1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Bondarenko, V. Mowrey, D. Xu, Y. Tang, P. 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 C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE 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 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 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 C4 H9 N O3 119.119 y THREONINE 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 O N 48 N N N 49 N O N 50 N H 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 N N 59 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N O N 65 N O N 66 N O N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N N N 75 R C N 76 N C N 77 N O N 78 N C N 79 N S N 80 N O N 81 N H N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N N N 97 N O N 98 N H 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 N N 109 S C N 110 N C N 111 N O N 112 N C N 113 N C N 114 N C N 115 N O N 116 N O N 117 N O N 118 N H N 119 N H N 120 N H 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 N N 128 N C N 129 N C N 130 N O N 131 N O N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N N N 138 S C N 139 N C N 140 N O N 141 N C Y 142 N C Y 143 N N Y 144 N C Y 145 N C Y 146 N N N 147 N O 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 N N 159 S C N 160 N C N 161 N O N 162 S C N 163 N C N 164 N C N 165 N C N 166 N O N 167 N H 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 H N 180 N N N 181 S C N 182 N C N 183 N O N 184 N C N 185 N C N 186 N C N 187 N C N 188 N O 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 H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N H N 202 N N N 203 S C N 204 N C N 205 N O N 206 N C N 207 N C N 208 N C N 209 N C N 210 N N N 211 N O N 212 N H N 213 N H N 214 N H N 215 N H N 216 N H N 217 N H N 218 N H N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N H N 227 N N N 228 S C N 229 N C N 230 N O N 231 N C N 232 N C N 233 N S N 234 N C N 235 N O N 236 N H N 237 N H N 238 N H N 239 N H N 240 N H N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N N N 248 S C N 249 N C N 250 N O N 251 N C Y 252 N C Y 253 N C Y 254 N C Y 255 N C Y 256 N C Y 257 N C N 258 N O N 259 N H N 260 N H N 261 N H N 262 N H N 263 N H N 264 N H N 265 N H N 266 N H N 267 N H N 268 N H N 269 N H N 270 N N N 271 S C N 272 N C N 273 N O N 274 N C N 275 N C N 276 N C N 277 N O N 278 N H N 279 N H N 280 N H N 281 N H N 282 N H N 283 N H N 284 N H N 285 N H N 286 N H N 287 N N N 288 S C N 289 N C N 290 N O N 291 N C N 292 N O N 293 N O N 294 N H N 295 N H N 296 N H N 297 N H N 298 N H N 299 N H N 300 N H N 301 N N N 302 S C N 303 N C N 304 N O N 305 R C N 306 N O N 307 N C N 308 N O N 309 N H N 310 N H N 311 N H N 312 N H N 313 N H N 314 N H N 315 N H N 316 N H N 317 N H N 318 N N N 319 S C N 320 N C N 321 N O N 322 N C Y 323 N C Y 324 N C Y 325 N C Y 326 N C Y 327 N C Y 328 N C N 329 N O N 330 N O N 331 N H N 332 N H N 333 N H N 334 N H N 335 N H N 336 N H N 337 N