0.026787 0.000000 0.002150 0.000000 0.023131 0.000000 0.000000 0.000000 0.016381 0.00000 0.00000 0.00000 Gangjee, A. Yu, J. McGuire, J.J. Cody, V. Galitsky, N. Kisliuk, R.L. Queener, S.F. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 2 90.00 94.59 90.00 37.332 43.231 61.241 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 C21 H23 N5 O5 425.438 N-[4-[2-(2-AMINO-4-METHYL-7H-PYRROLO[2,3-D]PYRIMIDIN-5-YL)-ETHYL]-BENZOYL]GLUTAMIC ACID non-polymer 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 C21 H28 N7 O17 P3 743.405 NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE non-polymer C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N O N 48 N N N 49 N O N 50 N H N 51 N H N 52 N H N 53 N H N 54 N H N 55 N H N 56 N H N 57 N H N 58 N N N 59 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N O N 65 N O N 66 N O N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N N N 75 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 Y 137 N N Y 138 N C N 139 N N Y 140 N N Y 141 N C N 142 N C Y 143 N C Y 144 N C Y 145 N C Y 146 N N Y 147 N C N 148 N C N 149 N C Y 150 N C Y 151 N C Y 152 N C Y 153 N C Y 154 N C Y 155 N C N 156 N C N 157 N O N 158 N N N 159 S C N 160 N C N 161 N C N 162 N C N 163 N O N 164 N O N 165 N C N 166 N O N 167 N O 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 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 H N 184 N H N 185 N H N 186 N H N 187 N H N 188 N H N 189 N H N 190 N H N 191 N N N 192 S C N 193 N C N 194 N O N 195 N C Y 196 N C Y 197 N N Y 198 N C Y 199 N C Y 200 N N N 201 N O N 202 N H N 203 N H N 204 N H N 205 N H N 206 N H N 207 N H N 208 N H N 209 N H N 210 N H N 211 N H N 212 N O N 213 N H N 214 N H N 215 N N N 216 S C N 217 N C N 218 N O N 219 S C N 220 N C N 221 N C N 222 N C N 223 N O 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 H N 232 N H N 233 N H N 234 N H N 235 N H N 236 N H N 237 N N N 238 S C N 239 N C N 240 N O N 241 N C N 242 N C N 243 N C N 244 N C N 245 N O N 246 N H N 247 N H N 248 N H N 249 N H N 250 N H N 251 N H N 252 N H N 253 N H N 254 N H N 255 N H N 256 N H N 257 N H N 258 N H N 259 N N N 260 S C N 261 N C N 262 N O N 263 N C N 264 N C N 265 N C N 266 N C N 267 N N N 268 N O N 269 N H N 270 N H N 271 N H N 272 N H N 273 N H N 274 N H N 275 N H N 276 N H N 277 N H N 278 N H N 279 N H N 280 N H N 281 N H N 282 N H N 283 N H N 284 N N N 285 S C N 286 N C N 287 N O N 288 N C N 289 N C N 290 N S N 291 N C N 292 N O N 293 N H N 294 N H N 295 N H N 296 N H N 297 N H N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 R P N 305 N O N 306 N O N 307 N O N 308 N C N 309 R C N 310 N O N 311 R C N 312 N O N 313 R C N 314 N O N 315 R C Y 316 N N Y 317 N C Y 318 N N Y 319 N C Y 320 N C N 321 N N Y 322 N N Y 323 N C Y 324 N N Y 325 N C N 326 N O N 327 N P N 328 N O N 329 N O N 330 N O N 331 N C N 332 R C N 333 N O N 334 S C N 335 N O N 336 R C N 337 N