0.023196 0.000000 0.002750 0.000000 0.013179 0.000000 0.000000 0.000000 0.023430 0.00000 0.00000 0.00000 CIS PROLINE - PRO E 23 CIS PROLINE - PRO E 133 Crawford, M. Cooper, J.B. Strop, P. Blundell, T.L. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 2 90.00 96.76 90.00 43.110 75.880 42.980 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 C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C11 H15 N O3 209.242 n 3-HYDROXY-4-AMINO-5-PHENYLPENTANOIC ACID peptide-like C3 H7 N O3 105.093 y SERINE L-peptide linking O4 S -2 96.063 SULFATE ION non-polymer C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking US Protein Sci. PRCIEI 0795 0961-8368 3 2129 2143 7703859 A structural comparison of 21 inhibitor complexes of the aspartic proteinase from Endothia parasitica. 1994 UK J.Mol.Biol. JMOBAK 0070 0022-2836 211 919 The 3D Structure at 2 Angstroms Resolution of Endothiapepsin 1990 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 x-ray 1 1.0 33813.855 ENDOTHIAPEPSIN 3.4.23.22 1 man polymer 1056.192 PS2, THR-PHE-GLN-ALA-PSA-LEU-ARG-GLU 1 man polymer 96.063 SULFATE ION 3 syn non-polymer 18.015 water 281 nat water no no STGSATTTPIDSLDDAYITPVQIGTPAQTLNLDFDTGSSDLWVFSSETTASEVDGQTIYTPSKSTTAKLLSGATWSISYG DGSSSSGDVYTDTVSVGGLTVTGQAVESAKKVSSSFTEDSTIDGLLGLAFSTLNTVSPTQQKTFFDNAKASLDSPVFTAD LGYHAPGTYNFGFIDTTAYTGSITYTAVSTKQGFWEWTSTGYAVGSGTFKSTSIDGIADTGTTLLYLPATVVSAYWAQVS GAKSSSSVGGYVFPCSATLPSFTFGVGSARIVIPGDYIDFGPISTGSSSCFGGIQSSAGIGINIFGDVALKAAFVVFNGA TTPTLGFASK STGSATTTPIDSLDDAYITPVQIGTPAQTLNLDFDTGSSDLWVFSSETTASEVDGQTIYTPSKSTTAKLLSGATWSISYG DGSSSSGDVYTDTVSVGGLTVTGQAVESAKKVSSSFTEDSTIDGLLGLAFSTLNTVSPTQQKTFFDNAKASLDSPVFTAD LGYHAPGTYNFGFIDTTAYTGSITYTAVSTKQGFWEWTSTGYAVGSGTFKSTSIDGIADTGTTLLYLPATVVSAYWAQVS GAKSSSSVGGYVFPCSATLPSFTFGVGSARIVIPGDYIDFGPISTGSSSCFGGIQSSAGIGINIFGDVALKAAFVVFNGA TTPTLGFASK E polypeptide(L) no yes TFQA(PSA)LRE TFQAFLRE I 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 Cryphonectria sample 5116 Cryphonectria parasitica 2.00 38.54 pdbx_database_status struct_conf struct_conf_type repository Initial release Version format compliance Atomic model Database references Derived calculations Non-polymer description Structure summary Version format compliance Derived calculations Other 1 0 1994-12-20 1 1 2008-03-10 1 2 2011-07-13 1 3 2017-11-29 _pdbx_database_status.process_site Y BNL 1994-07-27 REL SO4 SULFATE ION HOH water RESIDUE I 5 IS A STANDARD THR. RESIDUE I 4 IS A STANDARD PHE. RESIDUE I 3 IS A STANDARD GLN. RESIDUE I 2 IS A STANDARD ALA. RESIDUE I 1 (PSA) IS A PHENYLSTATINE (I.E. IT HAS A PHE SIDE CHAIN BUT HAS A -CHOH-CH(2)-CO- INSTEAD OF MAIN CHAIN -CO- GROUP. RESIDUE I 2' IS A STANDARD LEU. RESIDUE I 3' IS A STANDARD ARG. RESIDUE I 4' IS A STANDARD GLU. RESIDUES 63A, 80A, 134A, 184A, 203A, 204A, 238A, 282A, 282B, AND 319A IN CHAIN E ARE INSERTIONS RELATIVE TO PORCINE PEPSIN. SO4 1 3 SO4 SO4 327 E SO4 2 3 SO4 SO4 328 E SO4 3 3 SO4 SO4 329 E HOH 2 4 HOH HOH 330 E HOH 3 4 HOH HOH 331 E HOH 4 4 HOH HOH 332 E HOH 5 4 HOH HOH 333 E HOH 6 4 HOH HOH 334 E HOH 7 4 HOH HOH 335 E HOH 8 4 HOH HOH 336 E HOH 9 4 HOH HOH 337 E HOH 10 4 HOH HOH 338 E HOH 11 4 HOH HOH 339 E HOH 12 4 HOH HOH 340 E HOH 13 4 HOH HOH 341 E HOH 14 4 HOH HOH 342 E HOH 15 4 HOH HOH 343 E HOH 16 4 HOH HOH 344 E HOH 17 4 HOH HOH 345 E HOH 18 4 HOH HOH 346 E HOH 19 4 HOH HOH 347 E HOH 20 4 HOH HOH 348 E HOH 21 4 HOH HOH 349 E HOH 22 4 HOH HOH 350 E HOH 23 4 HOH HOH 351 E HOH 24 4 HOH HOH 352 E HOH 25 4 HOH HOH 353 E HOH 26 4 HOH HOH 354 E HOH 27 4 HOH HOH 355 E HOH 28 4 HOH HOH 356 E HOH 29 4 HOH HOH 357 E HOH 30 4 HOH HOH 358 E HOH 31 4 HOH HOH 359 E HOH 32 4 HOH HOH 360 E HOH 33 4 HOH HOH 361 E HOH 34 4 HOH HOH 362 E HOH 35 4 HOH HOH 363 E HOH 36 4 HOH HOH 364 E HOH 37 4 HOH HOH 365 E HOH 38 4 HOH HOH 366 E HOH 39 4 HOH HOH 367 E HOH 