VIRAL PROTEIN/IMMUNE SYSTEM CRYO-EM STRUCTURE OF NTD-DIRECTED NEUTRALIZING ANTIBODY 4-18 IN COMPLEX WITH PREFUSION SARS-COV-2 SPIKE GLYCOPROTEIN: 0 - C VAL 16 CB VS I ASN 56 CB Distance: 5.475496 - Hydrophobic, 1 - C VAL 16 CG1 VS I ASN 56 CB Distance: 4.543628 - Hydrophobic, 2 - C ASN 17 N VS I SER 55 O Distance: 4.848288 - Hydrogen Bonds, 3 - C ASN 17 O VS I SER 55 OG Distance: 3.682012 - Hydrogen Bonds, 4 - C ASN 17 ND2 VS I SER 55 O Distance: 3.196960 - Hydrogen Bonds, 5 - C ASN 17 ND2 VS I SER 55 OG Distance: 4.361222 - Hydrogen Bonds, 6 - C ASN 17 N VS I ASN 56 OD1 Distance: 2.652427 - Hydrogen Bonds, 7 - C ASN 17 O VS I ASN 56 ND2 Distance: 2.954392 - Hydrogen Bonds, 8 - C ASN 17 CB VS I ASN 56 CB Distance: 5.414200 - Hydrophobic, 9 - C ASN 17 ND2 VS I ASN 56 OD1 Distance: 4.136358 - Hydrogen Bonds, 10 - C LEU 18 N VS I SER 55 OG Distance: 4.849253 - Hydrogen Bonds, 11 - C LEU 18 O VS I SER 55 OG Distance: 4.104024 - Hydrogen Bonds, 12 - C LEU 18 N VS I ASN 56 OD1 Distance: 4.823771 - Hydrogen Bonds, 13 - C THR 19 CG2 VS I ASP 53 CB Distance: 5.303125 - Hydrophobic, 14 - C PHE 140 CG VS I TYR 100 CD2 Distance: 6.954846 - Aromatic Stacking, 15 - C PHE 140 CE2 VS I TYR 100 CD2 Distance: 5.251584 - Hydrophobic, 16 - C PHE 140 CE2 VS I TYR 100 CE2 Distance: 4.616124 - Hydrophobic, 17 - C PHE 140 CZ VS I TYR 100 CE2 Distance: 5.278079 - Hydrophobic, 18 - C GLY 142 N VS I TYR 100 OH Distance: 4.574859 - Hydrogen Bonds, 19 - C TYR 144 CB VS I TYR 100 CB Distance: 4.793638 - Hydrophobic, 20 - C TYR 144 CB VS I TYR 100 CG Distance: 5.135166 - Hydrophobic, 21 - C TYR 144 CB VS I TYR 100 CD1 Distance: 4.425240 - Hydrophobic, 22 - C TYR 144 CB VS I TYR 100 CE1 Distance: 5.338562 - Hydrophobic, 23 - C TYR 144 CG VS I TYR 100 CG Distance: 6.282545 - Aromatic Stacking, 24 - C TYR 144 CG VS I TYR 100 CD1 Distance: 4.547524 - Hydrophobic, 25 - C TYR 144 CG VS I TYR 100 CE1 Distance: 5.102310 - Hydrophobic, 26 - C TYR 144 CD1 VS I TYR 100 CB Distance: 5.460296 - Hydrophobic, 27 - C TYR 144 CD1 VS I TYR 100 CG Distance: 5.063043 - Hydrophobic, 28 - C TYR 144 CD1 VS I TYR 100 CD1 Distance: 3.837200 - Hydrophobic, 29 - C TYR 144 CD1 VS I TYR 100 CE1 Distance: 4.085398 - Hydrophobic, 30 - C TYR 144 CE1 VS I TYR 100 CD1 Distance: 4.655201 - Hydrophobic, 31 - C TYR 144 CE1 VS I TYR 100 CE1 Distance: 4.515051 - Hydrophobic, 32 - C GLU 156 O VS I TYR 100 OH Distance: 4.779001 - Hydrogen Bonds, 33 - C GLU 156 CB VS I TYR 100 CD1 Distance: 5.181113 - Hydrophobic, 34 - C GLU 156 CB VS I TYR 100 