O N 338 R C Y 339 N N Y 340 N C Y 341 N C N 342 N C N 343 N O N 344 N N Y 345 N C Y 346 N C Y 347 N C N 348 N P N 349 N O N 350 N O N 351 N O 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 H N 359 N H N 360 N H N 361 N H N 362 N H N 363 N H N 364 N H N 365 N H N 366 N H N 367 N H N 368 N H N 369 N H N 370 N 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 H N 378 N H N 379 N H N 380 N N N 381 S C N 382 N C N 383 N O N 384 N C Y 385 N C Y 386 N C Y 387 N C Y 388 N C Y 389 N C Y 390 N C N 391 N O N 392 N H 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 N N 404 S C N 405 N C N 406 N O N 407 N C N 408 N C N 409 N C N 410 N O N 411 N H N 412 N H N 413 N H 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 N N 421 S C N 422 N C N 423 N O N 424 N C N 425 N O N 426 N O N 427 N H N 428 N H N 429 N H N 430 N H N 431 N H N 432 N H N 433 N H N 434 N N N 435 S C N 436 N C N 437 N O N 438 R C N 439 N O N 440 N C N 441 N O N 442 N H N 443 N H N 444 N H N 445 N H N 446 N H N 447 N H N 448 N H N 449 N H N 450 N H N 451 N N N 452 S C N 453 N C N 454 N O N 455 N C Y 456 N C Y 457 N C Y 458 N C Y 459 N N Y 460 N C Y 461 N C Y 462 N C Y 463 N C Y 464 N C N 465 N O N 466 N H N 467 N H N 468 N H N 469 N H N 470 N H N 471 N H N 472 N H N 473 N H N 474 N H N 475 N H N 476 N H N 477 N H N 478 N N N 479 S C N 480 N C N 481 N O N 482 N C Y 483 N C Y 484 N C Y 485 N C Y 486 N C Y 487 N C Y 488 N C N 489 N O N 490 N O N 491 N H N 492 N H N 493 N H N 494 N H N 495 N H N 496 N H N 497 N H N 498 N H N 499 N H N 500 N H N 501 N H N 502 N N N 503 S C N 504 N C N 505 N O N 506 N C N 507 N C N 508 N C N 509 N O N 510 N H N 511 N H N 512 N H N 513 N H N 514 N H N 515 N H N 516 N H N 517 N H N 518 N H N 519 N H N 520 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 Y 129 N doub Y 130 N sing N 131 N sing Y 132 N sing N 133 N sing N 134 N sing Y 135 N doub N 136 N sing Y 137 N sing N 138 N sing N 139 N sing N 140 N sing Y 141 N sing Y 142 N doub Y 143 N doub N 144 N sing Y 145 N sing N 146 N sing Y 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 Y 155 N doub Y 156 N sing N 157 N sing Y 158 N sing N 159 N sing Y 160 N doub N 161 N sing Y 162 N sing Y 163 N doub N 164 N sing N 165 N sing N 166 N doub 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 doub 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 doub N 192 N sing N 193 N sing N 194 N sing N 195 N sing Y 196 N sing Y 197 N doub Y 198 N doub N 199 N sing Y 200 N sing N 201 N sing Y 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 doub 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 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 doub 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 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 doub 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 sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N doub 