0.028090 0.000000 0.006176 0.000000 0.015974 0.000000 0.000000 0.000000 0.023009 0.00000 0.00000 0.00000 Rafferty, J.B. Phillips, K. Phillips, S.E.V. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 102.40 90.00 35.600 62.600 44.500 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 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 O4 P -3 94.971 PHOSPHATE ION non-polymer 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 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 O 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 S C N 166 N C N 167 N C N 168 N C N 169 N O 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 H N 181 N H N 182 N H N 183 N N N 184 S C N 185 N C N 186 N O N 187 N C 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 H N 202 N H N 203 N H N 204 N H N 205 N N N 206 S C N 207 N C N 208 N O N 209 N C N 210 N C N 211 N C N 212 N C N 213 N N N 214 N O 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 H N 229 N H N 230 N N N 231 S C N 232 N C N 233 N O N 234 N C N 235 N C N 236 N S N 237 N C N 238 N O 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 H N 249 N H N 250 N N N 251 S C N 252 N C N 253 N O N 254 N C Y 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C N 261 N O 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 H N 272 N H N 273 N P N 274 N O N 275 N O N 276 N O N 277 N O N 278 N N N 279 S C N 280 N C N 281 N O N 282 N C N 283 N C N 284 N C N 285 N O N 286 N H N 287 N H N 288 N H N 289 N H N 290 N H N 291 N H N 292 N H N 293 N H N 294 N H N 295 N N N 296 S C N 297 N C N 298 N O N 299 N C N 300 N O 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 N N 310 S C N 311 N C N 312 N O N 313 R C N 314 N O N 315 N C N 316 N O N 317 N H N 318 N H N 319 N H N 320 N H N 321 N H N 322 N H N 323 N H N 324 N H N 325 N H N 326 N N N 327 S C N 328 N C N 329 N O N 330 N C Y 331 N C Y 332 N C Y 333 N C Y 334 N N Y 335 N C Y 336 N C Y 337 N C Y 338 N C Y 339 N C N 340 N O N 341 N H N 342 N H N 343 N H N 344 N H N 345 N H 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 N N 354 S C N 355 N C N 356 N O N 357 N C Y 358 N C Y 359 N C Y 360 N C Y 361 N C Y 362 N C Y 363 N C N 364 N O N 365 N O N 366 N H N 367 N H N 368 N H N 369 N H N 370 N H N 371 N H N 372 N H N 373 N H N 374 N H N 375 N H N 376 N H N 377 N N N 378 S C N 379 N C N 380 N O N 381 N C N 382 N C N 383 N C N 384 N O N 385 N H N 386 N H N 387 N H N 388 N H N 389 N H N 390 N H N 391 N H N 392 N H N 393 N H N 394 N H N 395 