0.015065 0.000000 0.000000 0.000000 0.009300 0.000000 0.000000 0.000000 0.030544 0.00000 0.00000 0.00000 Verschueren, K.H.G. Tyrrell, R. Wilkinson, A.J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 66.380 107.530 32.740 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 C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking O4 S -2 96.063 SULFATE ION non-polymer 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 N N 274 S C N 275 N C N 276 N O N 277 N C N 278 N C N 279 N C N 280 N O 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 H N 289 N H N 290 N N N 291 S C N 292 N C N 293 N O N 294 N C N 295 N O N 296 N O N 297 N H N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N S N 305 N O N 306 N O N 307 N O N 308 N O 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 sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N doub 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 sing N 282 N sing N 283 N doub 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 doub N 291 N doub 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 Structure STRUE6 2005 0969-2126 5 1017 1032 10.1016/S0969-2126(97)00254-2 9309218 The structure of the cofactor-binding fragment of the LysR family member, CysB: a familiar fold with a surprising subunit arrangement. 1997 10.2210/pdb1al3/pdb pdb_00001al3 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 293 1 IMAGE PLATE 1994-12 MAR scanner 300 mm plate M x-ray 1 0.91 1.0 X11 EMBL/DESY, HAMBURG 0.91 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X11 36008.109 CYS REGULON TRANSCRIPTIONAL ACTIVATOR CYSB COFACTOR BINDING FRAGMENT, RESIDUES 88 - 324 1 man polymer 96.063 SULFATE ION 1 syn non-polymer 18.015 water 253 nat water no no MKLQQLRYIVEVVNHNLNVSSTAEGLYTSQPGISKQVRMLEDELGIQIFARSGKHLTQVTPAGQEIIRIAREVLSKVDAI KSVAGEHTWPDKGSLYVATTHTQARYALPGVIKGFIERYPRVSLHMHQGSPTQIAEAVSKGNADFAIATEALHLYDDLVM LPCYHWNRSIVVTPEHPLATKGSVSIEELAQYPLVTYTFGFTGRSELDTAFNRAGLTPRIVFTATDADVIKTYVRLGLGV GVIASMAVDPVSDPDLVKLDANGIFSHSTTKIGFRRSTFLRSYMYDFIQRFAPHLTRDVVDTAVALRSNEDIEAMFKDIK LPEK MKLQQLRYIVEVVNHNLNVSSTAEGLYTSQPGISKQVRMLEDELGIQIFARSGKHLTQVTPAGQEIIRIAREVLSKVDAI KSVAGEHTWPDKGSLYVATTHTQARYALPGVIKGFIERYPRVSLHMHQGSPTQIAEAVSKGNADFAIATEALHLYDDLVM LPCYHWNRSIVVTPEHPLATKGSVSIEELAQYPLVTYTFGFTGRSELDTAFNRAGLTPRIVFTATDADVIKTYVRLGLGV GVIASMAVDPVSDPDLVKLDANGIFSHSTTKIGFRRSTFLRSYMYDFIQRFAPHLTRDVVDTAVALRSNEDIEAMFKDIK LPEK 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Klebsiella Escherichia sample KLEBSIELLA AEROGENES NCTC 418. CHYMOTRYPTIC C-TERMINAL COFACTOR BINDING FRAGMENT OF CYSB 15380 CYSB 28451 Klebsiella aerogenes 562 Escherichia coli JM101 PKK223-3 1 2.22 44. VAPOR DIFFUSION, HANGING DROP 6.5 COFACTOR BINDING DOMAIN WAS CRYSTALLISED IN HANGING