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 sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N doub 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 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 Y 316 N sing Y 317 N sing Y 318 N doub N 319 N sing Y 320 N sing Y 321 N sing Y 322 N doub N 323 N sing Y 324 N doub N 325 N sing N 326 N sing Y 327 N sing Y 328 N doub N 329 N sing Y 330 N sing N 331 N sing N 332 N doub 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 sing N 341 N sing N 342 N sing N 343 N sing N 344 N sing N 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 sing Y 353 N sing Y 354 N doub Y 355 N doub N 356 N sing N 357 N sing Y 358 N sing N 359 N doub N 360 N sing N 361 N sing N 362 N sing Y 363 N doub N 364 N sing Y 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 doub N 380 N sing N 381 N sing N 382 N sing N 383 N sing Y 384 N doub Y 385 N sing Y 386 N sing N 387 N sing Y 388 N doub N 389 N sing Y 390 N doub N 391 N sing Y 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 sing N 399 N sing N 400 N sing N 401 N sing N 402 N doub 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 N 410 N sing N 411 N sing N 412 N sing N 413 N sing N 414 N sing N 415 N sing N 416 N sing N 417 N sing N 418 N sing N 419 N doub N 420 N sing N 421 N sing N 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 doub N 433 N sing 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 N 445 N sing N 446 N sing N 447 N sing N 448 N doub N 449 N sing N 450 N sing N 451 N sing N 452 N sing Y 453 N doub Y 454 N sing Y 455 N sing N 456 N sing Y 457 N doub Y 458 N sing Y 459 N sing N 460 N sing Y 461 N sing Y 462 N doub N 463 N sing Y 464 N doub N 465 N sing Y 466 N sing N 467 N sing N 468 N sing N 469 N sing N 470 N sing N 471 N sing N 472 N sing N 473 N sing N 474 N sing N 475 N sing N 476 N doub N 477 N sing N 478 N sing N 479 N sing N 480 N sing Y 481 N doub Y 482 N sing Y 483 N sing N 484 N sing Y 485 N doub N 486 N sing Y 487 N doub N 488 N sing Y 489 N sing N 490 N sing N 491 N sing N 492 N sing N 493 N sing N 494 N sing N 495 N sing N 496 N sing N 497 N sing N 498 N sing N 499 N sing N 500 N doub N 501 N sing N 502 N sing N 503 N sing N 504 N sing N 505 N sing N 506 N sing N 507 N sing N 508 N sing N 509 N sing N 510 N sing N 511 N sing US Biochemistry BICHAW 0033 0006-2960 38 4303 10.1021/BI982728M 10194348 Ligand-Induced Conformational Changes in the Crystal Structures of Pneumocystis Carinii Dihydrofolate Reductase Complexes with Folate and Nadp+ 1999 10.2210/pdb1e26/pdb pdb_00001e26 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 293.0 1 IMAGE PLATE 1999-01-15 RIGAKU RAXIS IIC SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RU200HB COMPLEXED WITH NADPH AND INHIBITOR 23918.537 DIHYDROFOLATE REDUCTASE 1.5.1.3 1 man polymer 743.405 NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE 1 