0.012690 0.007327 0.000000 0.000000 0.014653 0.000000 0.000000 0.000000 0.004102 0.00000 0.00000 0.00000 Morse, R.J. Finer-Moore, J.S. Stroud, R.M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.00 90.00 120.00 78.800 78.800 243.800 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 K 1 39.098 POTASSIUM ION 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 C9 H13 N2 O8 P 308.182 2'-DEOXYURIDINE 5'-MONOPHOSPHATE DUMP non-polymer 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 K N 184 N N N 185 S C N 186 N C N 187 N O N 188 N C N 189 N C N 190 N C N 191 N C N 192 N O 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 H N 206 N N N 207 S C N 208 N C N 209 N O N 210 N C N 211 N C N 212 N C N 213 N C N 214 N N N 215 N O 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 H N 231 N N N 232 S C N 233 N C N 234 N O N 235 N C N 236 N C N 237 N S N 238 N C N 239 N O 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 H N 251 N N N 252 S C N 253 N C N 254 N O N 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C Y 261 N C 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 H N 271 N H N 272 N H N 273 N H N 274 N N N 275 S C N 276 N C N 277 N O N 278 N C N 279 N C N 280 N C N 281 N O 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 H N 291 N N N 292 S C N 293 N C N 294 N O N 295 N C N 296 N O N 297 N O 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 H N 305 N N N 306 S C N 307 N C N 308 N O N 309 R C N 310 N O N 311 N C N 312 N O 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 H N 320 N H N 321 N H N 322 N N N 323 S C N 324 N C N 325 N O N 326 N C Y 327 N C Y 328 N C Y 329 N C Y 330 N N Y 331 N C Y 332 N C Y 333 N C Y 334 N C Y 335 N C N 336 N O 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 H N 347 N H N 348 N H N 349 N N N 350 S C N 351 N C N 352 N O N 353 N C Y 354 N C Y 355 N C Y 356 N C Y 357 N C Y 358 N C Y 359 N C N 360 N O N 361 N O 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 H N 371 N H N 372 N H N 373 N N N 374 N C N 375 N N N 376 N C N 377 N C N 378 N C N 379 N O N 380 N O N 381 R C N 382 N C N 383 S C N 384 R C N 385 N O N 386 N O N 387 N C N 388 N O N 389 N P N 390 N O N 391 N O N 392 N O N 393 N H N 394 N H N 395 N H N 396 N H N 397 N H N 398 N H N 399 N H N 400 N H N 401 N H N 402 N H N 403 N H N 404 N H N 405 N H N 406 N N N 407 S C N 408 N C N 409 N O N 410 N C N 411 N C N 412 N C N 413 N O N 414 N H N 415 N H N 416 N H N 417 N H N 418 N H N 419 N H N 420 N H N 421 N H N 422 N H