DROPS AT 18 DEGREES CELSIUS FROM 14% MONO-METHYLETHER PEG750, 100MM MES PH 6.5, vapor diffusion - hanging drop, temperature 291K 291 chem_comp_atom chem_comp_bond database_2 diffrn_source pdbx_struct_special_symmetry struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations 1 0 1997-12-24 1 1 2008-03-24 1 2 2011-07-13 1 3 2024-02-07 _database_2.pdbx_DOI _database_2.pdbx_database_accession _diffrn_source.pdbx_synchrotron_site _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Y BNL 1997-06-10 REL REL SO4 SULFATE ION HOH water SO4 500 2 SO4 SO4 500 A HOH 1 3 HOH HOH 501 A HOH 2 3 HOH HOH 502 A HOH 3 3 HOH HOH 503 A HOH 4 3 HOH HOH 504 A HOH 5 3 HOH HOH 505 A HOH 6 3 HOH HOH 506 A HOH 7 3 HOH HOH 507 A HOH 8 3 HOH HOH 508 A HOH 9 3 HOH HOH 509 A HOH 10 3 HOH HOH 510 A HOH 11 3 HOH HOH 511 A HOH 12 3 HOH HOH 512 A HOH 13 3 HOH HOH 513 A HOH 14 3 HOH HOH 514 A HOH 15 3 HOH HOH 515 A HOH 16 3 HOH HOH 516 A HOH 17 3 HOH HOH 517 A HOH 18 3 HOH HOH 518 A HOH 19 3 HOH HOH 519 A HOH 20 3 HOH HOH 520 A HOH 21 3 HOH HOH 521 A HOH 22 3 HOH HOH 522 A HOH 23 3 HOH HOH 523 A HOH 24 3 HOH HOH 524 A HOH 25 3 HOH HOH 525 A HOH 26 3 HOH HOH 526 A HOH 27 3 HOH HOH 527 A HOH 28 3 HOH HOH 528 A HOH 29 3 HOH HOH 529 A HOH 30 3 HOH HOH 530 A HOH 31 3 HOH HOH 531 A HOH 32 3 HOH HOH 532 A HOH 33 3 HOH HOH 533 A HOH 34 3 HOH HOH 534 A HOH 35 3 HOH HOH 535 A HOH 36 3 HOH HOH 536 A HOH 37 3 HOH HOH 537 A HOH 38 3 HOH HOH 538 A HOH 39 3 HOH HOH 539 A HOH 40 3 HOH HOH 540 A HOH 41 3 HOH HOH 541 A HOH 42 3 HOH HOH 542 A HOH 43 3 HOH HOH 543 A HOH 44 3 HOH HOH 544 A HOH 45 3 HOH HOH 545 A HOH 46 3 HOH HOH 546 A HOH 47 3 HOH HOH 547 A HOH 48 3 HOH HOH 548 A HOH 49 3 HOH HOH 549 A HOH 50 3 HOH HOH 550 A HOH 51 3 HOH HOH 551 A HOH 52 3 HOH HOH 552 A HOH 53 3 HOH HOH 553 A HOH 54 3 HOH HOH 554 A HOH 55 3 HOH HOH 555 A HOH 56 3 HOH HOH 556 A HOH 57 3 HOH HOH 557 A HOH 58 3 HOH HOH 558 A HOH 59 3 HOH HOH 559 A HOH 60 3 HOH HOH 560 A HOH 61 3 HOH HOH 561 A HOH 62 3 HOH HOH 562 A HOH 63 3 HOH HOH 563 A HOH 64 3 HOH HOH 564 A HOH 65 3 HOH HOH 565 A HOH 66 3 HOH HOH 566 A HOH 67 3 HOH HOH 567 A HOH 68 3 HOH HOH 568 A HOH 69 3 HOH HOH 569 A HOH 70 3 HOH HOH 570 A HOH 71 3 HOH HOH 571 A HOH 72 3 HOH HOH 572 A HOH 73 3 HOH HOH 573 A HOH 74 3 HOH HOH 574 A HOH 75 3 HOH HOH 575 A HOH 76 3 HOH HOH 576 A HOH 77 3 HOH HOH 577 A HOH 78 3 HOH HOH 578 A HOH 79 3 HOH HOH 579 A HOH 80 3 HOH HOH 580 A HOH 81 3 HOH HOH 581 A HOH 82 3 HOH HOH 582 A HOH 83 3 HOH HOH 583 A HOH 84 3 HOH HOH 584 A HOH 85 3 HOH HOH 585 A HOH 86 3 HOH HOH 586 A HOH 87 3 HOH HOH 587 A HOH 88 3 HOH HOH 588 A HOH 89 3 HOH HOH 589 A HOH 90 3 HOH HOH 590 A HOH 91 3 HOH HOH 591 A HOH 92 3 HOH HOH 592 A HOH 93 3 HOH HOH 593 A HOH 94 3 HOH HOH 594 A HOH 