40 4 HOH HOH 368 E HOH 41 4 HOH HOH 369 E HOH 42 4 HOH HOH 370 E HOH 43 4 HOH HOH 371 E HOH 44 4 HOH HOH 372 E HOH 45 4 HOH HOH 373 E HOH 46 4 HOH HOH 374 E HOH 47 4 HOH HOH 375 E HOH 48 4 HOH HOH 376 E HOH 49 4 HOH HOH 377 E HOH 50 4 HOH HOH 378 E HOH 51 4 HOH HOH 379 E HOH 52 4 HOH HOH 380 E HOH 53 4 HOH HOH 381 E HOH 54 4 HOH HOH 382 E HOH 55 4 HOH HOH 383 E HOH 56 4 HOH HOH 384 E HOH 57 4 HOH HOH 385 E HOH 58 4 HOH HOH 386 E HOH 59 4 HOH HOH 387 E HOH 60 4 HOH HOH 388 E HOH 61 4 HOH HOH 389 E HOH 62 4 HOH HOH 390 E HOH 63 4 HOH HOH 391 E HOH 64 4 HOH HOH 392 E HOH 65 4 HOH HOH 393 E HOH 66 4 HOH HOH 394 E HOH 67 4 HOH HOH 395 E HOH 68 4 HOH HOH 396 E HOH 69 4 HOH HOH 397 E HOH 70 4 HOH HOH 398 E HOH 71 4 HOH HOH 399 E HOH 72 4 HOH HOH 400 E HOH 73 4 HOH HOH 401 E HOH 74 4 HOH HOH 402 E HOH 75 4 HOH HOH 403 E HOH 76 4 HOH HOH 404 E HOH 77 4 HOH HOH 405 E HOH 78 4 HOH HOH 406 E HOH 79 4 HOH HOH 407 E HOH 80 4 HOH HOH 408 E HOH 81 4 HOH HOH 409 E HOH 82 4 HOH HOH 410 E HOH 83 4 HOH HOH 411 E HOH 84 4 HOH HOH 412 E HOH 85 4 HOH HOH 413 E HOH 86 4 HOH HOH 414 E HOH 87 4 HOH HOH 415 E HOH 88 4 HOH HOH 416 E HOH 89 4 HOH HOH 417 E HOH 90 4 HOH HOH 418 E HOH 91 4 HOH HOH 419 E HOH 92 4 HOH HOH 420 E HOH 93 4 HOH HOH 421 E HOH 94 4 HOH HOH 422 E HOH 95 4 HOH HOH 423 E HOH 96 4 HOH HOH 424 E HOH 97 4 HOH HOH 425 E HOH 98 4 HOH HOH 426 E HOH 99 4 HOH HOH 427 E HOH 100 4 HOH HOH 428 E HOH 101 4 HOH HOH 429 E HOH 102 4 HOH HOH 430 E HOH 103 4 HOH HOH 431 E HOH 104 4 HOH HOH 432 E HOH 105 4 HOH HOH 433 E HOH 106 4 HOH HOH 434 E HOH 107 4 HOH HOH 435 E HOH 108 4 HOH HOH 436 E HOH 109 4 HOH HOH 437 E HOH 110 4 HOH HOH 438 E HOH 111 4 HOH HOH 439 E HOH 112 4 HOH HOH 440 E HOH 113 4 HOH HOH 441 E HOH 114 4 HOH HOH 442 E HOH 115 4 HOH HOH 443 E HOH 116 4 HOH HOH 444 E HOH 117 4 HOH HOH 445 E HOH 118 4 HOH HOH 446 E HOH 119 4 HOH HOH 447 E HOH 120 4 HOH HOH 448 E HOH 121 4 HOH HOH 449 E HOH 122 4 HOH HOH 450 E HOH 123 4 HOH HOH 451 E HOH 124 4 HOH HOH 452 E HOH 125 4 HOH HOH 453 E HOH 126 4 HOH HOH 454 E HOH 127 4 HOH HOH 455 E HOH 128 4 HOH HOH 456 E HOH 129 4 HOH HOH 457 E HOH 130 4 HOH HOH 458 E HOH 131 4 HOH HOH 459 E HOH 132 4 HOH HOH 460 E HOH 133 4 HOH HOH 461 E HOH 134 4 HOH HOH 462 E HOH 135 4 HOH HOH 463 E HOH 136 4 HOH HOH 464 E HOH 137 4 HOH HOH 465 E HOH 138 4 HOH HOH 466 E HOH 139 4 HOH HOH 467 E HOH 140 4 HOH HOH 468 E HOH 141 4 HOH HOH 469 E HOH 142 4 HOH HOH 470 E HOH 143 4 HOH HOH 471 E HOH 144 4 HOH HOH 472 E HOH 145 4 HOH HOH 473 E HOH 146 4 HOH HOH 474 E HOH 147 4 HOH HOH 475 E HOH 148 4 HOH HOH 476 E HOH 149 4 HOH HOH 477 E HOH 150 4 HOH HOH 478 E HOH 151 4 HOH HOH 479 E HOH 152 4 HOH HOH 480 E HOH 153 4 HOH HOH 481 E HOH 154 4 HOH HOH 482 E HOH 155 4 HOH HOH 483 E HOH 156 4 HOH HOH 484 E HOH 157 4 HOH HOH 485 E HOH 158 4 HOH HOH 486 E HOH 159 4 HOH HOH 487 E HOH 160 4 HOH HOH 488 E HOH 161 4 HOH HOH 489 E HOH 162 4 HOH HOH 490 E HOH 163 4 HOH HOH 491 E HOH 164 4 HOH HOH 492 E HOH 165 4 HOH HOH 493 E HOH 166 4 HOH HOH 494 E HOH 167 4 HOH HOH 495 E HOH 168 4 HOH HOH 496 E HOH 169 4 HOH HOH 497 E HOH 170 4 HOH HOH 498 E HOH 171 4 HOH HOH 499 E HOH 173 4 HOH HOH 500 E HOH 174 4 HOH HOH 501 E HOH 175 4 HOH HOH 502 E HOH 176 4 HOH HOH 503 E HOH 177 4 HOH HOH 504 E HOH 178 4 HOH HOH 505 E HOH 179 4 HOH HOH 506 E HOH 180 4 HOH HOH 507 E HOH 181 4 HOH HOH 508 E HOH 182 4 HOH HOH 509 E HOH 183 4 HOH HOH 510 E HOH 184 4 HOH HOH 511 E HOH 185 4 HOH HOH 512 E HOH 186 4 HOH HOH 513 E HOH 187 4 HOH HOH 514 E HOH 188 4 HOH HOH 515 E HOH 189 4 HOH HOH 516 E HOH 190 4 HOH HOH 517 E HOH 191 4 HOH HOH 518 E HOH 192 4 HOH HOH 519 E HOH 193 4 HOH HOH 520 E HOH 194 4 HOH HOH 521 E HOH 195 4 HOH HOH 522 E HOH 196 4 HOH HOH 523 E HOH 197 4 HOH HOH 524 E HOH 198 4 HOH HOH 525 E HOH 199 4 HOH HOH 526 E HOH 200 4 HOH HOH 527 E HOH 201 