CE1 Distance: 3.994139 - Hydrophobic, 35 - C GLU 156 CG VS I TYR 100 CE1 Distance: 4.633453 - Hydrophobic, 36 - C GLU 156 OE1 VS I TYR 100 OH Distance: 2.613387 - Hydrogen Bonds, 37 - C GLU 156 OE2 VS I TYR 100 OH Distance: 4.613403 - Hydrogen Bonds, 38 - C ARG 158 NH2 VS I HIS 58 NE2 Distance: 6.912182 - Repulsive, 39 - C ARG 158 NE VS I TYR 100 OH Distance: 2.673742 - Hydrogen Bonds, 40 - C ARG 158 NH1 VS I TYR 100 OH Distance: 4.519739 - Hydrogen Bonds, 41 - C ARG 158 NH2 VS I TYR 100 OH Distance: 3.072981 - Hydrogen Bonds, 42 - C LEU 244 CB VS I TYR 100 CD2 Distance: 5.332122 - Hydrophobic, 43 - C LEU 244 CG VS I TYR 100 CD2 Distance: 5.134073 - Hydrophobic, 44 - C LEU 244 CD2 VS I TYR 100 CB Distance: 5.465190 - Hydrophobic, 45 - C LEU 244 CD2 VS I TYR 100 CG Distance: 5.192206 - Hydrophobic, 46 - C LEU 244 CD2 VS I TYR 100 CD2 Distance: 4.284242 - Hydrophobic, 47 - C LEU 244 CD2 VS I TYR 100 CE2 Distance: 4.652689 - Hydrophobic, 48 - C HIS 245 O VS I ASN 99 ND2 Distance: 4.273090 - Hydrogen Bonds, 49 - C HIS 245 O VS I TYR 100 N Distance: 3.307740 - Hydrogen Bonds, 50 - C ARG 246 N VS I TYR 98 O Distance: 4.807927 - Hydrogen Bonds, 51 - C ARG 246 O VS I TYR 100 N Distance: 3.843183 - Hydrogen Bonds, 52 - C SER 247 OG VS I GLY 97 O Distance: 4.580753 - Hydrogen Bonds, 53 - C SER 247 N VS I TYR 98 O Distance: 3.054982 - Hydrogen Bonds, 54 - C SER 247 N VS I ASN 99 O Distance: 4.697416 - Hydrogen Bonds, 55 - C SER 247 OG VS I ASN 99 O Distance: 4.018768 - Hydrogen Bonds, 56 - C SER 247 OG VS I TYR 100 O Distance: 4.796399 - Hydrogen Bonds, 57 - C TYR 248 O VS I SER 52 OG Distance: 2.899369 - Hydrogen Bonds, 58 - C TYR 248 O VS I ASN 56 ND2 Distance: 4.759055 - Hydrogen Bonds, 59 - C TYR 248 CD2 VS I ASN 56 CB Distance: 4.449668 - Hydrophobic, 60 - C TYR 248 CE2 VS I ASN 56 CB Distance: 4.397389 - Hydrophobic, 61 - C TYR 248 CG VS I HIS 58 ND1 Distance: 6.244525 - Aromatic Stacking, 62 - C TYR 248 OH VS I HIS 58 NE2 Distance: 3.662936 - Hydrogen Bonds, 63 - C TYR 248 CG VS I TYR 100 CG Distance: 6.014530 - Aromatic Stacking, 64 - C TYR 248 CG VS I TYR 100 CD2 Distance: 5.439155 - Hydrophobic, 65 - C TYR 248 CG VS I TYR 100 CE2 Distance: 5.328048 - Hydrophobic, 66 - C TYR 248 CD1 VS I TYR 100 CD2 Distance: 4.163227 - Hydrophobic, 67 - C TYR 248 CD1 VS I TYR 100 CE2 Distance: 3.952509 - Hydrophobic, 68 - C TYR 248 CE1 VS I TYR 100 CG Distance: 5.345133 - Hydrophobic, 69 - C TYR 248 CE1 VS I TYR 100 CD2 Distance: 4.029843 - Hydrophobic, 70 - C TYR 248 CE1 VS I TYR 100 CE2 Distance: 