95 3 HOH HOH 595 A HOH 96 3 HOH HOH 596 A HOH 97 3 HOH HOH 597 A HOH 98 3 HOH HOH 598 A HOH 99 3 HOH HOH 599 A HOH 100 3 HOH HOH 600 A HOH 101 3 HOH HOH 601 A HOH 102 3 HOH HOH 602 A HOH 103 3 HOH HOH 603 A HOH 104 3 HOH HOH 604 A HOH 105 3 HOH HOH 605 A HOH 106 3 HOH HOH 606 A HOH 107 3 HOH HOH 607 A HOH 108 3 HOH HOH 608 A HOH 109 3 HOH HOH 609 A HOH 110 3 HOH HOH 610 A HOH 111 3 HOH HOH 611 A HOH 112 3 HOH HOH 612 A HOH 113 3 HOH HOH 613 A HOH 114 3 HOH HOH 614 A HOH 115 3 HOH HOH 615 A HOH 116 3 HOH HOH 616 A HOH 117 3 HOH HOH 617 A HOH 118 3 HOH HOH 618 A HOH 119 3 HOH HOH 619 A HOH 120 3 HOH HOH 620 A HOH 121 3 HOH HOH 621 A HOH 122 3 HOH HOH 622 A HOH 123 3 HOH HOH 623 A HOH 124 3 HOH HOH 624 A HOH 125 3 HOH HOH 625 A HOH 126 3 HOH HOH 626 A HOH 127 3 HOH HOH 627 A HOH 128 3 HOH HOH 628 A HOH 129 3 HOH HOH 629 A HOH 130 3 HOH HOH 630 A HOH 131 3 HOH HOH 631 A HOH 132 3 HOH HOH 632 A HOH 133 3 HOH HOH 633 A HOH 134 3 HOH HOH 634 A HOH 135 3 HOH HOH 635 A HOH 136 3 HOH HOH 636 A HOH 137 3 HOH HOH 637 A HOH 138 3 HOH HOH 638 A HOH 139 3 HOH HOH 639 A HOH 140 3 HOH HOH 640 A HOH 141 3 HOH HOH 641 A HOH 142 3 HOH HOH 642 A HOH 143 3 HOH HOH 643 A HOH 144 3 HOH HOH 644 A HOH 145 3 HOH HOH 645 A HOH 146 3 HOH HOH 646 A HOH 147 3 HOH HOH 647 A HOH 148 3 HOH HOH 648 A HOH 149 3 HOH HOH 649 A HOH 150 3 HOH HOH 650 A HOH 151 3 HOH HOH 651 A HOH 152 3 HOH HOH 652 A HOH 153 3 HOH HOH 653 A HOH 154 3 HOH HOH 654 A HOH 155 3 HOH HOH 655 A HOH 156 3 HOH HOH 656 A HOH 157 3 HOH HOH 657 A HOH 158 3 HOH HOH 658 A HOH 159 3 HOH HOH 659 A HOH 160 3 HOH HOH 660 A HOH 161 3 HOH HOH 661 A HOH 162 3 HOH HOH 662 A HOH 163 3 HOH HOH 663 A HOH 164 3 HOH HOH 664 A HOH 165 3 HOH HOH 665 A HOH 166 3 HOH HOH 666 A HOH 167 3 HOH HOH 667 A HOH 168 3 HOH HOH 668 A HOH 169 3 HOH HOH 669 A HOH 170 3 HOH HOH 670 A HOH 171 3 HOH HOH 671 A HOH 172 3 HOH HOH 672 A HOH 173 3 HOH HOH 673 A HOH 174 3 HOH HOH 674 A HOH 175 3 HOH HOH 675 A HOH 176 3 HOH HOH 676 A HOH 177 3 HOH HOH 677 A HOH 178 3 HOH HOH 678 A HOH 179 3 HOH HOH 679 A HOH 180 3 HOH HOH 680 A HOH 181 3 HOH HOH 681 A HOH 182 3 HOH HOH 682 A HOH 183 3 HOH HOH 683 A HOH 184 3 HOH HOH 684 A HOH 185 3 HOH HOH 685 A HOH 186 3 HOH HOH 686 A HOH 187 3 HOH HOH 687 A HOH 188 3 HOH HOH 688 A HOH 189 3 HOH HOH 689 A HOH 190 3 HOH HOH 690 A HOH 191 3 HOH HOH 691 A HOH 192 3 HOH HOH 692 A HOH 193 3 HOH HOH 693 A HOH 194 3 HOH HOH 694 A HOH 195 3 HOH HOH 695 A HOH 196 3 HOH HOH 696 A HOH 197 3 HOH HOH 697 A HOH 198 3 HOH HOH 698 A HOH 199 3 HOH HOH 699 A HOH 200 3 HOH HOH 700 A HOH 201 3 HOH HOH 701 A HOH 202 3 HOH HOH 702 A HOH 203 3 HOH HOH 703 A HOH 204 3 HOH HOH 704 A HOH 205 3 HOH HOH 705 A HOH 206 3 HOH HOH 706 A HOH 207 3 HOH HOH 707 A HOH 208 3 HOH HOH 