0.015681 0.000000 0.000000 0.000000 0.011583 0.000000 0.000000 0.000000 0.037665 0.000000 0.000000 0.000000 Chang, C. Mooser, A. Pluckthun, A. Wlodawer, A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 63.770 86.330 26.550 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 Br -1 79.904 BROMIDE ION non-polymer 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 H2 O 18.015 WATER non-polymer 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 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 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 BR N 75 N N N 76 S C N 77 N C N 78 N O N 79 N C N 80 N C N 81 N C N 82 N O N 83 N N 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 H N 91 N H N 92 N H N 93 N H N 94 N H N 95 N N N 96 S C N 97 N C N 98 N O N 99 N C N 100 N C N 101 N C N 102 N O N 103 N O N 104 N O 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 N C N 116 N C N 117 N O N 118 N O N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N O N 125 N H N 126 N H N 127 N N N 128 S C N 129 N C N 130 N O N 131 S C N 132 N C N 133 N C N 134 N C N 135 N O N 136 N H N 137 N H N 138 N H N 139 N H N 140 N H N 141 N H N 142 N H N 143 N H N 144 N H N 145 N H N 146 N H N 147 N H N 148 N H N 149 N N N 150 S C N 151 N C N 152 N O N 153 N C N 154 N C N 155 N C N 156 N C N 157 N O N 158 N H N 159 N H N 160 N H N 161 N H N 162 N H N 163 N H N 164 N H N 165 N H N 166 N H N 167 N H N 168 N H N 169 N H N 170 N H N 171 N N N 172 S C N 173 N C N 174 N O N 175 N C N 176 N C N 177 N C N 178 N C N 179 N N N 180 N O N 181 N H N 182 N H N 183 N H N 184 N H N 185 N H N 186 N H 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 C N 202 N S N 203 N C N 204 N O N 205 N H N 206 N H N 207 N H 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 H N 216 N N N 217 S C N 218 N C N 219 N O N 220 N C Y 221 N C Y 222 N C Y 223 N C Y 224 N C Y 225 N C Y 226 N C 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 N N 257 S C N 258 N C N 259 N O N 260 N C N 261 N O N 262 N O 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 R C N 275 N O 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 Y 292 N C Y 293 N C Y 294 N C Y 295 N N Y 296 N C Y 297 N C Y 298 N C Y 299 N C Y 300 N C N 301 N O N 302 N H N 303 N H N 304 N H N 305 N H N 306 N H N 307 N H N 308 N H N 309 N H N 310 N H N 311 N H N 312 N H N 313 N H N 314 N N N 315 S C N 316 N C N 317 N O N 318 N C Y 319 N C Y 320 N C Y 321 N C Y 322 N C Y 323 N C Y 324 N C N 325 N O N 326 N O N 327 N H N 328 N H N 329 N H N 330 N H 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 