H N 338 N H N 339 N H N 340 N H N 341 N H N 342 N N N 343 S C N 344 N C N 345 N O N 346 N C N 347 N C N 348 N C N 349 N O N 350 N H N 351 N H N 352 N H N 353 N H N 354 N H N 355 N H N 356 N H N 357 N H N 358 N H N 359 N H N 360 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 doub N 51 N sing N 52 N sing N 53 N sing 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 doub N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing 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 sing N 76 N doub 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 sing N 86 N sing N 87 N sing N 88 N sing N 89 N doub N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N doub 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 doub 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 sing N 116 N doub 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 doub 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 doub N 136 N sing N 137 N sing N 138 N sing N 139 N sing Y 140 N sing Y 141 N doub Y 142 N doub N 143 N sing Y 144 N sing N 145 N sing Y 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 doub N 157 N sing 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 sing N 177 N doub 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 sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N doub 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 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 sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N doub N 223 N sing N 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 sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N doub N 242 N sing N 243 N sing N 244 N sing N 245 N sing Y 246 N doub Y 247 N sing Y 248 N sing N 249 N sing Y 250 N doub N 251 N sing Y 252 N doub N 253 N sing Y 254 N sing N 255 N sing N 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N doub N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N doub N 282 N sing N 283 N sing N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N doub N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N sing N 303 N sing N 304 N sing N 305 N sing N 306 N sing N 307 N sing N 308 N sing N 309 N sing N 310 N doub N 311 N sing N 312 N sing N 313 N sing N 314 N sing Y 315 N doub Y 316 N sing Y 317 N sing N 318 N sing Y 319 N doub N 320 N sing Y 321 N doub N 322 N sing Y 323 N sing N 324 N sing N 325 N sing N 326 N sing N 327 N sing N 328 N sing N 329 N sing N 330 N sing N 331 N sing N 332 N sing N 333 N sing N 334 N doub N 335 N sing N 336 N sing N 337 N sing N 338 N sing N 339 N sing N 340 N sing N 341 N sing N 342 N sing N 343 N sing N 344 N sing N 345 N sing US J.Biol.Chem. JBCHA3 0071 0021-9258 288 35793 35800 10.1074/jbc.M113.508333 24194515 Insights into distinct modulation of alpha 7 and alpha 7 beta 2 nicotinic acetylcholine receptors by the volatile anesthetic isoflurane. 