708 A HOH 209 3 HOH HOH 709 A HOH 210 3 HOH HOH 710 A HOH 211 3 HOH HOH 711 A HOH 212 3 HOH HOH 712 A HOH 213 3 HOH HOH 713 A HOH 214 3 HOH HOH 714 A HOH 215 3 HOH HOH 715 A HOH 216 3 HOH HOH 716 A HOH 217 3 HOH HOH 717 A HOH 218 3 HOH HOH 718 A HOH 219 3 HOH HOH 719 A HOH 220 3 HOH HOH 720 A HOH 221 3 HOH HOH 721 A HOH 222 3 HOH HOH 722 A HOH 223 3 HOH HOH 723 A HOH 224 3 HOH HOH 724 A HOH 225 3 HOH HOH 725 A HOH 226 3 HOH HOH 726 A HOH 227 3 HOH HOH 727 A HOH 228 3 HOH HOH 728 A HOH 229 3 HOH HOH 729 A HOH 230 3 HOH HOH 730 A HOH 231 3 HOH HOH 731 A HOH 232 3 HOH HOH 732 A HOH 233 3 HOH HOH 733 A HOH 234 3 HOH HOH 734 A HOH 235 3 HOH HOH 735 A HOH 236 3 HOH HOH 736 A HOH 237 3 HOH HOH 737 A HOH 238 3 HOH HOH 738 A HOH 239 3 HOH HOH 739 A HOH 240 3 HOH HOH 740 A HOH 241 3 HOH HOH 741 A HOH 242 3 HOH HOH 742 A HOH 243 3 HOH HOH 743 A HOH 244 3 HOH HOH 744 A HOH 245 3 HOH HOH 745 A HOH 246 3 HOH HOH 746 A HOH 247 3 HOH HOH 747 A HOH 248 3 HOH HOH 748 A HOH 249 3 HOH HOH 749 A HOH 250 3 HOH HOH 750 A HOH 251 3 HOH HOH 751 A HOH 252 3 HOH HOH 752 A HOH 253 3 HOH HOH 753 A n 1 1 A n 2 2 A n 3 3 A n 4 4 A n 5 5 A n 6 6 A n 7 7 A n 8 8 A n 9 9 A n 10 10 A n 11 11 A n 12 12 A n 13 13 A n 14 14 A n 15 15 A n 16 16 A n 17 17 A n 18 18 A n 19 19 A n 20 20 A n 21 21 A n 22 22 A n 23 23 A n 24 24 A n 25 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 n 37 37 A n 38 38 A n 39 39 A n 40 40 A n 41 41 A n 42 42 A n 43 43 A n 44 44 A n 45 45 A n 46 46 A n 47 47 A n 48 48 A n 49 49 A n 50 50 A n 51 51 A n 52 52 A n 53 53 A n 54 54 A n 55 55 A n 56 56 A n 57 57 A n 58 58 A n 59 59 A n 60 60 A n 61 61 A n 62 62 A n 63 63 A n 64 64 A n 65 65 A n 66 66 A n 67 67 A n 68 68 A n 69 69 A n 70 70 A n 71 71 A n 72 72 A n 73 73 A n 74 74 A n 75 75 A n 76 76 A n 77 77 A n 78 78 A n 79 79 A n 80 80 A n 81 81 A n 82 82 A n 83 83 A n 84 84 A n 85 85 A n 86 86 A n 87 87 A THR 88 n 88 THR 88 A TRP 89 n 89 TRP 89 A PRO 90 n 90 PRO 90 A ASP 91 n 91 ASP 91 A LYS 92 n 92 LYS 92 A GLY 93 n 93 GLY 93 A SER 94 n 94 SER 94 A LEU 95 n 95 LEU 95 A TYR 96 n 96 TYR 96 A VAL 97 n 97 VAL 97 A ALA 98 n 98 ALA 98 A THR 99 n 99 THR 99 A THR 100 n 100 THR 100 A HIS 101 n 101 HIS 101 A THR 102 n 102 THR 102 A GLN 103 n 103 GLN 103 A ALA 104 n 104 ALA 104 A ARG 105 n 105 ARG 105 A TYR 106 n 106 TYR 106 A ALA 107 n 107 ALA 107 A LEU 108 n 108 LEU 108 A PRO 109 n 109 PRO 109 A GLY 110 n 110 GLY 110 A VAL 111 n 111 VAL 111 A ILE 112 n 112 ILE 112 A LYS 113 n 113 LYS 113 A GLY 114 n 114 GLY 114 A PHE 115 n 115 PHE 115 A ILE 116 n 116 ILE 116 A GLU 117 n 117 GLU 117 A ARG 118 n 118 ARG 118 A TYR 119 n 119 TYR 119 A PRO 120 n 120 PRO 120 A ARG 121 n 121 ARG 121 A VAL 122 n 122 VAL 122 A SER 123 n 123 SER 123 A LEU 124 n 124 LEU 