3.473022 - Hydrophobic, 71 - C LEU 249 O VS I GLY 33 N Distance: 3.114322 - Hydrogen Bonds, 72 - C LEU 249 CB VS I VAL 50 CG1 Distance: 5.111750 - Hydrophobic, 73 - C LEU 249 CG VS I VAL 50 CG1 Distance: 4.309189 - Hydrophobic, 74 - C LEU 249 CD1 VS I VAL 50 CB Distance: 5.101448 - Hydrophobic, 75 - C LEU 249 CD1 VS I VAL 50 CG1 Distance: 3.881530 - Hydrophobic, 76 - C LEU 249 CD1 VS I VAL 50 CG2 Distance: 5.072267 - Hydrophobic, 77 - C LEU 249 CD2 VS I VAL 50 CB Distance: 4.984276 - Hydrophobic, 78 - C LEU 249 CD2 VS I VAL 50 CG1 Distance: 3.524627 - Hydrophobic, 79 - C LEU 249 N VS I SER 52 OG Distance: 4.315041 - Hydrogen Bonds, 80 - C LEU 249 O VS I SER 52 OG Distance: 4.378929 - Hydrogen Bonds, 81 - C LEU 249 CD2 VS I ASN 56 CB Distance: 4.893451 - Hydrophobic, 82 - C LEU 249 CB VS I ASP 95 CB Distance: 5.109277 - Hydrophobic, 83 - C THR 250 CG2 VS I TYR 32 CB Distance: 4.546531 - Hydrophobic, 84 - C THR 250 CG2 VS I TYR 32 CG Distance: 4.372901 - Hydrophobic, 85 - C THR 250 CG2 VS I TYR 32 CD1 Distance: 3.550104 - Hydrophobic, 86 - C THR 250 CG2 VS I TYR 32 CD2 Distance: 5.489603 - Hydrophobic, 87 - C THR 250 CG2 VS I TYR 32 CE1 Distance: 4.131337 - Hydrophobic, 88 - C THR 250 OG1 VS I GLY 33 N Distance: 3.248724 - Hydrogen Bonds, 89 - C THR 250 OG1 VS I GLY 33 O Distance: 4.580320 - Hydrogen Bonds, 90 - C THR 250 N VS I ASP 95 OD2 Distance: 4.595021 - Hydrogen Bonds, 91 - C THR 250 OG1 VS I ASP 95 N Distance: 4.725108 - Hydrogen Bonds, 92 - C THR 250 OG1 VS I ASP 95 O Distance: 3.624860 - Hydrogen Bonds, 93 - C THR 250 OG1 VS I ASP 95 OD1 Distance: 4.482984 - Hydrogen Bonds, 94 - C THR 250 OG1 VS I ASP 95 OD2 Distance: 3.714291 - Hydrogen Bonds, 95 - C THR 250 CG2 VS I ASP 95 CB Distance: 5.103226 - Hydrophobic, 96 - C THR 250 OG1 VS I SER 96 N Distance: 4.572030 - Hydrogen Bonds, 97 - C THR 250 N VS I GLY 97 O Distance: 4.595216 - Hydrogen Bonds, 98 - C THR 250 OG1 VS I GLY 97 N Distance: 4.701130 - Hydrogen Bonds, 99 - C THR 250 OG1 VS I GLY 97 O Distance: 3.919098 - Hydrogen Bonds, 100 - C THR 250 O VS I TYR 98 N Distance: 4.721941 - Hydrogen Bonds, 101 - C THR 250 CG2 VS I TYR 98 CG Distance: 4.899514 - Hydrophobic, 102 - C THR 250 CG2 VS I TYR 98 CD1 Distance: 3.748464 - Hydrophobic, 103 - C THR 250 CG2 VS I TYR 98 CE1 Distance: 3.635972 - Hydrophobic, 104 - C PRO 251 O VS I SER 31 OG Distance: 3.973672 - Hydrogen Bonds, 105 - C SER 256 OG VS I TYR 98 O Distance: 4.430932 - Hydrogen Bonds, 106 - C SER 256 O VS I ASN 99 ND2 Distance: 4.354048 - Hydrogen Bonds,