0.00 -5.958 11.763 1.211 A CA ALA 7 ATOM A CA ALA 1 7 1.00 1 C 0.00 -5.441 10.748 0.206 A C ALA 7 ATOM A C ALA 1 7 1.00 1 C 0.00 -5.994 9.660 0.066 A O ALA 7 ATOM A O ALA 1 7 1.00 1 O 0.00 -4.372 11.123 -0.491 A N ILE 8 ATOM A N ILE 1 8 1.00 1 N 0.00 -3.757 10.268 -1.489 A CA ILE 8 ATOM A CA ILE 1 8 1.00 1 C 0.00 -2.467 9.669 -0.955 A C ILE 8 ATOM A C ILE 1 8 1.00 1 C 0.00 -2.131 8.525 -1.255 A O ILE 8 ATOM A O ILE 1 8 1.00 1 O 0.00 -3.964 12.033 -0.328 A H ILE 8 ATOM A H ILE 1 8 1.00 1 H 0.00 -1.752 10.460 -0.159 A N VAL 9 ATOM A N VAL 1 9 1.00 1 N 0.00 -0.498 10.035 0.430 A CA VAL 9 ATOM A CA VAL 1 9 1.00 1 C 0.00 -0.724 8.873 1.384 A C VAL 9 ATOM A C VAL 1 9 1.00 1 C 0.00 -0.025 7.864 1.326 A O VAL 9 ATOM A O VAL 1 9 1.00 1 O 0.00 -2.085 11.390 0.048 A H VAL 9 ATOM A H VAL 1 9 1.00 1 H 0.00 -1.711 9.034 2.261 A N ALA 10 ATOM A N ALA 1 10 1.00 1 N 0.00 -2.053 8.018 3.237 A CA ALA 10 ATOM A CA ALA 1 10 1.00 1 C 0.00 -2.464 6.729 2.544 A C ALA 10 ATOM A C ALA 1 10 1.00 1 C 0.00 -1.880 5.673 2.777 A O ALA 10 ATOM A O ALA 1 10 1.00 1 O 0.00 -2.247 9.890 2.256 A H ALA 10 ATOM A H ALA 1 10 1.00 1 H 0.00 -3.477 6.835 1.690 A N LEU 11 ATOM A N LEU 1 11 1.00 1 N 0.00 -3.988 5.698 0.950 A CA LEU 11 ATOM A CA LEU 1 11 1.00 1 C 0.00 -2.886 5.069 0.114 A C LEU 11 ATOM A C LEU 1 11 1.00 1 C 0.00 -2.593 3.883 0.247 A O LEU 11 ATOM A O LEU 1 11 1.00 1 O 0.00 -3.914 7.734 1.545 A H LEU 11 ATOM A H LEU 1 11 1.00 1 H 0.00 -2.282 5.882 -0.748 A N VAL 12 ATOM A N VAL 1 12 1.00 1 N 0.00 -1.211 5.434 -1.617 A CA VAL 12 ATOM A CA VAL 1 12 1.00 1 C 0.00 -0.135 4.724 -0.812 A C VAL 12 ATOM A C VAL 1 12 1.00 1 C 0.00 0.273 3.614 -1.145 A O VAL 12 ATOM A O VAL 1 12 1.00 1 O 0.00 -2.572 6.848 -0.808 A H VAL 12 ATOM A H VAL 1 12 1.00 1 H 0.00 0.316 5.384 0.251 A N VAL 13 ATOM A N VAL 1 13 1.00 1 N 0.00 1.343 4.843 1.120 A CA VAL 13 ATOM A CA VAL 1 13 1.00 1 C 0.00 0.884 3.530 1.733 A C VAL 13 ATOM A C VAL 1 13 1.00 1 C 0.00 1.539 2.501 1.585 A O VAL 13 ATOM A O VAL 1 13 1.00 1 O 0.00 -0.062 6.294 0.470 A H VAL 13 ATOM A H VAL 1 13 1.00 1 H 0.00 -0.253 3.583 2.423 A N ALA 14 ATOM A N ALA 1 14 1.00 1 N 0.00 -0.823 2.417 3.068 A CA ALA 14 ATOM A CA ALA 1 14 1.00 1 C 0.00 -1.284 1.406 2.029 A C ALA 14 ATOM A C ALA 1 14 1.00 1 C 0.00 -0.889 0.243 2.062 A O ALA 14 ATOM A O ALA 1 14 1.00 1 O 0.00 -0.743 4.462 2.507 A H ALA 14 ATOM A H ALA 1 14 1.00 1 H 0.00 -2.123 1.870 1.108 A N ILE 15 ATOM A N ILE 1 15 1.00 1 N 0.00 -2.653 1.033 0.050 A CA ILE 15 ATOM A CA ILE 1 15 1.00 1 C 0.00 -1.525 0.346 -0.700 A C ILE 15 ATOM A C ILE 1 15 1.00 1 C 0.00 -1.612 -0.836 -1.025 A O ILE 15 ATOM A O ILE 1 15 1.00 1 O 0.00 -2.408 2.839 1.138 A H ILE 15 