0.019493 0.011254 0.000000 0.000000 0.022509 0.000000 0.000000 0.000000 0.005935 0.00000 0.00000 0.00000 Vidgren, J. Svensson, L.A. Liljas, A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 51.300 51.300 168.500 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 C6 H4 N2 O6 200.106 3,5-DINITROCATECHOL non-polymer C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking 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 Mg 2 24.305 MAGNESIUM ION non-polymer C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C15 H22 N6 O5 S 398.437 S-ADENOSYLMETHIONINE non-polymer 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 Y 88 N C N 89 N O Y 90 N C N 91 N O Y 92 N C N 93 N N N 94 N O N 95 N O Y 96 N C Y 97 N C N 98 N N N 99 N O N 100 N O Y 101 N C N 102 N H N 103 N H N 104 N H N 105 N H N 106 N N N 107 S C N 108 N C N 109 N O N 110 N C N 111 N C N 112 N C N 113 N O N 114 N N N 115 N O N 116 N H N 117 N H 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 N N 127 S C N 128 N C N 129 N O N 130 N C N 131 N C N 132 N C N 133 N O N 134 N O N 135 N O N 136 N H N 137 N H N 138 N H N 139 N H N 140 N H N 141 N H N 142 N H N 143 N H N 144 N H N 145 N N N 146 N C N 147 N C N 148 N O N 149 N O N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N N N 156 S C N 157 N C N 158 N O N 159 N C Y 160 N C Y 161 N N Y 162 N C Y 163 N C Y 164 N N N 165 N O N 166 N H N 167 N H N 168 N H N 169 N H 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 O N 177 N H N 178 N H N 179 N N N 180 S C N 181 N C N 182 N O N 183 S C N 184 N C N 185 N C N 186 N C N 187 N O N 188 N H N 189 N H N 190 N H N 191 N H N 192 N H N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N N N 202 S C N 203 N C N 204 N O N 205 N C N 206 N C N 207 N C N 208 N C N 209 N O N 210 N H N 211 N H N 212 N H N 213 N H N 214 N H N 215 N H N 216 N 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 N N 224 S C N 225 N C N 226 N O N 227 N C N 228 N C N 229 N C N 230 N C N 231 N N N 232 N O N 233 N H N 234 N H N 235 N H N 236 N H N 237 N H N 238 N H N 239 N 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 N 253 N C N 254 N S N 255 N C N 256 N O N 257 N H N 258 N H N 259 N H 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 MG N 269 N N N 270 S C N 271 N C N 272 N O N 273 N C Y 274 N C Y 275 N C Y 276 N C Y 277 N C Y 278 N C Y 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 H N 291 N H N 292 N N N 293 S C N 294 N C N 295 N O N 296 N C N 297 N C N 298 N C N 299 N O N 300 N H N 301 N H 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 N O N 314 N C N 315 N C N 316 S S N 317 N C N 318 N C N 319 S C N 320 N O N 321 S C N 322 N O N 323 R C N 324 N O N 325 R C Y 326 N N Y 327 N C Y 328 N N Y 329 N C Y 330 N C N 331 N N Y 332 N N Y 333 N C Y 334 N N Y 335 N C 