N N 339 S C N 340 N C N 341 N O N 342 N C N 343 N C N 344 N C N 345 N O N 346 N H N 347 N H N 348 N H N 349 N H 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 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 doub 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 sing N 92 N sing N 93 N sing N 94 N sing N 95 N doub 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 doub 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 sing N 113 N doub 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 doub 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 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 doub 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 sing N 161 N sing N 162 N sing N 163 N sing N 164 N sing N 165 N sing N 166 N doub 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 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 doub 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 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 doub N 210 N sing N 211 N sing N 212 N sing N 213 N sing Y 214 N doub Y 215 N sing Y 216 N sing N 217 N sing Y 218 N doub N 219 N sing Y 220 N doub N 221 N sing Y 222 N sing 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 doub 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 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 N 249 N doub 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 sing N 259 N sing N 260 N sing N 261 N sing N 262 N doub 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 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 doub N 279 N sing N 280 N sing N 281 N sing N 282 N sing Y 283 N doub Y 284 N sing Y 285 N sing N 286 N sing Y 287 N doub Y 288 N sing Y 289 N sing N 290 N sing Y 291 N sing Y 292 N doub N 293 N sing Y 294 N doub N 295 N sing Y 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 doub N 307 N sing N 308 N sing N 309 N sing N 310 N sing Y 311 N doub Y 312 N sing Y 313 N sing N 314 N sing Y 315 N doub N 316 N sing Y 317 N doub N 318 N sing Y 319 N sing N 320 N sing N 321 N sing N 322 N sing N 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 doub N 331 N sing N 332 N sing N 333 N sing N 334 N sing 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 US J.Biol.Chem. JBCHA3 0071 0021-9258 276 27535 27540 10.1074/jbc.M102778200 11328822 Crystal structure of the dimeric C-terminal domain of TonB reveals a novel fold. 2001 10.2210/pdb1ihr/pdb pdb_00001ihr 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 100 1 FOCUSSING MIRROR CCD 2000-11-05 ADSC QUANTUM 4 SI(111) DOUBLE