syn non-polymer 425.438 N-[4-[2-(2-AMINO-4-METHYL-7H-PYRROLO[2,3-D]PYRIMIDIN-5-YL)-ETHYL]-BENZOYL]GLUTAMIC ACID 1 syn non-polymer 18.015 water 101 nat water PCDHFR no no MNQQKSLTLIVALTTSYGIGRSNSLPWKLKKEISYFKRVTSFVPTFDSFESMNVVLMGRKTWESIPLQFRPLKGRINVVI TRNESLDLGNGIHSAKSLDHALELLYRTYGSESSVQINRIFVIGGAQLYKAAMDHPKLDRIMATIIYKDIHCDVFFPLKF RDKEWSSVWKKEKHSDLESWVGTKVPHGKINEDGFDYEFEMWTRDL MNQQKSLTLIVALTTSYGIGRSNSLPWKLKKEISYFKRVTSFVPTFDSFESMNVVLMGRKTWESIPLQFRPLKGRINVVI TRNESLDLGNGIHSAKSLDHALELLYRTYGSESSVQINRIFVIGGAQLYKAAMDHPKLDRIMATIIYKDIHCDVFFPLKF RDKEWSSVWKKEKHSDLESWVGTKVPHGKINEDGFDYEFEMWTRDL 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 sample C-DNA P.CARINII DHFR 4754 PNEUMOCYSTIS CARINII C-DNA P.CARINII DHFR 562 ESCHERICHIA COLI PT7-7 1 1.97 48.0 MICROBATCH 6.00 PROTEIN SOLUTION: WASHED AND CONCENTRATED 4 TUBES PCDHFR USING A CENTRICON 10 50 MM MES, 100MM KCL, B-NADPH, PH 6.0, A280/340 RATIO OF 24. WASHED WITH 50MM MES, 100MM KCL, PH 6.0, WASHED WITH 50MM MES, 100MM KCL, PH 6.0 TO A CONCENTRATION OF 6.5 MG/ML. RESERVOIR SOLUTION: 50% PEG2000MME, 50MM MES, 100MM, PH 6.0 SET UP MICROBATCH POLYTHERMAL GRADIENT EXPERIMENTS IN MICROPETS. DROPS WERE COMPOSED OF: 2.5 MICROLITERS PROTEIN SOLUTION 2.0 MICROLITERS PROTEIN SOLUTION 0.5 MICROLITERS 50MM MES, 100MM KCL, PH 6.0. MICROPETS WERE LEFT TO EQUILIBRATE ON THE POLYTHERMAL GRADIENT. diffrn_detector diffrn_source exptl_crystal_grow chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model struct_site repository Initial release Version format compliance Version format compliance Data collection Data collection Experimental preparation Data collection Database references Derived calculations Refinement description 1 0 2001-05-17 1 1 2011-05-08 1 2 2011-07-13 1 3 2018-05-23 1 4 2019-05-08 1 5 2023-12-06 _diffrn_detector.detector _diffrn_detector.type _diffrn_source.pdbx_synchrotron_y_n _exptl_crystal_grow.method _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 LIGAND INDUCED CONFORMATIONAL CHANGES IN THE CRYSTAL STRUCTURES OF PNEUMOCYSTIS CARINII DIHYDROFOLATE REDUCTASE COMPLEXES WITH FOLATE AND NADP+ LIGAND INDUCED CONFORMATIONAL CHANGES IN THE CRYSTAL STRUCTURES OF PNEUMOCYSTIS CARINII DIHYDROFOLATE REDUCTASE COMPLEXES WITH FOLATE AND NADP+ LIGAND INDUCED CONFORMATIONAL CHANGES IN THE CRYSTAL STRUCTURES OF PNEUMOCYSTIS CARINII DIHYDROFOLATE REDUCTASE COMPLEXES WITH FOLATE AND NADP+ THE STRUCTURE OF PNEUMOCYSTIS CARINII DIHYDROFOLATE REDUCTASE TO 1.9 ANGSTROMS RESOLUTION COMPARISON OF TERNARY COMPLEXES OF PNEUMOCYSTIS CARINII AND WILD TYPE HUMAN DIHYDROFOLATE REDUCTASE WITH COENZYME NADPH AND A NOVEL CLASSICAL ANTITUMOR FURO[2,3D]PYRIMIDINE ANTIFOLATE SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, TWO SHEETS ARE DEFINED. STRANDS 1 TO 7 SHEETS A AND A1 ARE IDENTICAL. PDBE Y PDBE 2000-05-17 REL 1 A O HOH 2027 5.86 NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE GPB