0.007452 0.000000 0.000000 0.000000 0.007342 0.000000 0.000000 0.000000 0.006707 0.00000 0.00000 0.00000 Martinez, S. Wu, A. Glavas, N. Tang, X. Turley, S. Hol, W. Beavo, J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 16 90.00 90.00 90.00 134.200 136.200 149.100 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 C10 H12 N5 O7 P 345.205 CYCLIC GUANOSINE MONOPHOSPHATE 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 US Proc.Natl.Acad.Sci.USA PNASA6 0040 0027-8424 99 13260 13265 10.1073/pnas.192374899 12271124 The two GAF domains in phosphodiesterase 2A have distinct roles in dimerization and in cGMP binding. 2002 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 CCD 2000-06-09 ADSC QUANTUM 4 SINGLE WAVELENGTH M x-ray 1 1.0332 1.0 5.0.2 ALS 1.0332 SYNCHROTRON ALS BEAMLINE 5.0.2 41423.910 3',5'-cyclic nucleotide phosphodiesterase 2A 3.1.4.35 Regulatory domain (residues 207-566) Y230F, F389L 1 man polymer 345.205 CYCLIC GUANOSINE MONOPHOSPHATE 1 syn non-polymer 18.015 water 38 nat water no no EDQKDEKGYTDHDRKILQLCGELFDLDATSLQLKVLQYLQQETQATHCCLLLVSEDNLQLSCKVIGDKVLGEEVSFPLTM GRLGQVVEDKQCIQLKDLTSDDVQQLQNMLGCELQAMLCVPVISRATDQVVALACAFNKLGGDFFTDEDEHVIQHCFHYT GTVLTSTLAFQKEQKLKCECQALLQVAKNLFTHLDDVSVLLQEIITEARNLSNAEICSVFLLDQNELVAKVFDGGVVDDE SYEIRIPADQGIAGHVATTGQILNIPDAYAHPLFYRGVDDSTGFRTRNILCFPIKNENQEVIGVAELVNKINGPWFSKFD EDLATAFSIYCGISIAHSLLYKKVNEAQYRSHLANEMMMYLEHHHHHH EDQKDEKGYTDHDRKILQLCGELFDLDATSLQLKVLQYLQQETQATHCCLLLVSEDNLQLSCKVIGDKVLGEEVSFPLTM GRLGQVVEDKQCIQLKDLTSDDVQQLQNMLGCELQAMLCVPVISRATDQVVALACAFNKLGGDFFTDEDEHVIQHCFHYT GTVLTSTLAFQKEQKLKCECQALLQVAKNLFTHLDDVSVLLQEIITEARNLSNAEICSVFLLDQNELVAKVFDGGVVDDE SYEIRIPADQGIAGHVATTGQILNIPDAYAHPLFYRGVDDSTGFRTRNILCFPIKNENQEVIGVAELVNKINGPWFSKFD EDLATAFSIYCGISIAHSLLYKKVNEAQYRSHLANEMMMYLEHHHHHH 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n house mouse Mus Escherichia Escherichia coli sample PDE2A 10090 Mus musculus 469008 Escherichia coli BL21(DE3) BL21(DE3) Plasmid pRUNH is a derivative of pMW172. Way, M., Pope, B., Gooch, J., Hawkins, M. & Weeds, A. G. (1990) Embo J 9, 4103-9 pRUNH 1 4.11 70.08 VAPOR DIFFUSION, SITTING DROP 5.0 1,4 butanediol, sodium acetate, dithiothreitol, EDTA, Tris, sodium chloride, 3',5' guanosine monophosphate, leupeptin, pepstatin, phenylmethylsulfonyl flouride, pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 294K 294 repository Initial release Version format compliance Derived calculations Version format compliance 1 0 2002-10-02 1 1 2008-03-19 1 2 2011-07-13 RCSB Y RCSB 2002-08-04 REL REL PCG