N 423 N H N 424 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 sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N doub 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 sing N 311 N sing N 312 N doub N 313 N sing N 314 N sing N 315 N sing N 316 N sing Y 317 N doub Y 318 N sing Y 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 sing Y 326 N doub N 327 N sing Y 328 N doub N 329 N sing Y 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 sing N 339 N sing N 340 N doub N 341 N sing N 342 N sing N 343 N sing N 344 N sing Y 345 N doub Y 346 N sing Y 347 N sing N 348 N sing Y 349 N doub N 350 N sing Y 351 N doub N 352 N sing Y 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 doub N 367 N doub N 368 N sing 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 N 380 N sing N 381 N sing N 382 N sing N 383 N sing N 384 N sing N 385 N sing N 386 N sing N 387 N doub N 388 N sing N 389 N sing N 390 N sing N 391 N sing N 392 N sing N 393 N sing N 394 N sing N 395 N sing N 396 N sing N 397 N sing N 398 N doub N 399 N sing N 400 N sing N 401 N sing N 402 N sing N 403 N sing N 404 N sing N 405 N sing N 406 N sing N 407 N sing N 408 N sing N 409 N sing US Biochemistry BICHAW 0033 0006-2960 39 1011 1020 10.1021/bi9918590 10653645 Energetic contributions of four arginines to phosphate-binding in thymidylate synthase are more than additive and depend on optimization of "effective charge balance". 2000 US Faseb J. FAJOEC 2074 0892-6638 7 671 Stereochemistry of a Multistep(Slash)Bipartite Methyl Transfer Reaction: Thymidylate Synthase 1993 UK J.Mol.Biol. JMOBAK 0070 0022-2836 232 1101 Refined Structures of Substrate-Bound and Phosphate-Bound Thymidylate Synthase from Lactobacillus Casei 1993 US Science SCIEAS 0038 0036-8075 235 448 Atomic Structure of Thymidylate Synthase: Target for Rational Drug Design 1987 10.2210/pdb1bpj/pdb pdb_00001bpj 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 1995-07-15 RIGAKU RAXIS IIC GRAPHITE MONOCHROMETER SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RU200 36518.273 PROTEIN (THYMIDYLATE SYNTHASE) 2.1.1.45 R178T, R179T 1 man polymer 39.098 POTASSIUM ION 1 syn non-polymer 308.182 2'-DEOXYURIDINE 5'-MONOPHOSPHATE 1 syn non-polymer 18.015 water 58 nat water no no MLEQPYLDLAKKVLDEGHFKPDRTHTGTYSIFGHQMRFDLSKGFPLLTTKKVPFGLIKSELLWFLHGDTNIRFLLQHRNH IWDEWAFEKWVKSDEYHGPDMTDFGHRSQKDPEFAAVYHEEMAKFDDRVLHDDAFAAKYGDLGLVYGSQWRAWHTSKGDT IDQLGDVIEQIKTHPYSTTLIVSAWNPEDVPTMALPPCHTLYQFYVNDGKLSLQLYQRSADIFLGVPFNIASYALLTHLV