0.006503 0.003754 0.000000 0.000000 0.007509 0.000000 0.000000 0.000000 0.005939 0.000000 0.000000 0.000000 Joint Center for Structural Genomics (JCSG) http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 18 90.000 90.000 120.000 153.782 153.782 168.378 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 Cl -1 35.453 CHLORIDE 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 C3 H5 N2 1 69.085 IMIDAZOLE non-polymer C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C6 H14 O2 118.174 (4R)-2-METHYLPENTANE-2,4-DIOL non-polymer C5 H11 N O2 Se 196.106 n SELENOMETHIONINE 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 Zn 2 65.409 ZINC ION non-polymer To be published 0353 Crystal structure of putative peptidase (NP_348812.1) from CLOSTRIDIUM ACETOBUTYLICUM at 2.37 A resolution 10.2210/pdb3k9t/pdb pdb_00003k9t 100 1 Flat collimating mirror, toroid focusing mirror CCD 2009-07-31 MARMOSAIC 325 mm CCD Double crystal monochromator MAD M x-ray 1 0.91837 1.0 0.97911 1.0 BL9-2 SSRL 0.91837,0.97911 SYNCHROTRON SSRL BEAMLINE BL9-2 50586.395 putative peptidase P309S 1 man polymer 65.409 ZINC ION 1 syn non-polymer 35.453 CHLORIDE ION 2 syn non-polymer 69.085 IMIDAZOLE 1 syn non-polymer 118.174 (4R)-2-METHYLPENTANE-2,4-DIOL 4 syn non-polymer 18.015 water 221 nat water Protein containing aminopeptidase domain no yes G(MSE)EEINKYIQNSSETGGEIYNLIEELFPICRSITGNGVRKT(MSE)DIIRKHIPLEIHEVKSGTKVFDWTVPKEWN IKDAYVRNSKGEKVIDFKENNLHV(MSE)SYSVPVHKT(MSE)TLDELKPYLHTIPGNKDRIPYLTSYYKENWGFSLTQN KFDELCDDDYEVVIDSSLEDGSLTYGEYYIRGELEEEILLTTYTCHPS(MSE)CNDNLSGVALITFIAKALSKLKTKYSY RFLFAPETIGSITWLSRNEDKLKNIK(MSE)GLVATCVGDAGIKNYKRTKFGDAEIDKIVEKVL(MSE)HCGSEYYVADF FPWGSDERQFSSPGINLSVGSL(MSE)RSCYGFDGYHTSADNLCY(MSE)NKDGLADSYKTYLEVIYTIENNRTYLNLNP KCEPQLGKRGIYR(MSE)IGGGSDYPFDEFA(MSE)FWVLN(MSE)SDGKNSLLDIAYKSG(MSE)EFRRIKYAADALYR VELLKLV GMEEINKYIQNSSETGGEIYNLIEELFPICRSITGNGVRKTMDIIRKHIPLEIHEVKSGTKVFDWTVPKEWNIKDAYVRN SKGEKVIDFKENNLHVMSYSVPVHKTMTLDELKPYLHTIPGNKDRIPYLTSYYKENWGFSLTQNKFDELCDDDYEVVIDS SLEDGSLTYGEYYIRGELEEEILLTTYTCHPSMCNDNLSGVALITFIAKALSKLKTKYSYRFLFAPETIGSITWLSRNED KLKNIKMGLVATCVGDAGIKNYKRTKFGDAEIDKIVEKVLMHCGSEYYVADFFPWGSDERQFSSPGINLSVGSLMRSCYG FDGYHTSADNLCYMNKDGLADSYKTYLEVIYTIENNRTYLNLNPKCEPQLGKRGIYRMIGGGSDYPFDEFAMFWVLNMSD GKNSLLDIAYKSGMEFRRIKYAADALYRVELLKLV A 393080 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n 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 CA_C2195 1488 Clostridium acetobutylicum 562 Escherichia Coli HK100 Plasmid SpeedET 1 3.79 67.52 VAPOR DIFFUSION, SITTING DROP 8.0 0.2000M MgCl2, 40.0000% MPD, 0.1M Imidazole pH 8.0, Additive: 0.006M Zinc