CYCLIC GUANOSINE MONOPHOSPHATE HOH water PCG 160 2 PCG PCG 160 A HOH 1 3 HOH HOH 1 A HOH 2 3 HOH HOH 2 A HOH 3 3 HOH HOH 3 A HOH 4 3 HOH HOH 4 A HOH 5 3 HOH HOH 5 A HOH 6 3 HOH HOH 6 A HOH 7 3 HOH HOH 7 A HOH 8 3 HOH HOH 8 A HOH 9 3 HOH HOH 9 A HOH 10 3 HOH HOH 10 A HOH 11 3 HOH HOH 11 A HOH 12 3 HOH HOH 12 A HOH 13 3 HOH HOH 13 A HOH 14 3 HOH HOH 14 A HOH 15 3 HOH HOH 15 A HOH 16 3 HOH HOH 16 A HOH 17 3 HOH HOH 17 A HOH 18 3 HOH HOH 18 A HOH 19 3 HOH HOH 19 A HOH 20 3 HOH HOH 20 A HOH 21 3 HOH HOH 21 A HOH 22 3 HOH HOH 22 A HOH 23 3 HOH HOH 23 A HOH 24 3 HOH HOH 24 A HOH 25 3 HOH HOH 25 A HOH 26 3 HOH HOH 26 A HOH 27 3 HOH HOH 27 A HOH 28 3 HOH HOH 28 A HOH 29 3 HOH HOH 29 A HOH 30 3 HOH HOH 30 A HOH 31 3 HOH HOH 31 A HOH 32 3 HOH HOH 32 A HOH 33 3 HOH HOH 33 A HOH 34 3 HOH HOH 34 A HOH 35 3 HOH HOH 35 A HOH 36 3 HOH HOH 36 A HOH 37 3 HOH HOH 37 A HOH 38 3 HOH HOH 38 A n 1 207 A n 2 208 A n 3 209 A n 4 210 A n 5 211 A n 6 212 A n 7 213 A n 8 214 A TYR 215 n 9 TYR 215 A THR 216 n 10 THR 216 A ASP 217 n 11 ASP 217 A HIS 218 n 12 HIS 218 A ASP 219 n 13 ASP 219 A ARG 220 n 14 ARG 220 A LYS 221 n 15 LYS 221 A ILE 222 n 16 ILE 222 A LEU 223 n 17 LEU 223 A GLN 224 n 18 GLN 224 A LEU 225 n 19 LEU 225 A CYS 226 n 20 CYS 226 A GLY 227 n 21 GLY 227 A GLU 228 n 22 GLU 228 A LEU 229 n 23 LEU 229 A PHE 230 n 24 PHE 230 A ASP 231 n 25 ASP 231 A LEU 232 n 26 LEU 232 A ASP 233 n 27 ASP 233 A ALA 234 n 28 ALA 234 A THR 235 n 29 THR 235 A SER 236 n 30 SER 236 A LEU 237 n 31 LEU 237 A GLN 238 n 32 GLN 238 A LEU 239 n 33 LEU 239 A LYS 240 n 34 LYS 240 A VAL 241 n 35 VAL 241 A LEU 242 n 36 LEU 242 A GLN 243 n 37 GLN 243 A TYR 244 n 38 TYR 244 A LEU 245 n 39 LEU 245 A GLN 246 n 40 GLN 246 A GLN 247 n 41 GLN 247 A GLU 248 n 42 GLU 248 A THR 249 n 43 THR 249 A GLN 250 n 44 GLN 250 A ALA 251 n 45 ALA 251 A THR 252 n 46 THR 252 A HIS 253 n 47 HIS 253 A CYS 254 n 48 CYS 254 A CYS 255 n 49 CYS 255 A LEU 256 n 50 LEU 256 A LEU 257 n 51 LEU 257 A LEU 258 n 52 LEU 258 A VAL 259 n 53 VAL 259 A SER 260 n 54 SER 260 A GLU 261 n 55 GLU 261 A ASP 262 n 56 ASP 262 A ASN 263 n 57 ASN 263 A LEU 264 n 58 LEU 264 A GLN 265 n 59 GLN 265 A LEU 266 n 60 LEU 266 A SER 267 n 61 SER 267 A CYS 268 n 62 CYS 268 A LYS 269 n 63 LYS 269 A VAL 270 n 64 VAL 270 A ILE 271 n 65 ILE 271 A GLY 272 n 66 GLY 272 A ASP 273 n 67 ASP 273 A LYS 274 n 68 LYS 274 A VAL 275 n 69 VAL 275 A LEU 276 n 70 LEU 276 A GLY 277 n 71 GLY 277 A GLU 278 n 72 GLU 278 A GLU 279 n 73 GLU 279 A VAL 280 n 74 VAL 280 A SER 281 n 75 SER 281 A PHE 282 n 76 PHE 282 A PRO 