ATOM A H ILE 1 15 1.00 1 H 0.00 -0.466 1.105 -0.968 A N ILE 16 ATOM A N ILE 1 16 1.00 1 N 0.00 0.693 0.597 -1.677 A CA ILE 16 ATOM A CA ILE 1 16 1.00 1 C 0.00 1.417 -0.441 -0.837 A C ILE 16 ATOM A C ILE 1 16 1.00 1 C 0.00 1.607 -1.578 -1.266 A O ILE 16 ATOM A O ILE 1 16 1.00 1 O 0.00 -0.457 2.071 -0.671 A H ILE 16 ATOM A H ILE 1 16 1.00 1 H 0.00 1.817 -0.033 0.364 A N ILE 17 ATOM A N ILE 1 17 1.00 1 N 0.00 2.521 -0.904 1.284 A CA ILE 17 ATOM A CA ILE 1 17 1.00 1 C 0.00 1.796 -2.233 1.419 A C ILE 17 ATOM A C ILE 1 17 1.00 1 C 0.00 2.420 -3.292 1.443 A O ILE 17 ATOM A O ILE 1 17 1.00 1 O 0.00 1.628 0.915 0.656 A H ILE 17 ATOM A H ILE 1 17 1.00 1 H 0.00 0.472 -2.159 1.506 A N ALA 18 ATOM A N ALA 1 18 1.00 1 N 0.00 -0.364 -3.337 1.640 A CA ALA 18 ATOM A CA ALA 1 18 1.00 1 C 0.00 -0.307 -4.176 0.373 A C ALA 18 ATOM A C ALA 1 18 1.00 1 C 0.00 0.007 -5.363 0.417 A O ALA 18 ATOM A O ALA 1 18 1.00 1 O 0.00 0.021 -1.255 1.481 A H ALA 18 ATOM A H ALA 1 18 1.00 1 H 0.00 -0.615 -3.538 -0.752 A N ILE 19 ATOM A N ILE 1 19 1.00 1 N 0.00 -0.608 -4.198 -2.044 A CA ILE 19 ATOM A CA ILE 1 19 1.00 1 C 0.00 0.746 -4.838 -2.307 A C ILE 19 ATOM A C ILE 1 19 1.00 1 C 0.00 0.830 -6.008 -2.675 A O ILE 19 ATOM A O ILE 1 19 1.00 1 O 0.00 -0.864 -2.560 -0.718 A H ILE 19 ATOM A H ILE 1 19 1.00 1 H 0.00 1.800 -4.052 -2.111 A N VAL 20 ATOM A N VAL 1 20 1.00 1 N 0.00 3.159 -4.513 -2.319 A CA VAL 20 ATOM A CA VAL 1 20 1.00 1 C 0.00 3.500 -5.623 -1.339 A C VAL 20 ATOM A C VAL 1 20 1.00 1 C 0.00 4.023 -6.667 -1.724 A O VAL 20 ATOM A O VAL 1 20 1.00 1 O 0.00 1.661 -3.098 -1.808 A H VAL 20 ATOM A H VAL 1 20 1.00 1 H 0.00 3.196 -5.381 -0.067 A N VAL 21 ATOM A N VAL 1 21 1.00 1 N 0.00 3.457 -6.340 0.989 A CA VAL 21 ATOM A CA VAL 1 21 1.00 1 C 0.00 2.582 -7.570 0.820 A C VAL 21 ATOM A C VAL 1 21 1.00 1 C 0.00 3.080 -8.690 0.721 A O VAL 21 ATOM A O VAL 1 21 1.00 1 O 0.00 2.767 -4.501 0.184 A H VAL 21 ATOM A H VAL 1 21 1.00 1 H 0.00 1.272 -7.343 0.787 A N TRP 22 ATOM A N TRP 1 22 1.00 1 N 0.00 0.304 -8.412 0.630 A CA TRP 22 ATOM A CA TRP 1 22 1.00 1 C 0.00 0.551 -9.170 -0.663 A C TRP 22 ATOM A C TRP 1 22 1.00 1 C 0.00 0.391 -10.387 -0.722 A O TRP 22 ATOM A O TRP 1 22 1.00 1 O 0.00 0.928 -6.398 0.873 A H TRP 22 ATOM A H TRP 1 22 1.00 1 H 0.00 0.944 -8.430 -1.696 A N SER 23 ATOM A N SER 1 23 1.00 1 N 0.00 1.220 -9.002 -2.999 A CA SER 23 ATOM A CA SER 1 23 1.00 1 C 0.00 2.447 -9.899 -2.937 A C SER 23 ATOM A C SER 1 23 1.00 1 C 0.00 2.436 -11.018 -3.445 A O SER 23 ATOM A O SER 1 23 1.00 1 O 0.00 1.057 -7.433 -1.580 A H SER 23 ATOM A H SER 1 23 1.00 1 H 0.00 3.499 -9.389 -2.306 A N ILE 24 ATOM A N ILE 1 24 1.00 1 N 0.00 4.745 -10.119 -2.161 A CA