1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 0009-0007-8991-5707 Fry, D.C. 0009-0002-2745-9340 Burk, M.J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N C N 7 N C N 8 N N N 9 N C N 10 N N N 11 N N N 12 N O N 13 N H N 14 N H N 15 N H N 16 N H N 17 N H N 18 N H N 19 N H N 20 N H N 21 N H N 22 N H N 23 N H N 24 N H N 25 N H N 26 N H N 27 N H N 28 N N N 29 S C N 30 N C N 31 N O N 32 N C N 33 N C N 34 N O N 35 N O N 36 N O N 37 N H N 38 N H N 39 N H N 40 N H N 41 N H N 42 N H N 43 N H N 44 N N N 45 S C N 46 N C N 47 N O N 48 N C N 49 N C N 50 N C N 51 N O N 52 N N N 53 N O N 54 N H N 55 N H N 56 N H N 57 N H N 58 N H N 59 N H N 60 N H N 61 N H N 62 N H N 63 N H N 64 N N N 65 S C N 66 N C N 67 N O N 68 N C N 69 N C N 70 N C N 71 N O N 72 N O N 73 N O N 74 N H N 75 N H N 76 N H N 77 N H N 78 N H N 79 N H N 80 N H N 81 N H N 82 N H N 83 N N N 84 N C N 85 N C N 86 N O N 87 N O N 88 N H N 89 N H N 90 N H N 91 N H N 92 N H N 93 N N N 94 S C N 95 N C N 96 N O N 97 N C Y 98 N C Y 99 N N Y 100 N C Y 101 N C Y 102 N N N 103 N O N 104 N H N 105 N H N 106 N H N 107 N H N 108 N H N 109 N H N 110 N H N 111 N H N 112 N H N 113 N H N 114 N N N 115 S C N 116 N C N 117 N O N 118 N C N 119 N C N 120 N C N 121 N C N 122 N O N 123 N H N 124 N H N 125 N H N 126 N H N 127 N H N 128 N H N 129 N H N 130 N H N 131 N H N 132 N H N 133 N H N 134 N H N 135 N H N 136 N N N 137 S C N 138 N C N 139 N O N 140 N C N 141 N C N 142 N C N 143 N C N 144 N N N 145 N O N 146 N H N 147 N H N 148 N H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N H N 159 N H N 160 N H N 161 N N N 162 S C N 163 N C N 164 N O N 165 N C Y 166 N C Y 167 N C Y 168 N C Y 169 N C Y 170 N C Y 171 N C N 172 N O N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N H N 184 N N N 185 S C N 186 N C N 187 N O N 188 N C N 189 N C N 190 N C N 191 N O N 192 N H N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N N N 202 S C N 203 N C N 204 N O N 205 N C N 206 N O N 207 N O N 208 N H N 209 N H N 210 N H N 211 N H N 212 N H N 213 N H N 214 N H N 215 N N N 216 S C N 217 N C N 218 N O N 219 N C Y 220 N C Y 221 N C Y 222 N C Y 223 N C Y 224 N C Y 225 N C N 226 N O N 227 N O N 228 N H N 229 N H N 230 N H N 231 N H N 232 N H N 233 N H N 234 N H N 235 N H N 236 N H N 237 N H N 238 N H N 239 N N N 240 S C N 241 N C N 242 N O N 243 N C N 244 N C N 245 N C N 246 N O N 247 N H N 248 N H N 249 N H N 250 N H N 251 N H N 252 N H N 253 N H N 254 N H N 255 N H N 256 N H N 257 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N sing N 20 N sing N 21 N doub N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N doub N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N sing N 46 N sing N 47 N sing N 48 N doub N 49 N sing N 50 N sing N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N doub N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing N 67 N doub N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N doub N 76 N sing N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N doub N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N doub N 95 N sing N 96 N sing N 97 N sing N 98 N sing Y 99 N sing Y 100 N doub Y 101 N doub N 102 N sing Y 103 N sing N 104 N sing Y 105 N sing N 106 N sing N 107 N sing N 108 N sing N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N doub N 116 N sing N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N sing