0.011722 0.006768 0.000000 0.000000 0.013535 0.000000 0.000000 0.000000 0.008774 0.00000 0.00000 0.00000 Lawson, C.L. Benoff, B. Berger, T. Berman, H.M. Carey, J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.00 90.00 120.00 85.310 85.310 113.968 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 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 H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C3 H8 O 60.095 ISOPROPYL ALCOHOL 2-PROPANOL non-polymer 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 N N 75 S C N 76 N C N 77 N O N 78 N C N 79 N C N 80 N C N 81 N O N 82 N N N 83 N O N 84 N H 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 N N 95 S C N 96 N C N 97 N O N 98 N C N 99 N C N 100 N C N 101 N O N 102 N O 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 N N 114 N C N 115 N C 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 N N 124 S C N 125 N C N 126 N O N 127 N C Y 128 N C Y 129 N N Y 130 N C Y 131 N C Y 132 N N N 133 N O N 134 N H N 135 N H 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 O N 145 N H N 146 N H N 147 N N N 148 S C N 149 N C N 150 N O N 151 S C N 152 N C N 153 N C N 154 N C N 155 N O N 156 N H N 157 N H 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 C N 170 N C N 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 N N 182 S C N 183 N C N 184 N O N 185 N C N 186 N C N 187 N C N 188 N C N 189 N O 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 H N 203 N N N 204 S C N 205 N C N 206 N O N 207 N C N 208 N C N 209 N C N 210 N C N 211 N N N 212 N O 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 H N 228 N N N 229 S C N 230 N C N 231 N O N 232 N C N 233 N C N 234 N S N 235 N C N 236 N O 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 H N 248 N N N 249 S C N 250 N C N 251 N O N 252 N C Y 253 N C Y 254 N C Y 255 N C Y 256 N C Y 257 N C Y 258 N C N 259 N O 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 H N 271 N N N 272 S C N 273 N C N 274 N O N 275 N C N 276 N C N 277 N C N 278 N O 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 H N 288 N N N 289 S C N 290 N C N 291 N O N 292 N C N 293 N O N 294 N O 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 H N 302 N N N 303 S C N 304 N C N 305 N O N 306 R C N 307 N O N 308 N C N 309 N O 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 H N 319 N N N 320 S C N 321 N C N 322 N O N 323 N C Y 324 N C Y 325 N C Y 326 N C Y 327 N N Y 328 N C Y 329 N C Y 330 N C Y 331 N C Y 332 N C N 333 N O 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 H N 343 N H N 344 N H N 345 N H N 346 N N N 347 