0.022422 0.000000 0.006345 0.000000 0.025919 0.000000 0.000000 0.000000 0.013119 0.00000 0.00000 0.00000 Singh, T.P. Sharma, S. Karthikeyan, S. Betzel, C. Bhatia, K.L. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 2 90.00 105.80 90.00 44.600 38.581 79.220 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 Ca 2 40.078 CALCIUM ION non-polymer 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 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 Proteins PSFGEY 0867 0887-3585 33 30 38 10.1002/(SICI)1097-0134(19981001)33:1<30::AID-PROT3>3.3.CO;2-W 9741842 Crystal structure of a complex formed between proteolytically-generated lactoferrin fragment and proteinase K. 1998 US J.Biol.Chem. JBCHA3 0071 0021-9258 266 17695 Inhibition of Proteinase K by Methoxysuccinyl-Ala-Ala-Pro-Ala-Chloromethyl Ketone. An X-Ray Study at 2.2-A Resolution 1991 DK Acta Crystallogr.,Sect.B ASBSDK 0622 0108-7681 44 163 Synchrotron X-Ray Data Collection and Restrained Least-Squares Refinement of the Crystal Structure of Proteinase K at 1.5 A Resolution 1988 10.2210/pdb1bjr/pdb pdb_00001bjr 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 288 1 PIN HOLE IMAGE PLATE 1997-02 MARRESEARCH GRAPHITE(002) M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RUH2R 28930.783 PROTEINASE K 3.4.21.64 1 nat polymer 813.899 LACTOFERRIN FRAGMENT 1 nat polymer 40.078 CALCIUM ION 2 syn non-polymer 18.015 water 201 nat water no no AAQTNAPWGLARISSTSPGTSTYYYDESAGQGSCVYVIDTGIEASHPEFEGRAQMVKTYYYSSRDGNGHGTHCAGTVGSR TYGVAKKTQLFGVKVLDDNGSGQYSTIIAGMDFVASDKNNRNCPKGVVASLSLGGGYSSSVNSAAARLQSSGVMVAVAAG NNNADARNYSPASEPSVCTVGASDRYDRRSSFSNYGSVLDIFGPGTSILSTWIGGSTRSISGTSMATPHVAGLAAYLMTL GKTTAASACRYIADTANKGDLSNIPFGTVNLLAYNNYQA AAQTNAPWGLARISSTSPGTSTYYYDESAGQGSCVYVIDTGIEASHPEFEGRAQMVKTYYYSSRDGNGHGTHCAGTVGSR TYGVAKKTQLFGVKVLDDNGSGQYSTIIAGMDFVASDKNNRNCPKGVVASLSLGGGYSSSVNSAAARLQSSGVMVAVAAG NNNADARNYSPASEPSVCTVGASDRYDRRSSFSNYGSVLDIFGPGTSILSTWIGGSTRSISGTSMATPHVAGLAAYLMTL GKTTAASACRYIADTANKGDLSNIPFGTVNLLAYNNYQA E polypeptide(L) no no VAQGGAAGLA VAQGGAAGLA 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 Engyodontium sample ATCC 22563 37998 Engyodontium album LIMBER water buffalo Bubalus sample 89462 Bubalus bubalis 1 2.19 43.7 MICRODIALYSIS 6.0 60 MG/ML PROTEIN IN 10MM TRIS.HCL, PH 6.0 WAS MICRODIALYZED AGAINST 10% ETHANOL AT 6 DEGREE CELSIUS, microdialysis, temperature 279K 279 database_2 pdbx_initial_refinement_model pdbx_struct_conn_angle struct_conn struct_conn_type struct_site repository Initial release Version format compliance Atomic model Database references Derived calculations Non-polymer description Structure summary Version format compliance Database references Derived calculations Refinement description 1 0 1998-11-04 1 1 2008-03-24 1 2 2011-07-13 1 3 2023-08-02 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.value _struct_conn.conn_type_id _struct_conn.id _struct_conn.pdbx_dist_value _struct_conn.pdbx_leaving_atom_flag _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_asym_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_conn_type.id _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Y BNL 1998-06-27 REL CA CALCIUM ION HOH water 3PRK PDB ENTRY 3PRK PDB experimental model CA 290 3 CA CA 290 E CA 291 3 CA CA 291 E HOH 301 4 HOH HOH 301 E HOH 302 4 HOH HOH 302 E HOH 303 4 HOH HOH 303 E HOH 304 4 HOH HOH 304 E HOH 305 4 HOH HOH 305 E HOH 306 4 HOH HOH 306 E HOH 307 4 HOH HOH 307 E HOH 308 4 HOH HOH 308 E HOH 309 4 HOH HOH 309 E HOH 310 4 HOH HOH 310 E HOH 311 4 HOH HOH 311 E HOH 312 4 HOH HOH 312 E HOH 313 4 HOH HOH 313 E HOH 314 4 HOH HOH 314 E HOH 315 4 HOH HOH 315 E HOH 316 4 HOH HOH 316 E HOH 317 4 HOH HOH 317 E HOH 318 4 HOH HOH 318 E HOH 319 4 HOH HOH 319 E HOH 320 4 HOH HOH 320 E HOH 321 4 HOH HOH 321 E HOH 322 4 HOH HOH 322 E HOH 323 4 HOH HOH 323 E HOH 324 4 HOH HOH 324 E HOH 325 4 HOH HOH 325 E HOH 326 4 HOH HOH 326 E HOH 327 4 HOH HOH 327 E HOH 328 4 HOH HOH 328 E HOH 329 4 HOH HOH 329 E HOH 330 4 HOH HOH 330 E HOH 331 4 HOH HOH 331 E HOH 332 4 HOH HOH 332 E HOH 333 4 HOH HOH 333 E HOH 334 4 HOH HOH 334 E HOH 335 4 HOH HOH 335 E HOH 336 4 HOH HOH 336 E HOH 337 4 HOH HOH 337 E HOH 338 4 HOH HOH 338 E HOH 339 4 HOH HOH 339 E HOH 340 4 HOH HOH 340 E HOH 341 4 HOH HOH 341 E HOH 342 4 HOH HOH 342 E HOH 343 4 HOH HOH 343 E HOH 344 4 HOH HOH 344 E HOH 345 4 HOH HOH 345 E HOH 346 4 HOH HOH 346 E HOH 347 4 HOH HOH 347 E HOH 348 4 HOH HOH 348 E HOH 350 4 HOH HOH 350 E HOH 351 4 HOH HOH 351 E HOH 352 4 HOH HOH 352 E HOH 353 4 HOH HOH 353 E HOH 354 4 HOH HOH 354 E HOH 355 4 HOH HOH 355 E HOH 356 4 HOH HOH 356 E HOH 357 4 HOH HOH 357 E HOH 358 4 HOH HOH 358 E HOH 359 4 HOH HOH 359 E HOH 360 4 HOH HOH 360 E HOH 361 4 HOH HOH 361 E HOH 362 4 HOH HOH 362 E HOH 363 4 HOH HOH 363 E HOH 364 4 HOH HOH 364 E HOH 365 4 HOH HOH 365 E HOH 366 4 HOH HOH 366 E HOH 367 4 HOH HOH 367 E HOH 368 4 HOH HOH 368 E HOH 369 4 HOH HOH 369 E HOH 370 4 HOH HOH 370 E HOH 371 4 HOH HOH 371 E HOH 372 4 HOH HOH 372 E HOH 373 4 HOH HOH 373 E HOH 374 4 HOH HOH 374 E HOH 375 4 HOH HOH 375 E HOH 376 4 HOH HOH 376 E HOH 377 4 HOH HOH 377 E HOH 378 4 HOH HOH 378 E HOH 379 4 HOH HOH 379 E HOH 380 4 HOH HOH 380 E HOH 381 4 HOH HOH 381 E HOH 382 4 HOH HOH 382 E HOH 383 4 HOH HOH 383 E HOH 384 4 HOH HOH 384 E HOH 385 4 HOH HOH 385 E HOH 386 4 HOH HOH 386 E HOH 387 4 HOH HOH 387 E HOH 388 4 HOH HOH 388 E HOH 389 4 HOH HOH 389 E HOH 390 4 HOH HOH 390 E HOH 391 4 HOH HOH 391 E HOH 392 4 HOH HOH 392 E HOH 393 4 HOH HOH 393 E HOH 394 4 HOH HOH 394 E HOH 395 4 HOH HOH 395 E HOH 396 4 HOH HOH 396 E HOH 397 4 HOH HOH 397 E HOH 398 4 HOH HOH 398 E HOH 399 4 HOH HOH 399 E HOH 400 4 HOH HOH 400 E HOH 401 4 HOH HOH 401 E HOH 402 4 HOH HOH 402 E HOH 403 4 HOH HOH 403 E HOH 404 4 HOH HOH 404 E HOH 405 4 HOH HOH 405 E HOH 406 4 HOH HOH 406 E HOH 407 4 HOH HOH 407 E HOH 408 4 HOH HOH 408 E HOH 409 4 HOH HOH 409 E HOH 410 4 HOH HOH 410 E HOH 411 4 HOH HOH 411 E HOH 412 4 HOH HOH 412 E HOH 413 4 HOH HOH 413 E HOH 414 4 HOH HOH 414 E HOH 415 4 HOH HOH 415 E HOH 416 4 HOH HOH 416 E HOH 417 4 HOH HOH 417 E HOH 418 4 HOH HOH 418 E HOH 419 4 HOH HOH 419 E