N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N sing N 136 N doub N 137 N sing N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N sing N 145 N sing N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N sing N 159 N sing N 160 N doub N 161 N sing N 162 N sing N 163 N sing N 164 N sing Y 165 N doub Y 166 N sing Y 167 N sing N 168 N sing Y 169 N doub N 170 N sing Y 171 N doub N 172 N sing Y 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N sing N 180 N sing N 181 N sing N 182 N sing N 183 N doub N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N doub N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N doub N 214 N sing N 215 N sing N 216 N sing N 217 N sing Y 218 N doub Y 219 N sing Y 220 N sing N 221 N sing Y 222 N doub N 223 N sing Y 224 N doub N 225 N sing Y 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N doub N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing US J.Am.Chem.Soc. JACSAT 1520-5126 147 32522 32536 10.1021/jacs.5c06142 40891737 Overcoming Immune Checkpoint Inhibitor Resistance with Potent, Selective Dual alpha v beta 6/8 Inhibitors Based on Engineered Lasso Peptides. 2025 0000-0002-2045-2691 10.2210/pdb9nwz/pdb pdb_00009nwz 10.13018/BMR31236 2216.432 LR4-814 peptide 1 man polymer no no GGKGHVPEYFVRGDLQSFYG GGKGHVPEYFVRGDLQSFYG A polypeptide(L) n n n n n n n n n n n n n n n n n n n n sample 1 20 32630 synthetic construct 562 Escherichia coli Biological sequence citation citation_author repository Initial release Database references 1 0 2025-04-02 1 1 2025-09-17 _citation.country _citation.journal_abbrev _citation.journal_id_ASTM _citation.journal_id_CSD _citation.journal_id_ISSN _citation.journal_volume _citation.page_first _citation.page_last _citation.pdbx_database_id_DOI _citation.pdbx_database_id_PubMed _citation.title _citation.year Not funded david.fry@njbio.com 0009-0007-8991-5707 David Fry C principal investigator/group leader LR4-814 peptide NMR structure N RCSB Y RCSB 2025-03-24 REL REL N structures with the lowest energy 40 15 isotropic 1 1D 1H isotropic 1 2D TOCSY (mix = 15 ms) isotropic 1 2D TOCSY (mix = 60 ms) isotropic 1 2D NOESY (mix = 200 ms) isotropic 1 2D 1H-15N sofastHMQC isotropic 1 3D 1H-1H-15N-NOESY-HSQC (mix = 200 ms) isotropic 1 2D 1H-13C HSQC 2.78 mM uniform 15N 0 Not defined conditions_1 5 2 pH 1 atm 297 1 K molecular dynamics 1 lowest energy 2.78 mM uniform 15N LR4-814, 93% H2O/7% D2O LR4-814 93% H2O/7% D2O solution Bruker data analysis TopSpin Delaglio and Kuszewski structure calculation DYNAMO 700 Bruker AVANCE NEO GLY 1 n 1 GLY 1 A GLY 2 n 2 GLY 2 A LYS 3 n 3 LYS 3 A GLY 4 n 4 GLY 4 A HIS 5 n 5 HIS 5 A VAL 6 n 6 VAL 6 A PRO 7 n 7 PRO 7 A GLU 8 n 8 GLU 8 A TYR 9 n 9 TYR 9 A PHE 10 n 10 PHE 10 A VAL 11 n 11 VAL 11 A ARG 12 n 12 ARG 12 A GLY 13 n 13 GLY 13 A ASP 14 n 14 ASP 14 A LEU 15 n 15 LEU 15 A GLN 16 n 16 GLN 16 A SER 17 n 17 SER 17 A PHE 18 n 18 PHE 18 A TYR 19 n 19 TYR 19 A GLY 20 n 20 GLY 20 A author_and_software_defined_assembly 1 monomeric not applicable NMR Distance Restraints 1.