CRYSTAL MAD M x-ray 1 0.9800 1.0 0.9163 1.0 0.9196 1.0 0.9199 1.0 X9B NSLS 0.9800, 0.9163, 0.9196, 0.9199 SYNCHROTRON NSLS BEAMLINE X9B 8563.893 TonB protein C-terminal domain residues 164-239 2 man polymer 79.904 BROMIDE ION 4 syn non-polymer 18.015 water 219 nat water no no PARAQALRIEGQVKVKFDVTPDGRVDNVQILSAKPANMFEREVKNAMRRWRYEPGKPGSGIVVNILFKINGTTEIQ PARAQALRIEGQVKVKFDVTPDGRVDNVQILSAKPANMFEREVKNAMRRWRYEPGKPGSGIVVNILFKINGTTEIQ A,B 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 Escherichia Escherichia sample JM83 562 Escherichia coli 562 Escherichia coli XLI-Blue PLASMID pAT37 1 1.89 35.1 VAPOR DIFFUSION, HANGING DROP 7.5 PEG 3350, Tris, CaCl2, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K 295 chem_comp_atom chem_comp_bond database_2 struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations 1 0 2001-08-01 1 1 2008-04-27 1 2 2011-07-13 1 3 2024-02-07 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id RCSB Y RCSB 2001-04-20 REL REL BR BROMIDE ION HOH water IUM 1 2 BR BR 301 A IUM 2 2 BR BR 302 A IUM 3 2 BR BR 303 B IUM 4 2 BR BR 304 B HOH 1 3 HOH HOH 303 A HOH 2 3 HOH HOH 304 A HOH 4 3 HOH HOH 305 A HOH 5 3 HOH HOH 306 A HOH 10 3 HOH HOH 307 A HOH 12 3 HOH HOH 308 A HOH 13 3 HOH HOH 309 A HOH 15 3 HOH HOH 310 A HOH 18 3 HOH HOH 311 A HOH 19 3 HOH HOH 312 A HOH 20 3 HOH HOH 313 A HOH 22 3 HOH HOH 314 A HOH 24 3 HOH HOH 315 A HOH 25 3 HOH HOH 316 A HOH 28 3 HOH HOH 317 A HOH 30 3 HOH HOH 318 A HOH 31 3 HOH HOH 319 A HOH 32 3 HOH HOH 320 A HOH 36 3 HOH HOH 321 A HOH 37 3 HOH HOH 322 A HOH 44 3 HOH HOH 323 A HOH 47 3 HOH HOH 324 A HOH 48 3 HOH HOH 325 A HOH 50 3 HOH HOH 326 A HOH 51 3 HOH HOH 327 A HOH 52 3 HOH HOH 328 A HOH 55 3 HOH HOH 329 A HOH 58 3 HOH HOH 330 A HOH 61 3 HOH HOH 331 A HOH 65 3 HOH HOH 332 A HOH 68 3 HOH HOH 333 A HOH 70 3 HOH HOH 334 A HOH 72 3 HOH HOH 335 A HOH 76 3 HOH HOH 336 A HOH 77 3 HOH HOH 337 A HOH 78 3 HOH HOH 338 A HOH 80 3 HOH HOH 339 A HOH 83 3 HOH HOH 340 A HOH 85 3 HOH HOH 341 A HOH 88 3 HOH HOH 342 A HOH 89 3 HOH HOH 343 A HOH 93 3 HOH HOH 344 A HOH 96 3 HOH HOH 345 A HOH 98 3 HOH HOH 346 A HOH 99 3 HOH HOH 347 A HOH 100 3 HOH HOH 348 A HOH 101 3 HOH HOH 349 A HOH 102 3 HOH HOH 350 A HOH 106 3 HOH HOH 351 A HOH 107 3 HOH HOH 352 A HOH 108 3 HOH HOH 353 A HOH 114 3 HOH HOH 354 A HOH 115 3 HOH HOH 355 A HOH 116 3 HOH HOH 356 A HOH 117 3 HOH HOH 357 A HOH 118 3 HOH HOH 358 A HOH 119 3 HOH HOH 359 A HOH 120 3 HOH HOH 360 A HOH 124 3 HOH HOH 361 A HOH 126 3 HOH HOH 362 A HOH 129 3 HOH HOH 363 A HOH 130 3 HOH HOH 364 A HOH 133 3 HOH HOH 365 A HOH 137 3 HOH HOH 366 A