283 n 77 PRO 283 A LEU 284 n 78 LEU 284 A THR 285 n 79 THR 285 A MET 286 n 80 MET 286 A GLY 287 n 81 GLY 287 A ARG 288 n 82 ARG 288 A LEU 289 n 83 LEU 289 A GLY 290 n 84 GLY 290 A GLN 291 n 85 GLN 291 A VAL 292 n 86 VAL 292 A VAL 293 n 87 VAL 293 A GLU 294 n 88 GLU 294 A ASP 295 n 89 ASP 295 A LYS 296 n 90 LYS 296 A GLN 297 n 91 GLN 297 A CYS 298 n 92 CYS 298 A ILE 299 n 93 ILE 299 A GLN 300 n 94 GLN 300 A LEU 301 n 95 LEU 301 A LYS 302 n 96 LYS 302 A ASP 303 n 97 ASP 303 A LEU 304 n 98 LEU 304 A THR 305 n 99 THR 305 A SER 306 n 100 SER 306 A ASP 307 n 101 ASP 307 A ASP 308 n 102 ASP 308 A VAL 309 n 103 VAL 309 A GLN 310 n 104 GLN 310 A GLN 311 n 105 GLN 311 A LEU 312 n 106 LEU 312 A GLN 313 n 107 GLN 313 A ASN 314 n 108 ASN 314 A MET 315 n 109 MET 315 A LEU 316 n 110 LEU 316 A GLY 317 n 111 GLY 317 A CYS 318 n 112 CYS 318 A GLU 319 n 113 GLU 319 A LEU 320 n 114 LEU 320 A GLN 321 n 115 GLN 321 A ALA 322 n 116 ALA 322 A MET 323 n 117 MET 323 A LEU 324 n 118 LEU 324 A CYS 325 n 119 CYS 325 A VAL 326 n 120 VAL 326 A PRO 327 n 121 PRO 327 A VAL 328 n 122 VAL 328 A ILE 329 n 123 ILE 329 A SER 330 n 124 SER 330 A ARG 331 n 125 ARG 331 A ALA 332 n 126 ALA 332 A THR 333 n 127 THR 333 A ASP 334 n 128 ASP 334 A GLN 335 n 129 GLN 335 A VAL 336 n 130 VAL 336 A VAL 337 n 131 VAL 337 A ALA 338 n 132 ALA 338 A LEU 339 n 133 LEU 339 A ALA 340 n 134 ALA 340 A CYS 341 n 135 CYS 341 A ALA 342 n 136 ALA 342 A PHE 343 n 137 PHE 343 A ASN 344 n 138 ASN 344 A LYS 345 n 139 LYS 345 A LEU 346 n 140 LEU 346 A GLY 347 n 141 GLY 347 A GLY 348 n 142 GLY 348 A ASP 349 n 143 ASP 349 A PHE 350 n 144 PHE 350 A PHE 351 n 145 PHE 351 A THR 352 n 146 THR 352 A ASP 353 n 147 ASP 353 A GLU 354 n 148 GLU 354 A ASP 355 n 149 ASP 355 A GLU 356 n 150 GLU 356 A HIS 357 n 151 HIS 357 A VAL 358 n 152 VAL 358 A ILE 359 n 153 ILE 359 A GLN 360 n 154 GLN 360 A HIS 361 n 155 HIS 361 A CYS 362 n 156 CYS 362 A PHE 363 n 157 PHE 363 A HIS 364 n 158 HIS 364 A TYR 365 n 159 TYR 365 A THR 366 n 160 THR 366 A GLY 367 n 161 GLY 367 A THR 368 n 162 THR 368 A VAL 369 n 163 VAL 369 A LEU 370 n 164 LEU 370 A THR 371 n 165 THR 371 A SER 372 n 166 SER 372 A THR 373 n 167 THR 373 A LEU 374 n 168 LEU 374 A ALA 375 n 169 ALA 375 A PHE 376 n 170 PHE 376 A GLN 377 n 171 GLN 377 A LYS 378 n 172 LYS 378 A GLU 379 n 173 GLU 379 A GLN 380 n 174 GLN 380 A LYS 381 n 175 LYS 381 A LEU 382 n 176 LEU 382 A LYS 383 n 177 LYS 383 A CYS 384 n 178 CYS 384 A GLU 385 n 179 GLU 385 A CYS 386 n 180 CYS 386 A GLN 387 n 181 GLN 387 A ALA 388 n 182 ALA 388 A LEU 389 n 183 