ILE 24 ATOM A CA ILE 1 24 1.00 1 C 0.00 4.508 -11.436 -1.439 A C ILE 24 ATOM A C ILE 1 24 1.00 1 C 0.00 5.070 -12.466 -1.806 A O ILE 24 ATOM A O ILE 1 24 1.00 1 O 0.00 3.441 -8.462 -1.908 A H ILE 24 ATOM A H ILE 1 24 1.00 1 H 0.00 3.668 -11.385 -0.410 A N VAL 25 ATOM A N VAL 1 25 1.00 1 N 0.00 3.338 -12.555 0.380 A CA VAL 25 ATOM A CA VAL 1 25 1.00 1 C 0.00 3.238 -10.505 -0.162 A H VAL 25 ATOM A H VAL 1 25 1.00 1 H 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Park, S.H. Mrse, A.A. Nevzorov, A.A. Mesleh, M.F. Oblatt-Montal, M. Montal, M. Opella, S.J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE 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 H13 N O2 131.173 y ISOLEUCINE 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 C5 H11 N O2 S 149.211 y METHIONINE 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 C11 H12 N2 O2 204.225 y TRYPTOPHAN 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 O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N C N 48 N O N 49 N N N 50 N O N 51 N H N 52 N H N 53 N H 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 N N 62 S C N 63 N C N 64 N O N 65 N C N 66 N C N 67 N C N 68 N O N 69 N O N 70 N O N 71 N H N 72 N H N 73 N H 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 N N 81 N C N 82 N C N 83 N O N 84 N O N 85 N H N 86 N H N 87 N H N 88 N H N 89 N H N 90 N N N 91 S C N 92 N C N 93 N O N 94 S C N 95 N C N 96 N C N 97 N C N 98 N O N 99 N H N 100 N H N 101 N H N 102 N H N 103 N H 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 N N 113 S C N 114 N C N 115 N O N 116 N C N 117 N C N 118 N C N 119 N C N 120 N O N 121 N H N 122 N H 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 N N 135 S C N 136 N C N 137 N O N 138 N C N 139 N C N 140 N C N 141 N C N 142 N N N 143 N O N 144 N H N 145 N H 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 N N 160 S C N 161 N C N 162 N O N 163 N C N 164 N C N 165 N S N 166 N C N 167 N O N 168 N H N 169 N H N 170 N H N 171 N H N 172 N H 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 N N 180 S C N 181 N C N 182 N O N 183 N C N 184 N C N 185 N C N 186 N O N 187 N H N 188 N H N 189 N H N 190 N H N 191 N H N 192 N H N 193 N H N 194 N H N 195 N H N 196 N N N 197 S C N 198 N C N 199 N O N 200 N C N 201 N O N 202 N O N 203 N H N 204 N H N 205 N H N 206 N H N 207 N H N 208 N H N 209 N H N 210 N N N 211 S C N 212 N C N 213 N O N 214 N C Y 215 N C Y 216 N C Y 217 N C Y 218 N N Y 219 N C Y 220 N C Y 221 N C Y 222 N C Y 223 N C N 224 N O N 225 N H N 226 N H N 227 N H 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 N N 238 S C N 239 N C N 240 N O N 241 N C Y 242 N C Y 243 N C Y 244 N C Y 