4 HOH HOH 528 E HOH 202 4 HOH HOH 529 E HOH 203 4 HOH HOH 530 E HOH 204 4 HOH HOH 531 E HOH 205 4 HOH HOH 532 E HOH 206 4 HOH HOH 533 E HOH 207 4 HOH HOH 534 E HOH 209 4 HOH HOH 535 E HOH 210 4 HOH HOH 536 E HOH 211 4 HOH HOH 537 E HOH 212 4 HOH HOH 538 E HOH 214 4 HOH HOH 539 E HOH 215 4 HOH HOH 540 E HOH 216 4 HOH HOH 541 E HOH 217 4 HOH HOH 542 E HOH 218 4 HOH HOH 543 E HOH 219 4 HOH HOH 544 E HOH 221 4 HOH HOH 545 E HOH 222 4 HOH HOH 546 E HOH 224 4 HOH HOH 547 E HOH 225 4 HOH HOH 548 E HOH 226 4 HOH HOH 549 E HOH 227 4 HOH HOH 550 E HOH 228 4 HOH HOH 551 E HOH 229 4 HOH HOH 552 E HOH 230 4 HOH HOH 553 E HOH 231 4 HOH HOH 554 E HOH 234 4 HOH HOH 555 E HOH 236 4 HOH HOH 556 E HOH 237 4 HOH HOH 557 E HOH 238 4 HOH HOH 558 E HOH 239 4 HOH HOH 559 E HOH 240 4 HOH HOH 560 E HOH 241 4 HOH HOH 561 E HOH 242 4 HOH HOH 562 E HOH 243 4 HOH HOH 563 E HOH 244 4 HOH HOH 564 E HOH 245 4 HOH HOH 565 E HOH 246 4 HOH HOH 566 E HOH 247 4 HOH HOH 567 E HOH 248 4 HOH HOH 568 E HOH 249 4 HOH HOH 569 E HOH 250 4 HOH HOH 570 E HOH 251 4 HOH HOH 571 E HOH 252 4 HOH HOH 572 E HOH 253 4 HOH HOH 573 E HOH 254 4 HOH HOH 574 E HOH 255 4 HOH HOH 575 E HOH 256 4 HOH HOH 576 E HOH 257 4 HOH HOH 577 E HOH 258 4 HOH HOH 578 E HOH 260 4 HOH HOH 579 E HOH 261 4 HOH HOH 580 E HOH 262 4 HOH HOH 581 E HOH 263 4 HOH HOH 582 E HOH 264 4 HOH HOH 583 E HOH 265 4 HOH HOH 584 E HOH 267 4 HOH HOH 585 E HOH 268 4 HOH HOH 586 E HOH 269 4 HOH HOH 587 E HOH 270 4 HOH HOH 588 E HOH 271 4 HOH HOH 589 E HOH 272 4 HOH HOH 590 E HOH 273 4 HOH HOH 591 E HOH 274 4 HOH HOH 592 E HOH 275 4 HOH HOH 593 E HOH 277 4 HOH HOH 594 E HOH 278 4 HOH HOH 595 E HOH 279 4 HOH HOH 596 E HOH 280 4 HOH HOH 597 E HOH 281 4 HOH HOH 598 E HOH 282 4 HOH HOH 599 E HOH 283 4 HOH HOH 600 E HOH 284 4 HOH HOH 601 E HOH 286 4 HOH HOH 602 E HOH 287 4 HOH HOH 603 E HOH 1 4 HOH HOH 6 I HOH 172 4 HOH HOH 7 I HOH 220 4 HOH HOH 8 I HOH 232 4 HOH HOH 9 I HOH 233 4 HOH HOH 10 I HOH 276 4 HOH HOH 11 I HOH 285 4 HOH HOH 12 I SER -2 n 1 SER -2 E THR -1 n 2 THR -1 E GLY 0 n 3 GLY 0 E SER 1 n 4 SER 1 E ALA 2 n 5 ALA 2 E THR 3 n 6 THR 3 E THR 4 n 7 THR 4 E THR 5 n 8 THR 5 E PRO 6 n 9 PRO 6 E ILE 7 n 10 ILE 7 E ASP 8 n 11 ASP 8 E SER 9 n 12 SER 9 E LEU 10 n 13 LEU 10 E ASP 11 n 14 ASP 11 E ASP 12 n 15 ASP 12 E ALA 13 n 16 ALA 13 E TYR 14 n 17 TYR 14 E ILE 15 n 18 ILE 15 E THR 16 n 19 THR 16 E PRO 17 n 20 PRO 17 E VAL 18 n 21 VAL 18 E GLN 19 n 22 GLN 19 E ILE 20 n 23 ILE 20 E GLY 21 n 24 GLY 21 E THR 22 n 25 THR 22 E PRO 23 n 26 PRO 23 E ALA 24 n 27 ALA 24 E GLN 25 n 28 GLN 25 E THR 26 n 29 THR 26 E LEU 27 n 30 LEU 27 E ASN 28 n 31 ASN 28 E LEU 29 n 32 LEU 29 E ASP 30 n 33 ASP 30 E PHE 31 n 34 PHE 31 E ASP 32 n 35 ASP 32 E THR 33 n 36 THR 33 E GLY 34 n 37 GLY 34 E SER 35 n 38 SER 35 E SER 36 n 39 SER 36 E ASP 37 n 40 ASP 37 E LEU 38 n 41 LEU 38 E TRP 39 n 42 TRP 39 E VAL 40 n 43 VAL 40 E PHE 41 n 44 PHE 41 E SER 42 n 45 SER 42 E SER 43 n 46 SER 43 E GLU 44 n 47 GLU 44 E THR 45 n 48 THR 45 E THR 46 n 49 THR 46 E ALA 47 n 50 ALA 47 E SER 48 n 51 SER 48 E GLU 49 n 52 GLU 49 E VAL 50 n 53 VAL 50 E ASP 51 n 54 ASP 51 E GLY 52 n 55 GLY 52 E GLN 53 n 56 GLN 53 E THR 54 n 57 THR 54 E ILE 55 n 58 ILE 55 E TYR 56 n 59 TYR 56 E THR 57 n 60 THR 57 E PRO 58 n 61 PRO 58 E SER 59 n 62 SER 59 E LYS 60 n 63 LYS 60 E SER 61 n 64 SER 61 E THR 62 n 65 THR 62 E THR 63 n 66 THR 63 E ALA 63 n 67 A ALA 63 E LYS 64 n 68 LYS 64 E LEU 65 n 69 LEU 65 E LEU 66 n 70 LEU 66 E SER 67 n 71 SER 67 E GLY 68 n 72 GLY 68 E ALA 69 n 73 ALA 69 E THR 70 n 74 THR 70 E TRP 71 n 75 TRP 71 E SER 72 n 76 SER 72 E ILE 73 n 77 ILE 73 E SER 74 n 78 SER 74 E TYR 75 n 79 TYR 75 E GLY 76 n 80 GLY 76 E ASP 77 n 81 ASP 77 E GLY 78 n 82 GLY 78 E SER 79 n 83 SER 79 E SER 80 n 84 SER 80 E SER 80 n 85 A SER 80 E SER 81 n 86 SER 81 E GLY 82 n 87 GLY 82 E ASP 83 n 