HOH 420 4 HOH HOH 420 E HOH 421 4 HOH HOH 421 E HOH 422 4 HOH HOH 422 E HOH 423 4 HOH HOH 423 E HOH 424 4 HOH HOH 424 E HOH 425 4 HOH HOH 425 E HOH 426 4 HOH HOH 426 E HOH 427 4 HOH HOH 427 E HOH 428 4 HOH HOH 428 E HOH 429 4 HOH HOH 429 E HOH 430 4 HOH HOH 430 E HOH 431 4 HOH HOH 431 E HOH 432 4 HOH HOH 432 E HOH 433 4 HOH HOH 433 E HOH 434 4 HOH HOH 434 E HOH 435 4 HOH HOH 435 E HOH 436 4 HOH HOH 436 E HOH 437 4 HOH HOH 437 E HOH 438 4 HOH HOH 438 E HOH 439 4 HOH HOH 439 E HOH 440 4 HOH HOH 440 E HOH 441 4 HOH HOH 441 E HOH 442 4 HOH HOH 442 E HOH 443 4 HOH HOH 443 E HOH 444 4 HOH HOH 444 E HOH 445 4 HOH HOH 445 E HOH 446 4 HOH HOH 446 E HOH 447 4 HOH HOH 447 E HOH 448 4 HOH HOH 448 E HOH 449 4 HOH HOH 449 E HOH 450 4 HOH HOH 450 E HOH 451 4 HOH HOH 451 E HOH 452 4 HOH HOH 452 E HOH 453 4 HOH HOH 453 E HOH 454 4 HOH HOH 454 E HOH 455 4 HOH HOH 455 E HOH 456 4 HOH HOH 456 E HOH 457 4 HOH HOH 457 E HOH 458 4 HOH HOH 458 E HOH 459 4 HOH HOH 459 E HOH 460 4 HOH HOH 460 E HOH 461 4 HOH HOH 461 E HOH 462 4 HOH HOH 462 E HOH 463 4 HOH HOH 463 E HOH 464 4 HOH HOH 464 E HOH 465 4 HOH HOH 465 E HOH 466 4 HOH HOH 466 E HOH 467 4 HOH HOH 467 E HOH 468 4 HOH HOH 468 E HOH 469 4 HOH HOH 469 E HOH 470 4 HOH HOH 470 E HOH 471 4 HOH HOH 471 E HOH 472 4 HOH HOH 472 E HOH 473 4 HOH HOH 473 E HOH 474 4 HOH HOH 474 E HOH 475 4 HOH HOH 475 E HOH 476 4 HOH HOH 476 E HOH 477 4 HOH HOH 477 E HOH 478 4 HOH HOH 478 E HOH 479 4 HOH HOH 479 E HOH 480 4 HOH HOH 480 E HOH 481 4 HOH HOH 481 E HOH 482 4 HOH HOH 482 E HOH 483 4 HOH HOH 483 E HOH 484 4 HOH HOH 484 E HOH 485 4 HOH HOH 485 E HOH 486 4 HOH HOH 486 E HOH 487 4 HOH HOH 487 E HOH 488 4 HOH HOH 488 E HOH 489 4 HOH HOH 489 E HOH 490 4 HOH HOH 490 E HOH 491 4 HOH HOH 491 E HOH 492 4 HOH HOH 492 E HOH 493 4 HOH HOH 493 E HOH 494 4 HOH HOH 494 E HOH 495 4 HOH HOH 495 E HOH 496 4 HOH HOH 496 E HOH 497 4 HOH HOH 497 E HOH 498 4 HOH HOH 498 E HOH 499 4 HOH HOH 499 E HOH 500 4 HOH HOH 500 E HOH 501 4 HOH HOH 501 E HOH 349 4 HOH HOH 349 I ALA 1 n 1 ALA 1 E ALA 2 n 2 ALA 2 E GLN 3 n 3 GLN 3 E THR 4 n 4 THR 4 E ASN 5 n 5 ASN 5 E ALA 6 n 6 ALA 6 E PRO 7 n 7 PRO 7 E TRP 8 n 8 TRP 8 E GLY 9 n 9 GLY 9 E LEU 10 n 10 LEU 10 E ALA 11 n 11 ALA 11 E ARG 12 n 12 ARG 12 E ILE 13 n 13 ILE 13 E SER 14 n 14 SER 14 E SER 15 n 15 SER 15 E THR 16 n 16 THR 16 E SER 17 n 17 SER 17 E PRO 18 n 18 PRO 18 E GLY 19 n 19 GLY 19 E THR 20 n 20 THR 20 E SER 21 n 21 SER 21 E THR 22 n 22 THR 22 E TYR 23 n 23 TYR 23 E TYR 24 n 24 TYR 24 E TYR 25 n 25 TYR 25 E ASP 26 n 26 ASP 26 E GLU 27 n 27 GLU 27 E SER 28 n 28 SER 28 E ALA 29 n 29 ALA 29 E GLY 30 n 30 GLY 30 E GLN 31 n 31 GLN 31 E GLY 32 n 32 GLY 32 E SER 33 n 33 SER 33 E CYS 34 n 34 CYS 34 E VAL 35 n 35 VAL 35 E TYR 36 n 36 TYR 36 E VAL 37 n 37 VAL 37 E ILE 38 n 38 ILE 38 E ASP 39 n 39 ASP 39 E THR 40 n 40 THR 40 E GLY 41 n 41 GLY 41 E ILE 42 n 42 ILE 42 E GLU 43 n 43 GLU 43 E ALA 44 n 44 ALA 44 E SER 45 n 45 SER 45 E HIS 46 n 46 HIS 46 E PRO 47 n 47 PRO 47 E GLU 48 n 48 GLU 48 E PHE 49 n 49 PHE 49 E GLU 50 n 50 GLU 50 E GLY 51 n 51 GLY 51 E ARG 52 n 