124 A HIS 125 n 125 HIS 125 A MET 126 n 126 MET 126 A HIS 127 n 127 HIS 127 A GLN 128 n 128 GLN 128 A GLY 129 n 129 GLY 129 A SER 130 n 130 SER 130 A PRO 131 n 131 PRO 131 A THR 132 n 132 THR 132 A GLN 133 n 133 GLN 133 A ILE 134 n 134 ILE 134 A ALA 135 n 135 ALA 135 A GLU 136 n 136 GLU 136 A ALA 137 n 137 ALA 137 A VAL 138 n 138 VAL 138 A SER 139 n 139 SER 139 A LYS 140 n 140 LYS 140 A GLY 141 n 141 GLY 141 A ASN 142 n 142 ASN 142 A ALA 143 n 143 ALA 143 A ASP 144 n 144 ASP 144 A PHE 145 n 145 PHE 145 A ALA 146 n 146 ALA 146 A ILE 147 n 147 ILE 147 A ALA 148 n 148 ALA 148 A THR 149 n 149 THR 149 A GLU 150 n 150 GLU 150 A ALA 151 n 151 ALA 151 A LEU 152 n 152 LEU 152 A HIS 153 n 153 HIS 153 A LEU 154 n 154 LEU 154 A TYR 155 n 155 TYR 155 A ASP 156 n 156 ASP 156 A ASP 157 n 157 ASP 157 A LEU 158 n 158 LEU 158 A VAL 159 n 159 VAL 159 A MET 160 n 160 MET 160 A LEU 161 n 161 LEU 161 A PRO 162 n 162 PRO 162 A CYS 163 n 163 CYS 163 A TYR 164 n 164 TYR 164 A HIS 165 n 165 HIS 165 A TRP 166 n 166 TRP 166 A ASN 167 n 167 ASN 167 A ARG 168 n 168 ARG 168 A SER 169 n 169 SER 169 A ILE 170 n 170 ILE 170 A VAL 171 n 171 VAL 171 A VAL 172 n 172 VAL 172 A THR 173 n 173 THR 173 A PRO 174 n 174 PRO 174 A GLU 175 n 175 GLU 175 A HIS 176 n 176 HIS 176 A PRO 177 n 177 PRO 177 A LEU 178 n 178 LEU 178 A ALA 179 n 179 ALA 179 A THR 180 n 180 THR 180 A LYS 181 n 181 LYS 181 A GLY 182 n 182 GLY 182 A SER 183 n 183 SER 183 A VAL 184 n 184 VAL 184 A SER 185 n 185 SER 185 A ILE 186 n 186 ILE 186 A GLU 187 n 187 GLU 187 A GLU 188 n 188 GLU 188 A LEU 189 n 189 LEU 189 A ALA 190 n 190 ALA 190 A GLN 191 n 191 GLN 191 A TYR 192 n 192 TYR 192 A PRO 193 n 193 PRO 193 A LEU 194 n 194 LEU 194 A VAL 195 n 195 VAL 195 A THR 196 n 196 THR 196 A TYR 197 n 197 TYR 197 A THR 198 n 198 THR 198 A PHE 199 n 199 PHE 199 A GLY 200 n 200 GLY 200 A PHE 201 n 201 PHE 201 A THR 202 n 202 THR 202 A GLY 203 n 203 GLY 203 A ARG 204 n 204 ARG 204 A SER 205 n 205 SER 205 A GLU 206 n 206 GLU 206 A LEU 207 n 207 LEU 207 A ASP 208 n 208 ASP 208 A THR 209 n 209 THR 209 A ALA 210 n 210 ALA 210 A PHE 211 n 211 PHE 211 A ASN 212 n 212 ASN 212 A ARG 213 n 213 ARG 213 A ALA 214 n 214 ALA 214 A GLY 215 n 215 GLY 215 A LEU 216 n 216 LEU 216 A THR 217 n 217 THR 217 A PRO 218 n 218 PRO 218 A ARG 219 n 219 ARG 219 A ILE 220 n 220 ILE 220 A VAL 221 n 221 VAL 221 A PHE 222 n 222 PHE 222 A THR 223 n 223 THR 223 A ALA 224 n 224 ALA 224 A THR 225 n 225 THR 225 A ASP 226 n 226 ASP 226 A ALA 227 n 227 ALA 227 A ASP 228 n 228 ASP 228 A VAL 229 n 229 VAL 229 A ILE 230 n 230 ILE 230 A LYS 231 n 231 LYS 231 A THR 232 n 232 THR 232 A TYR 233 n 233 TYR 233 A VAL 234 n 234 VAL 234 A ARG 235 n 235 ARG 235 A LEU 236 n 236 LEU 236 A GLY 237 n 237 GLY 237 A LEU 