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 sing N 157 N sing N 158 N doub 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 sing N 178 N sing N 179 N doub 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 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 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 sing N 223 N sing N 224 N doub 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 sing N 242 N sing N 243 N doub N 244 N sing N 245 N sing N 246 N sing N 247 N sing Y 248 N doub Y 249 N sing Y 250 N sing N 251 N sing Y 252 N doub N 253 N sing Y 254 N doub N 255 N sing Y 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N doub 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 N 270 N doub 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 sing N 282 N sing N 283 N sing N 284 N sing N 285 N sing N 286 N sing N 287 N doub 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 sing N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N doub 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 sing N 311 N sing N 312 N sing N 313 N sing N 314 N sing N 315 N sing N 316 N doub N 317 N sing N 318 N sing N 319 N sing N 320 N sing Y 321 N doub Y 322 N sing Y 323 N sing N 324 N sing Y 325 N doub Y 326 N sing Y 327 N sing N 328 N sing Y 329 N sing Y 330 N doub N 331 N sing Y 332 N doub N 333 N sing Y 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 N 342 N sing N 343 N sing N 344 N doub N 345 N sing N 346 N sing N 347 N sing N 348 N sing Y 349 N doub Y 350 N sing Y 351 N sing N 352 N sing Y 353 N doub N 354 N sing Y 355 N doub N 356 N sing Y 357 N sing N 358 N sing N 359 N sing N 360 N sing N 361 N sing N 362 N sing N 363 N sing N 364 N sing N 365 N sing N 366 N sing N 367 N sing N 368 N doub N 369 N sing N 370 N sing N 371 N sing N 372 N sing N 373 N sing N 374 N sing N 375 N sing N 376 N sing N 377 N sing N 378 N sing N 379 N sing UK Nature NATUAS 0006 0028-0836 341 705 710 10.1038/341705a0 2677753 Three-dimensional crystal structures of Escherichia coli met repressor with and without corepressor. 1989 10.2210/pdb1cmb/pdb pdb_00001cmb 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 x-ray 1 1.0 12027.557 MET APO-REPRESSOR 2 man polymer 94.971 PHOSPHATE ION 1 syn non-polymer 18.015 water 88 nat water no no AEWSGEYISPYAEHGKKSEQVKKITVSIPLKVLKILTDERTRRQVNNLRHATNSELLCEAFLHAFTGQPLPDDADLRKER SDEIPEAAKEIMREMGINPETWEY AEWSGEYISPYAEHGKKSEQVKKITVSIPLKVLKILTDERTRRQVNNLRHATNSELLCEAFLHAFTGQPLPDDADLRKER