S C N 348 N C N 349 N O N 350 N C Y 351 N C Y 352 N C Y 353 N C Y 354 N C Y 355 N C Y 356 N C N 357 N O N 358 N O N 359 N H N 360 N H N 361 N H N 362 N H N 363 N H N 364 N H N 365 N H N 366 N H N 367 N H N 368 N H N 369 N H N 370 N N N 371 S C N 372 N C N 373 N O N 374 N C N 375 N C N 376 N C N 377 N O N 378 N H N 379 N H N 380 N H N 381 N H N 382 N H N 383 N H N 384 N H N 385 N H N 386 N H N 387 N H N 388 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 doub N 123 N sing N 124 N sing N 125 N sing N 126 N sing Y 127 N sing Y 128 N doub Y 129 N doub N 130 N sing Y 131 N sing N 132 N sing Y 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 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 Y 320 N sing Y 321 N sing N 322 N sing Y 323 N sing Y 324 N doub N 325 N sing Y 326 N doub N 327 N sing Y 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 sing N 335 N sing N 336 N sing N 337 N sing N 338 N doub N 339 N sing N 340 N sing N 341 N sing N 342 N sing Y 343 N doub Y 344 N sing Y 345 N sing N 346 N sing Y 347 N doub N 348 N sing Y 349 N doub N 350 N sing Y 351 N sing N 352 N sing N 353 N sing N 354 N sing N 355 N sing N 356 N sing N 357 N sing N 358 N sing N 359 N sing N 360 N sing N 361 N sing N 362 N doub N 363 N sing N 364 N sing N 365 N sing N 366 N sing N 367 N sing N 368 N sing N 369 N sing N 370 N sing N 371 N sing N 372 N sing N 373 N sing UK Structure STRUE6 2005 0969-2126 12 1099 1108 10.1016/j.str.2004.03.019 15274929 E. coli trp repressor forms a domain-swapped array in aqueous alcohol. 2004 10.2210/pdb1mi7/pdb pdb_00001mi7 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 CCD 2001-04-24 CUSTOM-MADE DOUBLE CRYSTAL MONOCHROMATOR SINGLE WAVELENGTH M x-ray 1 1.1 1.0 X25 NSLS 1.1 SYNCHROTRON NSLS BEAMLINE X25 aporepressor 12238.934 Trp operon repressor 1 man polymer 60.095 ISOPROPYL ALCOHOL 1 syn non-polymer 18.015 water 47 nat water no no AQQSPYSAAMAEQRHQEWLRFVDLLKNAYQNDLHLPLLNLMLTPDEREALGTRVRIVEELLRGEMSQRELKNELGAGIAT ITRGSNSLKAAPVELRQWLEEVLLKSD AQQSPYSAAMAEQRHQEWLRFVDLLKNAYQNDLHLPLLNLMLTPDEREALGTRVRIVEELLRGEMSQRELKNELGAGIAT ITRGSNSLKAAPVELRQWLEEVLLKSD R 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 Escherichia Escherichia Escherichia coli sample trpR 562 Escherichia coli 469008 Escherichia coli BL21(DE3) BL21DE3 PLASMID pET13a 1 4.89 74.84 VAPOR DIFFUSION, HANGING DROP 7.5 100 mM Na HEPES, 100 mM sodium chloride, 30%(v/v) isopropanol, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K 295 chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model struct_site repository Initial release Version