238 n 238 LEU 238 A GLY 239 n 239 GLY 239 A VAL 240 n 240 VAL 240 A GLY 241 n 241 GLY 241 A VAL 242 n 242 VAL 242 A ILE 243 n 243 ILE 243 A ALA 244 n 244 ALA 244 A SER 245 n 245 SER 245 A MET 246 n 246 MET 246 A ALA 247 n 247 ALA 247 A VAL 248 n 248 VAL 248 A ASP 249 n 249 ASP 249 A PRO 250 n 250 PRO 250 A VAL 251 n 251 VAL 251 A SER 252 n 252 SER 252 A ASP 253 n 253 ASP 253 A PRO 254 n 254 PRO 254 A ASP 255 n 255 ASP 255 A LEU 256 n 256 LEU 256 A VAL 257 n 257 VAL 257 A LYS 258 n 258 LYS 258 A LEU 259 n 259 LEU 259 A ASP 260 n 260 ASP 260 A ALA 261 n 261 ALA 261 A ASN 262 n 262 ASN 262 A GLY 263 n 263 GLY 263 A ILE 264 n 264 ILE 264 A PHE 265 n 265 PHE 265 A SER 266 n 266 SER 266 A HIS 267 n 267 HIS 267 A SER 268 n 268 SER 268 A THR 269 n 269 THR 269 A THR 270 n 270 THR 270 A LYS 271 n 271 LYS 271 A ILE 272 n 272 ILE 272 A GLY 273 n 273 GLY 273 A PHE 274 n 274 PHE 274 A ARG 275 n 275 ARG 275 A ARG 276 n 276 ARG 276 A SER 277 n 277 SER 277 A THR 278 n 278 THR 278 A PHE 279 n 279 PHE 279 A LEU 280 n 280 LEU 280 A ARG 281 n 281 ARG 281 A SER 282 n 282 SER 282 A TYR 283 n 283 TYR 283 A MET 284 n 284 MET 284 A TYR 285 n 285 TYR 285 A ASP 286 n 286 ASP 286 A PHE 287 n 287 PHE 287 A ILE 288 n 288 ILE 288 A GLN 289 n 289 GLN 289 A ARG 290 n 290 ARG 290 A PHE 291 n 291 PHE 291 A ALA 292 n 292 ALA 292 A PRO 293 n 293 PRO 293 A HIS 294 n 294 HIS 294 A LEU 295 n 295 LEU 295 A THR 296 n 296 THR 296 A ARG 297 n 297 ARG 297 A ASP 298 n 298 ASP 298 A VAL 299 n 299 VAL 299 A VAL 300 n 300 VAL 300 A ASP 301 n 301 ASP 301 A THR 302 n 302 THR 302 A ALA 303 n 303 ALA 303 A VAL 304 n 304 VAL 304 A ALA 305 n 305 ALA 305 A LEU 306 n 306 LEU 306 A ARG 307 n 307 ARG 307 A SER 308 n 308 SER 308 A ASN 309 n 309 ASN 309 A GLU 310 n 310 GLU 310 A ASP 311 n 311 ASP 311 A ILE 312 n 312 ILE 312 A GLU 313 n 313 GLU 313 A ALA 314 n 314 ALA 314 A MET 315 n 315 MET 315 A PHE 316 n 316 PHE 316 A LYS 317 n 317 LYS 317 A ASP 318 n 318 ASP 318 A ILE 319 n 319 ILE 319 A LYS 320 n 320 LYS 320 A LEU 321 n 321 LEU 321 A PRO 322 n 322 PRO 322 A GLU 323 n 323 GLU 323 A LYS 324 n 324 LYS 324 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 A O SER 123 A O SER 123 A N GLY 93 A N GLY 93 A O ALA 98 A O ALA 98 A N PHE 145 A N PHE 145 A O ALA 146 A O ALA 146 A N GLY 273 A N GLY 273 A O SER 268 A O SER 268 A N TRP 166 A N TRP 166 A O HIS 165 A O HIS 165 A N LYS 324 A N LYS 324 A O VAL 257 A O VAL 257 A N VAL 172 A N VAL 172 A O SER 169 A O SER 169 A N ILE 243 A N ILE 243 A O VAL 240 A O VAL 240 A N VAL 195 A N VAL 195 A O LEU 194 A O LEU 194 A N ARG 219 A N ARG 219 1 A HOH 671 C HOH 1 A MET 1 A MET 1 1 Y 1 A LYS 2 A LYS 2 1 Y 1 A LEU 3 A LEU 3 1 Y 1 A GLN 4 A GLN 4 1 Y 1 A GLN 5 A GLN 5 1 Y 1 A LEU 6 A LEU 6 1 Y 1 A