2013 10.2210/pdb2maw/pdb pdb_00002maw 10.13018/BMR19379 14582.001 Neuronal acetylcholine receptor subunit alpha-7 UNP residues 141-235, transmembrane domain A195S, V200S, L202S 1 man polymer CHRNA7-DR1, D-10 no no SNAEEELYYGLNLLIPCVLISALALLVFLLPADSGEKISLGITVLLSLTVFMLLVAEIMPSTSDSSPSIAQYFASTMIIV GLSVVVTVIVLQYHHHDPDGGEGGGEGIDRLCLMAFSVFTIICTIGILMSAPNFVEE SNAEEELYYGLNLLIPCVLISALALLVFLLPADSGEKISLGITVLLSLTVFMLLVAEIMPSTSDSSPSIAQYFASTMIIV GLSVVVTVIVLQYHHHDPDGGEGGGEGIDRLCLMAFSVFTIICTIGILMSAPNFVEE 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 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 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 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 human sample CHRFAM7A, CHRNA7, NACHRA7 9606 Homo sapiens 562 Escherichia coli plasmid pTBSG database_2 pdbx_database_status pdbx_nmr_software pdbx_nmr_spectrometer struct_ref_seq_dif chem_comp_atom chem_comp_bond database_2 repository Initial release Database references Data collection Database references Other Data collection Database references 1 0 2013-11-13 1 1 2014-05-07 1 2 2023-06-14 1 3 2024-05-15 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.status_code_nmr_data _pdbx_nmr_software.name _pdbx_nmr_spectrometer.model _struct_ref_seq_dif.details _database_2.pdbx_DOI BMRB Y RCSB 2013-07-19 REL REL REL REL 614 239 43 109 223 98 98 structures with the lowest energy 25 20 2D 1H-15N HSQC 2D 1H-13C HSQC 3D HNCO 3D HNCA 3D HN(CO)CA 3D 1H-15N NOESY 3D 1H-13C NOESY 0.25 mM [U-100% 13C; U-100% 15N] 0.01 4.7 ambient 318 K simulated annealing 1 lowest energy 0.25 mM [U-100% 13C; U-100% 15N] protein, 95% H2O/5% D2O 95% H2O/5% D2O Guntert, Mumenthaler and Wuthrich structure solution CYANA Guntert, Mumenthaler and Wuthrich refinement CYANA Goddard chemical shift assignment Sparky Goddard data analysis Sparky Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax processing NMRDraw 600 Bruker AVANCE Bruker Avance 800 Bruker AVANCE Bruker Avance n 1 1 A n 2 2 A n 3 3 A GLU 4 n 4 GLU 4 A GLU 5 n 5 GLU 5 A GLU 6 n 6 GLU 6 A LEU 7 n 7 LEU 7 A TYR 8 n 8 TYR 8 A TYR 9 n 9 TYR 9 A GLY 10 n 10 GLY 10 A LEU 11 n 11 LEU 11 A ASN 12 n 12 ASN 12 A LEU 13 n 13 LEU 13 A LEU 14 n 14 LEU 14 A ILE 15 n 15 ILE 15 A PRO 16 n 16 PRO 16 A CYS 17 n 17 CYS 17 A VAL 18 n 18 VAL 18 A LEU 19 n 19 LEU 19 A ILE 20 n 20 ILE 20 A SER 21 n 21 SER 21 A ALA 22 n 22 ALA 22 A LEU 23 n 23 LEU 23 A ALA 24 n 24 ALA 24 A LEU 25 n 25 LEU 25 A LEU 26 n 26 LEU 26 A VAL 27 n 27 VAL 27 A PHE 28 n 28 PHE 28 A LEU 29 n 29 LEU 29 A LEU 30 n 30 LEU 30 A PRO 31 n 31 PRO 31 A ALA 32 n 32 ALA 32 A ASP 33 n 33 ASP 33 A SER 34 n 34 SER 34 A GLY 35 n 35 GLY 35 A GLU 36 n 36 GLU 36 A LYS 37 n 37 LYS 37 A ILE 38 n 38 ILE 38 A SER 39 n 39 SER 39 A LEU 40 n 40 LEU 40 A GLY 41 n 41 GLY 41 A ILE 42 n 42 ILE 42 A THR 43 n 43 THR 43 A VAL 44 n 44 VAL 44 A LEU 45 n 45 LEU 45 A LEU 46 n 46 LEU 46 A SER 47 n 47 SER 47 A LEU 48 n 48 LEU 48 A THR 49 n 49 THR 49 A VAL 50 n 50 VAL 50 A PHE 51 n 51 PHE 51 A MET 52 n 52 MET 52 A LEU 53 n 53 LEU 53 A LEU 54 n 54 LEU 54 A VAL 55 n 55 VAL 55 A ALA 56 n 56 ALA 56 A GLU 