AHECGLEVGEFIHTFGDAHLYVNHLDQIKEQLSRTPRPAPTLQLNPDKHDIFDFDMKDIKLLNYDPYPAIKAPVAV MLEQPYLDLAKKVLDEGHFKPDRTHTGTYSIFGHQMRFDLSKGFPLLTTKKVPFGLIKSELLWFLHGDTNIRFLLQHRNH IWDEWAFEKWVKSDEYHGPDMTDFGHRSQKDPEFAAVYHEEMAKFDDRVLHDDAFAAKYGDLGLVYGSQWRAWHTSKGDT IDQLGDVIEQIKTHPYSTTLIVSAWNPEDVPTMALPPCHTLYQFYVNDGKLSLQLYQRSADIFLGVPFNIASYALLTHLV AHECGLEVGEFIHTFGDAHLYVNHLDQIKEQLSRTPRPAPTLQLNPDKHDIFDFDMKDIKLLNYDPYPAIKAPVAV 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 Lactobacillus E. COLI CHI-2913 Escherichia sample SYNTHETIC GENE 1582 Lactobacillus casei 562 Escherichia coli CHI-2913 PKPTSD 1 2.99 57 7.0 pH 7.0 database_2 pdbx_struct_conn_angle struct_conn struct_ref_seq_dif struct_site chem_comp_atom chem_comp_bond pdbx_initial_refinement_model repository Initial release Version format compliance Derived calculations Version format compliance Database references Derived calculations Data collection Refinement description 1 0 1998-08-19 1 1 2007-10-16 1 2 2011-07-13 1 3 2021-11-03 1 4 2023-08-09 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr1_symmetry _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.ptnr3_symmetry _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_symmetry _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id BNL Y RCSB 1998-08-11 REL K POTASSIUM ION UMP 2'-DEOXYURIDINE 5'-MONOPHOSPHATE HOH water LIES ON A CRYSTALLOGRAPHIC 2-FOLD POT 35 IS A POSSIBLE POTASSIUM ION THAT LIES ON A MOLECULAR AND CRYSTALLOGRAPHIC TWO-FOLD AXIS. 1TDM PDB experimental model POT 35 2 K K 317 A DUM 317 3 UMP UMP 318 A HOH 1 4 HOH HOH 319 A HOH 2 4 HOH HOH 320 A HOH 3 4 HOH HOH 321 A HOH 4 4 HOH HOH 322 A HOH 5 4 HOH HOH 323 A HOH 6 4 HOH HOH 324 A HOH 7 4 HOH HOH 325 A HOH 8 4 HOH HOH 326 A HOH 9 4 HOH HOH 327 A HOH 10 4 HOH HOH 328 A HOH 11 4 HOH HOH 329 A HOH 12 4 HOH HOH 330 A HOH 13 4 HOH HOH 331 A HOH 14 4 HOH HOH 332 A HOH 15 4 HOH HOH 333 A HOH 16 4 HOH HOH 334 A HOH 17 4 HOH HOH 335 A HOH 18 4 HOH HOH 336 A HOH 19 4 HOH HOH 337 A HOH 20 4 HOH HOH 338 A HOH 21 4 HOH HOH 339 A HOH 22 4 HOH HOH 340 A HOH 23 4 HOH HOH 341 A HOH 24 4 HOH HOH 342 A HOH 25 4 HOH HOH 343 A HOH 26 4 HOH HOH 344 A HOH 27 4 HOH HOH 345 A HOH 28 4 HOH HOH 346 A HOH 29 4 HOH HOH 347 A HOH 30 4 HOH HOH 348 A HOH 31 4 HOH HOH 349 A HOH 32 4 HOH HOH 350 A HOH 33 4 HOH HOH 351 A HOH 34 4 HOH HOH 352 A HOH 36 4 HOH HOH 353 A HOH 37 4 HOH HOH 354 A HOH 38 4 HOH HOH 355 A HOH 39 4 HOH HOH 356 A HOH 40 4 HOH HOH 357 A HOH 41 4 HOH HOH 358 A HOH 42 4 HOH HOH 359 A HOH 43 4 HOH HOH 