ARG 7 A ARG 7 1 Y 1 A TYR 8 A TYR 8 1 Y 1 A ILE 9 A ILE 9 1 Y 1 A VAL 10 A VAL 10 1 Y 1 A GLU 11 A GLU 11 1 Y 1 A VAL 12 A VAL 12 1 Y 1 A VAL 13 A VAL 13 1 Y 1 A ASN 14 A ASN 14 1 Y 1 A HIS 15 A HIS 15 1 Y 1 A ASN 16 A ASN 16 1 Y 1 A LEU 17 A LEU 17 1 Y 1 A ASN 18 A ASN 18 1 Y 1 A VAL 19 A VAL 19 1 Y 1 A SER 20 A SER 20 1 Y 1 A SER 21 A SER 21 1 Y 1 A THR 22 A THR 22 1 Y 1 A ALA 23 A ALA 23 1 Y 1 A GLU 24 A GLU 24 1 Y 1 A GLY 25 A GLY 25 1 Y 1 A LEU 26 A LEU 26 1 Y 1 A TYR 27 A TYR 27 1 Y 1 A THR 28 A THR 28 1 Y 1 A SER 29 A SER 29 1 Y 1 A GLN 30 A GLN 30 1 Y 1 A PRO 31 A PRO 31 1 Y 1 A GLY 32 A GLY 32 1 Y 1 A ILE 33 A ILE 33 1 Y 1 A SER 34 A SER 34 1 Y 1 A LYS 35 A LYS 35 1 Y 1 A GLN 36 A GLN 36 1 Y 1 A VAL 37 A VAL 37 1 Y 1 A ARG 38 A ARG 38 1 Y 1 A MET 39 A MET 39 1 Y 1 A LEU 40 A LEU 40 1 Y 1 A GLU 41 A GLU 41 1 Y 1 A ASP 42 A ASP 42 1 Y 1 A GLU 43 A GLU 43 1 Y 1 A LEU 44 A LEU 44 1 Y 1 A GLY 45 A GLY 45 1 Y 1 A ILE 46 A ILE 46 1 Y 1 A GLN 47 A GLN 47 1 Y 1 A ILE 48 A ILE 48 1 Y 1 A PHE 49 A PHE 49 1 Y 1 A ALA 50 A ALA 50 1 Y 1 A ARG 51 A ARG 51 1 Y 1 A SER 52 A SER 52 1 Y 1 A GLY 53 A GLY 53 1 Y 1 A LYS 54 A LYS 54 1 Y 1 A HIS 55 A HIS 55 1 Y 1 A LEU 56 A LEU 56 1 Y 1 A THR 57 A THR 57 1 Y 1 A GLN 58 A GLN 58 1 Y 1 A VAL 59 A VAL 59 1 Y 1 A THR 60 A THR 60 1 Y 1 A PRO 61 A PRO 61 1 Y 1 A ALA 62 A ALA 62 1 Y 1 A GLY 63 A GLY 63 1 Y 1 A GLN 64 A GLN 64 1 Y 1 A GLU 65 A GLU 65 1 Y 1 A ILE 66 A ILE 66 1 Y 1 A ILE 67 A ILE 67 1 Y 1 A ARG 68 A ARG 68 1 Y 1 A ILE 69 A ILE 69 1 Y 1 A ALA 70 A ALA 70 1 Y 1 A ARG 71 A ARG 71 1 Y 1 A GLU 72 A GLU 72 1 Y 1 A VAL 73 A VAL 73 1 Y 1 A LEU 74 A LEU 74 1 Y 1 A SER 75 A SER 75 1 Y 1 A LYS 76 A LYS 76 1 Y 1 A VAL 77 A VAL 77 1 Y 1 A ASP 78 A ASP 78 1 Y 1 A ALA 79 A ALA 79 1 Y 1 A ILE 80 A ILE 80 1 Y 1 A LYS 81 A LYS 81 1 Y 1 A SER 82 A SER 82 1 Y 1 A VAL 83 A VAL 83 1 Y 1 A ALA 84 A ALA 84 1 Y 1 A GLY 85 A GLY 85 1 Y 1 A GLU 86 A GLU 86 1 Y 1 A HIS 87 A HIS 87 1 Y 1 A A OE2 O GLU HOH 187 616 1.97 1 A A OG OD2 SER ASP 139 156 2.11 1 A A OG O SER HOH 123 731 2.16 B 1 A A CD O ARG HOH 121 734 2.18 A 1 A A OH O TYR HOH 155 699 2.19 1 A ILE 116 -14.48 B 1 A LEU 154 15.72 B 1 A ARG 219 15.05 B 1 A GLY 263 -15.84 B 1 A LYS 271 -15.53 B 1 A ARG 290 -11.90 B 1 A LEU 295 -17.95 B 1 -4.71 0.60 121.00 116.29 A A A CB CG CD2 TYR TYR TYR 106 106 106 N 1 -5.09 0.60 121.00 115.91 A A A CB CG CD2 TYR TYR TYR 197 197 197 N 1 4.80 0.60 121.00 125.80 A A A CB CG CD1 TYR TYR TYR 197 197 197 N 1 -4.56 0.50 120.30 115.74 A A A NE CZ NH2 ARG ARG ARG 204 204 204 N 1 3.72 0.50 120.30 124.02 A A A NE CZ NH1 ARG ARG ARG 213 213 213 N 1 4.21 0.50 120.30 124.51 A A A NE CZ NH1 ARG ARG ARG 235 235 235 N 1 -3.49 0.50 120.30 116.81 A A A NE CZ NH2 ARG ARG ARG 235 235 235 N 1 -6.21 0.90 118.30 112.09 A A A CB CG OD1 ASP ASP ASP 249 249 249 N 1 5.71 0.90 118.30 124.01 A A A CB CG OD1 ASP ASP ASP 286 286 286 N 1 A A ND1 OG1 HIS THR 127 223 2.15 1_555 2_565 1 A THR 202 34.83 60.72 1 A ASN 262 B -61.53 -72.35 29.8 0.246 0.179 1.80 20.00 1054 22479 5. 