LEU 389 A LEU 390 n 184 LEU 390 A GLN 391 n 185 GLN 391 A VAL 392 n 186 VAL 392 A ALA 393 n 187 ALA 393 A LYS 394 n 188 LYS 394 A ASN 395 n 189 ASN 395 A LEU 396 n 190 LEU 396 A PHE 397 n 191 PHE 397 A THR 398 n 192 THR 398 A HIS 399 n 193 HIS 399 A LEU 400 n 194 LEU 400 A ASP 401 n 195 ASP 401 A ASP 402 n 196 ASP 402 A VAL 403 n 197 VAL 403 A SER 404 n 198 SER 404 A VAL 405 n 199 VAL 405 A LEU 406 n 200 LEU 406 A LEU 407 n 201 LEU 407 A GLN 408 n 202 GLN 408 A GLU 409 n 203 GLU 409 A ILE 410 n 204 ILE 410 A ILE 411 n 205 ILE 411 A THR 412 n 206 THR 412 A GLU 413 n 207 GLU 413 A ALA 414 n 208 ALA 414 A ARG 415 n 209 ARG 415 A ASN 416 n 210 ASN 416 A LEU 417 n 211 LEU 417 A SER 418 n 212 SER 418 A ASN 419 n 213 ASN 419 A ALA 420 n 214 ALA 420 A GLU 421 n 215 GLU 421 A ILE 422 n 216 ILE 422 A CYS 423 n 217 CYS 423 A SER 424 n 218 SER 424 A VAL 425 n 219 VAL 425 A PHE 426 n 220 PHE 426 A LEU 427 n 221 LEU 427 A LEU 428 n 222 LEU 428 A ASP 429 n 223 ASP 429 A GLN 430 n 224 GLN 430 A ASN 431 n 225 ASN 431 A GLU 432 n 226 GLU 432 A LEU 433 n 227 LEU 433 A VAL 434 n 228 VAL 434 A ALA 435 n 229 ALA 435 A LYS 436 n 230 LYS 436 A VAL 437 n 231 VAL 437 A PHE 438 n 232 PHE 438 A ASP 439 n 233 ASP 439 A GLY 440 n 234 GLY 440 A GLY 441 n 235 GLY 441 A VAL 442 n 236 VAL 442 A VAL 443 n 237 VAL 443 A ASP 444 n 238 ASP 444 A ASP 445 n 239 ASP 445 A GLU 446 n 240 GLU 446 A SER 447 n 241 SER 447 A TYR 448 n 242 TYR 448 A GLU 449 n 243 GLU 449 A ILE 450 n 244 ILE 450 A ARG 451 n 245 ARG 451 A ILE 452 n 246 ILE 452 A PRO 453 n 247 PRO 453 A ALA 454 n 248 ALA 454 A ASP 455 n 249 ASP 455 A GLN 456 n 250 GLN 456 A GLY 457 n 251 GLY 457 A ILE 458 n 252 ILE 458 A ALA 459 n 253 ALA 459 A GLY 460 n 254 GLY 460 A HIS 461 n 255 HIS 461 A VAL 462 n 256 VAL 462 A ALA 463 n 257 ALA 463 A THR 464 n 258 THR 464 A THR 465 n 259 THR 465 A GLY 466 n 260 GLY 466 A GLN 467 n 261 GLN 467 A ILE 468 n 262 ILE 468 A LEU 469 n 263 LEU 469 A ASN 470 n 264 ASN 470 A ILE 471 n 265 ILE 471 A PRO 472 n 266 PRO 472 A ASP 473 n 267 ASP 473 A ALA 474 n 268 ALA 474 A TYR 475 n 269 TYR 475 A ALA 476 n 270 ALA 476 A HIS 477 n 271 HIS 477 A PRO 478 n 272 PRO 478 A LEU 479 n 273 LEU 479 A PHE 480 n 274 PHE 480 A TYR 481 n 275 TYR 481 A ARG 482 n 276 ARG 482 A GLY 483 n 277 GLY 483 A VAL 484 n 278 VAL 484 A ASP 485 n 279 ASP 485 A ASP 486 n 280 ASP 486 A SER 487 n 281 SER 487 A THR 488 n 282 THR 488 A GLY 489 n 283 GLY 489 A PHE 490 n 284 PHE 490 A ARG 491 n 285 ARG 491 A THR 492 n 286 THR 492 A ARG 493 n 287 ARG 493 A ASN 494 n 288 ASN 494 