88 ASP 83 E VAL 84 n 89 VAL 84 E TYR 85 n 90 TYR 85 E THR 86 n 91 THR 86 E ASP 87 n 92 ASP 87 E THR 88 n 93 THR 88 E VAL 89 n 94 VAL 89 E SER 90 n 95 SER 90 E VAL 91 n 96 VAL 91 E GLY 92 n 97 GLY 92 E GLY 93 n 98 GLY 93 E LEU 94 n 99 LEU 94 E THR 95 n 100 THR 95 E VAL 96 n 101 VAL 96 E THR 97 n 102 THR 97 E GLY 98 n 103 GLY 98 E GLN 99 n 104 GLN 99 E ALA 100 n 105 ALA 100 E VAL 101 n 106 VAL 101 E GLU 102 n 107 GLU 102 E SER 103 n 108 SER 103 E ALA 104 n 109 ALA 104 E LYS 105 n 110 LYS 105 E LYS 106 n 111 LYS 106 E VAL 107 n 112 VAL 107 E SER 108 n 113 SER 108 E SER 109 n 114 SER 109 E SER 110 n 115 SER 110 E PHE 111 n 116 PHE 111 E THR 112 n 117 THR 112 E GLU 113 n 118 GLU 113 E ASP 114 n 119 ASP 114 E SER 115 n 120 SER 115 E THR 116 n 121 THR 116 E ILE 117 n 122 ILE 117 E ASP 118 n 123 ASP 118 E GLY 119 n 124 GLY 119 E LEU 120 n 125 LEU 120 E LEU 121 n 126 LEU 121 E GLY 122 n 127 GLY 122 E LEU 123 n 128 LEU 123 E ALA 124 n 129 ALA 124 E PHE 125 n 130 PHE 125 E SER 126 n 131 SER 126 E THR 127 n 132 THR 127 E LEU 128 n 133 LEU 128 E ASN 129 n 134 ASN 129 E THR 130 n 135 THR 130 E VAL 131 n 136 VAL 131 E SER 132 n 137 SER 132 E PRO 133 n 138 PRO 133 E THR 134 n 139 THR 134 E GLN 134 n 140 A GLN 134 E GLN 135 n 141 GLN 135 E LYS 136 n 142 LYS 136 E THR 137 n 143 THR 137 E PHE 138 n 144 PHE 138 E PHE 139 n 145 PHE 139 E ASP 140 n 146 ASP 140 E ASN 141 n 147 ASN 141 E ALA 142 n 148 ALA 142 E LYS 143 n 149 LYS 143 E ALA 144 n 150 ALA 144 E SER 145 n 151 SER 145 E LEU 146 n 152 LEU 146 E ASP 147 n 153 ASP 147 E SER 148 n 154 SER 148 E PRO 149 n 155 PRO 149 E VAL 150 n 156 VAL 150 E PHE 151 n 157 PHE 151 E THR 152 n 158 THR 152 E ALA 153 n 159 ALA 153 E ASP 154 n 160 ASP 154 E LEU 155 n 161 LEU 155 E GLY 156 n 162 GLY 156 E TYR 157 n 163 TYR 157 E HIS 158 n 164 HIS 158 E ALA 159 n 165 ALA 159 E PRO 162 n 166 PRO 162 E GLY 163 n 167 GLY 163 E THR 164 n 168 THR 164 E TYR 165 n 169 TYR 165 E ASN 166 n 170 ASN 166 E PHE 167 n 171 PHE 167 E GLY 168 n 172 GLY 168 E PHE 169 n 173 PHE 169 E ILE 170 n 174 ILE 170 E ASP 171 n 175 ASP 171 E THR 172 n 176 THR 172 E THR 173 n 177 THR 173 E ALA 174 n 178 ALA 174 E TYR 175 n 179 TYR 175 E THR 176 n 180 THR 176 E GLY 177 n 181 GLY 177 E SER 178 n 182 SER 178 E ILE 179 n 183 ILE 179 E THR 180 n 184 THR 180 E TYR 181 n 185 TYR 181 E THR 182 n 186 THR 182 E ALA 183 n 187 ALA 183 E VAL 184 n 188 VAL 184 E SER 184 n 189 A SER 184 E THR 185 n 190 THR 185 E LYS 186 n 191 LYS 186 E GLN 187 n 192 GLN 187 E GLY 188 n 193 GLY 188 E PHE 189 n 194 PHE 189 E TRP 190 n 195 TRP 190 E GLU 191 n 196 GLU 191 E TRP 192 n 197 TRP 192 E THR 193 n 198 THR 193 E SER 194 n 199 SER 194 E THR 195 n 200 THR 195 E GLY 196 n 201 GLY 196 E TYR 197 n 202 TYR 197 E ALA 198 n 203 ALA 198 E VAL 199 n 204 VAL 199 E GLY 200 n 205 GLY 200 E SER 201 n 206 SER 201 E GLY 202 n 207 GLY 202 E THR 203 n 208 THR 203 E PHE 203 n 209 A PHE 203 E LYS 204 n 210 LYS 204 E SER 204 n 211 A SER 204 E THR 205 n 212 THR 205 E SER 206 n 213 SER 206 E ILE 207 n 214 ILE 207 E ASP 211 n 215 ASP 211 E GLY 212 n 216 GLY 212 E ILE 213 n 217 ILE 213 E ALA 214 n 218 ALA 214 E ASP 215 n 219 ASP 215 E THR 216 n 220 THR 216 E GLY 217 n 221 GLY 217 E THR 218 n 222 THR 218 E THR 219 n 223 THR 219 E LEU 220 n 224 LEU 220 E LEU 221 n 225 LEU 221 E TYR 222 n 226 TYR 222 E LEU 223 n 227 LEU 223 E PRO 224 n 228 PRO 224 E ALA 225 n 229 ALA 225 E THR 226 n 230 THR 226 E VAL 227 n 231 VAL 227 E VAL 228 n 232 VAL 228 E SER 229 n 233 SER 229 E ALA 230 n 234 ALA 230 E TYR 231 n 235 TYR 231 E TRP 232 n 236 TRP 232 E ALA 233 n 237 ALA 233 E GLN 234 n 238 GLN 234 E VAL 235 n 239 VAL 235 E SER 236 n 240 SER 236 E GLY 237 n 241 GLY 237 E ALA 238 n 242 ALA 238 E LYS 238 n 243 A LYS 238 E SER 239 n 244 SER 239 E SER 240 n 245 SER 240 E SER 241 n 246 SER 241 E SER 242 n 247 