N-[4-[2-(2-AMINO-4-METHYL-7H-PYRROLO[2,3-D]PYRIMIDIN-5-YL)-ETHYL]-BENZOYL]GLUTAMIC ACID HOH water 2CD2 PDB experimental model NAP 207 2 NAP NAP 207 A GPB 208 3 GPB GPB 208 A HOH 2001 4 HOH HOH 2001 A HOH 2002 4 HOH HOH 2002 A HOH 2003 4 HOH HOH 2003 A HOH 2004 4 HOH HOH 2004 A HOH 2005 4 HOH HOH 2005 A HOH 2006 4 HOH HOH 2006 A HOH 2007 4 HOH HOH 2007 A HOH 2008 4 HOH HOH 2008 A HOH 2009 4 HOH HOH 2009 A HOH 2010 4 HOH HOH 2010 A HOH 2011 4 HOH HOH 2011 A HOH 2012 4 HOH HOH 2012 A HOH 2013 4 HOH HOH 2013 A HOH 2014 4 HOH HOH 2014 A HOH 2015 4 HOH HOH 2015 A HOH 2016 4 HOH HOH 2016 A HOH 2017 4 HOH HOH 2017 A HOH 2018 4 HOH HOH 2018 A HOH 2019 4 HOH HOH 2019 A HOH 2020 4 HOH HOH 2020 A HOH 2021 4 HOH HOH 2021 A HOH 2022 4 HOH HOH 2022 A HOH 2023 4 HOH HOH 2023 A HOH 2024 4 HOH HOH 2024 A HOH 2025 4 HOH HOH 2025 A HOH 2026 4 HOH HOH 2026 A HOH 2027 4 HOH HOH 2027 A HOH 2028 4 HOH HOH 2028 A HOH 2029 4 HOH HOH 2029 A HOH 2030 4 HOH HOH 2030 A HOH 2031 4 HOH HOH 2031 A HOH 2032 4 HOH HOH 2032 A HOH 2033 4 HOH HOH 2033 A HOH 2034 4 HOH HOH 2034 A HOH 2035 4 HOH HOH 2035 A HOH 2036 4 HOH HOH 2036 A HOH 2037 4 HOH HOH 2037 A HOH 2038 4 HOH HOH 2038 A HOH 2039 4 HOH HOH 2039 A HOH 2040 4 HOH HOH 2040 A HOH 2041 4 HOH HOH 2041 A HOH 2042 4 HOH HOH 2042 A HOH 2043 4 HOH HOH 2043 A HOH 2044 4 HOH HOH 2044 A HOH 2045 4 HOH HOH 2045 A HOH 2046 4 HOH HOH 2046 A HOH 2047 4 HOH HOH 2047 A HOH 2048 4 HOH HOH 2048 A HOH 2049 4 HOH HOH 2049 A HOH 2050 4 HOH HOH 2050 A HOH 2051 4 HOH HOH 2051 A HOH 2052 4 HOH HOH 2052 A HOH 2053 4 HOH HOH 2053 A HOH 2054 4 HOH HOH 2054 A HOH 2055 4 HOH HOH 2055 A HOH 2056 4 HOH HOH 2056 A HOH 2057 4 HOH HOH 2057 A HOH 2058 4 HOH HOH 2058 A HOH 2059 4 HOH HOH 2059 A HOH 2060 4 HOH HOH 2060 A HOH 2061 4 HOH HOH 2061 A HOH 2062 4 HOH HOH 2062 A HOH 2063 4 HOH HOH 2063 A HOH 2064 4 HOH HOH 2064 A HOH 2065 4 HOH HOH 2065 A HOH 2066 4 HOH HOH 2066 A HOH 2067 4 HOH HOH 2067 A HOH 2068 4 HOH HOH 2068 A HOH 2069 4 HOH HOH 2069 A HOH 2070 4 HOH HOH 2070 A HOH 2071 4 HOH HOH 2071 A HOH 2072 4 HOH HOH 2072 A HOH 2073 4 HOH HOH 2073 A HOH 2074 4 HOH HOH 2074 A HOH 2075 4 HOH HOH 2075 A HOH 2076 4 HOH HOH 2076 A HOH 2077 4 HOH HOH 2077 A HOH 2078 4 HOH HOH 2078 A HOH 2079 4 HOH HOH 2079 A HOH 2080 4 HOH HOH 2080 A HOH 2081 4 HOH HOH 2081 A HOH 2082 4 HOH HOH 2082 A HOH 2083 4 HOH HOH 2083 A HOH 2084 4 HOH HOH 2084 A HOH 2085 4 HOH HOH 2085 A HOH 2086 4 HOH HOH 2086 A HOH 2087 4 HOH HOH 2087 A HOH 2088 4 HOH HOH 2088 A HOH 2089 4 HOH HOH 2089 A HOH 2090 4 HOH HOH 2090 A HOH 2091 4 HOH HOH 2091 A HOH 2092 4 HOH HOH 2092 A HOH 2093 4 HOH HOH 2093 A HOH 2094 4 HOH HOH 2094 A HOH 2095 4 HOH HOH 2095 A HOH 2096 4 HOH HOH 2096 A HOH 2097 4 HOH HOH 2097 A HOH 2098 4 HOH HOH 2098 A HOH 2099 4 HOH HOH 2099 A HOH 2100 4 HOH HOH 2100 A HOH 2101 4 HOH HOH 2101 A n 1 1 A ASN 2 n 2 ASN 2 A GLN 3 n 3 GLN 3 A GLN 4 n 4 GLN 4 A LYS 5 n 5 LYS 5 A SER 6 n 