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 H N 347 N H N 348 N H N 349 N H N 350 N H N 351 N H N 352 N H N 353 N H N 354 N H N 355 N H N 356 N H N 357 N H N 358 N N N 359 S C N 360 N C N 361 N O N 362 N C N 363 N O N 364 N O 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 N N 373 S C N 374 N C N 375 N O N 376 R C N 377 N O N 378 N C N 379 N O 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 389 N N N 390 S C N 391 N C N 392 N O N 393 N C Y 394 N C Y 395 N C Y 396 N C Y 397 N N Y 398 N C Y 399 N C Y 400 N C Y 401 N C Y 402 N C N 403 N O N 404 N H N 405 N H N 406 N H N 407 N H N 408 N H N 409 N H N 410 N H N 411 N H N 412 N H N 413 N H N 414 N H N 415 N H N 416 N N N 417 S C N 418 N C N 419 N O N 420 N C Y 421 N C Y 422 N C Y 423 N C Y 424 N C Y 425 N C Y 426 N C N 427 N O N 428 N O N 429 N H N 430 N H N 431 N H N 432 N H N 433 N H N 434 N H N 435 N H N 436 N H N 437 N H N 438 N H N 439 N H N 440 N N N 441 S C N 442 N C N 443 N O N 444 N C N 445 N C N 446 N C N 447 N O N 448 N H N 449 N H N 450 N H N 451 N H N 452 N H N 453 N H N 454 N H N 455 N H N 456 N H N 457 N H N 458 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 Y 84 N doub Y 85 N sing N 86 N sing N 87 N sing Y 88 N sing N 89 N sing N 90 N sing Y 91 N doub N 92 N sing N 93 N doub Y 94 N sing N 95 N sing N 96 N sing Y 97 N doub N 98 N sing N 99 N doub 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 doub N 108 N sing 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 doub N 116 N sing N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N 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 doub 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 doub N 145 N sing 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 doub N 154 N sing N 155 N sing N 156 N sing N 157 N sing Y 158 N sing Y 159 N doub Y 160 N doub N 161 N sing Y 162 N sing N 163 N sing Y 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 doub N 177 N sing N 178 N sing N 179 N sing N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N 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 doub N 198 N sing N 199 N sing N 200 N sing N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N 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 doub N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N sing N 225 N sing N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N 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 doub N 243 N sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N sing N 254 N sing N 255 N sing N 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N doub N 262 N sing N 263 N sing N 264 N sing N 265 N sing Y 266 N doub Y 267 N sing Y 268 N sing N 269 N sing Y 270 N doub N 271 N sing Y 272 N doub N 273 N sing Y 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 doub 