HOH 139 3 HOH HOH 367 A HOH 140 3 HOH HOH 368 A HOH 141 3 HOH HOH 369 A HOH 142 3 HOH HOH 370 A HOH 143 3 HOH HOH 371 A HOH 148 3 HOH HOH 372 A HOH 149 3 HOH HOH 373 A HOH 150 3 HOH HOH 374 A HOH 151 3 HOH HOH 375 A HOH 153 3 HOH HOH 376 A HOH 154 3 HOH HOH 377 A HOH 155 3 HOH HOH 378 A HOH 156 3 HOH HOH 379 A HOH 157 3 HOH HOH 380 A HOH 158 3 HOH HOH 381 A HOH 162 3 HOH HOH 382 A HOH 163 3 HOH HOH 383 A HOH 164 3 HOH HOH 384 A HOH 166 3 HOH HOH 385 A HOH 168 3 HOH HOH 386 A HOH 169 3 HOH HOH 387 A HOH 170 3 HOH HOH 388 A HOH 171 3 HOH HOH 389 A HOH 172 3 HOH HOH 390 A HOH 174 3 HOH HOH 391 A HOH 175 3 HOH HOH 392 A HOH 176 3 HOH HOH 393 A HOH 177 3 HOH HOH 394 A HOH 183 3 HOH HOH 395 A HOH 184 3 HOH HOH 396 A HOH 186 3 HOH HOH 397 A HOH 190 3 HOH HOH 398 A HOH 191 3 HOH HOH 399 A HOH 194 3 HOH HOH 400 A HOH 196 3 HOH HOH 401 A HOH 197 3 HOH HOH 402 A HOH 199 3 HOH HOH 403 A HOH 200 3 HOH HOH 404 A HOH 201 3 HOH HOH 405 A HOH 204 3 HOH HOH 406 A HOH 209 3 HOH HOH 407 A HOH 210 3 HOH HOH 408 A HOH 212 3 HOH HOH 409 A HOH 214 3 HOH HOH 410 A HOH 215 3 HOH HOH 411 A HOH 216 3 HOH HOH 412 A HOH 217 3 HOH HOH 413 A HOH 3 3 HOH HOH 305 B HOH 6 3 HOH HOH 306 B HOH 7 3 HOH HOH 307 B HOH 8 3 HOH HOH 308 B HOH 9 3 HOH HOH 309 B HOH 11 3 HOH HOH 310 B HOH 14 3 HOH HOH 311 B HOH 16 3 HOH HOH 312 B HOH 17 3 HOH HOH 313 B HOH 21 3 HOH HOH 314 B HOH 23 3 HOH HOH 315 B HOH 26 3 HOH HOH 316 B HOH 27 3 HOH HOH 317 B HOH 29 3 HOH HOH 318 B HOH 33 3 HOH HOH 319 B HOH 34 3 HOH HOH 320 B HOH 35 3 HOH HOH 321 B HOH 38 3 HOH HOH 322 B HOH 39 3 HOH HOH 323 B HOH 40 3 HOH HOH 324 B HOH 41 3 HOH HOH 325 B HOH 42 3 HOH HOH 326 B HOH 43 3 HOH HOH 327 B HOH 45 3 HOH HOH 328 B HOH 46 3 HOH HOH 329 B HOH 49 3 HOH HOH 330 B HOH 53 3 HOH HOH 331 B HOH 54 3 HOH HOH 332 B HOH 56 3 HOH HOH 333 B HOH 57 3 HOH HOH 334 B HOH 59 3 HOH HOH 335 B HOH 60 3 HOH HOH 336 B HOH 62 3 HOH HOH 337 B HOH 63 3 HOH HOH 338 B HOH 64 3 HOH HOH 339 B HOH 66 3 HOH HOH 340 B HOH 67 3 HOH HOH 341 B HOH 69 3 HOH HOH 342 B HOH 71 3 HOH HOH 343 B HOH 73 3 HOH HOH 344 B HOH 74 3 HOH HOH 345 B HOH 75 3 HOH HOH 346 B HOH 79 3 HOH HOH 347 B HOH 81 3 HOH HOH 348 B HOH 82 3 HOH HOH 349 B HOH 84 3 HOH HOH 350 B HOH 86 3 HOH HOH 351 B HOH 87 3 HOH HOH 352 B HOH 90 3 HOH HOH 353 B HOH 91 3 HOH HOH 354 B HOH 92 3 HOH HOH 355 B HOH 94 3 HOH HOH 356 B HOH 95 3 HOH HOH 357 B HOH 97 3 HOH HOH 358 B HOH 103 3 HOH HOH 359 B HOH 104 3 HOH HOH 360 B HOH 105 3 HOH HOH 361 B HOH 109 3 HOH HOH 362 B HOH 110 3 HOH HOH 363 B HOH 111 3 HOH HOH 364 B HOH 112 3 HOH HOH 365 B HOH 113 3 HOH HOH 366 B HOH 