360 A HOH 44 4 HOH HOH 361 A HOH 45 4 HOH HOH 362 A HOH 46 4 HOH HOH 363 A HOH 47 4 HOH HOH 364 A HOH 48 4 HOH HOH 365 A HOH 49 4 HOH HOH 366 A HOH 50 4 HOH HOH 367 A HOH 51 4 HOH HOH 368 A HOH 52 4 HOH HOH 369 A HOH 53 4 HOH HOH 370 A HOH 54 4 HOH HOH 371 A HOH 55 4 HOH HOH 372 A HOH 56 4 HOH HOH 373 A HOH 57 4 HOH HOH 374 A HOH 58 4 HOH HOH 375 A HOH 59 4 HOH HOH 376 A MET 1 n 1 MET 1 A LEU 2 n 2 LEU 2 A GLU 3 n 3 GLU 3 A GLN 4 n 4 GLN 4 A PRO 5 n 5 PRO 5 A TYR 6 n 6 TYR 6 A LEU 7 n 7 LEU 7 A ASP 8 n 8 ASP 8 A LEU 9 n 9 LEU 9 A ALA 10 n 10 ALA 10 A LYS 11 n 11 LYS 11 A LYS 12 n 12 LYS 12 A VAL 13 n 13 VAL 13 A LEU 14 n 14 LEU 14 A ASP 15 n 15 ASP 15 A GLU 16 n 16 GLU 16 A GLY 17 n 17 GLY 17 A HIS 18 n 18 HIS 18 A PHE 19 n 19 PHE 19 A LYS 20 n 20 LYS 20 A PRO 21 n 21 PRO 21 A ASP 22 n 22 ASP 22 A ARG 23 n 23 ARG 23 A THR 24 n 24 THR 24 A HIS 25 n 25 HIS 25 A THR 26 n 26 THR 26 A GLY 27 n 27 GLY 27 A THR 28 n 28 THR 28 A TYR 29 n 29 TYR 29 A SER 30 n 30 SER 30 A ILE 31 n 31 ILE 31 A PHE 32 n 32 PHE 32 A GLY 33 n 33 GLY 33 A HIS 34 n 34 HIS 34 A GLN 35 n 35 GLN 35 A MET 36 n 36 MET 36 A ARG 37 n 37 ARG 37 A PHE 38 n 38 PHE 38 A ASP 39 n 39 ASP 39 A LEU 40 n 40 LEU 40 A SER 41 n 41 SER 41 A LYS 42 n 42 LYS 42 A GLY 43 n 43 GLY 43 A PHE 44 n 44 PHE 44 A PRO 45 n 45 PRO 45 A LEU 46 n 46 LEU 46 A LEU 47 n 47 LEU 47 A THR 48 n 48 THR 48 A THR 49 n 49 THR 49 A LYS 50 n 50 LYS 50 A LYS 51 n 51 LYS 51 A VAL 52 n 52 VAL 52 A PRO 53 n 53 PRO 53 A PHE 54 n 54 PHE 54 A GLY 55 n 55 GLY 55 A LEU 56 n 56 LEU 56 A ILE 57 n 57 ILE 57 A LYS 58 n 58 LYS 58 A SER 59 n 59 SER 59 A GLU 60 n 60 GLU 60 A LEU 61 n 61 LEU 61 A LEU 62 n 62 LEU 62 A TRP 63 n 63 TRP 63 A PHE 64 n 64 PHE 64 A LEU 65 n 65 LEU 65 A HIS 66 n 66 HIS 66 A GLY 67 n 67 GLY 67 A ASP 68 n 68 ASP 68 A THR 69 n 69 THR 69 A ASN 70 n 70 ASN 70 A ILE 71 n 71 ILE 71 A ARG 72 n 72 ARG 72 A PHE 73 n 73 PHE 73 A LEU 74 n 74 LEU 74 A LEU 75 n 75 LEU 75 A GLN 76 n 76 GLN 76 A HIS 77 n 77 HIS 77 A ARG 78 n 78 ARG 78 A ASN 79 n 79 ASN 79 A HIS 80 n 80 HIS 80 A ILE 81 n 81 ILE 81 A TRP 82 n 82 TRP 82 A ASP 83 n 83 ASP 83 A GLU 84 n 84 GLU 84 A TRP 85 n 85 TRP 85 A ALA 86 n 86 ALA 86 A PHE 87 n 87 PHE 87 A GLU 88 n 88 GLU 88 A LYS 89 n 89 LYS 89 A TRP 90 n 90 TRP 90 A VAL 91 n 91 VAL 91 A LYS 92 n 92 LYS 92 A SER 93 n 93 SER 93 A ASP 94 n 94 ASP 94 A GLU 95 n 95 GLU 95 A TYR 96 n 96 TYR 96 A HIS 97 n 97 HIS 97 A GLY 98 n 98 GLY 98 A PRO 99 n 99 PRO 99 A ASP 100 n 100 ASP 100 A MET 101 n 101 MET 101 A THR 102 n 102 