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 1.0 1_555 x,y,z identity operation 0.0 0.0 0.0 1 A OE2 GLU 8 A OE2 GLU 8 1 Y 2 A OE2 GLU 8 A OE2 GLU 8 1 Y 3 A OE2 GLU 8 A OE2 GLU 8 1 Y 4 A OE2 GLU 8 A OE2 GLU 8 1 Y 5 A OE2 GLU 8 A OE2 GLU 8 1 Y 6 A OE2 GLU 8 A OE2 GLU 8 1 Y 7 A OE2 GLU 8 A OE2 GLU 8 1 Y 8 A OE2 GLU 8 A OE2 GLU 8 1 Y 9 A OE2 GLU 8 A OE2 GLU 8 1 Y 10 A OE2 GLU 8 A OE2 GLU 8 1 Y 11 A OE2 GLU 8 A OE2 GLU 8 1 Y 12 A OE2 GLU 8 A OE2 GLU 8 1 Y 13 A OE2 GLU 8 A OE2 GLU 8 1 Y 14 A OE2 GLU 8 A OE2 GLU 8 1 Y 15 A OE2 GLU 8 A OE2 GLU 8 1 Y 1 A A N CD GLY GLU 1 8 1.39 1 A A O H VAL TYR 6 19 1.58 2 A A N CD GLY GLU 1 8 1.36 3 A A N CD GLY GLU 1 8 1.38 4 A A N CD GLY GLU 1 8 1.38 5 A A N CD GLY GLU 1 8 1.37 6 A A N CD GLY GLU 1 8 1.39 6 A A O HE VAL ARG 11 12 1.51 7 A A HG3 HD23 ARG LEU 12 15 1.31 7 A A N CD GLY GLU 1 8 1.42 8 A A N CD GLY GLU 1 8 1.37 8 A A O HZ2 GLY LYS 2 3 1.58 9 A A N CD GLY GLU 1 8 1.38 10 A A N CD GLY GLU 1 8 1.40 11 A A N CD GLY GLU 1 8 1.38 11 A A O O LYS PHE 3 18 2.03 12 A A N CD GLY GLU 1 8 1.38 13 A A N CD GLY GLU 1 8 1.39 13 A A H O GLY PHE 2 18 1.59 14 A A N CD GLY GLU 1 8 1.37 15 A A N CD GLY GLU 1 8 1.38 8 A GLY 2 18.88 1 A A SER PHE 17 18 -145.21 5 A A ARG GLY 12 13 147.79 8 A A GLY LYS 2 3 -126.98 8 A A HIS VAL 5 6 -147.51 10 A A PHE TYR 18 19 -141.58 10 A A TYR GLY 19 20 139.91 10 A TYR 19 0.096 SIDE CHAIN 6 12.29 2.00 110.40 122.69 A A A CB CA C PHE PHE PHE 18 18 18 N 6 -11.90 1.60 122.70 110.80 A A A O C N PHE PHE TYR 18 18 19 Y 10 -4.08 0.60 121.00 116.92 A A A CB CG CD1 TYR TYR TYR 19 19 19 N 14 14.15 2.20 113.40 127.55 A A A CA CB CG GLU GLU GLU 8 8 8 N 9 A A CA C GLY GLY 20 20 0.200 0.016 1.514 1.714 N 10 A A CB CG GLU GLU 8 8 0.124 0.019 1.517 1.641 N 10 A A CG CD GLU GLU 8 8 0.146 0.015 1.515 1.661 N 1 A HIS 5 -149.71 -22.86 1 A TYR 9 74.97 174.98 1 A PHE 10 -93.55 59.61 1 A ASP 14 -150.98 22.00 1 A GLN 16 -141.88 39.27 2 A LYS 3 77.90 174.80 2 A HIS 5 -141.34 -35.97 2 A PHE 10 92.19 94.62 2 A ARG 12 69.61 95.15 3 A PHE 10 68.89 95.93 3 A LEU 15 94.59 20.04 3 A GLN 16 170.60 159.47 3 A SER 17 -167.30 27.38 4 A PHE 10 -68.35 93.64 5 A LYS 3 73.02 -170.31 5 A HIS 5 -144.06 32.19 5 A ARG 12 69.55 179.91 5 A SER 17 78.99 173.63 5 A TYR 19 -155.99 -154.01 6 A LYS 3 78.30 -179.16 6 A SER 17 -149.46 -122.98 6 A PHE 18 69.99 171.00 7 A HIS 5 -157.43 24.09 7 A TYR 9 78.81 -157.11 7 A ASP 14 71.07 119.01 7 A SER 17 74.40 -170.96 8 A LYS 3 163.93 170.03 8 A HIS 5 -161.68 9.31 8 A TYR 9 -68.42 3.04 8 A ARG 12 75.79 172.34 8 A LEU 15 73.05 171.03 9 A TYR 9 82.43 -1.83 9 A PHE 10 66.78 -177.24 9 A ASP 14 -160.85 -67.26 10 A HIS 5 -143.55 42.93 10 A VAL 6 -153.42 70.03 10 A PRO 7 -29.56 121.07 10 A TYR 9 74.61 110.07 10 A PHE 10 50.22 178.48 10 A ASP 14 -45.22 -91.64 10 A LEU 15 74.47 -6.73 10 A PHE 18 -125.62 -166.63 11 A LYS 3 67.50 -169.68 11 A HIS 5 166.58 -62.91 11 A GLU 8 -59.84 178.54 11 A PHE 10 -77.81 -151.56 11 A VAL 11 -39.20 158.51 11 A ARG 12 66.38 83.66 11 A SER 17 -174.15 -150.57 12 A PRO 7 -81.97 46.01 12 A GLU 8 65.07 -124.97 12 A TYR 9 -100.28 -167.23 12 A ARG 12 -155.66 32.26 12 A GLN 16 -75.32 32.51 12 A TYR 19 -55.14 173.68 13 A LYS 3 71.12 -177.94 13 A HIS 5 -177.19 -65.19 13 A PHE 10 -77.34 -151.52 13 A ARG 12 85.23 74.48 13 A SER 17 -167.36 -159.70 14 A LYS 3 74.21 36.66 14 A HIS 5 -151.76 29.86 14 A PHE 10 -157.05 85.41 14 A VAL 11 58.04 -140.29 14 A LEU 15 -170.95 -7.89 15 A HIS 5 -178.99 -55.91 15 A TYR 9 -62.57 -160.29 15 A PHE 10 -28.36 97.97 15 A VAL 11 -41.87 156.42 15 A ASP 14 -146.67 -32.97 15 A TYR 19 -171.97 -172.11 N LR4-814 peptide NMR structure 1 N N DE NOVO PROTEIN lasso, designed, DE NOVO PROTEIN 9NWZ PDB 1 1 9NWZ 1 20 9NWZ 1 20 9NWZ A 1 1 20