SDEIPEAAKEIMREMGINPETWEY 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 n n n n 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 sample 562 Escherichia coli 2.01 38.87 pdbx_database_status struct_conf struct_conf_type chem_comp_atom chem_comp_bond database_2 struct_site repository Initial release Version format compliance Version format compliance Derived calculations Other Data collection Database references Derived calculations 1 0 1993-10-31 1 1 2008-03-24 1 2 2011-07-13 1 3 2017-11-29 1 4 2024-02-07 _pdbx_database_status.process_site _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 Y BNL 1992-08-28 REL PO4 PHOSPHATE ION HOH water ONE OF THE FLEXIBLE HAIRPIN LOOPS 12B - 20B IS SEVERELY DISORDERED. THE CONFORMATION IN THE COORDINATES IS POOR, BUT PROBABLY APPROXIMATES TO A MAJOR COMPONENT. THE LOOP IS UNLIKE THE EQUIVALENT ONE (12A - 20A) IN THE FIRST SUBUNIT. PO4 1 2 PO4 PO4 105 A HOH 2 3 HOH HOH 106 A HOH 3 3 HOH HOH 107 A HOH 4 3 HOH HOH 108 A HOH 5 3 HOH HOH 109 A HOH 6 3 HOH HOH 110 A HOH 7 3 HOH HOH 111 A HOH 8 3 HOH HOH 112 A HOH 10 3 HOH HOH 113 A HOH 11 3 HOH HOH 114 A HOH 12 3 HOH HOH 115 A HOH 13 3 HOH HOH 116 A HOH 14 3 HOH HOH 117 A HOH 15 3 HOH HOH 118 A HOH 16 3 HOH HOH 119 A HOH 17 3 HOH HOH 120 A HOH 18 3 HOH HOH 121 A HOH 19 3 HOH HOH 122 A HOH 20 3 HOH HOH 123 A HOH 21 3 HOH HOH 124 A HOH 22 3 HOH HOH 125 A HOH 23 3 HOH HOH 126 A HOH 24 3 HOH HOH 127 A HOH 25 3 HOH HOH 128 A HOH 42 3 HOH HOH 129 A HOH 43 3 HOH HOH 130 A HOH 44 3 HOH HOH 131 A HOH 45 3 HOH HOH 132 A HOH 46 3 HOH HOH 133 A HOH 49 3 HOH HOH 134 A HOH 50 3 HOH HOH 135 A HOH 51 3 HOH HOH 136 A HOH 52 3 HOH HOH 137 A HOH 53 3 HOH HOH 138 A HOH 54 3 HOH HOH 139 A HOH 55 3 HOH HOH 140 A HOH 56 3 HOH HOH 141 A HOH 57 3 HOH HOH 142 A HOH 58 3 HOH HOH 143 A HOH 59 3 HOH HOH 144 A HOH 60 3 HOH HOH 145 A HOH 61 3 HOH HOH 146 A HOH 62 3 HOH HOH 147 A HOH 63 3 HOH HOH 148 A HOH 64 3 HOH HOH 149 A HOH 87 3 HOH HOH 150 A HOH 9 3 HOH HOH 105 B HOH 26 3 HOH HOH 106 B HOH 27 3 HOH HOH 107 B HOH 28 3 HOH HOH 108 B HOH 29 3 HOH HOH 109 B HOH 30 3 HOH HOH 110 B HOH 31 3 HOH HOH 111 B HOH 32 3 HOH HOH 112 B HOH 33 3 HOH HOH 113 B HOH 34 3 HOH HOH 114 B HOH 35 3 HOH HOH 115 B HOH 36 3 HOH HOH 116 B HOH 37 3 HOH HOH 117 B HOH 38 3 HOH HOH 118 B HOH 39 3 HOH HOH 119 B HOH 40 3 HOH HOH 120 B HOH 41 3 HOH HOH 121 B HOH 47 3 HOH HOH 122 B HOH 48 3 HOH HOH 123 B HOH 65 3 HOH HOH 124 B HOH 66 3 HOH HOH 125 B HOH 67 3 HOH HOH 126 B HOH 68 3 HOH HOH 127 B HOH 69 3 HOH HOH 