57 n 57 GLU 57 A ILE 58 n 58 ILE 58 A MET 59 n 59 MET 59 A PRO 60 n 60 PRO 60 A SER 61 n 61 SER 61 A THR 62 n 62 THR 62 A SER 63 n 63 SER 63 A ASP 64 n 64 ASP 64 A SER 65 n 65 SER 65 A SER 66 n 66 SER 66 A PRO 67 n 67 PRO 67 A SER 68 n 68 SER 68 A ILE 69 n 69 ILE 69 A ALA 70 n 70 ALA 70 A GLN 71 n 71 GLN 71 A TYR 72 n 72 TYR 72 A PHE 73 n 73 PHE 73 A ALA 74 n 74 ALA 74 A SER 75 n 75 SER 75 A THR 76 n 76 THR 76 A MET 77 n 77 MET 77 A ILE 78 n 78 ILE 78 A ILE 79 n 79 ILE 79 A VAL 80 n 80 VAL 80 A GLY 81 n 81 GLY 81 A LEU 82 n 82 LEU 82 A SER 83 n 83 SER 83 A VAL 84 n 84 VAL 84 A VAL 85 n 85 VAL 85 A VAL 86 n 86 VAL 86 A THR 87 n 87 THR 87 A VAL 88 n 88 VAL 88 A ILE 89 n 89 ILE 89 A VAL 90 n 90 VAL 90 A LEU 91 n 91 LEU 91 A GLN 92 n 92 GLN 92 A TYR 93 n 93 TYR 93 A HIS 94 n 94 HIS 94 A HIS 95 n 95 HIS 95 A HIS 96 n 96 HIS 96 A ASP 97 n 97 ASP 97 A PRO 98 n 98 PRO 98 A ASP 99 n 99 ASP 99 A GLY 100 n 100 GLY 100 A GLY 101 n 101 GLY 101 A GLU 102 n 102 GLU 102 A GLY 103 n 103 GLY 103 A GLY 104 n 104 GLY 104 A GLY 105 n 105 GLY 105 A GLU 106 n 106 GLU 106 A GLY 107 n 107 GLY 107 A ILE 108 n 108 ILE 108 A ASP 109 n 109 ASP 109 A ARG 110 n 110 ARG 110 A LEU 111 n 111 LEU 111 A CYS 112 n 112 CYS 112 A LEU 113 n 113 LEU 113 A MET 114 n 114 MET 114 A ALA 115 n 115 ALA 115 A PHE 116 n 116 PHE 116 A SER 117 n 117 SER 117 A VAL 118 n 118 VAL 118 A PHE 119 n 119 PHE 119 A THR 120 n 120 THR 120 A ILE 121 n 121 ILE 121 A ILE 122 n 122 ILE 122 A CYS 123 n 123 CYS 123 A THR 124 n 124 THR 124 A ILE 125 n 125 ILE 125 A GLY 126 n 126 GLY 126 A ILE 127 n 127 ILE 127 A LEU 128 n 128 LEU 128 A MET 129 n 129 MET 129 A SER 130 n 130 SER 130 A ALA 131 n 131 ALA 131 A PRO 132 n 132 PRO 132 A ASN 133 n 133 ASN 133 A PHE 134 n 134 PHE 134 A VAL 135 n 135 VAL 135 A GLU 136 n 136 GLU 136 A GLU 137 n 137 GLU 137 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 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 1 A SER 1 A SER 1 1 Y 1 A ASN 2 A ASN 2 1 Y 1 A ALA 3 A ALA 3 1 Y 2 A SER 1 A SER 1 1 Y 2 A ASN 2 A ASN 2 1 Y 2 A ALA 3 A ALA 3 1 Y 3 A SER 1 A SER 1 1 Y 3 A ASN 2 A ASN 2 1 Y 3 A ALA 3 A ALA 3 1 Y 4 A SER 1 A SER 1 1 Y 4 A ASN 2 A ASN 2 1 Y 4 A ALA 3 A ALA 3 1 Y 5 A SER 1 A SER 1 1 Y 5 A ASN 2 A ASN 2 1 Y 5 A ALA 3 A ALA 3 1 Y 6 A SER 1 A SER 1 1 Y 6 A ASN 2 A ASN 2 1 Y 6 A ALA 3 A ALA 3 1 Y 7 A SER 1 A SER 1 1 Y 7 A ASN 2 A ASN 2 1 Y 7 A ALA 3 A ALA 3 1 Y 8 A SER 1 A SER 1 1 Y 8 A ASN 2 A ASN 2 1 Y 8 A ALA 3 A ALA 3 1 Y 9 A SER 1 A SER 1 1 Y 9 A ASN 2 A ASN 2 1 Y 9 A ALA 3 A ALA 3 1 Y 10 A SER 1 A SER 1 1 Y 10 A ASN 2 A ASN 2 1 Y 10 A ALA 3 A ALA 3 1 Y 11 A SER 1 A SER 1 1 Y 11 A ASN 2 A ASN 2 1 Y 11 A ALA 3 A ALA 3 1 Y 12 A SER 1 A SER 1 1 Y 12 A ASN 2 A ASN 2 1 Y 12 A ALA 3 A ALA 3 1 Y 13 A SER 1 A SER 1 1 Y 13 A ASN 2 A ASN 2 1 Y 13 A ALA 3 A ALA 3 1 Y 14 A SER 1 A SER 1 1 Y 14 A ASN 2 A ASN 2 1 Y 14 A ALA 3 A ALA 3 1 Y 15 A SER 1 A SER 1 1 Y 15 A ASN 2 A ASN 2 1 Y 15 A ALA 3 A ALA 3 1 Y 16 A SER 1 A SER 1 1 Y 16 A ASN 2 A ASN 2 1 Y 16 