THR 102 A ASP 103 n 103 ASP 103 A PHE 104 n 104 PHE 104 A GLY 105 n 105 GLY 105 A HIS 106 n 106 HIS 106 A ARG 107 n 107 ARG 107 A SER 108 n 108 SER 108 A GLN 109 n 109 GLN 109 A LYS 110 n 110 LYS 110 A ASP 111 n 111 ASP 111 A PRO 112 n 112 PRO 112 A GLU 113 n 113 GLU 113 A PHE 114 n 114 PHE 114 A ALA 115 n 115 ALA 115 A ALA 116 n 116 ALA 116 A VAL 117 n 117 VAL 117 A TYR 118 n 118 TYR 118 A HIS 119 n 119 HIS 119 A GLU 120 n 120 GLU 120 A GLU 121 n 121 GLU 121 A MET 122 n 122 MET 122 A ALA 123 n 123 ALA 123 A LYS 124 n 124 LYS 124 A PHE 125 n 125 PHE 125 A ASP 126 n 126 ASP 126 A ASP 127 n 127 ASP 127 A ARG 128 n 128 ARG 128 A VAL 129 n 129 VAL 129 A LEU 130 n 130 LEU 130 A HIS 131 n 131 HIS 131 A ASP 132 n 132 ASP 132 A ASP 133 n 133 ASP 133 A ALA 134 n 134 ALA 134 A PHE 135 n 135 PHE 135 A ALA 136 n 136 ALA 136 A ALA 137 n 137 ALA 137 A LYS 138 n 138 LYS 138 A TYR 139 n 139 TYR 139 A GLY 140 n 140 GLY 140 A ASP 141 n 141 ASP 141 A LEU 142 n 142 LEU 142 A GLY 143 n 143 GLY 143 A LEU 144 n 144 LEU 144 A VAL 145 n 145 VAL 145 A TYR 146 n 146 TYR 146 A GLY 147 n 147 GLY 147 A SER 148 n 148 SER 148 A GLN 149 n 149 GLN 149 A TRP 150 n 150 TRP 150 A ARG 151 n 151 ARG 151 A ALA 152 n 152 ALA 152 A TRP 153 n 153 TRP 153 A HIS 154 n 154 HIS 154 A THR 155 n 155 THR 155 A SER 156 n 156 SER 156 A LYS 157 n 157 LYS 157 A GLY 158 n 158 GLY 158 A ASP 159 n 159 ASP 159 A THR 160 n 160 THR 160 A ILE 161 n 161 ILE 161 A ASP 162 n 162 ASP 162 A GLN 163 n 163 GLN 163 A LEU 164 n 164 LEU 164 A GLY 165 n 165 GLY 165 A ASP 166 n 166 ASP 166 A VAL 167 n 167 VAL 167 A ILE 168 n 168 ILE 168 A GLU 169 n 169 GLU 169 A GLN 170 n 170 GLN 170 A ILE 171 n 171 ILE 171 A LYS 172 n 172 LYS 172 A THR 173 n 173 THR 173 A HIS 174 n 174 HIS 174 A PRO 175 n 175 PRO 175 A TYR 176 n 176 TYR 176 A SER 177 n 177 SER 177 A THR 178 n 178 THR 178 A THR 179 n 179 THR 179 A LEU 180 n 180 LEU 180 A ILE 181 n 181 ILE 181 A VAL 182 n 182 VAL 182 A SER 183 n 183 SER 183 A ALA 184 n 184 ALA 184 A TRP 185 n 185 TRP 185 A ASN 186 n 186 ASN 186 A PRO 187 n 187 PRO 187 A GLU 188 n 188 GLU 188 A ASP 189 n 189 ASP 189 A VAL 190 n 190 VAL 190 A PRO 191 n 191 PRO 191 A THR 192 n 192 THR 192 A MET 193 n 193 MET 193 A ALA 194 n 194 ALA 194 A LEU 195 n 195 LEU 195 A PRO 196 n 196 PRO 196 A PRO 197 n 197 PRO 197 A CYS 198 n 198 CYS 198 A HIS 199 n 199 HIS 199 A THR 200 n 200 THR 200 A LEU 201 n 201 LEU 201 A TYR 202 n 202 TYR 202 A GLN 203 n 203 GLN 203 A PHE 204 n 204 PHE 204 A TYR 205 n 205 TYR 205 A VAL 206 n 