52 ARG 52 E ALA 53 n 53 ALA 53 E GLN 54 n 54 GLN 54 E MET 55 n 55 MET 55 E VAL 56 n 56 VAL 56 E LYS 57 n 57 LYS 57 E THR 58 n 58 THR 58 E TYR 59 n 59 TYR 59 E TYR 60 n 60 TYR 60 E TYR 61 n 61 TYR 61 E SER 62 n 62 SER 62 E SER 63 n 63 SER 63 E ARG 64 n 64 ARG 64 E ASP 65 n 65 ASP 65 E GLY 66 n 66 GLY 66 E ASN 67 n 67 ASN 67 E GLY 68 n 68 GLY 68 E HIS 69 n 69 HIS 69 E GLY 70 n 70 GLY 70 E THR 71 n 71 THR 71 E HIS 72 n 72 HIS 72 E CYS 73 n 73 CYS 73 E ALA 74 n 74 ALA 74 E GLY 75 n 75 GLY 75 E THR 76 n 76 THR 76 E VAL 77 n 77 VAL 77 E GLY 78 n 78 GLY 78 E SER 79 n 79 SER 79 E ARG 80 n 80 ARG 80 E THR 81 n 81 THR 81 E TYR 82 n 82 TYR 82 E GLY 83 n 83 GLY 83 E VAL 84 n 84 VAL 84 E ALA 85 n 85 ALA 85 E LYS 86 n 86 LYS 86 E LYS 87 n 87 LYS 87 E THR 88 n 88 THR 88 E GLN 89 n 89 GLN 89 E LEU 90 n 90 LEU 90 E PHE 91 n 91 PHE 91 E GLY 92 n 92 GLY 92 E VAL 93 n 93 VAL 93 E LYS 94 n 94 LYS 94 E VAL 95 n 95 VAL 95 E LEU 96 n 96 LEU 96 E ASP 97 n 97 ASP 97 E ASP 98 n 98 ASP 98 E ASN 99 n 99 ASN 99 E GLY 100 n 100 GLY 100 E SER 101 n 101 SER 101 E GLY 102 n 102 GLY 102 E GLN 103 n 103 GLN 103 E TYR 104 n 104 TYR 104 E SER 105 n 105 SER 105 E THR 106 n 106 THR 106 E ILE 107 n 107 ILE 107 E ILE 108 n 108 ILE 108 E ALA 109 n 109 ALA 109 E GLY 110 n 110 GLY 110 E MET 111 n 111 MET 111 E ASP 112 n 112 ASP 112 E PHE 113 n 113 PHE 113 E VAL 114 n 114 VAL 114 E ALA 115 n 115 ALA 115 E SER 116 n 116 SER 116 E ASP 117 n 117 ASP 117 E LYS 118 n 118 LYS 118 E ASN 119 n 119 ASN 119 E ASN 120 n 120 ASN 120 E ARG 121 n 121 ARG 121 E ASN 122 n 122 ASN 122 E CYS 123 n 123 CYS 123 E PRO 124 n 124 PRO 124 E LYS 125 n 125 LYS 125 E GLY 126 n 126 GLY 126 E VAL 127 n 127 VAL 127 E VAL 128 n 128 VAL 128 E ALA 129 n 129 ALA 129 E SER 130 n 130 SER 130 E LEU 131 n 131 LEU 131 E SER 132 n 132 SER 132 E LEU 133 n 133 LEU 133 E GLY 134 n 134 GLY 134 E GLY 135 n 135 GLY 135 E GLY 136 n 136 GLY 136 E TYR 137 n 137 TYR 137 E SER 138 n 138 SER 138 E SER 139 n 139 SER 139 E SER 140 n 140 SER 140 E VAL 141 n 141 VAL 141 E ASN 142 n 142 ASN 142 E SER 143 n 143 SER 143 E ALA 144 n 144 ALA 144 E ALA 145 n 145 ALA 145 E ALA 146 n 146 ALA 146 E ARG 147 n 147 ARG 147 E LEU 148 n 148 LEU 148 E GLN 149 n 149 GLN 149 E SER 150 n 150 SER 150 E SER 151 n 151 SER 151 E GLY 152 n 152 GLY 152 E VAL 153 n 153 VAL 153 E MET 154 n 154 MET 154 E VAL 155 n 155 VAL 155 E ALA 156 n 156 ALA 156 E VAL 157 n 157 VAL 157 E ALA 158 n 158 ALA 158 E ALA 159 n 159 ALA 159 E GLY 160 n 160 GLY 160 E ASN 161 n 161 ASN 161 E ASN 162 n 162 ASN 162 E ASN 163 n 163 ASN 163 E ALA 164 n 164 ALA 164 E ASP 165 n 165 ASP 165 E ALA 166 n 166 ALA 166 E ARG 167 n 167 ARG 167 E ASN 168 n 168 ASN 168 E TYR 169 n 169 TYR 169 E SER 170 n 170 SER 170 E PRO 171 n 171 PRO 171 E ALA 172 n 172 ALA 172 E SER 173 n 173 SER 173 E GLU 174 n 174 GLU 174 E PRO 175 n 175 PRO 175 E SER 176 n 176 SER 176 E VAL 177 n 177 VAL 177 E CYS 178 n 178 CYS 178 E THR 179 n 179 THR 179 E VAL 180 n 180 VAL 180 E GLY 181 n 181 GLY 181 E ALA 182 n 182 ALA 182 E SER 183 n 183 SER 183 E ASP 184 n 184 ASP 184 E ARG 