245 N C Y 246 N C Y 247 N C N 248 N O N 249 N O 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 258 N H N 259 N H N 260 N H N 261 N N N 262 S C N 263 N C N 264 N O N 265 N C N 266 N C N 267 N C N 268 N O N 269 N H N 270 N H N 271 N H N 272 N H N 273 N H N 274 N H N 275 N H N 276 N H N 277 N H N 278 N H N 279 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 doub N 20 N sing N 21 N sing 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 sing 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 doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N sing N 51 N sing N 52 N sing N 53 N doub N 54 N sing N 55 N sing N 56 N sing 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 doub N 65 N sing N 66 N sing N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N doub N 73 N sing N 74 N sing N 75 N sing 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 doub N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N doub N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N sing N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 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 doub N 113 N sing N 114 N sing N 115 N sing 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 doub N 134 N sing N 135 N sing N 136 N sing 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 doub N 158 N sing N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N sing N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N doub 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 sing 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 doub 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 sing N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N doub N 207 N sing N 208 N sing N 209 N sing N 210 N sing Y 211 N doub Y 212 N sing Y 213 N sing N 214 N sing Y 215 N doub Y 216 N sing Y 217 N sing N 218 N sing Y 219 N sing Y 220 N doub N 221 N sing Y 222 N doub N 223 N sing Y 224 N sing N 225 N sing N 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 doub N 235 N sing N 236 N sing N 237 N sing N 238 N sing Y 239 N doub Y 240 N sing Y 241 N sing N 242 N sing Y 243 N doub N 244 N sing Y 245 N doub N 246 N sing Y 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N sing N 254 N sing N 255 N sing N 256 N sing N 257 N sing N 258 N doub N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing UK J.Mol.Biol. JMOBAK 0070 0022-2836 333 409 424 10.1016/j.jmb.2003.08.048 14529626 Three-dimensional structure of the channel-forming trans-membrane domain of Virus protein "u" (Vpu) from HIV-1 2003 10.2210/pdb1pje/pdb pdb_00001pje 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 SINGLE WAVELENGTH M 