128 B HOH 70 3 HOH HOH 129 B HOH 71 3 HOH HOH 130 B HOH 72 3 HOH HOH 131 B HOH 73 3 HOH HOH 132 B HOH 74 3 HOH HOH 133 B HOH 75 3 HOH HOH 134 B HOH 76 3 HOH HOH 135 B HOH 77 3 HOH HOH 136 B HOH 78 3 HOH HOH 137 B HOH 79 3 HOH HOH 138 B HOH 80 3 HOH HOH 139 B HOH 81 3 HOH HOH 140 B HOH 82 3 HOH HOH 141 B HOH 83 3 HOH HOH 142 B HOH 84 3 HOH HOH 143 B HOH 85 3 HOH HOH 144 B HOH 86 3 HOH HOH 145 B HOH 88 3 HOH HOH 146 B HOH 89 3 HOH HOH 147 B ALA 1 n 1 ALA 1 A GLU 2 n 2 GLU 2 A TRP 3 n 3 TRP 3 A SER 4 n 4 SER 4 A GLY 5 n 5 GLY 5 A GLU 6 n 6 GLU 6 A TYR 7 n 7 TYR 7 A ILE 8 n 8 ILE 8 A SER 9 n 9 SER 9 A PRO 10 n 10 PRO 10 A TYR 11 n 11 TYR 11 A ALA 12 n 12 ALA 12 A GLU 13 n 13 GLU 13 A HIS 14 n 14 HIS 14 A GLY 15 n 15 GLY 15 A LYS 16 n 16 LYS 16 A LYS 17 n 17 LYS 17 A SER 18 n 18 SER 18 A GLU 19 n 19 GLU 19 A GLN 20 n 20 GLN 20 A VAL 21 n 21 VAL 21 A LYS 22 n 22 LYS 22 A LYS 23 n 23 LYS 23 A ILE 24 n 24 ILE 24 A THR 25 n 25 THR 25 A VAL 26 n 26 VAL 26 A SER 27 n 27 SER 27 A ILE 28 n 28 ILE 28 A PRO 29 n 29 PRO 29 A LEU 30 n 30 LEU 30 A LYS 31 n 31 LYS 31 A VAL 32 n 32 VAL 32 A LEU 33 n 33 LEU 33 A LYS 34 n 34 LYS 34 A ILE 35 n 35 ILE 35 A LEU 36 n 36 LEU 36 A THR 37 n 37 THR 37 A ASP 38 n 38 ASP 38 A GLU 39 n 39 GLU 39 A ARG 40 n 40 ARG 40 A THR 41 n 41 THR 41 A ARG 42 n 42 ARG 42 A ARG 43 n 43 ARG 43 A GLN 44 n 44 GLN 44 A VAL 45 n 45 VAL 45 A ASN 46 n 46 ASN 46 A ASN 47 n 47 ASN 47 A LEU 48 n 48 LEU 48 A ARG 49 n 49 ARG 49 A HIS 50 n 50 HIS 50 A ALA 51 n 51 ALA 51 A THR 52 n 52 THR 52 A ASN 53 n 53 ASN 53 A SER 54 n 54 SER 54 A GLU 55 n 55 GLU 55 A LEU 56 n 56 LEU 56 A LEU 57 n 57 LEU 57 A CYS 58 n 58 CYS 58 A GLU 59 n 59 GLU 59 A ALA 60 n 60 ALA 60 A PHE 61 n 61 PHE 61 A LEU 62 n 62 LEU 62 A HIS 63 n 63 HIS 63 A ALA 64 n 64 ALA 64 A PHE 65 n 65 PHE 65 A THR 66 n 66 THR 66 A GLY 67 n 67 GLY 67 A GLN 68 n 68 GLN 68 A PRO 69 n 69 PRO 69 A LEU 70 n 70 LEU 70 A PRO 71 n 71 PRO 71 A ASP 72 n 72 ASP 72 A ASP 73 n 73 ASP 73 A ALA 74 n 74 ALA 74 A ASP 75 n 75 ASP 75 A LEU 76 n 76 LEU 76 A ARG 77 n 77 ARG 77 A LYS 78 n 78 LYS 78 A GLU 79 n 79 GLU 79 A ARG 80 n 80 ARG 80 A SER 81 n 81 SER 81 A ASP 82 n 82 ASP 82 A GLU 83 n 83 GLU 83 A ILE 84 n 84 ILE 84 A PRO 85 n 85 PRO 85 A GLU 86 n 86 GLU 86 A ALA 87 n 87 ALA 87 A ALA 88 n 88 ALA 88 A LYS 89 n 89 LYS 89 A GLU 90 n 90 GLU 90 A ILE 91 n 91 ILE 91 A MET 92 n 92 MET 92 A ARG 93 n 93 ARG 93 A GLU 94 n 94 GLU 94 A MET 95 n 95 MET 95 A GLY 96 n 96 GLY 96 A ILE 97 n 97 ILE 97 A ASN 98 n 98 ASN 98 A PRO 99 n 