A ILE 495 n 289 ILE 495 A LEU 496 n 290 LEU 496 A CYS 497 n 291 CYS 497 A PHE 498 n 292 PHE 498 A PRO 499 n 293 PRO 499 A ILE 500 n 294 ILE 500 A LYS 501 n 295 LYS 501 A ASN 502 n 296 ASN 502 A GLU 503 n 297 GLU 503 A ASN 504 n 298 ASN 504 A GLN 505 n 299 GLN 505 A GLU 506 n 300 GLU 506 A VAL 507 n 301 VAL 507 A ILE 508 n 302 ILE 508 A GLY 509 n 303 GLY 509 A VAL 510 n 304 VAL 510 A ALA 511 n 305 ALA 511 A GLU 512 n 306 GLU 512 A LEU 513 n 307 LEU 513 A VAL 514 n 308 VAL 514 A ASN 515 n 309 ASN 515 A LYS 516 n 310 LYS 516 A ILE 517 n 311 ILE 517 A ASN 518 n 312 ASN 518 A GLY 519 n 313 GLY 519 A PRO 520 n 314 PRO 520 A TRP 521 n 315 TRP 521 A PHE 522 n 316 PHE 522 A SER 523 n 317 SER 523 A LYS 524 n 318 LYS 524 A PHE 525 n 319 PHE 525 A ASP 526 n 320 ASP 526 A GLU 527 n 321 GLU 527 A ASP 528 n 322 ASP 528 A LEU 529 n 323 LEU 529 A ALA 530 n 324 ALA 530 A THR 531 n 325 THR 531 A ALA 532 n 326 ALA 532 A PHE 533 n 327 PHE 533 A SER 534 n 328 SER 534 A ILE 535 n 329 ILE 535 A TYR 536 n 330 TYR 536 A CYS 537 n 331 CYS 537 A GLY 538 n 332 GLY 538 A ILE 539 n 333 ILE 539 A SER 540 n 334 SER 540 A ILE 541 n 335 ILE 541 A ALA 542 n 336 ALA 542 A HIS 543 n 337 HIS 543 A SER 544 n 338 SER 544 A LEU 545 n 339 LEU 545 A LEU 546 n 340 LEU 546 A TYR 547 n 341 TYR 547 A LYS 548 n 342 LYS 548 A LYS 549 n 343 LYS 549 A VAL 550 n 344 VAL 550 A ASN 551 n 345 ASN 551 A GLU 552 n 346 GLU 552 A ALA 553 n 347 ALA 553 A GLN 554 n 348 GLN 554 A TYR 555 n 349 TYR 555 A n 350 556 A n 351 557 A n 352 558 A n 353 559 A n 354 560 A n 355 561 A n 356 562 A n 357 563 A n 358 564 A n 359 565 A n 360 566 A n 361 567 A n 362 568 A n 363 569 A n 364 570 A n 365 571 A n 366 572 A n 367 573 A n 368 574 A author_defined_assembly 1 monomeric author_defined_assembly 1 monomeric software_defined_assembly PISA,PQS 4 tetrameric 16900 -124 61310 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 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 14_655 -x+3/2,-y+1/2,z crystal symmetry operation 201.3000000000 68.1000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 8_556 x,-y+1/2,-z+3/2 crystal symmetry operation 0.0000000000 68.1000000000 223.6500000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 11_656 -x+3/2,y,-z+3/2 crystal symmetry operation 201.3000000000 0.0000000000 223.6500000000 A O LYS 274 A O LYS 68 A N ILE 271 A N ILE 65 A O SER 267 A O SER 61 A N LEU 258 A N LEU 52 A N CYS 255 A N CYS 49 A O CYS 341 A O CYS 135 A O ALA 338 A O ALA 132 A N VAL 328 A N VAL 122 A O CYS 325 A O CYS 119 A N ILE 299 A N