1 1.0 3873.885 VPU protein Trans-membrane domain Y29G 1 man polymer U ORF protein no no MQPIQIAIVALVVAIIIAIVVWSIVIIEGRGGKKKK MQPIQIAIVALVVAIIIAIVVWSIVIIEGRGGKKKK A polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Lentivirus Escherichia sample VPU 11676 Human immunodeficiency virus 1 562 Escherichia coli BLR(DE3)pLysS plasmid pET-31b(+) database_2 pdbx_nmr_spectrometer pdbx_struct_assembly pdbx_struct_oper_list struct_ref_seq_dif chem_comp_atom chem_comp_bond repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations Data collection 1 0 2003-10-14 1 1 2008-04-29 1 2 2011-07-13 1 3 2021-10-27 1 4 2024-05-22 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_nmr_spectrometer.model _struct_ref_seq_dif.details Structure of the channel-forming trans-membrane domain of Virus protein "u" (Vpu) from HIV-1-NMR, 4 STRUCTURES RCSB Y RCSB 2003-06-02 REL PISEMA: Polarization Inversion Spin Exchange at the Magic Angle minimized average structure 100 1 PISEMA 7.0 ambient 293 K This structure was calculated by using a structural fitting algorithm that finds torsion angles between consecutive residues based on their NMR frequencies Direct structural fitting of 2D solid-state NMR data 1 minimized average structure Completely aligned sample in glass plates: 3.5 mg Vpu2-30+ U-15N, 75 mg lipid mixture (DOPC:DOPG, 9:1) Delaglio, Grzesiek, Vuister, Zhu, Pfeifer, Bax processing NMRPipe 2.1 Nevzorov, Opella structure solution Structural Fitting 1.0 Nevzorov, Opella refinement Structural Fitting 1.0 700 Bruker AVANCE n 1 1 A n 2 2 A n 3 3 A n 4 4 A n 5 5 A n 6 6 A ALA 7 n 7 ALA 7 A ILE 8 n 8 ILE 8 A VAL 9 n 9 VAL 9 A ALA 10 n 10 ALA 10 A LEU 11 n 11 LEU 11 A VAL 12 n 12 VAL 12 A VAL 13 n 13 VAL 13 A ALA 14 n 14 ALA 14 A ILE 15 n 15 ILE 15 A ILE 16 n 16 ILE 16 A ILE 17 n 17 ILE 17 A ALA 18 n 18 ALA 18 A ILE 19 n 19 ILE 19 A VAL 20 n 20 VAL 20 A VAL 21 n 21 VAL 21 A TRP 22 n 22 TRP 22 A SER 23 n 23 SER 23 A ILE 24 n 24 ILE 24 A VAL 25 n 25 VAL 25 A n 26 26 A n 27 27 A n 28 28 A n 29 29 A n 30 30 A n 31 31 A n 32 32 A n 33 33 A n 34 34 A n 35 35 A n 36 36 A author_defined_assembly 1 monomeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 identity operation 0.0000000000 0.0000000000 0.0000000000 1 A N ALA 7 A N ALA 7 1 Y 1 A CB ALA 7 A CB ALA 7 1 Y 1 A CB ILE 8 A CB ILE 8 1 Y 1 A CG1 ILE 8 A CG1 ILE 8 1 Y 1 A CG2 ILE 8 A CG2 ILE 8 1 Y 1 A CD1 ILE 8 A CD1 ILE 8 1 Y 1 A CB VAL 9 A CB VAL 9 1 Y 1 A CG1 VAL 9 A CG1 VAL 9 1 Y 1 A CG2 VAL 9 A CG2 VAL 9 1 Y 1 A CB ALA 10 A CB ALA 10 1 Y 1 A CB LEU 11 A CB LEU 11 1 Y 1 A CG LEU 11 A CG LEU 11 1 Y 1 A CD1 LEU 11 A CD1 LEU 11 1 Y 1 A CD2 LEU 11 A CD2 LEU 11 1 Y 1 A CB VAL 