185 n 185 ARG 185 E TYR 186 n 186 TYR 186 E ASP 187 n 187 ASP 187 E ARG 188 n 188 ARG 188 E ARG 189 n 189 ARG 189 E SER 190 n 190 SER 190 E SER 191 n 191 SER 191 E PHE 192 n 192 PHE 192 E SER 193 n 193 SER 193 E ASN 194 n 194 ASN 194 E TYR 195 n 195 TYR 195 E GLY 196 n 196 GLY 196 E SER 197 n 197 SER 197 E VAL 198 n 198 VAL 198 E LEU 199 n 199 LEU 199 E ASP 200 n 200 ASP 200 E ILE 201 n 201 ILE 201 E PHE 202 n 202 PHE 202 E GLY 203 n 203 GLY 203 E PRO 204 n 204 PRO 204 E GLY 205 n 205 GLY 205 E THR 206 n 206 THR 206 E SER 207 n 207 SER 207 E ILE 208 n 208 ILE 208 E LEU 209 n 209 LEU 209 E SER 210 n 210 SER 210 E THR 211 n 211 THR 211 E TRP 212 n 212 TRP 212 E ILE 213 n 213 ILE 213 E GLY 214 n 214 GLY 214 E GLY 215 n 215 GLY 215 E SER 216 n 216 SER 216 E THR 217 n 217 THR 217 E ARG 218 n 218 ARG 218 E SER 219 n 219 SER 219 E ILE 220 n 220 ILE 220 E SER 221 n 221 SER 221 E GLY 222 n 222 GLY 222 E THR 223 n 223 THR 223 E SER 224 n 224 SER 224 E MET 225 n 225 MET 225 E ALA 226 n 226 ALA 226 E THR 227 n 227 THR 227 E PRO 228 n 228 PRO 228 E HIS 229 n 229 HIS 229 E VAL 230 n 230 VAL 230 E ALA 231 n 231 ALA 231 E GLY 232 n 232 GLY 232 E LEU 233 n 233 LEU 233 E ALA 234 n 234 ALA 234 E ALA 235 n 235 ALA 235 E TYR 236 n 236 TYR 236 E LEU 237 n 237 LEU 237 E MET 238 n 238 MET 238 E THR 239 n 239 THR 239 E LEU 240 n 240 LEU 240 E GLY 241 n 241 GLY 241 E LYS 242 n 242 LYS 242 E THR 243 n 243 THR 243 E THR 244 n 244 THR 244 E ALA 245 n 245 ALA 245 E ALA 246 n 246 ALA 246 E SER 247 n 247 SER 247 E ALA 248 n 248 ALA 248 E CYS 249 n 249 CYS 249 E ARG 250 n 250 ARG 250 E TYR 251 n 251 TYR 251 E ILE 252 n 252 ILE 252 E ALA 253 n 253 ALA 253 E ASP 254 n 254 ASP 254 E THR 255 n 255 THR 255 E ALA 256 n 256 ALA 256 E ASN 257 n 257 ASN 257 E LYS 258 n 258 LYS 258 E GLY 259 n 259 GLY 259 E ASP 260 n 260 ASP 260 E LEU 261 n 261 LEU 261 E SER 262 n 262 SER 262 E ASN 263 n 263 ASN 263 E ILE 264 n 264 ILE 264 E PRO 265 n 265 PRO 265 E PHE 266 n 266 PHE 266 E GLY 267 n 267 GLY 267 E THR 268 n 268 THR 268 E VAL 269 n 269 VAL 269 E ASN 270 n 270 ASN 270 E LEU 271 n 271 LEU 271 E LEU 272 n 272 LEU 272 E ALA 273 n 273 ALA 273 E TYR 274 n 274 TYR 274 E ASN 275 n 275 ASN 275 E ASN 276 n 276 ASN 276 E TYR 277 n 277 TYR 277 E GLN 278 n 278 GLN 278 E ALA 279 n 279 ALA 279 E VAL 280 n 1 VAL 280 I ALA 281 n 2 ALA 281 I GLN 282 n 3 GLN 282 I GLY 283 n 4 GLY 283 I GLY 284 n 5 GLY 284 I ALA 285 n 6 ALA 285 I ALA 286 n 7 ALA 286 I GLY 287 n 8 GLY 287 I LEU 288 n 9 LEU 288 I ALA 289 n 10 ALA 289 I 0.167 0.16 0.225 903 10 author_defined_assembly 2 dimeric E ARG 12 A O ARG 12 1_555 E CA 290 C CA CA 1_555 E SER 15 A O SER 15 1_555 66.2 E ARG 12 A O ARG 12 1_555 E CA 290 C CA CA 1_555 E ASN 257 A OD1 ASN 257 1_555 126.5 E SER 15 A O SER 15 1_555 E CA 290 C CA CA 1_555 E ASN 257 A OD1 ASN 257 1_555 61.4 E ARG 12 A O ARG 12 1_555 E CA 290 C CA CA 1_555 E ALA 273 A O ALA 273 1_555 106.8 E SER 15 A O SER 15 1_555 E CA 290 C CA CA 1_555 E ALA 273 A O ALA 273 1_555 148.1 E ASN 257 A OD1 ASN 257 1_555 E CA 290 C CA CA 1_555 E ALA 273 A O ALA 273 