206 VAL 206 A ASN 207 n 207 ASN 207 A ASP 208 n 208 ASP 208 A GLY 209 n 209 GLY 209 A LYS 210 n 210 LYS 210 A LEU 211 n 211 LEU 211 A SER 212 n 212 SER 212 A LEU 213 n 213 LEU 213 A GLN 214 n 214 GLN 214 A LEU 215 n 215 LEU 215 A TYR 216 n 216 TYR 216 A GLN 217 n 217 GLN 217 A ARG 218 n 218 ARG 218 A SER 219 n 219 SER 219 A ALA 220 n 220 ALA 220 A ASP 221 n 221 ASP 221 A ILE 222 n 222 ILE 222 A PHE 223 n 223 PHE 223 A LEU 224 n 224 LEU 224 A GLY 225 n 225 GLY 225 A VAL 226 n 226 VAL 226 A PRO 227 n 227 PRO 227 A PHE 228 n 228 PHE 228 A ASN 229 n 229 ASN 229 A ILE 230 n 230 ILE 230 A ALA 231 n 231 ALA 231 A SER 232 n 232 SER 232 A TYR 233 n 233 TYR 233 A ALA 234 n 234 ALA 234 A LEU 235 n 235 LEU 235 A LEU 236 n 236 LEU 236 A THR 237 n 237 THR 237 A HIS 238 n 238 HIS 238 A LEU 239 n 239 LEU 239 A VAL 240 n 240 VAL 240 A ALA 241 n 241 ALA 241 A HIS 242 n 242 HIS 242 A GLU 243 n 243 GLU 243 A CYS 244 n 244 CYS 244 A GLY 245 n 245 GLY 245 A LEU 246 n 246 LEU 246 A GLU 247 n 247 GLU 247 A VAL 248 n 248 VAL 248 A GLY 249 n 249 GLY 249 A GLU 250 n 250 GLU 250 A PHE 251 n 251 PHE 251 A ILE 252 n 252 ILE 252 A HIS 253 n 253 HIS 253 A THR 254 n 254 THR 254 A PHE 255 n 255 PHE 255 A GLY 256 n 256 GLY 256 A ASP 257 n 257 ASP 257 A ALA 258 n 258 ALA 258 A HIS 259 n 259 HIS 259 A LEU 260 n 260 LEU 260 A TYR 261 n 261 TYR 261 A VAL 262 n 262 VAL 262 A ASN 263 n 263 ASN 263 A HIS 264 n 264 HIS 264 A LEU 265 n 265 LEU 265 A ASP 266 n 266 ASP 266 A GLN 267 n 267 GLN 267 A ILE 268 n 268 ILE 268 A LYS 269 n 269 LYS 269 A GLU 270 n 270 GLU 270 A GLN 271 n 271 GLN 271 A LEU 272 n 272 LEU 272 A SER 273 n 273 SER 273 A ARG 274 n 274 ARG 274 A THR 275 n 275 THR 275 A PRO 276 n 276 PRO 276 A ARG 277 n 277 ARG 277 A PRO 278 n 278 PRO 278 A ALA 279 n 279 ALA 279 A PRO 280 n 280 PRO 280 A THR 281 n 281 THR 281 A LEU 282 n 282 LEU 282 A GLN 283 n 283 GLN 283 A LEU 284 n 284 LEU 284 A ASN 285 n 285 ASN 285 A PRO 286 n 286 PRO 286 A ASP 287 n 287 ASP 287 A LYS 288 n 288 LYS 288 A HIS 289 n 289 HIS 289 A ASP 290 n 290 ASP 290 A ILE 291 n 291 ILE 291 A PHE 292 n 292 PHE 292 A ASP 293 n 293 ASP 293 A PHE 294 n 294 PHE 294 A ASP 295 n 295 ASP 295 A MET 296 n 296 MET 296 A LYS 297 n 297 LYS 297 A ASP 298 n 298 ASP 298 A ILE 299 n 299 ILE 299 A LYS 300 n 300 LYS 300 A LEU 301 n 301 LEU 301 A LEU 302 n 302 LEU 302 A ASN 303 n 303 ASN 303 A TYR 304 n 304 TYR 304 A ASP 305 n 305 ASP 305 A PRO 306 n 306 PRO 306 A TYR 307 n 307 TYR 307 A PRO 308 n 308 PRO 308 A ALA 309 n 309 ALA 309 A ILE 