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 sing N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N doub 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 sing N 317 N sing N 318 N sing N 319 N sing N 320 N sing N 321 N sing N 322 N sing N 323 N sing N 324 N sing N 325 N sing N 326 N sing N 327 N sing N 328 N sing N 329 N sing N 330 N sing Y 331 N sing Y 332 N sing Y 333 N doub N 334 N sing Y 335 N sing Y 336 N sing Y 337 N doub N 338 N sing Y 339 N doub N 340 N sing N 341 N sing Y 342 N sing Y 343 N doub N 344 N sing Y 345 N sing N 346 N sing N 347 N sing N 348 N sing N 349 N sing N 350 N sing N 351 N sing N 352 N doub 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 sing N 363 N sing N 364 N sing N 365 N doub 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 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 doub N 382 N sing N 383 N sing N 384 N sing N 385 N sing Y 386 N doub Y 387 N sing Y 388 N sing N 389 N sing Y 390 N doub Y 391 N sing Y 392 N sing N 393 N sing Y 394 N sing Y 395 N doub N 396 N sing Y 397 N doub N 398 N sing Y 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 doub N 410 N sing N 411 N sing N 412 N sing N 413 N sing Y 414 N doub Y 415 N sing Y 416 N sing N 417 N sing Y 418 N doub N 419 N sing Y 420 N doub N 421 N sing Y 422 N sing N 423 N sing N 424 N sing N 425 N sing N 426 N sing N 427 N sing N 428 N sing N 429 N sing N 430 N sing N 431 N sing N 432 N sing N 433 N doub N 434 N sing N 435 N sing N 436 N sing N 437 N sing N 438 N sing N 439 N sing N 440 N sing N 441 N sing N 442 N sing N 443 N sing N 444 N sing UK Nature NATUAS 0006 0028-0836 368 354 358 10.1038/368354a0 8127373 Crystal structure of catechol O-methyltransferase. 1994 US Proteins PSFGEY 0867 0887-3585 11 233 Crystallization and Preliminary X-Ray Investigation of a Recombinant Form of Rat Catechol O-Methyltransferase 1991 10.2210/pdb1vid/pdb pdb_00001vid 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 IMAGE PLATE 1993-08 MARRESEARCH M x-ray 1 0.91 1.0 PX9.5 SRS 0.91 SYNCHROTRON SRS BEAMLINE PX9.5 24772.400 CATECHOL O-METHYLTRANSFERASE 2.1.1.6 1 man polymer 24.305 MAGNESIUM ION 1 syn non-polymer 398.437 S-ADENOSYLMETHIONINE 1 syn non-polymer 200.106 3,5-DINITROCATECHOL 1 syn non-polymer 18.015 water 139 nat water COMT no no MGDTKEQRILRYVQQNAKPGDPQSVLEAIDTYCTQKEWAMNVGDAKGQIMDAVIREYSPSLVLELGAYCGYSAVRMARLL QPGARLLTMEMNPDYAAITQQMLNFAGLQDKVTILNGASQDLIPQLKKKYDVDTLDMVFLDHWKDRYLPDTLLLEKCGLL RKGTVLLADNVIVPGTPDFLAYVRGSSSFECTHYSSYLEYMKVVDGLEKAIYQGPSSPDKS MGDTKEQRILRYVQQNAKPGDPQSVLEAIDTYCTQKEWAMNVGDAKGQIMDAVIREYSPSLVLELGAYCGYSAVRMARLL QPGARLLTMEMNPDYAAITQQMLNFAGLQDKVTILNGASQDLIPQLKKKYDVDTLDMVFLDHWKDRYLPDTLLLEKCGLL RKGTVLLADNVIVPGTPDFLAYVRGSSSFECTHYSSYLEYMKVVDGLEKAIYQGPSSPDKS 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 Norway rat Rattus LIVER Escherichia sample 10116 Rattus norvegicus 562 Escherichia coli 2.58 50. chem_comp_atom chem_comp_bond database_2 pdbx_database_status struct_conn struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations Other 1 0 1996-07-11 1 1 2008-03-24 1 2 2011-07-13 1 3 2024-02-14 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site _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.