Chloride, NANODROP', VAPOR DIFFUSION, SITTING DROP, temperature 293K 293 Joint Center for Structural Genomics JCSG PSI, Protein Structure Initiative pdbx_struct_assembly_auth_evidence software software struct_conn database_2 struct_ref_seq_dif struct_site repository Initial release Advisory Version format compliance Author supporting evidence Refinement description Data collection Derived calculations Refinement description Database references Derived calculations 1 0 2009-11-10 1 1 2011-07-13 1 2 2017-10-25 1 3 2019-07-17 1 4 2023-02-01 _software.classification _software.name _software.classification _software.contact_author _software.contact_author_email _software.language _software.location _software.name _software.type _software.version _struct_conn.pdbx_leaving_atom_flag _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Y RCSB Y RCSB 2009-10-16 REL REL ZN ZINC ION CL CHLORIDE ION IMD IMIDAZOLE MRD (4R)-2-METHYLPENTANE-2,4-DIOL HOH water THIS CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE LEAVING ONLY A GLYCINE (0) FOLLOWED BY THE TARGET SEQUENCE. DNA SEQUENCING OF THE CLONED CONSTRUCT SHOWS A SERINE AT POSITION 309 INSTEAD OF A PROLINE. THE SERINE AT POSITION 309 IS SUPPORTED BY THE ELECTRON DENSITY. ZN 1 2 ZN ZN 435 A CL 2 3 CL CL 436 A CL 3 3 CL CL 437 A IMD 4 4 IMD IMD 438 A MRD 5 5 MRD MRD 439 A MRD 6 5 MRD MRD 440 A MRD 7 5 MRD MRD 441 A MRD 8 5 MRD MRD 442 A HOH 9 6 HOH HOH 443 A HOH 10 6 HOH HOH 444 A HOH 11 6 HOH HOH 445 A HOH 12 6 HOH HOH 446 A HOH 13 6 HOH HOH 447 A HOH 14 6 HOH HOH 448 A HOH 15 6 HOH HOH 449 A HOH 16 6 HOH HOH 450 A HOH 17 6 HOH HOH 451 A HOH 18 6 HOH HOH 452 A HOH 19 6 HOH HOH 453 A HOH 20 6 HOH HOH 454 A HOH 21 6 HOH HOH 455 A HOH 22 6 HOH HOH 456 A HOH 23 6 HOH HOH 457 A HOH 24 6 HOH HOH 458 A HOH 25 6 HOH HOH 459 A HOH 26 6 HOH HOH 460 A HOH 27 6 HOH HOH 461 A HOH 28 6 HOH HOH 462 A HOH 29 6 HOH HOH 463 A HOH 30 6 HOH HOH 464 A HOH 31 6 HOH HOH 465 A HOH 32 6 HOH HOH 466 A HOH 33 6 HOH HOH 467 A HOH 34 6 HOH HOH 468 A HOH 35 6 HOH HOH 469 A HOH 36 6 HOH HOH 470 A HOH 37 6 HOH HOH 471 A HOH 38 6 HOH HOH 472 A HOH 39 6 HOH HOH 473 A HOH 40 6 HOH HOH 474 A HOH 41 6 HOH HOH 475 A HOH 42 6 HOH HOH 476 A HOH 43 6 HOH HOH 477 A HOH 44 6 HOH HOH 478 A HOH 45 6 HOH HOH 479 A HOH 46 6 HOH HOH 480 A HOH 47 6 HOH HOH 481 A HOH 48 6 HOH HOH 482 A HOH 49 6 HOH HOH 483 A HOH 50 6 HOH HOH 484 A HOH 51 6 HOH HOH 485 A HOH 52 6 HOH HOH 486 A HOH 53 6 HOH HOH 487 A HOH 54 6 HOH HOH 488 A HOH 55 6 HOH HOH 489 A HOH 56 6 HOH HOH 490 A HOH 57 6 HOH HOH 491 A HOH 58 6 HOH HOH 492 A HOH 59 6 HOH HOH 493 A HOH 60 6 HOH HOH 494 A HOH 61 6 HOH HOH 495 