A ALA 3 A ALA 3 1 Y 17 A SER 1 A SER 1 1 Y 17 A ASN 2 A ASN 2 1 Y 17 A ALA 3 A ALA 3 1 Y 18 A SER 1 A SER 1 1 Y 18 A ASN 2 A ASN 2 1 Y 18 A ALA 3 A ALA 3 1 Y 19 A SER 1 A SER 1 1 Y 19 A ASN 2 A ASN 2 1 Y 19 A ALA 3 A ALA 3 1 Y 20 A SER 1 A SER 1 1 Y 20 A ASN 2 A ASN 2 1 Y 20 A ALA 3 A ALA 3 1 Y 1 A LEU 30 -118.15 72.36 1 A PRO 31 -69.68 82.49 1 A MET 59 -117.94 71.43 1 A PRO 60 -69.74 -176.50 1 A SER 61 -155.82 83.35 1 A THR 62 -136.45 -48.00 1 A SER 66 -160.92 68.51 1 A SER 68 -104.60 -72.46 1 A ALA 131 -163.73 72.08 2 A PRO 31 -69.77 89.14 2 A ASP 33 -105.77 57.32 2 A MET 59 -118.97 69.73 2 A THR 62 -136.51 -55.07 2 A SER 63 -68.96 -72.33 2 A SER 68 -94.36 -73.84 2 A HIS 96 -58.89 102.74 2 A ASP 97 -162.31 73.23 2 A ASP 99 -179.00 144.14 2 A PRO 132 -69.73 -172.37 3 A LEU 30 -115.64 72.78 3 A PRO 60 -69.74 -179.71 3 A THR 62 -135.62 -67.48 3 A SER 68 -95.96 -69.32 3 A ASP 97 60.87 72.00 3 A ALA 131 55.18 70.68 4 A PRO 31 -69.74 95.85 4 A SER 63 -153.85 -74.09 4 A SER 68 -102.43 -60.56 4 A HIS 94 -109.59 55.53 4 A HIS 96 -111.75 70.61 4 A ASP 97 63.18 160.58 4 A PRO 98 -69.77 82.72 4 A GLU 102 -112.03 72.91 4 A ALA 131 57.80 73.82 4 A PHE 134 -170.63 50.68 5 A PRO 31 -69.80 98.65 5 A THR 62 -123.42 -72.68 5 A ASP 64 56.10 74.25 5 A SER 66 -118.94 69.59 5 A SER 68 -136.09 -60.17 5 A ASP 97 55.80 71.22 5 A PRO 98 -69.73 88.16 5 A ALA 131 -166.71 72.29 5 A VAL 135 -150.61 41.25 5 A GLU 136 55.69 76.95 6 A PRO 31 -69.76 85.43 6 A MET 59 -114.57 72.44 6 A THR 62 -141.32 -71.78 6 A SER 66 -158.99 68.51 6 A SER 68 -131.93 -73.49 6 A PHE 134 -146.65 -66.67 7 A PRO 31 -69.78 97.10 7 A SER 61 -168.93 78.05 7 A THR 62 -119.14 -71.91 7 A SER 63 -172.86 -57.90 7 A SER 66 -118.52 68.77 7 A SER 68 -81.68 -72.78 7 A HIS 94 58.98 90.79 7 A HIS 95 61.63 172.96 7 A VAL 135 60.19 93.10 8 A MET 59 -117.30 70.07 8 A THR 62 -139.76 -60.63 8 A SER 65 -144.68 32.99 8 A SER 68 -109.57 -71.33 8 A ASP 97 -156.58 71.11 9 A PRO 31 -69.78 94.82 9 A SER 63 -141.66 -62.03 9 A SER 65 -101.18 42.05 9 A SER 68 -154.47 -66.66 9 A ASP 97 55.61 72.43 9 A PRO 98 -69.74 81.81 9 A ASP 99 -142.16 -55.29 9 A GLU 102 -61.34 -177.55 9 A PRO 132 -69.78 -172.93 10 A LEU 30 -117.06 73.39 10 A SER 63 60.66 99.14 10 A SER 66 54.44 71.88 10 A SER 68 -89.72 -72.26 10 A HIS 94 -55.95 170.89 10 A PRO 132 -69.81 -175.92 10 A GLU 136 57.95 -177.97 11 A PRO 31 -69.74 93.75 11 A THR 62 -120.90 -63.97 11 A ASP 64 58.79 76.30 11 A SER 66 -166.43 69.79 11 A PRO 67 -69.82 90.01 11 A SER 68 -123.61 -71.47 11 A ALA 131 54.25 72.30 11 A PHE 134 -99.87 -66.48 11 A GLU 136 -170.83 38.99 12 A LEU 30 -115.07 72.37 12 A PRO 31 -69.77 85.89 12 A PRO 60 -69.80 -177.16 12 A SER 61 -98.82 35.00 12 A SER 63 55.52 -172.46 12 A SER 66 57.77 70.79 12 A SER 68 -95.29 -61.53 12 A ASP 99 -177.32 -175.85 12 A ALA 131 -154.10 73.55 13 A PRO 31 -69.79 97.94 13 A SER 66 55.92 71.16 13 A SER 68 -109.14 -72.82 13 A ASP 99 -172.22 91.61 14 A LEU 30 -118.02 72.69 14 A PRO 31 -69.75 96.86 14 A MET 59 -115.51 