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_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Y BNL 1996-01-05 REL MG MAGNESIUM ION SAM S-ADENOSYLMETHIONINE DNC 3,5-DINITROCATECHOL HOH water MG 300 2 MG MG 300 A SAM 301 3 SAM SAM 301 A DNC 302 4 DNC DNC 302 A HOH 350 5 HOH HOH 350 A HOH 351 5 HOH HOH 351 A HOH 352 5 HOH HOH 352 A HOH 353 5 HOH HOH 353 A HOH 354 5 HOH HOH 354 A HOH 355 5 HOH HOH 355 A HOH 356 5 HOH HOH 356 A HOH 357 5 HOH HOH 357 A HOH 358 5 HOH HOH 358 A HOH 359 5 HOH HOH 359 A HOH 360 5 HOH HOH 360 A HOH 361 5 HOH HOH 361 A HOH 362 5 HOH HOH 362 A HOH 363 5 HOH HOH 363 A HOH 364 5 HOH HOH 364 A HOH 365 5 HOH HOH 365 A HOH 366 5 HOH HOH 366 A HOH 367 5 HOH HOH 367 A HOH 368 5 HOH HOH 368 A HOH 369 5 HOH HOH 369 A HOH 370 5 HOH HOH 370 A HOH 371 5 HOH HOH 371 A HOH 372 5 HOH HOH 372 A HOH 373 5 HOH HOH 373 A HOH 374 5 HOH HOH 374 A HOH 375 5 HOH HOH 375 A HOH 376 5 HOH HOH 376 A HOH 377 5 HOH HOH 377 A HOH 378 5 HOH HOH 378 A HOH 379 5 HOH HOH 379 A HOH 380 5 HOH HOH 380 A HOH 381 5 HOH HOH 381 A HOH 382 5 HOH HOH 382 A HOH 383 5 HOH HOH 383 A HOH 384 5 HOH HOH 384 A HOH 385 5 HOH HOH 385 A HOH 386 5 HOH HOH 386 A HOH 387 5 HOH HOH 387 A HOH 388 5 HOH HOH 388 A HOH 389 5 HOH HOH 389 A HOH 390 5 HOH HOH 390 A HOH 391 5 HOH HOH 391 A HOH 392 5 HOH HOH 392 A HOH 393 5 HOH HOH 393 A HOH 394 5 HOH HOH 394 A HOH 395 5 HOH HOH 395 A HOH 396 5 HOH HOH 396 A HOH 397 5 HOH HOH 397 A HOH 398 5 HOH HOH 398 A HOH 399 5 HOH HOH 399 A HOH 400 5 HOH HOH 400 A HOH 401 5 HOH HOH 401 A HOH 402 5 HOH HOH 402 A HOH 403 5 HOH HOH 403 A HOH 404 5 HOH HOH 404 A HOH 405 5 HOH HOH 405 A HOH 406 5 HOH HOH 406 A HOH 407 5 HOH HOH 407 A HOH 408 5 HOH HOH 408 A HOH 409 5 HOH HOH 409 A HOH 410 5 HOH HOH 410 A HOH 411 5 HOH HOH 411 A HOH 412 5 HOH HOH 412 A HOH 413 5 HOH HOH 413 A HOH 414 5 HOH HOH 414 A HOH 415 5 HOH HOH 415 A HOH 416 5 HOH HOH 416 A HOH 417 5 HOH HOH 417 A HOH 418 5 HOH HOH 418 A HOH 419 5 HOH HOH 419 A HOH 420 5 HOH HOH 420 A HOH 421 5 HOH HOH 421 A HOH 422 5 HOH HOH 422 A HOH 423 5 HOH HOH 423 A HOH 424 5 HOH HOH 424 A HOH 425 5 HOH HOH 425 A HOH 426 5 HOH HOH 426 A HOH 427 5 HOH HOH 427 A HOH 428 5 HOH HOH 428 A HOH 429 5 HOH HOH 429 A HOH 430 5 HOH HOH 430 A HOH 431 5 HOH HOH 431 A HOH 432 5 HOH HOH 432 A HOH 433 5 HOH HOH 433 A HOH 434 5 HOH HOH 434 A HOH 435 5 HOH HOH 435 A HOH 436 5 HOH HOH 436 A HOH 437 5 HOH HOH 