121 3 HOH HOH 367 B HOH 122 3 HOH HOH 368 B HOH 123 3 HOH HOH 369 B HOH 125 3 HOH HOH 370 B HOH 127 3 HOH HOH 371 B HOH 128 3 HOH HOH 372 B HOH 131 3 HOH HOH 373 B HOH 132 3 HOH HOH 374 B HOH 134 3 HOH HOH 375 B HOH 135 3 HOH HOH 376 B HOH 136 3 HOH HOH 377 B HOH 138 3 HOH HOH 378 B HOH 144 3 HOH HOH 379 B HOH 145 3 HOH HOH 380 B HOH 146 3 HOH HOH 381 B HOH 147 3 HOH HOH 382 B HOH 152 3 HOH HOH 383 B HOH 159 3 HOH HOH 384 B HOH 160 3 HOH HOH 385 B HOH 161 3 HOH HOH 386 B HOH 165 3 HOH HOH 387 B HOH 167 3 HOH HOH 388 B HOH 173 3 HOH HOH 389 B HOH 178 3 HOH HOH 390 B HOH 179 3 HOH HOH 391 B HOH 180 3 HOH HOH 392 B HOH 181 3 HOH HOH 393 B HOH 182 3 HOH HOH 394 B HOH 185 3 HOH HOH 395 B HOH 187 3 HOH HOH 396 B HOH 188 3 HOH HOH 397 B HOH 189 3 HOH HOH 398 B HOH 192 3 HOH HOH 399 B HOH 193 3 HOH HOH 400 B HOH 195 3 HOH HOH 401 B HOH 198 3 HOH HOH 402 B HOH 202 3 HOH HOH 403 B HOH 203 3 HOH HOH 404 B HOH 205 3 HOH HOH 405 B HOH 206 3 HOH HOH 406 B HOH 207 3 HOH HOH 407 B HOH 208 3 HOH HOH 408 B HOH 211 3 HOH HOH 409 B HOH 213 3 HOH HOH 410 B HOH 218 3 HOH HOH 411 B HOH 219 3 HOH HOH 412 B n 1 164 A ALA 165 n 2 ALA 165 A ARG 166 n 3 ARG 166 A ALA 167 n 4 ALA 167 A GLN 168 n 5 GLN 168 A ALA 169 n 6 ALA 169 A LEU 170 n 7 LEU 170 A ARG 171 n 8 ARG 171 A ILE 172 n 9 ILE 172 A GLU 173 n 10 GLU 173 A GLY 174 n 11 GLY 174 A GLN 175 n 12 GLN 175 A VAL 176 n 13 VAL 176 A LYS 177 n 14 LYS 177 A VAL 178 n 15 VAL 178 A LYS 179 n 16 LYS 179 A PHE 180 n 17 PHE 180 A ASP 181 n 18 ASP 181 A VAL 182 n 19 VAL 182 A THR 183 n 20 THR 183 A PRO 184 n 21 PRO 184 A ASP 185 n 22 ASP 185 A GLY 186 n 23 GLY 186 A ARG 187 n 24 ARG 187 A VAL 188 n 25 VAL 188 A ASP 189 n 26 ASP 189 A ASN 190 n 27 ASN 190 A VAL 191 n 28 VAL 191 A GLN 192 n 29 GLN 192 A ILE 193 n 30 ILE 193 A LEU 194 n 31 LEU 194 A SER 195 n 32 SER 195 A ALA 196 n 33 ALA 196 A LYS 197 n 34 LYS 197 A PRO 198 n 35 PRO 198 A ALA 199 n 36 ALA 199 A ASN 200 n 37 ASN 200 A MET 201 n 38 MET 201 A PHE 202 n 39 PHE 202 A GLU 203 n 40 GLU 203 A ARG 204 n 41 ARG 204 A GLU 205 n 42 GLU 205 A VAL 206 n 43 VAL 206 A LYS 207 n 44 LYS 207 A ASN 208 n 45 ASN 208 A ALA 209 n 46 ALA 209 A MET 210 n 47 MET 210 A ARG 211 n 48 ARG 211 A ARG 212 n 49 ARG 212 A TRP 213 n 50 TRP 213 A ARG 214 n 51 ARG 214 A TYR 215 n 52 TYR 215 A GLU 216 n 53 GLU 216 A PRO 217 n 54 PRO 217 A GLY 218 n 55 GLY 218 A LYS 219 n 56 LYS 219 A PRO 220 n 57 PRO 220 A GLY 221 n 58 GLY 221 A SER 222 n 59 SER 222 A GLY 223 n 60 GLY 223 A ILE 224 n 61 ILE 224 A VAL 225 n 62 VAL 225 A VAL 226 n 63 VAL 226 A ASN 227 n 64 ASN 227 A ILE 228 n 