CG Distance: 5.404321 - Hydrophobic, 30 - B ASN 370 CB VS F TYR 99 CD2 Distance: 4.981816 - Hydrophobic, 31 - B ASN 370 CB VS F TYR 100 CD2 Distance: 4.765482 - Hydrophobic, 32 - B ASN 370 CB VS F TYR 100 CE2 Distance: 4.137164 - Hydrophobic, 33 - B SER 371 N VS F SER 98 OG Distance: 3.697067 - Hydrogen Bonds, 34 - B SER 371 O VS F SER 98 OG Distance: 2.770123 - Hydrogen Bonds, 35 - B SER 371 OG VS F SER 98 OG Distance: 3.107348 - Hydrogen Bonds, 36 - B SER 371 O VS F TYR 99 N Distance: 3.456274 - Hydrogen Bonds, 37 - B SER 371 O VS F TYR 100 N Distance: 2.968554 - Hydrogen Bonds, 38 - B ALA 372 N VS F SER 98 OG Distance: 4.297828 - Hydrogen Bonds, 39 - B ALA 372 N VS F TYR 100 O Distance: 4.830406 - Hydrogen Bonds, 40 - B ALA 372 CB VS F TYR 100 CB Distance: 4.087860 - Hydrophobic, 41 - B ALA 372 CB VS F TYR 100 CG Distance: 5.359802 - Hydrophobic, 42 - B SER 373 N VS F SER 98 OG Distance: 4.288804 - Hydrogen Bonds, 43 - B PHE 374 O VS F GLY 97 N Distance: 4.716694 - Hydrogen Bonds, 44 - B PHE 374 N VS F SER 98 OG Distance: 4.167484 - Hydrogen Bonds, 45 - B PHE 374 O VS F SER 98 N Distance: 2.712644 - Hydrogen Bonds, 46 - B PHE 374 O VS F SER 98 OG Distance: 4.615750 - Hydrogen Bonds, 47 - B SER 375 O VS F GLN 95 NE2 Distance: 2.829374 - Hydrogen Bonds, 48 - B SER 375 O VS F GLY 97 N Distance: 4.045880 - Hydrogen Bonds, 49 - B THR 376 OG1 VS F GLN 95 NE2 Distance: 3.336897 - Hydrogen Bonds, 50 - B THR 376 N VS F SER 96 O Distance: 4.408309 - Hydrogen Bonds, 51 - B PHE 377 N VS F SER 96 O Distance: 2.917016 - Hydrogen Bonds, 52 - B PHE 377 N VS F SER 96 OG Distance: 4.865188 - Hydrogen Bonds, 53 - B PHE 377 O VS F SER 96 OG Distance: 2.991860 - Hydrogen Bonds, 54 - B PHE 377 N VS F GLY 97 O Distance: 4.406623 - Hydrogen Bonds, 55 - B PHE 377 O VS F GLY 97 N Distance: 4.489607 - Hydrogen Bonds, 56 - B LYS 378 N VS F SER 96 O Distance: 4.465412 - Hydrogen Bonds, 57 - B LYS 378 N VS F SER 96 OG Distance: 4.553448 - Hydrogen Bonds, 58 - B LYS 378 NZ VS F GLU 101 OE1 Distance: 2.776021 - Attractive, Hydrogen Bonds, 59 - B LYS 378 NZ VS F GLU 101 OE2 Distance: 3.893682 - Attractive, Hydrogen Bonds, 60 - B SER 383 OG VS F TYR 31 OH Distance: 3.605971 - Hydrogen Bonds, 61 - B PRO 384 CG VS F TYR 31 CB Distance: 5.207509 - Hydrophobic, 62 - B PRO 384 CG VS F TYR 31 CG Distance: 4.507764 - Hydrophobic, 63 - B PRO 384 CG VS F TYR 31 CD1 Distance: 4.692302 - Hydrophobic, 64 - B PRO 384 CG VS F TYR 31 CD2 Distance: 4.260791 - Hydrophobic, 65 - B PRO 384 CG VS F TYR 31 CE1 Distance: 4.651453 - Hydrophobic, 66 - B PRO 384 CG VS F TYR 31 CE2 Distance: 4.211439 - Hydrophobic, 67 - B THR 385 CG2 VS F TYR 31 CD2 Distance: 5.412235 - Hydrophobic, 68 - B THR 385 CG2 VS F TYR 31 CE2 Distance: 4.977910 - Hydrophobic, 69 - B THR 385 CG2 VS F TYR 99 CD1 Distance: 5.150824 - Hydrophobic, 70 - B THR 385 CG2 VS F TYR 99 CE1 Distance: 4.868236 - Hydrophobic, 71 - B ARG 408 CB VS F GLU 101 CG Distance: 5.328924 - Hydrophobic, 72 - B ARG 408 NE VS F GLU 101 OE1 Distance: 4.721801 - Attractive, Hydrogen Bonds, 73 - B ARG 408 NE VS F GLU 101 OE2 Distance: 4.473628 - Attractive, Hydrogen Bonds, 74 - B ARG 408 CZ VS F GLU 101 OE1 Distance: 5.476570 - Attractive, 75 - B ARG 408 CZ VS F GLU 101 OE2 Distance: 5.552211 - Attractive, 76 - B ARG 408 NH1 VS F GLU 101 OE1 Distance: 5.230023 - Attractive, 77 - B ARG 408 NH1 VS F GLU 101 OE2 Distance: 5.660981 - Attractive, 78 - B ARG 408 NH2 VS F GLU 101 OE1 Distance: 6.756218 - Attractive, 79 - B ARG 408 NH2 VS F GLU 101 OE2 Distance: 6.764160 - Attractive,