format compliance Advisory Version format compliance Data collection Database references Derived calculations Refinement description 1 0 2003-09-02 1 1 2008-04-28 1 2 2011-07-13 1 3 2024-02-14 _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 trp holorepressor dimer, trigonal crystal lattice trp holorepressor dimer, orthorhombic crystal lattice trp aporepressor dimer trp holorepressor/operator complex tandem trp holorepressor/operator complex HETEROGEN HOH ATOM COORDINATES DEFINE SOLVENT MOLECULES THAT MAY BE EITHER WATER OR ISOPROPANOL. OF 47 SOLVENT POSITIONS LABELLED AS WATER (HOH), MORE THAN HALF ARE SUSPECTED TO BE AT LEAST PARTIALLY OCCUPIED BY ISOPROPANOL, BASED EITHER ON LOW B-FACTOR OR RELATIVELY LONG CONTACT DISTANCES TO PROTEIN ATOMS. ONLY IN ONE CASE COULD SOLVENT BE UNAMBIGUOUSLY ASSIGNED AS ISOPROPANOL BASED ON ELECTRON DENSITY SHAPE (IOH 200). BIOMOLECULE: THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT WHICH CONSISTS OF 1 CHAIN(S). THE BIOLOGICAL UNIT REPRESENTS A PORTION OF THE DOMAIN-SWAPPED THREE DIMENSIONAL ARRAY RCSB Y RCSB 2002-08-22 REL REL IPA ISOPROPYL ALCOHOL HOH water 2WRP PDB ENTRY 2WRP BIOLOGICAL DIMER PDB experimental model IOH 200 2 IPA IPA 200 R HOH 201 3 HOH HOH 201 R HOH 202 3 HOH HOH 202 R HOH 203 3 HOH HOH 203 R HOH 204 3 HOH HOH 204 R HOH 205 3 HOH HOH 205 R HOH 206 3 HOH HOH 206 R HOH 207 3 HOH HOH 207 R HOH 208 3 HOH HOH 208 R HOH 209 3 HOH HOH 209 R HOH 210 3 HOH HOH 210 R HOH 211 3 HOH HOH 211 R HOH 212 3 HOH HOH 212 R HOH 213 3 HOH HOH 213 R HOH 214 3 HOH HOH 214 R HOH 215 3 HOH HOH 215 R HOH 216 3 HOH HOH 216 R HOH 217 3 HOH HOH 217 R HOH 218 3 HOH HOH 218 R HOH 219 3 HOH HOH 219 R HOH 220 3 HOH HOH 220 R HOH 221 3 HOH HOH 221 R HOH 222 3 HOH HOH 222 R HOH 223 3 HOH HOH 223 R HOH 224 3 HOH HOH 224 R HOH 225 3 HOH HOH 225 R HOH 226 3 HOH HOH 226 R HOH 227 3 HOH HOH 227 R HOH 228 3 HOH HOH 228 R HOH 229 3 HOH HOH 229 R HOH 230 3 HOH HOH 230 R HOH 231 3 HOH HOH 231 R HOH 232 3 HOH HOH 232 R HOH 233 3 HOH HOH 233 R HOH 234 3 HOH HOH 234 R HOH 235 3 HOH HOH 235 R HOH 236 3 HOH HOH 236 R HOH 237 3 HOH HOH 237 R HOH 238 3 HOH HOH 238 R HOH 239 3 HOH HOH 239 R HOH 240 3 HOH HOH 240 R HOH 241 3 HOH HOH 241 R HOH 242 3 HOH HOH 242 R HOH 243 3 HOH HOH 243 R HOH 244 3 HOH HOH 244 R HOH 245 3 HOH HOH 245 R HOH 246 3 HOH HOH 246 R HOH 247 3 HOH HOH 247 R n 1 2 R GLN 3 n 2 GLN 3 R GLN 4 n 3 GLN 4 R SER 5 n 4 SER 5 R PRO 6 n 5 PRO 6 R TYR 7 n 6 TYR 7 R SER 8 n 7 SER 8 R ALA 9 n 8 ALA 9 R ALA 10 n 9 ALA 10 R MET 11 n 10 MET 11 R ALA 12 n 11 ALA 12 R GLU 13 n 12 GLU 13 R GLN 14 n 13 GLN 14 