12 A CB VAL 12 1 Y 1 A CG1 VAL 12 A CG1 VAL 12 1 Y 1 A CG2 VAL 12 A CG2 VAL 12 1 Y 1 A CB VAL 13 A CB VAL 13 1 Y 1 A CG1 VAL 13 A CG1 VAL 13 1 Y 1 A CG2 VAL 13 A CG2 VAL 13 1 Y 1 A CB ALA 14 A CB ALA 14 1 Y 1 A CB ILE 15 A CB ILE 15 1 Y 1 A CG1 ILE 15 A CG1 ILE 15 1 Y 1 A CG2 ILE 15 A CG2 ILE 15 1 Y 1 A CD1 ILE 15 A CD1 ILE 15 1 Y 1 A CB ILE 16 A CB ILE 16 1 Y 1 A CG1 ILE 16 A CG1 ILE 16 1 Y 1 A CG2 ILE 16 A CG2 ILE 16 1 Y 1 A CD1 ILE 16 A CD1 ILE 16 1 Y 1 A CB ILE 17 A CB ILE 17 1 Y 1 A CG1 ILE 17 A CG1 ILE 17 1 Y 1 A CG2 ILE 17 A CG2 ILE 17 1 Y 1 A CD1 ILE 17 A CD1 ILE 17 1 Y 1 A CB ALA 18 A CB ALA 18 1 Y 1 A CB ILE 19 A CB ILE 19 1 Y 1 A CG1 ILE 19 A CG1 ILE 19 1 Y 1 A CG2 ILE 19 A CG2 ILE 19 1 Y 1 A CD1 ILE 19 A CD1 ILE 19 1 Y 1 A CB VAL 20 A CB VAL 20 1 Y 1 A CG1 VAL 20 A CG1 VAL 20 1 Y 1 A CG2 VAL 20 A CG2 VAL 20 1 Y 1 A CB VAL 21 A CB VAL 21 1 Y 1 A CG1 VAL 21 A CG1 VAL 21 1 Y 1 A CG2 VAL 21 A CG2 VAL 21 1 Y 1 A CB TRP 22 A CB TRP 22 1 Y 1 A CG TRP 22 A CG TRP 22 1 Y 1 A CD1 TRP 22 A CD1 TRP 22 1 Y 1 A CD2 TRP 22 A CD2 TRP 22 1 Y 1 A NE1 TRP 22 A NE1 TRP 22 1 Y 1 A CE2 TRP 22 A CE2 TRP 22 1 Y 1 A CE3 TRP 22 A CE3 TRP 22 1 Y 1 A CZ2 TRP 22 A CZ2 TRP 22 1 Y 1 A CZ3 TRP 22 A CZ3 TRP 22 1 Y 1 A CH2 TRP 22 A CH2 TRP 22 1 Y 1 A CB SER 23 A CB SER 23 1 Y 1 A OG SER 23 A OG SER 23 1 Y 1 A CB ILE 24 A CB ILE 24 1 Y 1 A CG1 ILE 24 A CG1 ILE 24 1 Y 1 A CG2 ILE 24 A CG2 ILE 24 1 Y 1 A CD1 ILE 24 A CD1 ILE 24 1 Y 1 A C VAL 25 A C VAL 25 1 Y 1 A O VAL 25 A O VAL 25 1 Y 1 A CB VAL 25 A CB VAL 25 1 Y 1 A CG1 VAL 25 A CG1 VAL 25 1 Y 1 A CG2 VAL 25 A CG2 VAL 25 1 Y 1 A MET 1 A MET 1 1 Y 1 A GLN 2 A GLN 2 1 Y 1 A PRO 3 A PRO 3 1 Y 1 A ILE 4 A ILE 4 1 Y 1 A GLN 5 A GLN 5 1 Y 1 A ILE 6 A ILE 6 1 Y 1 A ILE 26 A ILE 26 1 Y 1 A ILE 27 A ILE 27 1 Y 1 A GLU 28 A GLU 28 1 Y 1 A GLY 29 A GLY 29 1 Y 1 A ARG 30 A ARG 30 1 Y 1 A GLY 31 A GLY 31 1 Y 1 A GLY 32 A GLY 32 1 Y 1 A LYS 33 A LYS 33 1 Y 1 A LYS 34 A LYS 34 1 Y 1 A LYS 35 A LYS 35 1 Y 1 A LYS 36 A LYS 36 1 Y 1 A A O H LEU ILE 11 15 1.38 1 A A O H ALA TRP 18 22 1.46 Structure of the channel-forming trans-membrane domain of Virus protein "u"(Vpu) from HIV-1 1 N N A ILE 8 A ILE 8 HELX_P A VAL 25 A VAL 25 1 1 18 VIRAL PROTEIN ALPHA-HELIX, Viral protein VPU_HV1LW UNP 1 1 Q70625 MQPIQIAIVALVVAIIIAIVVWSIVIIEYR 1 30 1PJE 1 30 Q70625 A 1 1 30 1 TYR engineered mutation GLY 29 1PJE A Q70625 UNP 29 29 1 cloning artifact GLY 31 1PJE A Q70625 UNP 31 1 cloning artifact GLY 32 1PJE A Q70625 UNP 32 1 cloning artifact LYS 33 1PJE A Q70625 UNP 33 1 cloning artifact LYS 34 1PJE A Q70625 UNP 34 1 cloning artifact LYS 35 1PJE A Q70625 UNP 35 1 cloning artifact LYS 36 1PJE A Q70625 UNP 36