1_555 123.0 E PRO 175 A O PRO 175 1_555 E CA 291 D CA CA 1_555 E VAL 177 A O VAL 177 1_555 94.0 E PRO 175 A O PRO 175 1_555 E CA 291 D CA CA 1_555 E ASP 200 A OD1 ASP 200 1_555 161.6 E VAL 177 A O VAL 177 1_555 E CA 291 D CA CA 1_555 E ASP 200 A OD1 ASP 200 1_555 86.7 E PRO 175 A O PRO 175 1_555 E CA 291 D CA CA 1_555 E ASP 200 A OD2 ASP 200 1_555 146.2 E VAL 177 A O VAL 177 1_555 E CA 291 D CA CA 1_555 E ASP 200 A OD2 ASP 200 1_555 112.7 E ASP 200 A OD1 ASP 200 1_555 E CA 291 D CA CA 1_555 E ASP 200 A OD2 ASP 200 1_555 46.7 E PRO 175 A O PRO 175 1_555 E CA 291 D CA CA 1_555 E HOH 363 E O HOH 1_555 67.3 E VAL 177 A O VAL 177 1_555 E CA 291 D CA CA 1_555 E HOH 363 E O HOH 1_555 141.5 E ASP 200 A OD1 ASP 200 1_555 E CA 291 D CA CA 1_555 E HOH 363 E O HOH 1_555 121.8 E ASP 200 A OD2 ASP 200 1_555 E CA 291 D CA CA 1_555 E HOH 363 E O HOH 1_555 78.9 E PRO 175 A O PRO 175 1_555 E CA 291 D CA CA 1_555 E HOH 396 E O HOH 1_555 84.5 E VAL 177 A O VAL 177 1_555 E CA 291 D CA CA 1_555 E HOH 396 E O HOH 1_555 68.4 E ASP 200 A OD1 ASP 200 1_555 E CA 291 D CA CA 1_555 E HOH 396 E O HOH 1_555 78.6 E ASP 200 A OD2 ASP 200 1_555 E CA 291 D CA CA 1_555 E HOH 396 E O HOH 1_555 123.7 E HOH 363 E O HOH 1_555 E CA 291 D CA CA 1_555 E HOH 396 E O HOH 1_555 137.2 E PRO 175 A O PRO 175 1_555 E CA 291 D CA CA 1_555 E HOH 433 E O HOH 1_555 85.7 E VAL 177 A O VAL 177 1_555 E CA 291 D CA CA 1_555 E HOH 433 E O HOH 1_555 133.3 E ASP 200 A OD1 ASP 200 1_555 E CA 291 D CA CA 1_555 E HOH 433 E O HOH 1_555 80.5 E ASP 200 A OD2 ASP 200 1_555 E CA 291 D CA CA 1_555 E HOH 433 E O HOH 1_555 90.1 E HOH 363 E O HOH 1_555 E CA 291 D CA CA 1_555 E HOH 433 E O HOH 1_555 80.7 E HOH 396 E O HOH 1_555 E CA 291 D CA CA 1_555 E HOH 433 E O HOH 1_555 65.1 E PRO 175 A O PRO 175 1_555 E CA 291 D CA CA 1_555 E HOH 447 E O HOH 1_555 97.0 E VAL 177 A O VAL 177 1_555 E CA 291 D CA CA 1_555 E HOH 447 E O HOH 1_555 82.4 E ASP 200 A OD1 ASP 200 1_555 E CA 291 D CA CA 1_555 E HOH 447 E O HOH 1_555 101.3 E ASP 200 A OD2 ASP 200 1_555 E CA 291 D CA CA 1_555 E HOH 447 E O HOH 1_555 68.0 E HOH 363 E O HOH 1_555 E CA 291 D CA CA 1_555 E HOH 447 E O HOH 1_555 67.8 E HOH 396 E O HOH 1_555 E CA 291 D CA CA 1_555 E HOH 447 E O HOH 1_555 150.7 E HOH 433 E O HOH 1_555 E CA 291 D CA CA 1_555 E HOH 447 E O HOH 1_555 144.2 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 GLN 54 A O GLN 54 E N LEU 90 A N LEU 90 E O GLN 89 A O GLN 89 E N VAL 35 A N VAL 35 E O CYS 34 A O CYS 34 E N GLY 126 A N GLY 126 E O ALA 129 A O ALA 129 E N MET 154 A N MET 154 E O VAL 157 A O VAL 157 E N CYS 178 A N CYS 178 E O GLY 181 A O GLY 181 E N ILE 201 A N ILE 201 E O ILE 208 A O ILE 208 E N ILE 220 A N ILE 220 1 E I OG CA SER ALA 224 286 1.80 1 E E O O HOH HOH 307 415 2.01 1 E E OG1 O THR HOH 239 409 2.04 1 E E N O GLY HOH 181 365 2.13 1 E E O O ILE HOH 38 314 2.17 1 E E O N SER ALA 170 172 2.19 1 E I O CB GLY ALA 100 281 2.19 1 E THR 106 -15.12 1 E ILE 107 -13.69 1 E E C N GLY HIS 68 69 1.17 1 E E C N THR ILE 106 107 1.17 1 E E C N MET ALA 225 226 1.69 1 3.06 0.50 120.30 123.36 