R ARG 15 n 14 ARG 15 R HIS 16 n 15 HIS 16 R GLN 17 n 16 GLN 17 R GLU 18 n 17 GLU 18 R TRP 19 n 18 TRP 19 R LEU 20 n 19 LEU 20 R ARG 21 n 20 ARG 21 R PHE 22 n 21 PHE 22 R VAL 23 n 22 VAL 23 R ASP 24 n 23 ASP 24 R LEU 25 n 24 LEU 25 R LEU 26 n 25 LEU 26 R LYS 27 n 26 LYS 27 R ASN 28 n 27 ASN 28 R ALA 29 n 28 ALA 29 R TYR 30 n 29 TYR 30 R GLN 31 n 30 GLN 31 R ASN 32 n 31 ASN 32 R ASP 33 n 32 ASP 33 R LEU 34 n 33 LEU 34 R HIS 35 n 34 HIS 35 R LEU 36 n 35 LEU 36 R PRO 37 n 36 PRO 37 R LEU 38 n 37 LEU 38 R LEU 39 n 38 LEU 39 R ASN 40 n 39 ASN 40 R LEU 41 n 40 LEU 41 R MET 42 n 41 MET 42 R LEU 43 n 42 LEU 43 R THR 44 n 43 THR 44 R PRO 45 n 44 PRO 45 R ASP 46 n 45 ASP 46 R GLU 47 n 46 GLU 47 R ARG 48 n 47 ARG 48 R GLU 49 n 48 GLU 49 R ALA 50 n 49 ALA 50 R LEU 51 n 50 LEU 51 R GLY 52 n 51 GLY 52 R THR 53 n 52 THR 53 R ARG 54 n 53 ARG 54 R VAL 55 n 54 VAL 55 R ARG 56 n 55 ARG 56 R ILE 57 n 56 ILE 57 R VAL 58 n 57 VAL 58 R GLU 59 n 58 GLU 59 R GLU 60 n 59 GLU 60 R LEU 61 n 60 LEU 61 R LEU 62 n 61 LEU 62 R ARG 63 n 62 ARG 63 R GLY 64 n 63 GLY 64 R GLU 65 n 64 GLU 65 R MET 66 n 65 MET 66 R SER 67 n 66 SER 67 R GLN 68 n 67 GLN 68 R ARG 69 n 68 ARG 69 R GLU 70 n 69 GLU 70 R LEU 71 n 70 LEU 71 R LYS 72 n 71 LYS 72 R ASN 73 n 72 ASN 73 R GLU 74 n 73 GLU 74 R LEU 75 n 74 LEU 75 R GLY 76 n 75 GLY 76 R ALA 77 n 76 ALA 77 R GLY 78 n 77 GLY 78 R ILE 79 n 78 ILE 79 R ALA 80 n 79 ALA 80 R THR 81 n 80 THR 81 R ILE 82 n 81 ILE 82 R THR 83 n 82 THR 83 R ARG 84 n 83 ARG 84 R GLY 85 n 84 GLY 85 R SER 86 n 85 SER 86 R ASN 87 n 86 ASN 87 R SER 88 n 87 SER 88 R LEU 89 n 88 LEU 89 R LYS 90 n 89 LYS 90 R ALA 91 n 90 ALA 91 R ALA 92 n 91 ALA 92 R PRO 93 n 92 PRO 93 R VAL 94 n 93 VAL 94 R GLU 95 n 94 GLU 95 R LEU 96 n 95 LEU 96 R ARG 97 n 96 ARG 97 R GLN 98 n 97 GLN 98 R TRP 99 n 98 TRP 99 R LEU 100 n 99 LEU 100 R GLU 101 n 100 GLU 101 R GLU 102 n 101 GLU 102 R VAL 103 n 102 VAL 103 R LEU 104 n 103 LEU 104 R LEU 105 n 104 LEU 105 R n 105 106 R n 106 107 R n 107 108 R 6.8461 2.2165 3.5787 1.0296 0.5586 1.3732 0.2773 0.1292 -0.7327 -0.0937 -0.0971 -0.2004 0.0640 -0.0783 -0.1801 0.4072 0.0690 -0.1194 0.5041 -0.1386 0.0830 refined -15.8730 43.4470 17.5370 X-RAY DIFFRACTION R 3 A 2 R 105 A 104 X-RAY DIFFRACTION 1 R 200 B 1 R 200 A 1 X-RAY DIFFRACTION 1 author_and_software_defined_assembly PISA 2 dimeric 3080 -17 16120 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 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 11_555 -x+y,y,-z+1/2 crystal symmetry operation 0.0000000000 0.0000000000 56.9840000000 1 R ALA 2 A ALA 1 1 Y 1 R LYS 106 A LYS 105 1 Y 1 R SER 107 