65 ILE 228 A LEU 229 n 66 LEU 229 A PHE 230 n 67 PHE 230 A LYS 231 n 68 LYS 231 A ILE 232 n 69 ILE 232 A ASN 233 n 70 ASN 233 A GLY 234 n 71 GLY 234 A THR 235 n 72 THR 235 A THR 236 n 73 THR 236 A GLU 237 n 74 GLU 237 A n 75 238 A n 76 239 A n 1 164 B ALA 165 n 2 ALA 165 B ARG 166 n 3 ARG 166 B ALA 167 n 4 ALA 167 B GLN 168 n 5 GLN 168 B ALA 169 n 6 ALA 169 B LEU 170 n 7 LEU 170 B ARG 171 n 8 ARG 171 B ILE 172 n 9 ILE 172 B GLU 173 n 10 GLU 173 B GLY 174 n 11 GLY 174 B GLN 175 n 12 GLN 175 B VAL 176 n 13 VAL 176 B LYS 177 n 14 LYS 177 B VAL 178 n 15 VAL 178 B LYS 179 n 16 LYS 179 B PHE 180 n 17 PHE 180 B ASP 181 n 18 ASP 181 B VAL 182 n 19 VAL 182 B THR 183 n 20 THR 183 B PRO 184 n 21 PRO 184 B ASP 185 n 22 ASP 185 B GLY 186 n 23 GLY 186 B ARG 187 n 24 ARG 187 B VAL 188 n 25 VAL 188 B ASP 189 n 26 ASP 189 B ASN 190 n 27 ASN 190 B VAL 191 n 28 VAL 191 B GLN 192 n 29 GLN 192 B ILE 193 n 30 ILE 193 B LEU 194 n 31 LEU 194 B SER 195 n 32 SER 195 B ALA 196 n 33 ALA 196 B LYS 197 n 34 LYS 197 B PRO 198 n 35 PRO 198 B ALA 199 n 36 ALA 199 B ASN 200 n 37 ASN 200 B MET 201 n 38 MET 201 B PHE 202 n 39 PHE 202 B GLU 203 n 40 GLU 203 B ARG 204 n 41 ARG 204 B GLU 205 n 42 GLU 205 B VAL 206 n 43 VAL 206 B LYS 207 n 44 LYS 207 B ASN 208 n 45 ASN 208 B ALA 209 n 46 ALA 209 B MET 210 n 47 MET 210 B ARG 211 n 48 ARG 211 B ARG 212 n 49 ARG 212 B TRP 213 n 50 TRP 213 B ARG 214 n 51 ARG 214 B TYR 215 n 52 TYR 215 B GLU 216 n 53 GLU 216 B PRO 217 n 54 PRO 217 B GLY 218 n 55 GLY 218 B LYS 219 n 56 LYS 219 B PRO 220 n 57 PRO 220 B GLY 221 n 58 GLY 221 B SER 222 n 59 SER 222 B GLY 223 n 60 GLY 223 B ILE 224 n 61 ILE 224 B VAL 225 n 62 VAL 225 B VAL 226 n 63 VAL 226 B ASN 227 n 64 ASN 227 B ILE 228 n 65 ILE 228 B LEU 229 n 66 LEU 229 B PHE 230 n 67 PHE 230 B LYS 231 n 68 LYS 231 B ILE 232 n 69 ILE 232 B ASN 233 n 70 ASN 233 B GLY 234 n 71 GLY 234 B THR 235 n 72 THR 235 B THR 236 n 73 THR 236 B GLU 237 n 74 GLU 237 B ILE 238 n 75 ILE 238 B n 76 239 B 0.1634000 0.1657000 0.1576000 0.1599000 0.2257000 0.2300000 1023 1076 5.2 5.3 19525 author_and_software_defined_assembly PISA 2 dimeric 6610 -40 8890 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 A N LEU 194 A N LEU 31 A O LYS 177 A O LYS 14 A N VAL 182 A N VAL 19 B O GLY 221 B O GLY 58 B O THR 235 B O THR 72 A N LEU 229 A N LEU 66 A N GLY 234 A N GLY 71 B O LEU 170 B O LEU 7 B N ASP 181 B N ASP 18 B O ASP 189 B O ASP 26 1 A HOH 336 G HOH 1 A PRO 164 A PRO 1 1 Y 1 A ILE 238 A ILE 75 1 Y 1 A GLN 239 A GLN 76 1 Y 1 B PRO 164 B PRO 1 1 Y 1 B GLN 239 B GLN 76 1 Y 1 15.80 2.30 115.30 131.10 A A