SER 242 E VAL 243 n 248 VAL 243 E GLY 244 n 249 GLY 244 E GLY 245 n 250 GLY 245 E TYR 246 n 251 TYR 246 E VAL 247 n 252 VAL 247 E PHE 248 n 253 PHE 248 E PRO 249 n 254 PRO 249 E CYS 250 n 255 CYS 250 E SER 251 n 256 SER 251 E ALA 252 n 257 ALA 252 E THR 253 n 258 THR 253 E LEU 254 n 259 LEU 254 E PRO 255 n 260 PRO 255 E SER 256 n 261 SER 256 E PHE 257 n 262 PHE 257 E THR 258 n 263 THR 258 E PHE 259 n 264 PHE 259 E GLY 260 n 265 GLY 260 E VAL 261 n 266 VAL 261 E GLY 262 n 267 GLY 262 E SER 263 n 268 SER 263 E ALA 264 n 269 ALA 264 E ARG 265 n 270 ARG 265 E ILE 266 n 271 ILE 266 E VAL 267 n 272 VAL 267 E ILE 268 n 273 ILE 268 E PRO 269 n 274 PRO 269 E GLY 270 n 275 GLY 270 E ASP 271 n 276 ASP 271 E TYR 272 n 277 TYR 272 E ILE 273 n 278 ILE 273 E ASP 274 n 279 ASP 274 E PHE 275 n 280 PHE 275 E GLY 276 n 281 GLY 276 E PRO 277 n 282 PRO 277 E ILE 278 n 283 ILE 278 E SER 279 n 284 SER 279 E THR 280 n 285 THR 280 E GLY 281 n 286 GLY 281 E SER 282 n 287 SER 282 E SER 282 n 288 A SER 282 E SER 282 n 289 B SER 282 E CYS 283 n 290 CYS 283 E PHE 284 n 291 PHE 284 E GLY 285 n 292 GLY 285 E GLY 286 n 293 GLY 286 E ILE 287 n 294 ILE 287 E GLN 288 n 295 GLN 288 E SER 289 n 296 SER 289 E SER 294 n 297 SER 294 E ALA 295 n 298 ALA 295 E GLY 296 n 299 GLY 296 E ILE 297 n 300 ILE 297 E GLY 298 n 301 GLY 298 E ILE 299 n 302 ILE 299 E ASN 300 n 303 ASN 300 E ILE 301 n 304 ILE 301 E PHE 302 n 305 PHE 302 E GLY 303 n 306 GLY 303 E ASP 304 n 307 ASP 304 E VAL 305 n 308 VAL 305 E ALA 306 n 309 ALA 306 E LEU 307 n 310 LEU 307 E LYS 308 n 311 LYS 308 E ALA 309 n 312 ALA 309 E ALA 310 n 313 ALA 310 E PHE 311 n 314 PHE 311 E VAL 312 n 315 VAL 312 E VAL 313 n 316 VAL 313 E PHE 314 n 317 PHE 314 E ASN 315 n 318 ASN 315 E GLY 316 n 319 GLY 316 E ALA 317 n 320 ALA 317 E THR 318 n 321 THR 318 E THR 319 n 322 THR 319 E PRO 319 n 323 A PRO 319 E THR 320 n 324 THR 320 E LEU 321 n 325 LEU 321 E GLY 322 n 326 GLY 322 E PHE 323 n 327 PHE 323 E ALA 324 n 328 ALA 324 E SER 325 n 329 SER 325 E LYS 326 n 330 LYS 326 E THR 5 n 1 THR 5 I PHE 4 n 2 PHE 4 I GLN 3 n 3 GLN 3 I ALA 2 n 4 ALA 2 I PSA 1 n 5 PSA 1 I LEU 2 n 6 A LEU 2 I ARG 3 n 7 A ARG 3 I GLU 4 n 8 A GLU 4 I author_and_software_defined_assembly PISA 2 dimeric 1930 -39 13140 I PSA 1 B PSA 5 PHE 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 E O THR 5 A O THR 8 E N ILE 15 A N ILE 18 E O THR 16 A O THR 19 E N LEU 29 A N LEU 32 E O ASP 30 A O ASP 33 E N LEU 121 A N LEU 126 E O LEU 120 A O LEU 125 E N TRP 39 A N TRP 42 E O VAL 40 A O VAL 43 E N ALA 104 A N ALA 109 E O SER 103 A O SER 108 E N ASP 83 A N ASP 88 E O GLY 82 A O GLY 87 E N TRP 71 A N TRP 75 A E O SER 184 A O SER 189 E N GLU 191 A N GLU 196 E O TRP 192 A O TRP 197 E N GLY 212 A N GLY 216 E O ILE 213 A O ILE 217 E N PHE 302 A N PHE 305 E O ILE 301 A O ILE 304 E N TYR 222 A N TYR 226 E O LEU 221 A O LEU 225 E N GLN 288 A N GLN 295 E O CYS 283 A O CYS 290 E N PHE 248 A N PHE 253 E O VAL 247 A O VAL 252 A E N LYS 238 A N LYS 243 E O GLN 25 A O GLN 28 E N ILE 20 A N ILE 23 E O GLN 19 A O GLN 22 E N SER 90 A N SER 95 E O VAL 89 A O VAL 94 E N VAL 96 A N VAL 101 E O LYS 204 A O LYS 210 E N TYR 197 A N TYR 202 E O GLY 196 A O GLY 201 E N GLY 260 A N GLY 265 E O PHE 259 A O PHE 264 E N ILE 266 A N ILE 271 E O ALA 2 A O ALA 5 E N TYR 165 A N TYR 169 E O THR 164 A O THR 168 E N ASP 154 A N ASP 160 E O ALA 153 A O ALA 159 E N VAL 312 A N VAL 315 E O VAL 313 A O VAL 316 E N GLY 322 A N GLY 326 E O LEU 321 A O LEU 325 E N THR 182 A N THR 186 A A 1 I I O CB LEU ARG 2 3 1.76 1 E E O O HOH HOH 531 586 2.00 1 I PSA 1 31.52 A 1 I I PSA LEU 1 2 -120.09 A 1 I ARG 3 0.089 SIDE CHAIN 1 12.86 1.60 122.70 135.56 E E E O C N SER SER LEU 9 9 10 Y 1 -8.42 0.90 118.30 109.88 E E E CB CG OD1 ASP ASP ASP 11 11 11 N 1 8.55 1.40 111.70 120.25 E E E CA N CD PRO PRO PRO 17 