6 SER 6 A LEU 7 n 7 LEU 7 A THR 8 n 8 THR 8 A LEU 9 n 9 LEU 9 A ILE 10 n 10 ILE 10 A VAL 11 n 11 VAL 11 A ALA 12 n 12 ALA 12 A LEU 13 n 13 LEU 13 A THR 14 n 14 THR 14 A THR 15 n 15 THR 15 A SER 16 n 16 SER 16 A TYR 17 n 17 TYR 17 A GLY 18 n 18 GLY 18 A ILE 19 n 19 ILE 19 A GLY 20 n 20 GLY 20 A ARG 21 n 21 ARG 21 A SER 22 n 22 SER 22 A ASN 23 n 23 ASN 23 A SER 24 n 24 SER 24 A LEU 25 n 25 LEU 25 A PRO 26 n 26 PRO 26 A TRP 27 n 27 TRP 27 A LYS 28 n 28 LYS 28 A LEU 29 n 29 LEU 29 A LYS 30 n 30 LYS 30 A LYS 31 n 31 LYS 31 A GLU 32 n 32 GLU 32 A ILE 33 n 33 ILE 33 A SER 34 n 34 SER 34 A TYR 35 n 35 TYR 35 A PHE 36 n 36 PHE 36 A LYS 37 n 37 LYS 37 A ARG 38 n 38 ARG 38 A VAL 39 n 39 VAL 39 A THR 40 n 40 THR 40 A SER 41 n 41 SER 41 A PHE 42 n 42 PHE 42 A VAL 43 n 43 VAL 43 A PRO 44 n 44 PRO 44 A THR 45 n 45 THR 45 A PHE 46 n 46 PHE 46 A ASP 47 n 47 ASP 47 A SER 48 n 48 SER 48 A PHE 49 n 49 PHE 49 A GLU 50 n 50 GLU 50 A SER 51 n 51 SER 51 A MET 52 n 52 MET 52 A ASN 53 n 53 ASN 53 A VAL 54 n 54 VAL 54 A VAL 55 n 55 VAL 55 A LEU 56 n 56 LEU 56 A MET 57 n 57 MET 57 A GLY 58 n 58 GLY 58 A ARG 59 n 59 ARG 59 A LYS 60 n 60 LYS 60 A THR 61 n 61 THR 61 A TRP 62 n 62 TRP 62 A GLU 63 n 63 GLU 63 A SER 64 n 64 SER 64 A ILE 65 n 65 ILE 65 A PRO 66 n 66 PRO 66 A LEU 67 n 67 LEU 67 A GLN 68 n 68 GLN 68 A PHE 69 n 69 PHE 69 A ARG 70 n 70 ARG 70 A PRO 71 n 71 PRO 71 A LEU 72 n 72 LEU 72 A LYS 73 n 73 LYS 73 A GLY 74 n 74 GLY 74 A ARG 75 n 75 ARG 75 A ILE 76 n 76 ILE 76 A ASN 77 n 77 ASN 77 A VAL 78 n 78 VAL 78 A VAL 79 n 79 VAL 79 A ILE 80 n 80 ILE 80 A THR 81 n 81 THR 81 A ARG 82 n 82 ARG 82 A ASN 83 n 83 ASN 83 A GLU 84 n 84 GLU 84 A SER 85 n 85 SER 85 A LEU 86 n 86 LEU 86 A ASP 87 n 87 ASP 87 A LEU 88 n 88 LEU 88 A GLY 89 n 89 GLY 89 A ASN 90 n 90 ASN 90 A GLY 91 n 91 GLY 91 A ILE 92 n 92 ILE 92 A HIS 93 n 93 HIS 93 A SER 94 n 94 SER 94 A ALA 95 n 95 ALA 95 A LYS 96 n 96 LYS 96 A SER 97 n 97 SER 97 A LEU 98 n 98 LEU 98 A ASP 99 n 99 ASP 99 A HIS 100 n 100 HIS 100 A ALA 101 n 101 ALA 101 A LEU 102 n 102 LEU 102 A GLU 103 n 103 GLU 103 A LEU 104 n 104 LEU 104 A LEU 105 n 105 LEU 105 A TYR 106 n 106 TYR 106 A ARG 107 n 107 ARG 107 A THR 108 n 108 THR 108 A TYR 109 n 109 TYR 109 A GLY 110 n 110 GLY 110 A SER 111 n 111 SER 111 A GLU 112 n 112 GLU 112 A SER 113 n 113 SER 113 A SER 114 n 114 SER 114 A VAL 115 n 115 VAL 115 A GLN 116 n 116 GLN 116 A ILE 117 n 117 ILE 117 A ASN 118 n 118 ASN 118 A ARG 119 n 119 ARG 119 A ILE 120 n 120 ILE 120 A PHE 121 n 121 PHE 121 A VAL 122 n 122 VAL 122 A ILE 123 n 123 ILE 123 A GLY 124 n 124 GLY 124 A GLY 125 n 125 GLY 125 A ALA 126 n 126 ALA 126 A GLN 127 n 127 GLN 127 A LEU 128 n 128 LEU 128 A TYR 129 n 129 TYR 129 A LYS 130 n 130 LYS 130 A ALA 131 n 131 ALA 131 A ALA 132 n 132 ALA 132 A MET 133 n 133 MET 133 A ASP 134 n 134 ASP 134 A HIS 135 n 135 HIS 135 A PRO 136 n 136 PRO 136 A LYS 137 n 137 LYS 137 A LEU 138 n 138 LEU 