E E E NE CZ NH1 ARG ARG ARG 64 64 64 N 1 -14.98 2.20 117.20 102.22 E E E CA C N GLY GLY HIS 68 68 69 Y 1 13.25 1.60 122.70 135.95 E E E O C N GLY GLY HIS 68 68 69 Y 1 15.56 2.00 116.20 131.76 E E E CA C N HIS HIS GLY 69 69 70 Y 1 -17.08 1.70 123.20 106.12 E E E O C N HIS HIS GLY 69 69 70 Y 1 -13.89 1.90 121.10 107.21 E E E O C N SER SER PRO 170 170 171 Y 1 9.73 1.60 100.20 109.93 E E E CG SD CE MET MET MET 225 225 225 N 1 9.68 1.40 123.60 133.28 E E E CD NE CZ ARG ARG ARG 250 250 250 N 1 4.81 0.50 120.30 125.11 E E E NE CZ NH1 ARG ARG ARG 250 250 250 N 1 13.65 1.80 110.60 124.25 I I I N CA CB GLN GLN GLN 282 282 282 N 1 E E C N GLY HIS 68 69 -0.163 0.023 1.336 1.173 Y 1 E E C N THR ILE 106 107 -0.162 0.023 1.336 1.174 Y 1 E E CA C ASN ASN 161 161 0.178 0.026 1.525 1.703 N 1 E E N CA ASN ASN 162 162 0.209 0.020 1.459 1.668 N 1 E E N CA MET MET 225 225 0.153 0.020 1.459 1.612 N 1 E I NE NE2 ARG GLN 250 282 1.04 1_555 1_565 1 E I NH1 OE1 ARG GLN 250 282 1.76 1_555 1_565 1 E I NE CD ARG GLN 250 282 1.81 1_555 1_565 1 E I CD NE2 ARG GLN 250 282 1.82 1_555 1_565 1 E E NH1 O ARG HOH 250 346 1.88 1_555 1_565 1 E I CZ OE1 ARG GLN 250 282 1.92 1_555 1_565 1 E I CZ NE2 ARG GLN 250 282 2.00 1_555 1_565 1 E I NE OE1 ARG GLN 250 282 2.09 1_555 1_565 1 E I CZ CD ARG GLN 250 282 2.14 1_555 1_565 1 E I CB OE1 SER GLN 247 282 2.17 1_555 1_565 1 E PRO 7 -43.75 151.62 1 E ASP 39 -179.92 -149.20 1 E ASN 161 -86.99 35.71 1 E SER 170 -58.92 -108.24 1 E ASN 270 -104.86 65.97 1 I ALA 281 -126.96 -125.59 1 I GLN 282 5.41 163.04 1 I ALA 285 -11.11 -158.01 1 I LEU 288 89.94 -3.22 19.3 0.225 0.16 0.167 2.44 12.0 903 9044 9044 10 92.2 RANDOM 1 A POSTERIORI 0.0 MOLECULAR REPLACEMENT PDB ENTRY 3PRK 12.0 0.19 2.44 12.0 201 2289 2 0 2086 0.008 0.010 0.021 0.015 0.062 0.020 0.905 1.0 1.503 1.5 1.941 1.50 2.86 2.0 0.024 0.164 0.120 0.196 0.30 0.32 0.30 9.0 5.0 20.846 15.0 26.92 15.0 0.0 5.0 29.19 2.44 12.0 1BJR 9051 3.0 0.07 0.07 1 22.2 2.42 92.2 0.168 2.44 2.57 9.7 0.168 1 2.4 80.9 data reduction DENZO data scaling SCALEPACK phasing AMoRE refinement CCP4 COMPLEX FORMED BETWEEN PROTEOLYTICALLY GENERATED LACTOFERRIN FRAGMENT AND PROTEINASE K 1 N N 2 N N 3 N N 3 N N 4 N N 4 N N E TRP 8 A TRP 8 HELX_P E ILE 13 A ILE 13 1 1 6 E PRO 47 A PRO 47 HELX_P E PHE 49 A PHE 49 5 2 3 E HIS 69 A HIS 69 HELX_P E GLY 78 A GLY 78 1 3 10 E SER 105 A SER 105 HELX_P E ASN 120 A ASN 120 1 4 16 E SER 139 A SER 139 HELX_P E SER 150 A SER 150 1 5 12 E ALA 166 A ALA 166 HELX_P E ASN 168 A ASN 168 5 6 3 E SER 170 A SER 170 HELX_P E SER 173 A SER 173 1 7 4 E THR 223 A THR 223 HELX_P E THR 239 A THR 239 1 8 17 E ALA 248 A ALA 248 HELX_P E ASP 254 A ASP 254 1 9 7 disulf 2.057 E CYS 34 A SG CYS 34 1_555 E CYS 123 A SG CYS 123 1_555 disulf 1.990 E CYS 178 A SG CYS 178 1_555 E CYS 249 A SG CYS 249 1_555 covale 1.447 none E ASN 67 A ND2 ASN 67 1_555 I GLN 282 B CG GLN 3 1_555 covale 1.473 none E ALA 158 A O ALA 158 1_555 I LEU 288 B CD2 LEU 9 1_555 metalc 2.768 E ARG 12 A O ARG 12 1_555 E CA 290 C CA CA 1_555 metalc 3.275 E SER 15 A O SER 15 1_555 E CA 290 