99 PRO 99 A GLU 100 n 100 GLU 100 A THR 101 n 101 THR 101 A TRP 102 n 102 TRP 102 A GLU 103 n 103 GLU 103 A TYR 104 n 104 TYR 104 A ALA 1 n 1 ALA 1 B GLU 2 n 2 GLU 2 B TRP 3 n 3 TRP 3 B SER 4 n 4 SER 4 B GLY 5 n 5 GLY 5 B GLU 6 n 6 GLU 6 B TYR 7 n 7 TYR 7 B ILE 8 n 8 ILE 8 B SER 9 n 9 SER 9 B PRO 10 n 10 PRO 10 B TYR 11 n 11 TYR 11 B ALA 12 n 12 ALA 12 B GLU 13 n 13 GLU 13 B HIS 14 n 14 HIS 14 B GLY 15 n 15 GLY 15 B LYS 16 n 16 LYS 16 B LYS 17 n 17 LYS 17 B SER 18 n 18 SER 18 B GLU 19 n 19 GLU 19 B GLN 20 n 20 GLN 20 B VAL 21 n 21 VAL 21 B LYS 22 n 22 LYS 22 B LYS 23 n 23 LYS 23 B ILE 24 n 24 ILE 24 B THR 25 n 25 THR 25 B VAL 26 n 26 VAL 26 B SER 27 n 27 SER 27 B ILE 28 n 28 ILE 28 B PRO 29 n 29 PRO 29 B LEU 30 n 30 LEU 30 B LYS 31 n 31 LYS 31 B VAL 32 n 32 VAL 32 B LEU 33 n 33 LEU 33 B LYS 34 n 34 LYS 34 B ILE 35 n 35 ILE 35 B LEU 36 n 36 LEU 36 B THR 37 n 37 THR 37 B ASP 38 n 38 ASP 38 B GLU 39 n 39 GLU 39 B ARG 40 n 40 ARG 40 B THR 41 n 41 THR 41 B ARG 42 n 42 ARG 42 B ARG 43 n 43 ARG 43 B GLN 44 n 44 GLN 44 B VAL 45 n 45 VAL 45 B ASN 46 n 46 ASN 46 B ASN 47 n 47 ASN 47 B LEU 48 n 48 LEU 48 B ARG 49 n 49 ARG 49 B HIS 50 n 50 HIS 50 B ALA 51 n 51 ALA 51 B THR 52 n 52 THR 52 B ASN 53 n 53 ASN 53 B SER 54 n 54 SER 54 B GLU 55 n 55 GLU 55 B LEU 56 n 56 LEU 56 B LEU 57 n 57 LEU 57 B CYS 58 n 58 CYS 58 B GLU 59 n 59 GLU 59 B ALA 60 n 60 ALA 60 B PHE 61 n 61 PHE 61 B LEU 62 n 62 LEU 62 B HIS 63 n 63 HIS 63 B ALA 64 n 64 ALA 64 B PHE 65 n 65 PHE 65 B THR 66 n 66 THR 66 B GLY 67 n 67 GLY 67 B GLN 68 n 68 GLN 68 B PRO 69 n 69 PRO 69 B LEU 70 n 70 LEU 70 B PRO 71 n 71 PRO 71 B ASP 72 n 72 ASP 72 B ASP 73 n 73 ASP 73 B ALA 74 n 74 ALA 74 B ASP 75 n 75 ASP 75 B LEU 76 n 76 LEU 76 B ARG 77 n 77 ARG 77 B LYS 78 n 78 LYS 78 B GLU 79 n 79 GLU 79 B ARG 80 n 80 ARG 80 B SER 81 n 81 SER 81 B ASP 82 n 82 ASP 82 B GLU 83 n 83 GLU 83 B ILE 84 n 84 ILE 84 B PRO 85 n 85 PRO 85 B GLU 86 n 86 GLU 86 B ALA 87 n 87 ALA 87 B ALA 88 n 88 ALA 88 B LYS 89 n 89 LYS 89 B GLU 90 n 90 GLU 90 B ILE 91 n 91 ILE 91 B MET 92 n 92 MET 92 B ARG 93 n 93 ARG 93 B GLU 94 n 94 GLU 94 B MET 95 n 95 MET 95 B GLY 96 n 96 GLY 96 B ILE 97 n 97 ILE 97 B ASN 98 n 98 ASN 98 B PRO 99 n 99 PRO 99 B GLU 100 n 100 GLU 100 B THR 101 n 101 THR 101 B TRP 102 n 102 TRP 102 B GLU 103 n 103 GLU 103 B TYR 104 n 104 TYR 104 B author_and_software_defined_assembly PISA 2 dimeric 3800 -45 11410 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 LYS 22 A N LYS 22 B O ILE 28 B O ILE 28 1 A A O O HOH