138 A ASP 139 n 139 ASP 139 A ARG 140 n 140 ARG 140 A ILE 141 n 141 ILE 141 A MET 142 n 142 MET 142 A ALA 143 n 143 ALA 143 A THR 144 n 144 THR 144 A ILE 145 n 145 ILE 145 A ILE 146 n 146 ILE 146 A TYR 147 n 147 TYR 147 A LYS 148 n 148 LYS 148 A ASP 149 n 149 ASP 149 A ILE 150 n 150 ILE 150 A HIS 151 n 151 HIS 151 A CYS 152 n 152 CYS 152 A ASP 153 n 153 ASP 153 A VAL 154 n 154 VAL 154 A PHE 155 n 155 PHE 155 A PHE 156 n 156 PHE 156 A PRO 157 n 157 PRO 157 A LEU 158 n 158 LEU 158 A LYS 159 n 159 LYS 159 A PHE 160 n 160 PHE 160 A ARG 161 n 161 ARG 161 A ASP 162 n 162 ASP 162 A LYS 163 n 163 LYS 163 A GLU 164 n 164 GLU 164 A TRP 165 n 165 TRP 165 A SER 166 n 166 SER 166 A SER 167 n 167 SER 167 A VAL 168 n 168 VAL 168 A TRP 169 n 169 TRP 169 A LYS 170 n 170 LYS 170 A LYS 171 n 171 LYS 171 A GLU 172 n 172 GLU 172 A LYS 173 n 173 LYS 173 A HIS 174 n 174 HIS 174 A SER 175 n 175 SER 175 A ASP 176 n 176 ASP 176 A LEU 177 n 177 LEU 177 A GLU 178 n 178 GLU 178 A SER 179 n 179 SER 179 A TRP 180 n 180 TRP 180 A VAL 181 n 181 VAL 181 A GLY 182 n 182 GLY 182 A THR 183 n 183 THR 183 A LYS 184 n 184 LYS 184 A VAL 185 n 185 VAL 185 A PRO 186 n 186 PRO 186 A HIS 187 n 187 HIS 187 A GLY 188 n 188 GLY 188 A LYS 189 n 189 LYS 189 A ILE 190 n 190 ILE 190 A ASN 191 n 191 ASN 191 A GLU 192 n 192 GLU 192 A ASP 193 n 193 ASP 193 A GLY 194 n 194 GLY 194 A PHE 195 n 195 PHE 195 A ASP 196 n 196 ASP 196 A TYR 197 n 197 TYR 197 A GLU 198 n 198 GLU 198 A PHE 199 n 199 PHE 199 A GLU 200 n 200 GLU 200 A MET 201 n 201 MET 201 A TRP 202 n 202 TRP 202 A THR 203 n 203 THR 203 A ARG 204 n 204 ARG 204 A ASP 205 n 205 ASP 205 A LEU 206 n 206 LEU 206 A software_defined_assembly PQS 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 N HIS 93 A N HIS 93 A O ASN 77 A O ASN 77 A N ILE 76 A N ILE 76 A O ASN 53 A O ASN 53 A N MET 52 A N MET 52 A O GLN 116 A O GLN 116 A N VAL 122 A N VAL 122 A O THR 8 A O THR 8 A O LEU 7 A O LEU 7 A N ASP 139 A N ASP 139 A N ILE 145 A N ILE 145 A O GLU 198 A O GLU 198 A N THR 203 A N THR 203 A O LYS 170 A O LYS 170 A N HIS 93 A N HIS 93 A O ASN 77 A O ASN 77 A N ILE 76 A N ILE 76 A O ASN 53 A O ASN 53 A N MET 52 A N MET 52 A O GLN 116 A O GLN 116 A N VAL 122 A N VAL 122 A O THR 8 A O THR 8 A O LEU 7 A O LEU 7 A N ASP 139 A N ASP 139 A N ILE 145 A N ILE 145 A O GLU 198 A O GLU 198 A N TYR 197 A N TYR 197 A O ILE 190 A O ILE 190 A N ILE 19 A N ILE 19 A O VAL 154 A O VAL 154 1 A MET 1 A MET 1 1 Y 1 A A NZ O LYS ASN 5 118 2.19 1 15.75 2.50 113.10 128.85 A A A N CA C GLY GLY GLY 124 124 124 N 1 A A CA C GLY GLY 89 89 0.123 0.016 1.514 1.637 N 1 A GLN 4 -122.12 -53.98 1 A SER 24 -129.16 -161.36 1 A PRO 26 -63.13 35.81 1 A SER 51 -49.93 151.56 1 A ILE 92 -15.51 109.22 1 A ASN 118 -101.77 -73.77 1 A LYS 148 -178.14 128.93 1 A GLU 192 -161.80 110.41 THE C-TERMINAL MET RESIDUE WAS NOT SEEN IN THE DENSITY MAPS .2968 0.2185 0.2185 2.0 100.0 13297 10.0 1 THROUGHOUT 0.000 MOLECULAR REPLACEMENT 2CD2 2.0 100.0 101 1858 79 0 1678 .008 1.5 2.000 100.000 1E26 11919 2.000 0.05400 1 2.600 99.4 refinement CNS data reduction DENZO data scaling SCALEPACK Design, Synthesis and X-ray Crystal Structure of a Potent Dual Inhibitor of Thymidylate Synthase and Dihydrofolate Reductase as an Antitumor Agent. 