C CA CA 1_555 metalc 2.622 E PRO 175 A O PRO 175 1_555 E CA 291 D CA CA 1_555 metalc 2.635 E VAL 177 A O VAL 177 1_555 E CA 291 D CA CA 1_555 metalc 2.752 E ASP 200 A OD1 ASP 200 1_555 E CA 291 D CA CA 1_555 metalc 2.821 E ASP 200 A OD2 ASP 200 1_555 E CA 291 D CA CA 1_555 metalc 2.827 E ASN 257 A OD1 ASN 257 1_555 E CA 290 C CA CA 1_555 metalc 2.980 E ALA 273 A O ALA 273 1_555 E CA 290 C CA CA 1_555 metalc 2.957 E CA 291 D CA CA 1_555 E HOH 363 E O HOH 1_555 metalc 2.709 E CA 291 D CA CA 1_555 E HOH 396 E O HOH 1_555 metalc 2.765 E CA 291 D CA CA 1_555 E HOH 433 E O HOH 1_555 metalc 2.780 E CA 291 D CA CA 1_555 E HOH 447 E O HOH 1_555 HYDROLASE/HYDROLASE INHIBITOR PROTEINASE K, LACTOFERRIN, IRON TRANSPORT, HYDROLASE-HYDROLASE INHIBITOR complex PRTK_TRIAL UNP 1 1 P06873 MRLSVLLSLLPLALGAPAVEQRSEAAPLIEARGEMVANKYIVKFKEGSALSALDAAMEKISGKPDHVYKNVFSGFAATLD ENMVRVLRAHPDVEYIEQDAVVTINAAQTNAPWGLARISSTSPGTSTYYYDESAGQGSCVYVIDTGIEASHPEFEGRAQM VKTYYYSSRDGNGHGTHCAGTVGSRTYGVAKKTQLFGVKVLDDNGSGQYSTIIAGMDFVASDKNNRNCPKGVVASLSLGG GYSSSVNSAAARLQSSGVMVAVAAGNNNADARNYSPASEPSVCTVGASDRYDRRSSFSNYGSVLDIFGPGTSILSTWIGG STRSISGTSMATPHVAGLAAYLMTLGKTTAASACRYIADTANKGDLSNIPFGTVNLLAYNNYQA 1BJR PDB 2 1BJR 106 384 1BJR 1 279 P06873 E 1 1 279 280 289 1BJR 280 289 1BJR I 2 1 10 7 2 parallel parallel parallel parallel parallel parallel anti-parallel E ALA 53 A ALA 53 E THR 58 A THR 58 E GLN 89 A GLN 89 E LYS 94 A LYS 94 E SER 33 A SER 33 E ASP 39 A ASP 39 E GLY 126 A GLY 126 E LEU 131 A LEU 131 E MET 154 A MET 154 E ALA 158 A ALA 158 E CYS 178 A CYS 178 E SER 183 A SER 183 E ILE 201 A ILE 201 E PRO 204 A PRO 204 E ILE 208 A ILE 208 E TRP 212 A TRP 212 E SER 216 A SER 216 E ILE 220 A ILE 220 BINDING SITE FOR RESIDUE CA E 290 E CA 290 Software 5 BINDING SITE FOR RESIDUE CA E 291 E CA 291 Software 7 BINDING SITE FOR CHAIN I OF LACTOFERRIN Software 31 E ARG 12 A ARG 12 5 1_555 E SER 15 A SER 15 5 1_555 E ASN 257 A ASN 257 5 1_555 E ALA 273 A ALA 273 5 1_555 E TYR 274 A TYR 274 5 1_555 E PRO 175 A PRO 175 7 1_555 E VAL 177 A VAL 177 7 1_555 E ASP 200 A ASP 200 7 1_555 E HOH 363 E HOH 7 1_555 E HOH 396 E HOH 7 1_555 E HOH 433 E HOH 7 1_555 E HOH 447 E HOH 7 1_555 E THR 40 A THR 40 31 1_555 E ASN 67 A ASN 67 31 1_555 E HIS 69 A HIS 69 31 1_555 E LEU 96 A LEU 96 31 1_555 E ASP 98 A ASP 98 31 1_555 E ASN 99 A ASN 99 31 1_555 E GLY 100 A GLY 100 31 1_555 E SER 132 A SER 132 31 1_555 E LEU 133 A LEU 133 31 1_555 E GLY 134 A GLY 134 31 1_555 E GLY 135 A GLY 135 31 1_555 E VAL 157 A VAL 157 31 1_555 E ALA 158 A ALA 158 31 1_555 E ALA 159 A ALA 159 31 1_555 E GLY 160 A GLY 160 31 1_555 E ASN 161 A ASN 161 31 1_555 E ASN 162 A ASN 162 31 1_555 E TYR 169 A TYR 169 31 1_555 E PRO 171 A PRO 171 31 1_555 E ALA 172 A ALA 172 31 1_555 E ASN 194 A ASN 194 31 1_555 E TRP 212 A TRP 212 31 1_555 E ILE 220 A ILE 220 31 1_555 E GLY 222 A GLY 222 31 1_555 E THR 223 A THR 223 31 1_555 E SER 224 A SER 224 31 1_555 E MET 225 A MET 225 31 1_555 E SER 247 A SER 247 31 1_545 E ARG 250 A ARG 250 31 1_545 E HOH 339 E HOH 31 1_555 I HOH 349 F HOH 31 1_555 4 P 1 21 1