A SER 106 1 Y 1 R ASP 108 A ASP 107 1 Y 1 R R OG OG SER SER 5 8 2.18 1 R GLN 31 -72.99 48.05 1 R ASN 32 -163.42 -10.44 31.215 -0.93 -0.47 0.00 -0.93 0.00 1.40 0.913 0.882 0.28756 0.25308 0.25505 2.50 74.54 455 7722 7722 5.6 91.38 10.109 0.212 RANDOM, 5.5% LIKELY RESIDUAL 1 ISOTROPIC, WITH TLS THROUGHOUT 0.0 0.0 MOLECULAR REPLACEMENT 0.305 0.255 0.80 0.80 1.40 PDB ENTRY 2WRP BIOLOGICAL DIMER MAXIMUM LIKELIHOOD BABINET MODEL WITH MASK .432 10.0 2.50 74.54 47 881 4 0 830 0.018 0.021 845 1.577 1.980 1141 4.662 5.000 102 0.094 0.200 130 0.006 0.020 632 0.240 0.200 346 0.158 0.200 38 0.244 0.200 51 0.208 0.200 9 1.834 4.000 516 3.012 5.000 823 3.427 5.000 329 5.178 5.000 318 0.338 0.297 2.590 29 464 522 15 61.0 61.3 2.5 50.0 1MI7 8304 8304 -3.0 0.052 1 24.1 8.1 92.5 0.169 2.5 2.6 2.6 526 1 61.0 data reduction DENZO data scaling SCALEPACK phasing AMoRE refinement REFMAC 5.0 Crystal Structure of Domain Swapped trp Aporepressor in 30%(v/v) Isopropanol 1 N N 2 N N 3 N N CRYSTAL LATTICE: THE BIOLOGICAL UNIT REPRESENTS A PORTION OF THE DOMAIN-SWAPPED THREE DIMENSIONAL ARRAY The crystal lattice is generated almost entirely by extensive, branched domain swapping of dimer precursors, so the minimal relevant assembly might be considered to be the entire crystal. To generate this assembly, use the full complement of crystallographic symmetry operators for space group P6(1)22. ASYMMETRIC UNIT CONTACTS: to generate the nine crystallographic symmetry-related chains that make crystal contacts to the deposited asymmetric unit, use the following operators: X-Y,X,Z+1/6 dx= 1 dy= 1 dz= 0; -Y,X-Y,Z+1/3 dx= 1 dy= 1 dz= 0; -X+Y,-X,Z+2/3 dx= 0 dy= 1 dz=-1; Y,-X+Y,Z+5/6 dx=-1 dy= 0 dz=-1; Y,X,-Z+1/3 dx=-1 dy= 0 dz= 0; Y,X,-Z+1/3 dx= 0 dy= 1 dz= 0; -Y,-X,-Z+5/6 dx= 0 dy= 0 dz=-1; -X+Y,Y,-Z+1/2 dx= 0 dy= 0 dz= 0; X,X-Y,-Z+1/6 dx= 0 dy= 1 dz= 0. R SER 5 A SER 4 HELX_P R GLN 31 A GLN 30 1 1 27 R LEU 34 A LEU 33 HELX_P R LEU 43 A LEU 42 1 2 10 R THR 44 A THR 43 HELX_P R ALA 92 A ALA 91 1 3 49 R PRO 93 A PRO 92 HELX_P R LEU 105 A LEU 104 1 4 13 TRANSCRIPTION DOMAIN SWAPPING, DNA BINDING PROTEIN, ALCOHOL INDUCED CONFORMATIONAL REARRANGEMENT, TRANSCRIPTION TRPR_ECOLI UNP 1 1 P0A881 AQQSPYSAAMAEQRHQEWLRFVDLLKNAYQNDLHLPLLNLMLTPDEREALGTRVRIVEELLRGEMSQRELKNELGAGIAT ITRGSNSLKAAPVELRQWLEEVLLKSD 1 107 1MI7 2 108 P0A881 R 1 1 107 BINDING SITE FOR RESIDUE IPA R 200 R IPA 200 Software 7 R LEU 41 A LEU 40 7 7_455 R ARG 54 A ARG 53 7 5_454 R ILE 57 A ILE 56 7 5_454 R THR 81 A THR 80 7 1_555 R ARG 84 A ARG 83 7 1_555 R GLY 85 A GLY 84 7 1_555 R HOH 207 C HOH 7 1_555 178 P 61 2 2