310 n 310 ILE 310 A LYS 311 n 311 LYS 311 A ALA 312 n 312 ALA 312 A PRO 313 n 313 PRO 313 A VAL 314 n 314 VAL 314 A ALA 315 n 315 ALA 315 A VAL 316 n 316 VAL 316 A author_defined_assembly 2 dimeric software_defined_assembly PISA,PQS 2 dimeric 5040 -31 26240 A SER 183 A OG SER 183 1_555 A K 317 B K K 1_555 A SER 183 A OG SER 183 11_554 116.3 A SER 183 A OG SER 183 1_555 A K 317 B K K 1_555 A TRP 185 A O TRP 185 1_555 82.0 A SER 183 A OG SER 183 11_554 A K 317 B K K 1_555 A TRP 185 A O TRP 185 1_555 117.0 A SER 183 A OG SER 183 1_555 A K 317 B K K 1_555 A TRP 185 A O TRP 185 11_554 116.5 A SER 183 A OG SER 183 11_554 A K 317 B K K 1_555 A TRP 185 A O TRP 185 11_554 82.1 A TRP 185 A O TRP 185 1_555 A K 317 B K K 1_555 A TRP 185 A O TRP 185 11_554 145.6 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 -0.5000000000 -0.8660254038 0.0000000000 -0.8660254038 0.5000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 9_654 -x+1,-x+y,-z-1/3 crystal symmetry operation 78.8000000000 0.0000000000 -81.2666666667 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 11_554 -x+y,y,-z-1/2 crystal symmetry operation 0.0000000000 0.0000000000 -121.9000000000 A O HIS 18 A O HIS 18 A N SER 30 A N SER 30 A O TYR 29 A O TYR 29 A N LEU 260 A N LEU 260 A O ASP 257 A O ASP 257 A N ALA 220 A N ALA 220 A O HIS 34 A O HIS 34 A N PHE 255 A N PHE 255 A O ILE 252 A O ILE 252 A N LEU 213 A N LEU 213 A O LYS 210 A O LYS 210 A N ASN 207 A N ASN 207 A O TYR 202 A O TYR 202 A N VAL 182 A N VAL 182 A O THR 281 A O THR 281 A N LEU 302 A N LEU 302 1 A K 317 B K 1 A HIS 25 46.95 27.04 1 A LYS 50 178.79 125.52 1 A PRO 53 -61.71 98.21 1 A MET 101 -104.72 45.20 1 A LEU 144 -101.91 60.17 1 A ALA 152 -151.13 47.60 1 A ASP 159 -98.73 -155.20 1 A VAL 190 -28.90 -53.65 1 A MET 296 -28.18 -65.41 PARHCSDX.PRO TOPHCSDX.PRO PARAM11.WAT TOPH11.WAT PARAMED.LIG TOPO.DUMP 26.0 0.00 0.00 0.00 0.00 0.00 0.00 0.2810000 0.008 0.1900000 0.1900000 2.4 7.00 1282 12546 10.2 71.6 RANDOM 10000. .001 1 RESTRAINED THROUGHOUT 0.0 MOLECULAR REPLACEMENT 1TDM 0.43 0.27 5.00 0.67 2.4 7.00 58 2664 21 0 2585 0.008 1.5 24.4 1.2 3.94 1.50 5.72 2.00 4.03 1.50 5.66 2.00 0.3620000 0.035 0.2800000 2.5 80 850 8 9.1 43.7 22.4 2.5 50. 