437 A HOH 438 5 HOH HOH 438 A HOH 439 5 HOH HOH 439 A HOH 440 5 HOH HOH 440 A HOH 441 5 HOH HOH 441 A HOH 442 5 HOH HOH 442 A HOH 443 5 HOH HOH 443 A HOH 444 5 HOH HOH 444 A HOH 445 5 HOH HOH 445 A HOH 446 5 HOH HOH 446 A HOH 447 5 HOH HOH 447 A HOH 448 5 HOH HOH 448 A HOH 450 5 HOH HOH 450 A HOH 451 5 HOH HOH 451 A HOH 452 5 HOH HOH 452 A HOH 453 5 HOH HOH 453 A HOH 454 5 HOH HOH 454 A HOH 455 5 HOH HOH 455 A HOH 456 5 HOH HOH 456 A HOH 457 5 HOH HOH 457 A HOH 458 5 HOH HOH 458 A HOH 459 5 HOH HOH 459 A HOH 460 5 HOH HOH 460 A HOH 461 5 HOH HOH 461 A HOH 462 5 HOH HOH 462 A HOH 463 5 HOH HOH 463 A HOH 464 5 HOH HOH 464 A HOH 465 5 HOH HOH 465 A HOH 466 5 HOH HOH 466 A HOH 467 5 HOH HOH 467 A HOH 468 5 HOH HOH 468 A HOH 469 5 HOH HOH 469 A HOH 470 5 HOH HOH 470 A HOH 471 5 HOH HOH 471 A HOH 472 5 HOH HOH 472 A HOH 473 5 HOH HOH 473 A HOH 474 5 HOH HOH 474 A HOH 475 5 HOH HOH 475 A HOH 476 5 HOH HOH 476 A HOH 477 5 HOH HOH 477 A HOH 478 5 HOH HOH 478 A HOH 479 5 HOH HOH 479 A HOH 480 5 HOH HOH 480 A HOH 481 5 HOH HOH 481 A HOH 482 5 HOH HOH 482 A HOH 483 5 HOH HOH 483 A HOH 484 5 HOH HOH 484 A HOH 485 5 HOH HOH 485 A HOH 486 5 HOH HOH 486 A HOH 487 5 HOH HOH 487 A HOH 488 5 HOH HOH 488 A HOH 489 5 HOH HOH 489 A n 1 1 A n 2 2 A n 3 3 A THR 4 n 4 THR 4 A LYS 5 n 5 LYS 5 A GLU 6 n 6 GLU 6 A GLN 7 n 7 GLN 7 A ARG 8 n 8 ARG 8 A ILE 9 n 9 ILE 9 A LEU 10 n 10 LEU 10 A ARG 11 n 11 ARG 11 A TYR 12 n 12 TYR 12 A VAL 13 n 13 VAL 13 A GLN 14 n 14 GLN 14 A GLN 15 n 15 GLN 15 A ASN 16 n 16 ASN 16 A ALA 17 n 17 ALA 17 A LYS 18 n 18 LYS 18 A PRO 19 n 19 PRO 19 A GLY 20 n 20 GLY 20 A ASP 21 n 21 ASP 21 A PRO 22 n 22 PRO 22 A GLN 23 n 23 GLN 23 A SER 24 n 24 SER 24 A VAL 25 n 25 VAL 25 A LEU 26 n 26 LEU 26 A GLU 27 n 27 GLU 27 A ALA 28 n 28 ALA 28 A ILE 29 n 29 ILE 29 A ASP 30 n 30 ASP 30 A THR 31 n 31 THR 31 A TYR 32 n 32 TYR 32 A CYS 33 n 33 CYS 33 A THR 34 n 34 THR 34 A GLN 35 n 35 GLN 35 A LYS 36 n 36 LYS 36 A GLU 37 n 37 GLU 37 A TRP 38 n 38 TRP 38 A ALA 39 n 39 ALA 39 A MET 40 n 40 MET 40 A ASN 41 n 41 ASN 41 A VAL 42 n 42 VAL 42 A GLY 43 n 43 GLY 43 A ASP 44 n 44 ASP 44 A ALA 45 n 45 ALA 45 A LYS 46 n 46 LYS 46 A GLY 47 n 47 GLY 47 A GLN 48 n 48 GLN 48 A ILE 49 n 49 ILE 49 A MET 50 n 50 MET 50 A ASP 51 n 51 ASP 51 A ALA 52 n 52 ALA 52 A VAL 53 n 53 VAL 53 A ILE 54 n 54 ILE 54 A ARG 55 n 55 ARG 55 A GLU 56 n 56 GLU 56 A TYR 57 n 57 TYR 57 A SER 58 n 58 SER 58 A PRO 59 n 59 PRO 59 A SER 60 n 60 SER 60 A LEU 61 n 61 LEU 61 A VAL 62 n 62 VAL 62 A LEU 63 n 63 LEU 63 A GLU 64 n 64 GLU 64 A LEU 65 n 65 LEU 65 A GLY 66 n 66 GLY 66 A ALA 67 n 67 ALA 67 A TYR 68 n 68 TYR 68 A CYS 69 n 69 CYS 69 A GLY 70 n 70 GLY 70 A TYR 71 n 71 TYR 71 A SER 72 n 72 SER 72 A ALA 73 n 73 ALA 73 A VAL 74 n 74 VAL 74 A ARG 75 n 75 ARG 75 A MET 76 n 76 MET 76 A ALA 77 n 77 ALA 77 A