17 17 N 1 7.29 0.90 118.30 125.59 E E E CB CG OD1 ASP ASP ASP 30 30 30 N 1 -7.18 0.90 118.30 111.12 E E E CB CG OD2 ASP ASP ASP 30 30 30 N 1 -7.29 0.70 120.80 113.51 E E E CB CG CD2 PHE PHE PHE 31 31 31 N 1 -7.08 1.10 120.80 113.72 E E E CG CD2 CE2 PHE PHE PHE 31 31 31 N 1 -6.43 0.90 118.30 111.87 E E E CB CG OD2 ASP ASP ASP 37 37 37 N 1 4.86 0.80 106.30 111.16 E E E CD1 CG CD2 TRP TRP TRP 39 39 39 N 1 -8.17 1.30 127.00 118.83 E E E CB CG CD1 TRP TRP TRP 39 39 39 N 1 -6.69 1.00 110.10 103.41 E E E CG CD1 NE1 TRP TRP TRP 39 39 39 N 1 17.38 2.20 113.40 130.78 E E E CA CB CG ASP ASP ASP 51 51 51 N 1 6.94 0.90 118.30 125.24 E E E CB CG OD1 ASP ASP ASP 51 51 51 N 1 33.46 2.10 120.10 153.56 E E E CA C O ASP ASP ASP 51 51 51 N 1 -13.27 2.00 116.20 102.93 E E E CA C N ASP ASP GLY 51 51 52 Y 1 -20.06 1.70 123.20 103.14 E E E O C N ASP ASP GLY 51 51 52 Y 1 16.04 1.70 123.20 139.24 E E E O C N SER SER GLY 67 67 68 Y 1 -6.81 1.10 130.40 123.59 E E E NE1 CE2 CZ2 TRP TRP TRP 71 71 71 N 1 6.60 0.90 133.90 140.50 E E E CG CD2 CE3 TRP TRP TRP 71 71 71 N 1 -5.79 0.60 121.00 115.21 E E E CB CG CD2 TYR TYR TYR 75 75 75 N 1 -5.56 0.90 119.80 114.24 E E E CD1 CE1 CZ TYR TYR TYR 75 75 75 N 1 10.54 0.90 118.30 128.84 E E E CB CG OD1 ASP ASP ASP 77 77 77 N 1 -7.88 0.90 118.30 110.42 E E E CB CG OD2 ASP ASP ASP 77 77 77 N A A 1 -13.04 1.60 122.70 109.66 E E E O C N SER SER SER 80 80 81 Y 1 -12.68 2.10 122.30 109.62 E E E C N CA SER GLY GLY 81 82 82 Y 1 -4.14 0.60 121.00 116.86 E E E CB CG CD2 TYR TYR TYR 85 85 85 N 1 7.98 1.10 117.90 125.88 E E E CD1 CG CD2 TYR TYR TYR 85 85 85 N 1 -3.81 0.60 121.00 117.19 E E E CB CG CD1 TYR TYR TYR 85 85 85 N 1 -8.65 0.80 121.30 112.65 E E E CG CD2 CE2 TYR TYR TYR 85 85 85 N 1 13.06 1.60 122.70 135.76 E E E O C N GLY GLY GLN 98 98 99 Y 1 -5.86 0.70 120.80 114.94 E E E CB CG CD2 PHE PHE PHE 111 111 111 N 1 -4.87 0.70 120.80 115.93 E E E CB CG CD2 PHE PHE PHE 138 138 138 N 1 -4.71 0.70 120.80 116.09 E E E CB CG CD2 PHE PHE PHE 139 139 139 N 1 5.43 0.70 120.80 126.23 E E E CB CG CD1 PHE PHE PHE 139 139 139 N 1 11.42 1.80 110.60 122.02 E E E N CA CB PHE PHE PHE 151 151 151 N 1 -6.97 0.60 121.00 114.03 E E E CB CG CD2 TYR TYR TYR 157 157 157 N 1 6.98 0.60 121.00 127.98 E E E CB CG CD1 TYR TYR TYR 157 157 157 N 1 11.72 0.80 121.30 133.02 E E E CG CD1 CE1 TYR TYR TYR 157 157 157 N 1 -8.21 0.80 121.30 113.09 E E E CG CD2 CE2 TYR TYR TYR 157 157 157 N 1 -13.50 0.90 119.80 106.30 E E E CD1 CE1 CZ TYR TYR TYR 157 157 157 N 1 6.68 1.10 117.90 124.58 E E E CD1 CG CD2 TYR TYR TYR 165 165 165 N 1 -7.77 0.60 121.00 113.23 E E E CB CG CD1 TYR TYR TYR 165 165 165 N 1 -8.79 0.80 121.30 112.51 E E E CG CD2 CE2 TYR TYR TYR 165 165 165 N 1 6.30 0.90 119.80 126.10 E E E CZ CE2 CD2 TYR TYR TYR 165 165 165 N 1 -6.87 0.70 120.80 113.93 E E E CB CG CD2 PHE PHE PHE 167 167 167 N 1 8.21 1.30 118.30 126.51 E E E CD1 CG CD2 PHE PHE PHE 167 167 167 N 1 -12.08 1.10 120.80 108.72 E E E CG CD2 CE2 PHE PHE PHE 167 167 167 N 1 -8.50 1.20 120.10 111.60 E E E CD1 CE1 CZ PHE PHE PHE 167 167 167 N 1 7.89 1.20 120.10 127.99 E E E CZ CE2 CD2 PHE PHE PHE 167 167 167 N 1 4.77 0.70 120.80 125.57 E E E CB CG CD1 PHE PHE PHE 169 169 169 N 1 9.16 1.10 120.80 129.96 E E E CG CD1 CE1 PHE PHE PHE 169 169 169 N 1 -7.26 1.20 120.10 112.84 E E E CD1 CE1 CZ PHE PHE PHE 169 169 169 N 1 -7.57 0.60 121.00 113.43 E E E CB CG CD2 TYR TYR TYR 175 175 175 N 1 -4.90 0.80 121.30 116.40 E E E CG CD2 CE2 TYR TYR TYR 175 175 175 N 1 -8.52 1.40 112.40 103.88 E E E CA CB CG2 THR THR THR 180 180 180 N 1 -7.36 0.60 121.00 113.64 E E E CB CG CD2 TYR TYR TYR 181 181 181 N 1 -4.97 0.70 120.80 115.83 E E E CB CG CD2 PHE PHE PHE 189 189 189 N 1 -6.76 1.00 117.40 110.64 E E E CH2 CZ2 CE2 TRP TRP TRP 192 192 192 N 1 -6.61 0.60 121.00 114.39 E E E CB CG CD2 TYR TYR TYR 197 197 197 N 