A CA CB CG LEU LEU LEU 170 170 170 N 1 8.76 1.40 123.60 132.36 A A A CD NE CZ ARG ARG ARG 187 187 187 B B N 1 -3.08 0.50 120.30 117.22 A A A NE CZ NH2 ARG ARG ARG 187 187 187 B B B N 1 14.51 1.40 123.60 138.11 A A A CD NE CZ ARG ARG ARG 211 211 211 N 1 5.35 0.50 120.30 125.65 A A A NE CZ NH1 ARG ARG ARG 212 212 212 N 1 -3.06 0.50 120.30 117.24 A A A NE CZ NH1 ARG ARG ARG 214 214 214 N 1 -9.73 1.10 119.40 109.67 B B B NH1 CZ NH2 ARG ARG ARG 187 187 187 B B B N 1 -3.11 0.50 120.30 117.19 B B B NE CZ NH1 ARG ARG ARG 187 187 187 A A A N 1 -5.75 0.50 120.30 114.55 B B B NE CZ NH1 ARG ARG ARG 187 187 187 B B B N 1 15.47 0.50 120.30 135.77 B B B NE CZ NH2 ARG ARG ARG 187 187 187 B B B N 1 4.27 0.50 120.30 124.57 B B B NE CZ NH1 ARG ARG ARG 211 211 211 N 1 B ALA 199 -34.72 166.53 0.2300000 0.1599000 0.1657000 0.1657000 1.55 20.00 12576 1076 20365 20365 14847 5.3 92.3 RANDOM 1 FREE R 0.0 0.0 MAD ENGH AND HUBER MOEWS & KRETSINGER, J.MOL.BIOL.91(1973)201-228 0.16 20.0 4 0. 1384.50 1.55 20.00 219 1397 4 0 1174 0.009 0.028 0.000 0.0236 0.041 0.054 0.011 0.003 0.067 0.079 19.6 1.55 30 1IHR 22232 21518 -1.0 -1.0 0.0270000 1 40.5 6.5 96.8 0.1100000 1.55 1.60 6.8 1745 2.3 80.2 phasing SOLVE refinement SHELXL-97 data reduction DENZO data scaling SCALEPACK Crystal structure of the dimeric C-terminal domain of TonB 1 N N 1 N N 2 N N 2 N N 2 N N 2 N N 3 N N 3 N N A ASN 200 A ASN 37 HELX_P A MET 210 A MET 47 1 1 11 A ARG 211 A ARG 48 HELX_P A TRP 213 A TRP 50 5 2 3 B ASN 200 B ASN 37 HELX_P B ARG 211 B ARG 48 1 3 12 PROTEIN TRANSPORT novel fold, intertwined dimer, PROTEIN TRANSPORT TONB_ECOLI UNP 1 164 P02929 PARAQALRIEGQVKVKFDVTPDGRVDNVQILSAKPANMFEREVKNAMRRWRYEPGKPGSGIVVNILFKINGTTEIQ 164 239 1IHR 164 239 P02929 A 1 1 76 164 239 1IHR 164 239 P02929 B 1 1 76 6 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A VAL 188 A VAL 25 A LEU 194 A LEU 31 A ALA 169 A ALA 6 A VAL 182 A VAL 19 B GLY 221 B GLY 58 B THR 236 B THR 73 A GLY 221 A GLY 58 A THR 236 A THR 73 B ALA 169 B ALA 6 B VAL 182 B VAL 19 B VAL 188 B VAL 25 B LEU 194 B LEU 31 BINDING SITE FOR RESIDUE BR A 301 A BR 301 Software 3 BINDING SITE FOR RESIDUE BR A 302 A BR 302 Software 2 BINDING SITE FOR RESIDUE BR B 303 B BR 303 Software 3 BINDING SITE FOR RESIDUE BR B 304 B BR 304 Software 3 A ARG 166 A ARG 3 3 1_555 A GLU 216 A GLU 53 3 1_555 A HOH 365 G HOH 3 1_555 A ARG 212 A ARG 49 2 1_555 A HOH 334 G HOH 2 1_555 A GLY 174 A GLY 11 3 1_556 A GLN 175 A GLN 12 3 1_556 B HOH 356 H HOH 3 1_555 B ARG 166 B ARG 3 3 1_555 B TYR 215 B TYR 52 3 1_555 B GLU 216 B GLU 53 3 1_555 18 P 21 21 2