ARG 78 n 78 ARG 78 A LEU 79 n 79 LEU 79 A LEU 80 n 80 LEU 80 A GLN 81 n 81 GLN 81 A PRO 82 n 82 PRO 82 A GLY 83 n 83 GLY 83 A ALA 84 n 84 ALA 84 A ARG 85 n 85 ARG 85 A LEU 86 n 86 LEU 86 A LEU 87 n 87 LEU 87 A THR 88 n 88 THR 88 A MET 89 n 89 MET 89 A GLU 90 n 90 GLU 90 A MET 91 n 91 MET 91 A ASN 92 n 92 ASN 92 A PRO 93 n 93 PRO 93 A ASP 94 n 94 ASP 94 A TYR 95 n 95 TYR 95 A ALA 96 n 96 ALA 96 A ALA 97 n 97 ALA 97 A ILE 98 n 98 ILE 98 A THR 99 n 99 THR 99 A GLN 100 n 100 GLN 100 A GLN 101 n 101 GLN 101 A MET 102 n 102 MET 102 A LEU 103 n 103 LEU 103 A ASN 104 n 104 ASN 104 A PHE 105 n 105 PHE 105 A ALA 106 n 106 ALA 106 A GLY 107 n 107 GLY 107 A LEU 108 n 108 LEU 108 A GLN 109 n 109 GLN 109 A ASP 110 n 110 ASP 110 A LYS 111 n 111 LYS 111 A VAL 112 n 112 VAL 112 A THR 113 n 113 THR 113 A ILE 114 n 114 ILE 114 A LEU 115 n 115 LEU 115 A ASN 116 n 116 ASN 116 A GLY 117 n 117 GLY 117 A ALA 118 n 118 ALA 118 A SER 119 n 119 SER 119 A GLN 120 n 120 GLN 120 A ASP 121 n 121 ASP 121 A LEU 122 n 122 LEU 122 A ILE 123 n 123 ILE 123 A PRO 124 n 124 PRO 124 A GLN 125 n 125 GLN 125 A LEU 126 n 126 LEU 126 A LYS 127 n 127 LYS 127 A LYS 128 n 128 LYS 128 A LYS 129 n 129 LYS 129 A TYR 130 n 130 TYR 130 A ASP 131 n 131 ASP 131 A VAL 132 n 132 VAL 132 A ASP 133 n 133 ASP 133 A THR 134 n 134 THR 134 A LEU 135 n 135 LEU 135 A ASP 136 n 136 ASP 136 A MET 137 n 137 MET 137 A VAL 138 n 138 VAL 138 A PHE 139 n 139 PHE 139 A LEU 140 n 140 LEU 140 A ASP 141 n 141 ASP 141 A HIS 142 n 142 HIS 142 A TRP 143 n 143 TRP 143 A LYS 144 n 144 LYS 144 A ASP 145 n 145 ASP 145 A ARG 146 n 146 ARG 146 A TYR 147 n 147 TYR 147 A LEU 148 n 148 LEU 148 A PRO 149 n 149 PRO 149 A ASP 150 n 150 ASP 150 A THR 151 n 151 THR 151 A LEU 152 n 152 LEU 152 A LEU 153 n 153 LEU 153 A LEU 154 n 154 LEU 154 A GLU 155 n 155 GLU 155 A LYS 156 n 156 LYS 156 A CYS 157 n 157 CYS 157 A GLY 158 n 158 GLY 158 A LEU 159 n 159 LEU 159 A LEU 160 n 160 LEU 160 A ARG 161 n 161 ARG 161 A LYS 162 n 162 LYS 162 A GLY 163 n 163 GLY 163 A THR 164 n 164 THR 164 A VAL 165 n 165 VAL 165 A LEU 166 n 166 LEU 166 A LEU 167 n 167 LEU 167 A ALA 168 n 168 ALA 168 A ASP 169 n 169 ASP 169 A ASN 170 n 170 ASN 170 A VAL 171 n 171 VAL 171 A ILE 172 n 172 ILE 172 A VAL 173 n 173 VAL 173 A PRO 174 n 174 PRO 174 A GLY 175 n 175 GLY 175 A THR 176 n 176 THR 176 A PRO 177 n 177 PRO 177 A ASP 178 n 178 ASP 178 A PHE 179 n 179 PHE 179 A LEU 180 n 180 LEU 180 A ALA 181 n 181 ALA 181 A TYR 182 n 182 TYR 182 A VAL 183 n 183 VAL 183 A ARG 184 n 184 ARG 184 A GLY 185 n 185 GLY 185 A SER 186 n 186 SER 186 A SER 187 n 187 SER 187 A SER 188 n 188 SER 188 A PHE 189 n 189 PHE 189 A GLU 190 n 190 GLU 190 A CYS 191 n 191 CYS 191 A THR 192 n 192 THR 192 A HIS 193 n 193 HIS 193 A TYR 194 n 194 TYR 194 A SER 195 n 195 SER 195 A SER 196 n 196 SER 196 A TYR 