1 -5.29 0.80 121.30 116.01 E E E CG CD2 CE2 TYR TYR TYR 197 197 197 N A A A 1 -8.36 0.70 120.80 112.44 E E E CB CG CD2 PHE PHE PHE 203 203 203 N 1 -13.25 2.20 113.40 100.15 E E E CA CB CG LYS LYS LYS 204 204 204 N 1 13.89 1.60 122.70 136.59 E E E O C N GLY GLY ILE 212 212 213 Y 1 -6.08 0.60 121.00 114.92 E E E CB CG CD2 TYR TYR TYR 222 222 222 N 1 3.90 0.60 121.00 124.90 E E E CB CG CD1 TYR TYR TYR 222 222 222 N 1 3.99 0.60 121.00 124.99 E E E CB CG CD2 TYR TYR TYR 231 231 231 N 1 7.63 0.80 121.30 128.93 E E E CG CD2 CE2 TYR TYR TYR 231 231 231 N 1 -8.97 0.90 119.80 110.83 E E E CZ CE2 CD2 TYR TYR TYR 231 231 231 N A 1 10.12 1.60 122.70 132.82 E E E O C N ALA ALA LYS 238 238 238 Y 1 -4.14 0.60 121.00 116.86 E E E CB CG CD2 TYR TYR TYR 246 246 246 N 1 8.46 1.10 117.90 126.36 E E E CD1 CG CD2 TYR TYR TYR 246 246 246 N 1 -4.27 0.60 121.00 116.73 E E E CB CG CD1 TYR TYR TYR 246 246 246 N 1 -8.06 0.80 121.30 113.24 E E E CG CD1 CE1 TYR TYR TYR 246 246 246 N 1 9.36 1.40 111.70 121.06 E E E CA N CD PRO PRO PRO 249 249 249 N 1 -13.18 1.60 122.70 109.52 E E E O C N SER SER ALA 251 251 252 Y 1 11.09 1.40 111.70 122.79 E E E CA N CD PRO PRO PRO 255 255 255 N 1 -7.66 1.10 120.80 113.14 E E E CG CD1 CE1 PHE PHE PHE 259 259 259 N 1 -10.12 1.20 120.10 109.98 E E E CZ CE2 CD2 PHE PHE PHE 259 259 259 N 1 7.55 0.50 120.30 127.85 E E E NE CZ NH1 ARG ARG ARG 265 265 265 N 1 -6.05 0.50 120.30 114.25 E E E NE CZ NH2 ARG ARG ARG 265 265 265 N 1 13.07 0.90 118.30 131.37 E E E CB CG OD1 ASP ASP ASP 271 271 271 N 1 -9.96 0.90 118.30 108.34 E E E CB CG OD2 ASP ASP ASP 271 271 271 N 1 5.90 0.90 118.30 124.20 E E E CB CG OD1 ASP ASP ASP 274 274 274 N 1 -6.85 0.90 118.30 111.45 E E E CB CG OD2 ASP ASP ASP 274 274 274 N 1 12.46 1.30 118.30 130.76 E E E CD1 CG CD2 PHE PHE PHE 275 275 275 N 1 -12.09 0.70 120.80 108.71 E E E CB CG CD1 PHE PHE PHE 275 275 275 N 1 -8.56 1.10 120.80 112.24 E E E CG CD1 CE1 PHE PHE PHE 275 275 275 N 1 16.18 1.80 120.00 136.18 E E E CE1 CZ CE2 PHE PHE PHE 275 275 275 N 1 -11.34 1.20 120.10 108.76 E E E CZ CE2 CD2 PHE PHE PHE 275 275 275 N 1 -6.64 1.10 120.80 114.16 E E E CG CD2 CE2 PHE PHE PHE 284 284 284 N 1 -13.24 1.70 123.20 109.96 E E E O C N ALA ALA GLY 295 295 296 Y 1 10.06 1.60 122.70 132.76 E E E O C N ILE ILE ASN 299 299 300 Y 1 -7.67 1.20 120.10 112.43 E E E CZ CE2 CD2 PHE PHE PHE 302 302 302 N 1 -9.77 1.50 110.10 100.33 E E E CB CA C ALA ALA ALA 310 310 310 N 1 5.16 0.70 120.80 125.96 E E E CB CG CD2 PHE PHE PHE 311 311 311 N 1 -8.63 0.70 120.80 112.17 E E E CB CG CD1 PHE PHE PHE 311 311 311 N 1 -12.38 1.60 110.90 98.52 E E E CG1 CB CG2 VAL VAL VAL 313 313 313 N 1 9.27 1.40 110.10 119.37 E E E N CA CB ALA ALA ALA 317 317 317 N 1 -5.38 0.70 120.80 115.42 E E E CB CG CD2 PHE PHE PHE 323 323 323 N 1 -5.32 0.70 120.80 115.48 I I I CB CG CD2 PHE PHE PHE 4 4 4 N 1 13.09 2.10 120.10 133.19 I I I CA C O PHE PHE PHE 4 4 4 N 1 -14.90 2.20 117.20 102.30 I I I CA C N PHE PHE GLN 4 4 3 Y A A A 1 -12.00 1.20 123.30 111.30 I I I OE1 CD OE2 GLU GLU GLU 4 4 4 N 1 E E CD OE2 GLU GLU 49 49 0.067 0.011 1.252 1.319 N A A 1 E E CD OE1 GLN GLN 134 134 0.159 0.022 1.235 1.394 N 1 E E CG CD2 HIS HIS 158 158 0.055 0.009 1.354 1.409 N 1 E E N CA GLY GLY 188 188 0.101 0.015 1.456 1.557 N 1 E E CD1 CE1 TYR TYR 246 246 0.106 0.015 1.389 1.495 N 1 E E CB OG SER SER 282 282 0.085 0.013 1.418 1.503 N 1 E E O O HOH HOH 564 575 0.29 1_555 2_555 1 E ASP 51 -153.93 76.87 A 1 I ARG 3 139.73 151.14 0.17 1.6 20. 1 1.6 20. 