1 N N 2 N N 3 N N 4 N N A LEU 29 A LEU 29 HELX_P A PHE 42 A PHE 42 1 1 14 A THR 45 A THR 45 HELX_P A PHE 49 A PHE 49 5 2 5 A ARG 59 A ARG 59 HELX_P A SER 64 A SER 64 1 3 6 A SER 97 A SER 97 HELX_P A TYR 109 A TYR 109 1 4 13 A GLY 125 A GLY 125 HELX_P A HIS 135 A HIS 135 1 5 11 A ASP 162 A ASP 162 HELX_P A SER 166 A SER 166 5 6 5 A LYS 173 A LYS 173 HELX_P A GLY 182 A GLY 182 1 7 10 OXIDOREDUCTASE OXIDOREDUCTASE, DIHYDROFOLATE REDUCTASE, THYMIDYLATE SYNTHASE A ARG 70 A ARG 70 1 A PRO 71 A PRO 71 -0.14 DYR_PNECA UNP 1 P16184 1 206 1E26 1 206 P16184 A 1 1 206 8 8 2 parallel parallel parallel parallel parallel anti-parallel anti-parallel parallel parallel parallel parallel parallel anti-parallel anti-parallel anti-parallel A HIS 93 A HIS 93 A ALA 95 A ALA 95 A ILE 76 A ILE 76 A ILE 80 A ILE 80 A SER 51 A SER 51 A GLY 58 A GLY 58 A GLN 116 A GLN 116 A GLY 124 A GLY 124 A LEU 7 A LEU 7 A THR 14 A THR 14 A LEU 138 A LEU 138 A ILE 146 A ILE 146 A ASP 196 A ASP 196 A THR 203 A THR 203 A LYS 170 A LYS 170 A LYS 171 A LYS 171 A HIS 93 A HIS 93 A ALA 95 A ALA 95 A ILE 76 A ILE 76 A ILE 80 A ILE 80 A SER 51 A SER 51 A GLY 58 A GLY 58 A GLN 116 A GLN 116 A GLY 124 A GLY 124 A LEU 7 A LEU 7 A THR 14 A THR 14 A LEU 138 A LEU 138 A ILE 146 A ILE 146 A ASP 196 A ASP 196 A THR 203 A THR 203 A ILE 190 A ILE 190 A ASN 191 A ASN 191 A GLY 18 A GLY 18 A GLY 20 A GLY 20 A VAL 154 A VAL 154 A PHE 155 A PHE 155 BINDING SITE FOR RESIDUE NAP A 207 A NAP 207 Software 23 BINDING SITE FOR RESIDUE GPB A 208 A GPB 208 Software 14 A VAL 11 A VAL 11 23 1_555 A ALA 12 A ALA 12 23 1_555 A ILE 19 A ILE 19 23 1_555 A ASN 23 A ASN 23 23 1_555 A SER 24 A SER 24 23 1_555 A LEU 25 A LEU 25 23 1_555 A GLY 58 A GLY 58 23 1_555 A ARG 59 A ARG 59 23 1_555 A LYS 60 A LYS 60 23 1_555 A THR 61 A THR 61 23 1_555 A ILE 80 A ILE 80 23 1_555 A THR 81 A THR 81 23 1_555 A ARG 82 A ARG 82 23 1_555 A ASN 83 A ASN 83 23 1_555 A LYS 96 A LYS 96 23 1_555 A ILE 123 A ILE 123 23 1_555 A GLY 124 A GLY 124 23 1_555 A GLY 125 A GLY 125 23 1_555 A ALA 126 A ALA 126 23 1_555 A GLN 127 A GLN 127 23 1_555 A LEU 128 A LEU 128 23 1_555 A TYR 129 A TYR 129 23 1_555 A GPB 208 C GPB 23 1_555 A ILE 10 A ILE 10 14 1_555 A VAL 11 A VAL 11 14 1_555 A ALA 12 A ALA 12 14 1_555 A LEU 25 A LEU 25 14 1_555 A GLU 32 A GLU 32 14 1_555 A ILE 33 A ILE 33 14 1_555 A PHE 36 A PHE 36 14 1_555 A LYS 37 A LYS 37 14 1_555 A PHE 69 A PHE 69 14 1_555 A ARG 75 A ARG 75 14 1_555 A ILE 123 A ILE 123 14 1_555 A THR 144 A THR 144 14 1_555 A NAP 207 B NAP 14 1_555 A HOH 2101 D HOH 14 1_555 4 P 1 21 1