197 n 197 TYR 197 A LEU 198 n 198 LEU 198 A GLU 199 n 199 GLU 199 A TYR 200 n 200 TYR 200 A MET 201 n 201 MET 201 A LYS 202 n 202 LYS 202 A VAL 203 n 203 VAL 203 A VAL 204 n 204 VAL 204 A ASP 205 n 205 ASP 205 A GLY 206 n 206 GLY 206 A LEU 207 n 207 LEU 207 A GLU 208 n 208 GLU 208 A LYS 209 n 209 LYS 209 A ALA 210 n 210 ALA 210 A ILE 211 n 211 ILE 211 A TYR 212 n 212 TYR 212 A GLN 213 n 213 GLN 213 A GLY 214 n 214 GLY 214 A PRO 215 n 215 PRO 215 A SER 216 n 216 SER 216 A n 217 217 A n 218 218 A n 219 219 A n 220 220 A n 221 221 A author_defined_assembly 1 monomeric A ASP 141 A OD1 ASP 141 1_555 A MG 300 B MG MG 1_555 A ASP 169 A OD2 ASP 169 1_555 90.6 A ASP 141 A OD1 ASP 141 1_555 A MG 300 B MG MG 1_555 A ASN 170 A OD1 ASN 170 1_555 85.6 A ASP 169 A OD2 ASP 169 1_555 A MG 300 B MG MG 1_555 A ASN 170 A OD1 ASN 170 1_555 91.0 A ASP 141 A OD1 ASP 141 1_555 A MG 300 B MG MG 1_555 A DNC 302 D O1 DNC 1_555 157.3 A ASP 169 A OD2 ASP 169 1_555 A MG 300 B MG MG 1_555 A DNC 302 D O1 DNC 1_555 110.9 A ASN 170 A OD1 ASN 170 1_555 A MG 300 B MG MG 1_555 A DNC 302 D O1 DNC 1_555 86.9 A ASP 141 A OD1 ASP 141 1_555 A MG 300 B MG MG 1_555 A DNC 302 D O2 DNC 1_555 82.1 A ASP 169 A OD2 ASP 169 1_555 A MG 300 B MG MG 1_555 A DNC 302 D O2 DNC 1_555 168.1 A ASN 170 A OD1 ASN 170 1_555 A MG 300 B MG MG 1_555 A DNC 302 D O2 DNC 1_555 79.1 A DNC 302 D O1 DNC 1_555 A MG 300 B MG MG 1_555 A DNC 302 D O2 DNC 1_555 75.5 A ASP 141 A OD1 ASP 141 1_555 A MG 300 B MG MG 1_555 A HOH 400 E O HOH 1_555 97.0 A ASP 169 A OD2 ASP 169 1_555 A MG 300 B MG MG 1_555 A HOH 400 E O HOH 1_555 85.4 A ASN 170 A OD1 ASN 170 1_555 A MG 300 B MG MG 1_555 A HOH 400 E O HOH 1_555 175.5 A DNC 302 D O1 DNC 1_555 A MG 300 B MG MG 1_555 A HOH 400 E O HOH 1_555 92.0 A DNC 302 D O2 DNC 1_555 A MG 300 B MG MG 1_555 A HOH 400 E O HOH 1_555 104.8 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 GLU 190 A O GLU 190 A N ILE 211 A N ILE 211 A O GLU 208 A O GLU 208 A N ALA 168 A N ALA 168 A O VAL 165 A O VAL 165 A N VAL 138 A N VAL 138 A O MET 137 A O MET 137 A N LEU 63 A N LEU 63 A O VAL 62 A O VAL 62 A N ARG 85 A N ARG 85 A O LEU 86 A O LEU 86 A N THR 113 A N THR 113 1 A MET 1 A MET 1 1 Y 1 A GLY 2 A GLY 2 1 Y 1 A ASP 3 A ASP 3 1 Y 1 A SER 217 A SER 217 1 Y 1 A PRO 218 A PRO 218 1 Y 1 A ASP 219 A ASP 219 1 Y 1 A LYS 220 A LYS 220 1 Y 1 A SER 221 A SER 221 1 Y 1 A MET 40 -76.72 42.72 1 A TYR 68 61.58 -104.71 1 A ASP 133 -93.25 -80.39 1 A ASP 141 -159.37 38.83 1 A HIS 142 -107.09 -155.67 1 A SER 196 -153.01 -146.95 1 A MET 201 174.59 167.70 1.870 0.1940000 0.1940000 2. 8. 15300 85. 1 0.0 2. 8. 139 1859 41 0 1679 0.007 1.430 23.80 1.210 2.0 15. 