HOH 135 136 1.80 1 A A O O HOH HOH 146 147 1.82 1 A A O O HOH HOH 139 141 2.15 1 A A O O HOH HOH 136 138 2.18 1 B B O O GLU ASP 79 82 2.18 1 B ARG 43 0.086 SIDE CHAIN 1 5.15 0.50 120.30 125.45 A A A NE CZ NH1 ARG ARG ARG 42 42 42 N 1 -5.77 0.50 120.30 114.53 A A A NE CZ NH2 ARG ARG ARG 42 42 42 N 1 -3.50 0.50 120.30 116.80 A A A NE CZ NH1 ARG ARG ARG 49 49 49 N 1 4.49 0.50 120.30 124.79 A A A NE CZ NH2 ARG ARG ARG 49 49 49 N 1 -3.06 0.50 120.30 117.24 A A A NE CZ NH2 ARG ARG ARG 77 77 77 N 1 -4.64 0.50 120.30 115.66 A A A NE CZ NH2 ARG ARG ARG 80 80 80 N 1 4.38 0.50 120.30 124.68 A A A NE CZ NH1 ARG ARG ARG 93 93 93 N 1 -4.47 0.50 120.30 115.83 A A A NE CZ NH2 ARG ARG ARG 93 93 93 N 1 11.41 1.70 113.60 125.01 B B B CA CB CG HIS HIS HIS 14 14 14 N 1 9.02 1.40 123.60 132.62 B B B CD NE CZ ARG ARG ARG 42 42 42 N 1 -4.17 0.50 120.30 116.13 B B B NE CZ NH1 ARG ARG ARG 43 43 43 N 1 8.63 1.40 110.10 118.73 B B B N CA CB ALA ALA ALA 74 74 74 N 1 -13.80 2.30 111.70 97.90 B B B CD CE NZ LYS LYS LYS 78 78 78 N 1 -7.41 0.50 120.30 112.89 B B B NE CZ NH2 ARG ARG ARG 93 93 93 N 1 B B N OE2 ALA GLU 1 13 2.04 1_555 2_556 1 B B NZ O LYS HOH 17 139 2.09 1_555 1_554 1 B HIS 14 -166.25 -18.03 1 B LYS 16 -133.05 -75.39 1 B LYS 17 -109.10 -64.39 1 B GLU 19 -118.81 73.61 1 B GLN 20 -68.12 29.31 1 B ALA 51 -93.57 56.69 1 B LYS 78 -14.34 -126.44 0.1860000 1.8 1 1.8 88 1783 5 0 1690 0.012 refinement PROLSQ THREE DIMENSIONAL CRYSTAL STRUCTURES OF ESCHERICHIA COLI MET REPRESSOR WITH AND WITHOUT COREPRESSOR 1 N N 1 N N 2 N N 3 N N 3 N N A LEU 30 A LEU 30 HELX_P A VAL 45 A VAL 45 1 A 16 A ASN 53 A ASN 53 HELX_P A THR 66 A THR 66 1 B 14 A GLU 86 A GLU 86 HELX_P A GLU 94 A GLU 94 1 C 9 B LEU 30 B LEU 30 HELX_P B VAL 45 B VAL 45 1 A' 16 B ASN 53 B ASN 53 HELX_P B THR 66 B THR 66 1 B' 14 B GLU 86 B GLU 86 HELX_P B GLU 94 B GLU 94 1 C' 9 DNA-BINDING REGULATORY PROTEIN DNA-BINDING REGULATORY PROTEIN METJ_ECOLI UNP 1 1 P0A8U6 AEWSGEYISPYAEHGKKSEQVKKITVSIPLKVLKILTDERTRRQVNNLRHATNSELLCEAFLHAFTGQPLPDDADLRKER SDEIPEAAKEIMREMGINPETWEY 1 104 1CMB 1 104 P0A8U6 A 1 1 104 1 104 1CMB 1 104 P0A8U6 B 1 1 104 2 anti-parallel A LYS 22 A LYS 22 A ILE 28 A ILE 28 B LYS 22 B LYS 22 B ILE 28 B ILE 28 BINDING SITE FOR RESIDUE PO4 A 105 A PO4 105 Software 9 A THR 52 A THR 52 9 1_555 A ASN 53 A ASN 53 9 1_555 A SER 54 A SER 54 9 1_555 A HOH 116 D HOH 9 1_555 B THR 25 B THR 25 9 1_555 B ASP 72 B ASP 72 9 1_655 B ALA 74 B ALA 74 9 1_655 B ARG 77 B ARG 77 9 1_655 B HOH 144 E HOH 9 1_655 4 P 1 21 1