1BPJ 15561 0 0.0890000 8.9000000 1 12.6 3.7 95.5 0.7000000 2.5 2.6 1.8 70.0000000 1 3.2 90.1 model building X-PLOR refinement X-PLOR 3.8 data reduction DENZO data scaling SCALEPACK phasing X-PLOR THYMIDYLATE SYNTHASE R178T, R179T DOUBLE MUTANT 1 N N 2 N N 3 N N 4 N N A LEU 2 A LEU 2 HELX_P A GLU 16 A GLU 16 5 1 15 A PHE 54 A PHE 54 HELX_P A LEU 65 A LEU 65 1 2 12 A ILE 71 A ILE 71 HELX_P A HIS 77 A HIS 77 5 3 7 A ASP 83 A ASP 83 HELX_P A VAL 91 A VAL 91 1 4 9 A PHE 104 A PHE 104 HELX_P A LYS 110 A LYS 110 1 5 7 A PHE 114 A PHE 114 HELX_P A HIS 131 A HIS 131 1 6 18 A ASP 133 A ASP 133 HELX_P A TYR 139 A TYR 139 1 7 7 A TYR 146 A TYR 146 HELX_P A ARG 151 A ARG 151 1 8 6 A GLN 163 A GLN 163 HELX_P A THR 173 A THR 173 1 9 11 A PRO 187 A PRO 187 HELX_P A THR 192 A THR 192 1 10 6 A VAL 226 A VAL 226 HELX_P A CYS 244 A CYS 244 1 11 19 A VAL 262 A VAL 262 HELX_P A SER 273 A SER 273 5 12 12 A ILE 291 A ILE 291 HELX_P A ASP 293 A ASP 293 5 13 3 A MET 296 A MET 296 HELX_P A ASP 298 A ASP 298 5 14 3 metalc 2.865 A SER 183 A OG SER 183 1_555 A K 317 B K K 1_555 metalc 2.857 A SER 183 A OG SER 183 11_554 A K 317 B K K 1_555 metalc 2.364 A TRP 185 A O TRP 185 1_555 A K 317 B K K 1_555 metalc 2.369 A TRP 185 A O TRP 185 11_554 A K 317 B K K 1_555 TRANSFERASE TRANSFERASE (METHYLTRANSFERASE), TRANSFERASE, METHYLTRANSFERASE, NUCLEOTIDE BIOSYNTHESIS TYSY_LACCA UNP 1 P00469 1 316 1BPJ 1 316 P00469 A 1 1 316 1 ARG engineered mutation THR 178 1BPJ A P00469 UNP 178 178 1 ARG engineered mutation THR 179 1BPJ A P00469 UNP 179 179 4 5 2 anti-parallel anti-parallel parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel A HIS 18 A HIS 18 A LYS 20 A LYS 20 A THR 28 A THR 28 A PHE 32 A PHE 32 A ASP 257 A ASP 257 A TYR 261 A TYR 261 A SER 219 A SER 219 A ASP 221 A ASP 221 A HIS 34 A HIS 34 A ASP 39 A ASP 39 A GLU 250 A GLU 250 A PHE 255 A PHE 255 A LYS 210 A LYS 210 A GLN 217 A GLN 217 A HIS 199 A HIS 199 A ASN 207 A ASN 207 A ILE 181 A ILE 181 A SER 183 A SER 183 A THR 281 A THR 281 A LEU 284 A LEU 284 A ILE 299 A ILE 299 A LEU 302 A LEU 302 CATALYTIC CYSTEINE Author 1 BINDING SITE FOR RESIDUE K A 317 A K 317 Software 4 BINDING SITE FOR RESIDUE UMP A 318 A UMP 318 Software 16 A CYS 198 A CYS 198 1 1_555 A SER 183 A SER 183 4 11_554 A SER 183 A SER 183 4 1_555 A TRP 185 A TRP 185 4 1_555 A TRP 185 A TRP 185 4 11_554 A ARG 23 A ARG 23 16 1_555 A THR 178 A THR 178 16 11_554 A LEU 195 A LEU 195 16 1_555 A GLN 217 A GLN 217 16 1_555 A ARG 218 A ARG 218 16 1_555 A SER 219 A SER 219 16 1_555 A ALA 220 A ALA 220 16 1_555 A ASP 221 A ASP 221 16 1_555 A ASN 229 A ASN 229 16 1_555 A HIS 259 A HIS 259 16 1_555 A TYR 261 A TYR 261 16 1_555 A HOH 337 D HOH 16 1_555 A HOH 362 D HOH 16 1_555 A HOH 367 D HOH 16 1_555 A HOH 368 D HOH 16 1_555 A HOH 370 D HOH 16 1_555 178 P 61 2 2