1VID 16005 0.0 0.0830000 1 85. model building X-PLOR 3.1 refinement X-PLOR 3.1 data reduction DENZO data scaling SCALEPACK phasing X-PLOR 3.1 CATECHOL O-METHYLTRANSFERASE 1 N N 2 N N 3 N N 4 N N 5 N N A LYS 5 A LYS 5 HELX_P A ASN 16 A ASN 16 1 1 12 A PRO 22 A PRO 22 HELX_P A GLN 35 A GLN 35 1 2 14 A GLY 43 A GLY 43 HELX_P A TYR 57 A TYR 57 1 3 15 A TYR 71 A TYR 71 HELX_P A LEU 79 A LEU 79 1 4 9 A PRO 93 A PRO 93 HELX_P A ALA 106 A ALA 106 1 5 14 A SER 119 A SER 119 HELX_P A TYR 130 A TYR 130 1 6 12 A LYS 144 A LYS 144 HELX_P A LYS 156 A LYS 156 5 7 13 A PRO 177 A PRO 177 HELX_P A GLY 185 A GLY 185 1 8 9 metalc 2.284 A ASP 141 A OD1 ASP 141 1_555 A MG 300 B MG MG 1_555 metalc 2.298 A ASP 169 A OD2 ASP 169 1_555 A MG 300 B MG MG 1_555 metalc 2.336 A ASN 170 A OD1 ASN 170 1_555 A MG 300 B MG MG 1_555 metalc 2.253 A MG 300 B MG MG 1_555 A DNC 302 D O1 DNC 1_555 metalc 2.261 A MG 300 B MG MG 1_555 A DNC 302 D O2 DNC 1_555 metalc 2.409 A MG 300 B MG MG 1_555 A HOH 400 E O HOH 1_555 TRANSFERASE (METHYLTRANSFERASE) TRANSFERASE, METHYLTRANSFERASE, NEUROTRANSMITTER DEGRADATION, TRANSFERASE (METHYLTRANSFERASE) A VAL 173 A VAL 173 1 A PRO 174 A PRO 174 -0.05 COMT_RAT UNP 1 1 P22734 MPLAAVSLGLLLLALLLLLRHLGWGLVTIFWFEYVLQPVHNLIMGDTKEQRILRYVQQNAKPGDPQSVLEAIDTYCTQKE WAMNVGDAKGQIMDAVIREYSPSLVLELGAYCGYSAVRMARLLQPGARLLTMEMNPDYAAITQQMLNFAGLQDKVTILNG ASQDLIPQLKKKYDVDTLDMVFLDHWKDRYLPDTLLLEKCGLLRKGTVLLADNVIVPGTPDFLAYVRGSSSFECTHYSSY LEYMKVVDGLEKAIYQGPSSPDKS 44 264 1VID 1 221 P22734 A 1 1 221 7 anti-parallel anti-parallel parallel parallel parallel parallel A PHE 189 A PHE 189 A TYR 197 A TYR 197 A VAL 204 A VAL 204 A TYR 212 A TYR 212 A VAL 165 A VAL 165 A ALA 168 A ALA 168 A MET 137 A MET 137 A LEU 140 A LEU 140 A LEU 61 A LEU 61 A LEU 65 A LEU 65 A ARG 85 A ARG 85 A GLU 90 A GLU 90 A VAL 112 A VAL 112 A ASN 116 A ASN 116 BINDING SITE FOR RESIDUE MG A 300 A MG 300 Software 5 BINDING SITE FOR RESIDUE SAM A 301 A SAM 301 Software 22 BINDING SITE FOR RESIDUE DNC A 302 A DNC 302 Software 8 A ASP 141 A ASP 141 5 1_555 A ASP 169 A ASP 169 5 1_555 A ASN 170 A ASN 170 5 1_555 A DNC 302 D DNC 5 1_555 A HOH 400 E HOH 5 1_555 A MET 40 A MET 40 22 1_555 A ASN 41 A ASN 41 22 1_555 A VAL 42 A VAL 42 22 1_555 A GLY 66 A GLY 66 22 1_555 A ALA 67 A ALA 67 22 1_555 A TYR 68 A TYR 68 22 1_555 A TYR 71 A TYR 71 22 1_555 A SER 72 A SER 72 22 1_555 A GLU 90 A GLU 90 22 1_555 A MET 91 A MET 91 22 1_555 A TYR 95 A TYR 95 22 1_555 A GLY 117 A GLY 117 22 1_555 A ALA 118 A ALA 118 22 1_555 A SER 119 A SER 119 22 1_555 A GLN 120 A GLN 120 22 1_555 A ASP 141 A ASP 141 22 1_555 A HIS 142 A HIS 142 22 1_555 A TRP 143 A TRP 143 22 1_555 A DNC 302 D DNC 22 1_555 A HOH 359 E HOH 22 1_555 A HOH 384 E HOH 22 1_555 A HOH 444 E HOH 22 1_555 A TRP 38 A TRP 38 8 1_555 A ASP 141 A ASP 141 8 1_555 A TRP 143 A TRP 143 8 1_555 A LYS 144 A LYS 144 8 1_555 A ASN 170 A ASN 170 8 1_555 A GLU 199 A GLU 199 8 1_555 A MG 300 B MG 8 1_555 A SAM 301 C SAM 8 1_555 154 P 32 2 1