ILE 93 A N ILE 471 A N ILE 265 A O ILE 495 A O ILE 289 A N ILE 500 A N ILE 294 A O GLY 509 A O GLY 303 A O VAL 510 A O VAL 304 A N PHE 426 A N PHE 220 A N LEU 427 A N LEU 221 A O VAL 434 A O VAL 228 A N PHE 438 A N PHE 232 A O GLY 441 A O GLY 235 A N ILE 471 A N ILE 265 A O ILE 495 A O ILE 289 A N ILE 500 A N ILE 294 A O GLY 509 A O GLY 303 A O VAL 510 A O VAL 304 A N PHE 426 A N PHE 220 A N LEU 427 A N LEU 221 A O VAL 434 A O VAL 228 A N LEU 433 A N LEU 227 A O ILE 452 A O ILE 246 1 A GLU 207 A GLU 1 1 Y 1 A ASP 208 A ASP 2 1 Y 1 A GLN 209 A GLN 3 1 Y 1 A LYS 210 A LYS 4 1 Y 1 A ASP 211 A ASP 5 1 Y 1 A GLU 212 A GLU 6 1 Y 1 A LYS 213 A LYS 7 1 Y 1 A GLY 214 A GLY 8 1 Y 1 A ARG 556 A ARG 350 1 Y 1 A SER 557 A SER 351 1 Y 1 A HIS 558 A HIS 352 1 Y 1 A LEU 559 A LEU 353 1 Y 1 A ALA 560 A ALA 354 1 Y 1 A ASN 561 A ASN 355 1 Y 1 A GLU 562 A GLU 356 1 Y 1 A MET 563 A MET 357 1 Y 1 A MET 564 A MET 358 1 Y 1 A MET 565 A MET 359 1 Y 1 A TYR 566 A TYR 360 1 Y 1 A LEU 567 A LEU 361 1 Y 1 A GLU 568 A GLU 362 1 Y 1 A HIS 569 A HIS 363 1 Y 1 A HIS 570 A HIS 364 1 Y 1 A HIS 571 A HIS 365 1 Y 1 A HIS 572 A HIS 366 1 Y 1 A HIS 573 A HIS 367 1 Y 1 A HIS 574 A HIS 368 1 Y 1 A A CD1 CD1 LEU LEU 390 390 2.17 1_555 14_655 1 A LEU 229 -102.47 65.58 1 A SER 260 -68.28 -175.84 1 A ASP 262 -65.97 2.68 1 A MET 286 -40.83 46.27 1 A ASN 344 45.64 83.81 1 A THR 352 -58.98 -165.56 1 A GLN 430 65.99 83.95 1 A GLU 432 -175.25 95.96 1 A ASP 444 72.44 51.58 1 A ASP 445 150.66 127.72 1 A SER 447 -65.13 -72.21 1 A TYR 448 -88.40 47.13 1 A GLU 449 -62.62 -167.85 1 A ALA 454 -63.90 11.40 1 A ILE 468 -39.25 140.28 1 A ASP 486 -66.04 8.19 1 A ASN 515 67.65 110.52 1 A SER 523 -62.24 -179.74 1 A VAL 550 -80.44 34.85 1 A ASN 551 -144.69 -45.74 PROTEIN_REP.PARAM PROTEIN.TOP PCG_PAR.TXT WATER.TOP WATER_REP.PARAM PCG_TOP.TXT 89.0 -15.96 0.00 0.00 41.76 0.00 -25.80 0.2660000 0.010 0.2210000 0.2210000 2.86 19.97 756 15282 4.9 96.2 RANDOM 1838569.21 1838569.21 0 1 RESTRAINED THROUGHOUT 0.0 MAD FLAT MODEL 39.1207 0.291099 0.54 0.42 5.00 0.77 0.65 2.86 19.97 38 2727 23 0 2666 0.007 1.3 21.6 0.75 1.68 1.50 3.02 2.00 1.93 2.00 3.21 2.50 0.4590000 0.059 0.3880000 2.96 61 1287 1348 10 4.5 85.3 2.86 19.97 1MC0 15282 15282 0.0 -3.0 0.0580000 1 4.0 95.9 2.86 2.97 1380 0.4080000 1 87.2 data collection HKL-2000 data scaling SCALEPACK phasing SOLVE refinement CNS 1.0 data reduction HKL-2000 3',5'-cyclic nucleotide phosphodiesterase 2A Regulatory Segment of Mouse 3',5'-Cyclic Nucleotide Phosphodiesterase 2A, Containing the GAF A and GAF B Domains 