71.34 14 A THR 62 -137.62 -64.66 14 A PRO 98 -69.75 84.18 14 A GLU 106 -64.99 -177.53 14 A ALA 131 -162.29 69.67 14 A PRO 132 -69.75 -177.65 15 A LEU 30 -118.96 73.31 15 A PRO 31 -69.78 93.49 15 A MET 59 -115.51 71.35 15 A PRO 60 -69.85 -179.18 15 A SER 61 -170.36 87.62 15 A SER 65 -54.88 109.05 15 A SER 68 -138.64 -72.05 15 A PHE 134 -100.32 47.40 16 A PRO 31 -69.72 99.52 16 A MET 59 -114.43 73.18 16 A PRO 60 -69.72 -178.43 16 A SER 61 -115.45 59.50 16 A SER 63 59.44 88.54 16 A ASP 64 54.79 77.88 16 A SER 66 -152.43 68.47 16 A SER 68 -93.92 -71.65 16 A HIS 94 57.46 94.08 16 A HIS 95 -56.59 175.12 16 A ASN 133 53.59 85.09 17 A PRO 31 -69.81 98.54 17 A ASP 33 -99.81 55.31 17 A MET 59 -117.64 70.55 17 A SER 63 -120.93 -57.06 17 A SER 66 -116.48 70.57 17 A SER 68 -93.40 -73.72 17 A HIS 96 -169.63 101.77 17 A PHE 134 -123.99 -50.72 18 A LEU 30 -115.30 73.38 18 A MET 59 -119.43 69.87 18 A SER 61 -118.67 69.77 18 A SER 66 -159.06 68.47 18 A SER 68 -102.99 -69.70 18 A HIS 94 -56.48 104.35 18 A ASP 97 -167.13 68.78 18 A ASP 99 61.01 70.84 18 A ALA 131 -166.84 71.50 18 A PHE 134 -159.58 31.94 19 A LEU 30 -119.73 71.66 19 A PRO 31 -69.78 99.61 19 A THR 62 -170.10 -38.94 19 A ASP 64 61.07 77.83 19 A SER 66 -158.13 72.41 19 A SER 68 -132.23 -72.75 19 A HIS 94 -64.23 -175.62 19 A HIS 96 -157.93 -66.73 19 A PRO 98 -69.76 -172.92 19 A ALA 131 -173.52 73.30 20 A ASP 33 -91.30 46.58 20 A THR 62 -130.92 -72.28 20 A SER 68 -82.89 -72.69 20 A HIS 96 -163.49 99.85 20 A ASP 97 179.76 -61.08 20 A VAL 135 58.32 95.51 lowest energy, model1 NMR structures of the alpha7 nAChR transmembrane domain. 1 N N A GLU 4 A GLU 4 HELX_P A LEU 30 A LEU 30 1 1 27 A GLY 35 A GLY 35 HELX_P A MET 59 A MET 59 1 2 25 A SER 68 A SER 68 HELX_P A HIS 94 A HIS 94 1 3 27 A GLU 106 A GLU 106 HELX_P A ALA 131 A ALA 131 1 4 26 MEMBRANE PROTEIN transmembrane domain, MEMBRANE PROTEIN ACHA7_HUMAN UNP 1 228 P36544 RRTLYYGLNLLIPCVLISALALLVFLLPADSGEKISLGITVLLSLTVFMLLVAEIMPATSDSVPLIAQYFASTMIIVGLS VVVTVIVLQYHHHDPDGGK ACHA7_HUMAN UNP 1 467 P36544 VDRLCLMAFSVFTIICTIGILMSAPNFVEA 228 326 2MAW 4 102 P36544 A 1 4 102 467 496 2MAW 108 137 P36544 A 2 108 137 1 expression tag SER 1 2MAW A P36544 UNP 1 1 expression tag ASN 2 2MAW A P36544 UNP 2 1 expression tag ALA 3 2MAW A P36544 UNP 3 1 ARG engineered mutation GLU 4 2MAW A P36544 UNP 228 4 1 ARG engineered mutation GLU 5 2MAW A P36544 UNP 229 5 1 THR engineered mutation GLU 6 2MAW A P36544 UNP 230 6 1 ALA engineered mutation SER 61 2MAW A P36544 UNP 285 61 1 VAL engineered mutation SER 66 2MAW A P36544 UNP 290 66 1 LEU engineered mutation SER 68 2MAW A P36544 UNP 292 68 1 LYS engineered mutation GLU 102 2MAW A P36544 UNP 326 102 1 linker GLY 103 2MAW A P36544 UNP 103 1 linker GLY 104 2MAW A P36544 UNP 104 1 linker GLY 105 2MAW A P36544 UNP 105 1 linker GLU 106 2MAW A P36544 UNP 106 1 linker GLY 107 2MAW A P36544 UNP 107 2 VAL engineered mutation ILE 108 2MAW A P36544 UNP 467 108 2 ALA engineered mutation GLU 137 2MAW A P36544 UNP 496 137