281 2759 15 0 2463 refinement RESTRAIN ENDOTHIA ASPARTIC PROTEINASE (ENDOTHIAPEPSIN) (E.C.3.4.23.22) COMPLEXED WITH PS2 (THR PHE GLN ALA PSA LEU ARG GLU) A STRUCTURAL COMPARISON OF 21 INHIBITOR COMPLEXES OF THE ASPARTIC PROTEINASE FROM ENDOTHIA PARASITICA 1 N N 2 N N 3 N N 3 N N 3 N N 4 N N 4 N N E THR 57 A THR 60 HELX_P E SER 61 A SER 64 1 H1 5 E SER 108 A SER 113 HELX_P E GLU 113 A GLU 118 1 H2 6 E THR 137 A THR 143 HELX_P E LYS 143 A LYS 149 1 H3 7 E PRO 224 A PRO 228 HELX_P E GLN 234 A GLN 238 1 H4 11 E GLY 303 A GLY 306 HELX_P E LYS 308 A LYS 311 1 H5 6 disulf 2.022 E CYS 250 A SG CYS 255 1_555 E CYS 283 A SG CYS 290 1_555 covale 1.352 I PSA 1 B N PSA 5 1_555 I ALA 2 B C ALA 4 1_555 covale 1.327 A I PSA 1 B C PSA 5 1_555 I LEU 2 B N LEU 6 1_555 HYDROLASE/HYDROLASE INHIBITOR ACID PROTEINASE, HYDROLASE-HYDROLASE INHIBITOR complex E THR 22 A THR 25 1 E PRO 23 A PRO 26 -3.38 E SER 132 A SER 137 1 E PRO 133 A PRO 138 1.65 CARP_CRYPA UNP 1 1 P11838 MSSPLKNALVTAMLAGGALSSPTKQHVGIPVNASPEVGPGKYSFKQVRNPNYKFNGPLSVKKTYLKYGVPIPAWLEDAVQ NSTSGLAERSTGSATTTPIDSLDDAYITPVQIGTPAQTLNLDFDTGSSDLWVFSSETTASEVDGQTIYTPSKSTTAKLLS GATWSISYGDGSSSSGDVYTDTVSVGGLTVTGQAVESAKKVSSSFTEDSTIDGLLGLAFSTLNTVSPTQQKTFFDNAKAS LDSPVFTADLGYHAPGTYNFGFIDTTAYTGSITYTAVSTKQGFWEWTSTGYAVGSGTFKSTSIDGIADTGTTLLYLPATV VSAYWAQVSGAKSSSSVGGYVFPCSATLPSFTFGVGSARIVIPGDYIDFGPISTGSSSCFGGIQSSAGIGINIFGDVALK AAFVVFNGATTPTLGFASK 1EPM PDB 2 1EPM 90 419 1EPM -2 326 P11838 E 1 1 330 5 4 1EPM 5 4 1EPM A I 2 1 8 8 8 4 4 6 anti-parallel anti-parallel parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel 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 E THR -1 A THR 2 E ILE 7 A ILE 10 E ALA 13 A ALA 16 E GLY 21 A GLY 24 E ALA 24 A ALA 27 E THR 33 A THR 36 E ILE 117 A ILE 122 E ALA 124 A ALA 129 E SER 36 A SER 39 E GLU 44 A GLU 47 E GLN 99 A GLN 104 E LYS 105 A LYS 110 E GLY 78 A GLY 82 E ASP 87 A ASP 92 E TRP 71 A TRP 75 E GLY 76 A GLY 80 E SER 178 A SER 182 E LYS 186 A LYS 191 E PHE 189 A PHE 194 E THR 195 A THR 200 E ASP 211 A ASP 215 E THR 216 A THR 220 E ILE 299 A ILE 302 E PHE 302 A PHE 305 E THR 219 A THR 223 E PRO 224 A PRO 228 E SER 282 A SER 287 E SER 294 A SER 297 E GLY 244 A GLY 249 E CYS 250 A CYS 255 E ALA 238 A ALA 242 E SER 241 A SER 246 E ALA 24 A ALA 27 E ASN 28 A ASN 31 E PRO 17 A PRO 20 E GLY 21 A GLY 24 E VAL 89 A VAL 94 E VAL 91 A VAL 96 E LEU 94 A LEU 99 E VAL 96 A VAL 101 E GLY 202 A GLY 207 E LYS 204 A LYS 210 E GLY 196 A GLY 201 E VAL 199 A VAL 204 E SER 256 A SER 261 E VAL 261 A VAL 266 E ALA 264 A ALA 269 E ILE 268 A ILE 273 E THR -1 A THR 2 E ILE 7 A ILE 10 E PRO 162 A PRO 166 E THR 172 A THR 176 E SER 148 A SER 154 E TYR 157 A TYR 163 E ALA 310 A ALA 313 E GLY 316 A GLY 319 E THR 319 A THR 322 E LYS 326 A LYS 330 E SER 178 A SER 182 E LYS 186 A LYS 191 CATALYTIC RESIDUES Author 2 BINDING SITE FOR RESIDUE PSA I 1 Software 11 BINDING SITE FOR RESIDUE SO4 E 327 Software 4 BINDING SITE FOR RESIDUE SO4 E 328 Software 4 BINDING SITE FOR RESIDUE SO4 E 329 Software 8 BINDING SITE FOR CHAIN I OF PS2, THR-PHE-GLN-ALA-PSA-LEU-ARG-GLU Software 10 E ASP 32 A ASP 35 2 1_555 E ASP 215 A ASP 219 2 1_555 E ASP 30 A ASP 33 11 1_555 E ASP 32 A ASP 35 11 1_555 E GLY 34 A GLY 37 11 1_555 E TYR 75 A TYR 79 11 1_555 E GLY 76 A GLY 80 11 1_555 E ASP 77 A ASP 81 11 1_555 E ASP 215 A ASP 219 11 1_555 E GLY 217 A GLY 221 11 1_555 I ALA 2 B ALA 4 11 1_555 I LEU 2 B LEU 6 A 11 1_555 I GLN 3 B GLN 3 11 1_555 E LYS 238 A LYS 243 A 4 1_555 E SER 240 A SER 245 4 1_555 E SER 241 A SER 246 4 1_555 E SER 242 A SER 247 4 1_555 E TYR 175 A TYR 179 4 1_555 E SER 178 A SER 182 4 1_555 E ILE 179 A ILE 183 4 1_555 E HOH 589 F HOH 4 1_555 E SER 108 A SER 113 8 1_555 E SER 109 A SER 114 8 1_555 E THR 318 A THR 321 8 1_556 E THR 319 A THR 322 8 1_556 E HOH 453 F HOH 8 1_555 E HOH 500 F HOH 8 1_555 E HOH 505 F HOH 8 1_555 E HOH 538 F HOH 8 1_555 E ASP 12 A ASP 15 10 1_555 E THR 219 A THR 223 10 1_555 E LEU 220 A LEU 224 10 1_555 E PHE 275 A PHE 280 10 1_555 E PHE 284 A PHE 291 10 1_555 I GLN 3 B GLN 3 10 1_555 I ARG 3 B ARG 7 A 10 1_555 I HOH 7 G HOH 10 1_555 I HOH 10 G HOH 10 1_555 I HOH 12 G HOH 10 1_555 4 P 1 21 1