1 N N 2 N N 3 N N A TYR 215 A TYR 9 HELX_P A GLU 228 A GLU 22 1 1 14 A ASP 233 A ASP 27 HELX_P A THR 249 A THR 43 1 2 17 A ARG 288 A ARG 82 HELX_P A LYS 296 A LYS 90 1 3 9 A LYS 302 A LYS 96 HELX_P A LEU 304 A LEU 98 5 4 3 A THR 305 A THR 99 HELX_P A GLY 317 A GLY 111 1 5 13 A ASP 353 A ASP 147 HELX_P A HIS 399 A HIS 193 1 6 47 A VAL 405 A VAL 199 HELX_P A ASN 419 A ASN 213 1 7 15 A GLN 456 A GLN 250 HELX_P A GLY 466 A GLY 260 1 8 11 A VAL 484 A VAL 278 HELX_P A GLY 489 A GLY 283 1 9 6 A SER 523 A SER 317 HELX_P A ALA 553 A ALA 347 1 10 31 disulf 2.036 A CYS 386 A SG CYS 180 1_555 A CYS 386 A SG CYS 180 14_655 HYDROLASE GAF DOMAIN, 3', 5'-CYCLIC NUCLEOTIDE PHOSPHODIESTERASE, 5'-GUANOSINE MONOPHOSPHATE, HYDROLASE PDE2A_MOUSE UNP 1 190 Q922S4 190 549 1MC0 207 566 Q922S4 A 1 1 360 1 EXPRESSION TAG LEU 567 1MC0 A P60618 UNP 361 1 EXPRESSION TAG GLU 568 1MC0 A P60618 UNP 362 1 EXPRESSION TAG HIS 569 1MC0 A P60618 UNP 363 1 EXPRESSION TAG HIS 570 1MC0 A P60618 UNP 364 1 EXPRESSION TAG HIS 571 1MC0 A P60618 UNP 365 1 EXPRESSION TAG HIS 572 1MC0 A P60618 UNP 366 1 EXPRESSION TAG HIS 573 1MC0 A P60618 UNP 367 1 EXPRESSION TAG HIS 574 1MC0 A P60618 UNP 368 6 6 6 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A LYS 274 A LYS 68 A PRO 283 A PRO 77 A GLN 265 A GLN 59 A ILE 271 A ILE 65 A ALA 251 A ALA 45 A VAL 259 A VAL 53 A VAL 336 A VAL 130 A LYS 345 A LYS 139 A MET 323 A MET 117 A ILE 329 A ILE 123 A ILE 299 A ILE 93 A GLN 300 A GLN 94 A LEU 469 A LEU 263 A ILE 471 A ILE 265 A ILE 495 A ILE 289 A LYS 501 A LYS 295 A VAL 507 A VAL 301 A LYS 516 A LYS 310 A ALA 420 A ALA 214 A LEU 428 A LEU 222 A LEU 433 A LEU 227 A PHE 438 A PHE 232 A GLY 441 A GLY 235 A VAL 442 A VAL 236 A LEU 469 A LEU 263 A ILE 471 A ILE 265 A ILE 495 A ILE 289 A LYS 501 A LYS 295 A VAL 507 A VAL 301 A LYS 516 A LYS 310 A ALA 420 A ALA 214 A LEU 428 A LEU 222 A LEU 433 A LEU 227 A PHE 438 A PHE 232 A ARG 451 A ARG 245 A ILE 452 A ILE 246 BINDING SITE FOR RESIDUE PCG A 160 Software 19 A HOH 1 C HOH 19 1_555 A HOH 2 C HOH 19 1_555 A HOH 3 C HOH 19 1_555 A ILE 422 A ILE 216 19 1_555 A CYS 423 A CYS 217 19 1_555 A SER 424 A SER 218 19 1_555 A PHE 438 A PHE 232 19 1_555 A ASP 439 A ASP 233 19 1_555 A GLY 457 A GLY 251 19 1_555 A ILE 458 A ILE 252 19 1_555 A ALA 459 A ALA 253 19 1_555 A PHE 480 A PHE 274 19 1_555 A TYR 481 A TYR 275 19 1_555 A VAL 484 A VAL 278 19 1_555 A ASP 485 A ASP 279 19 1_555 A PHE 490 A PHE 284 19 1_555 A THR 492 A THR 286 19 1_555 A ILE 495 A ILE 289 19 1_555 A GLU 512 A GLU 306 19 1_555 22 F 2 2 2