94.1 RANDOM 1 THROUGHOUT MIR 0.15 1.80 20.00 253 2296 5 0 2038 0.013 0.020 0.033 0.040 0.039 0.050 3.38 2.00 4.45 3.00 4.17 2.00 5.88 3.00 0.03 0.04 0.13 0.15 0.21 0.30 0.32 0.30 0.27 0.30 5.0 7.0 21.5 15.0 24.5 20.0 1.80 20.0 1AL3 22479 0.0 0.044 1 7.7 2.5 94.1 0.319 1.80 1.90 1.6 2.1 84.9 data reduction DENZO data reduction CCP4 phasing MLPHARE refinement REFMAC data scaling CCP4 COFACTOR BINDING FRAGMENT OF CYSB FROM KLEBSIELLA AEROGENES 1 N N 2 N N 3 N N A HIS 101 A HIS 101 HELX_P A TYR 106 A TYR 106 1 1 6 A PRO 109 A PRO 109 HELX_P A ARG 118 A ARG 118 1 2 10 A PRO 131 A PRO 131 HELX_P A SER 139 A SER 139 1 3 9 A ILE 186 A ILE 186 HELX_P A GLN 191 A GLN 191 1 4 6 A ARG 204 A ARG 204 HELX_P A ALA 214 A ALA 214 1 5 11 A ALA 227 A ALA 227 HELX_P A LEU 236 A LEU 236 1 6 10 A SER 245 A SER 245 HELX_P A ALA 247 A ALA 247 5 7 3 A SER 282 A SER 282 HELX_P A PHE 291 A PHE 291 1 8 10 A ARG 297 A ARG 297 HELX_P A ALA 305 A ALA 305 1 9 9 A ASN 309 A ASN 309 HELX_P A ASP 318 A ASP 318 1 10 10 TRANSCRIPTION REGULATION LYSR FAMILY, CYSTEINE BIOSYNTHESIS, TRANSCRIPTION REGULATION CYSB_KLEAE UNP 1 1 P45600 MKLQQLRYIVEVVNHNLNVSSTAEGLYTSQPGISKQVRMLEDELGIQIFARSGKHLTQVTPAGQEIIRIAREVLSKVDAI KSVAGEHTWPDKGSLYVATTHTQARYALPGVIKGFIERYPRVSLHMHQGSPTQIAEAVSKGNADFAIATEALHLYDDLVM LPCYHWNRSIVVTPEHPLATKGSVSIEELAQYPLVTYTFGFTGRSELDTAFNRAGLTPRIVFTATDADVIKTYVRLGLGV GVIASMAVDPVSDPDLVKLDANGIFSHSTTKIGFRRSTFLRSYMYDFIQRFAPHLTRDVVDTAVALRSNEDIEAMFKDIK LPEK 1 324 1AL3 1 324 P45600 A 1 1 324 6 5 parallel parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel parallel parallel A VAL 122 A VAL 122 A GLN 128 A GLN 128 A GLY 93 A GLY 93 A THR 99 A THR 99 A PHE 145 A PHE 145 A ALA 148 A ALA 148 A SER 268 A SER 268 A ARG 275 A ARG 275 A LEU 158 A LEU 158 A TRP 166 A TRP 166 A PRO 322 A PRO 322 A LYS 324 A LYS 324 A LEU 256 A LEU 256 A ASP 260 A ASP 260 A ARG 168 A ARG 168 A THR 173 A THR 173 A VAL 240 A VAL 240 A ALA 244 A ALA 244 A PRO 193 A PRO 193 A TYR 197 A TYR 197 A ARG 219 A ARG 219 A ALA 224 A ALA 224 SULFATE ANION IS LOCATED IN THE COFACTOR BINDING CAVITY FORMED BETWEEN DOMAIN I AND DOMAIN II. Unknown 1 BINDING SITE FOR RESIDUE SO4 A 500 A SO4 500 Software 9 A SO4 500 B SO4 1 1_555 A THR 100 A THR 100 9 1_555 A THR 102 A THR 102 9 1_555 A GLN 103 A GLN 103 9 1_555 A THR 149 A THR 149 9 1_555 A GLU 150 A GLU 150 9 1_555 A TRP 166 A TRP 166 9 1_555 A THR 202 A THR 202 9 1_555 A HOH 510 C HOH 9 1_555 A HOH 670 C HOH 9 1_555 18 P 21 21 2