A HOH 62 6 HOH HOH 496 A HOH 63 6 HOH HOH 497 A HOH 64 6 HOH HOH 498 A HOH 65 6 HOH HOH 499 A HOH 66 6 HOH HOH 500 A HOH 67 6 HOH HOH 501 A HOH 68 6 HOH HOH 502 A HOH 69 6 HOH HOH 503 A HOH 70 6 HOH HOH 504 A HOH 71 6 HOH HOH 505 A HOH 72 6 HOH HOH 506 A HOH 73 6 HOH HOH 507 A HOH 74 6 HOH HOH 508 A HOH 75 6 HOH HOH 509 A HOH 76 6 HOH HOH 510 A HOH 77 6 HOH HOH 511 A HOH 78 6 HOH HOH 512 A HOH 79 6 HOH HOH 513 A HOH 80 6 HOH HOH 514 A HOH 81 6 HOH HOH 515 A HOH 82 6 HOH HOH 516 A HOH 83 6 HOH HOH 517 A HOH 84 6 HOH HOH 518 A HOH 85 6 HOH HOH 519 A HOH 86 6 HOH HOH 520 A HOH 87 6 HOH HOH 521 A HOH 88 6 HOH HOH 522 A HOH 89 6 HOH HOH 523 A HOH 90 6 HOH HOH 524 A HOH 91 6 HOH HOH 525 A HOH 92 6 HOH HOH 526 A HOH 93 6 HOH HOH 527 A HOH 94 6 HOH HOH 528 A HOH 95 6 HOH HOH 529 A HOH 96 6 HOH HOH 530 A HOH 97 6 HOH HOH 531 A HOH 98 6 HOH HOH 532 A HOH 99 6 HOH HOH 533 A HOH 100 6 HOH HOH 534 A HOH 101 6 HOH HOH 535 A HOH 102 6 HOH HOH 536 A HOH 103 6 HOH HOH 537 A HOH 104 6 HOH HOH 538 A HOH 105 6 HOH HOH 539 A HOH 106 6 HOH HOH 540 A HOH 107 6 HOH HOH 541 A HOH 108 6 HOH HOH 542 A HOH 109 6 HOH HOH 543 A HOH 110 6 HOH HOH 544 A HOH 111 6 HOH HOH 545 A HOH 112 6 HOH HOH 546 A HOH 113 6 HOH HOH 547 A HOH 114 6 HOH HOH 548 A HOH 115 6 HOH HOH 549 A HOH 116 6 HOH HOH 550 A HOH 117 6 HOH HOH 551 A HOH 118 6 HOH HOH 552 A HOH 119 6 HOH HOH 553 A HOH 120 6 HOH HOH 554 A HOH 121 6 HOH HOH 555 A HOH 122 6 HOH HOH 556 A HOH 123 6 HOH HOH 557 A HOH 124 6 HOH HOH 558 A HOH 125 6 HOH HOH 559 A HOH 126 6 HOH HOH 560 A HOH 127 6 HOH HOH 561 A HOH 128 6 HOH HOH 562 A HOH 129 6 HOH HOH 563 A HOH 130 6 HOH HOH 564 A HOH 131 6 HOH HOH 565 A HOH 132 6 HOH HOH 566 A HOH 133 6 HOH HOH 567 A HOH 134 6 HOH HOH 568 A HOH 135 6 HOH HOH 569 A HOH 136 6 HOH HOH 570 A HOH 137 6 HOH HOH 571 A HOH 138 6 HOH HOH 572 A HOH 139 6 HOH HOH 573 A HOH 140 6 HOH HOH 574 A HOH 141 6 HOH HOH 575 A HOH 142 6 HOH HOH 576 A HOH 143 6 HOH HOH 577 A HOH 144 6 HOH HOH 578 A HOH 145 6 HOH HOH 579 A HOH 146 6 HOH HOH 580 A HOH 147 6 HOH HOH 581 A HOH 148 6 HOH HOH 582 A HOH 149 6 HOH HOH 583 A HOH 150 6 HOH HOH 584 A HOH 151 6 HOH HOH 585 A HOH 152 6 HOH HOH 586 A HOH 153 6 HOH HOH 587 A HOH 154 6 HOH HOH 588 A HOH 155 6 HOH HOH 589 A HOH 156 6 HOH HOH 590 A HOH 157 6 HOH HOH 591 A HOH 158 6 HOH HOH 592 A HOH 159 6 HOH HOH 593 A HOH 160 6 HOH HOH 594 A HOH 161 6 HOH HOH 595 A HOH 162 6 HOH HOH 596 A HOH 163 6 HOH HOH 597 A HOH 164 6 HOH HOH 598 A HOH 165 6 HOH HOH 599 A HOH 166 6 HOH HOH 600 A HOH 167 6 HOH HOH 601 A HOH 168 6 HOH HOH 602 A HOH 169 6 HOH HOH 603 A HOH 170 6 HOH HOH 604 A HOH 171 6 HOH HOH 605 A HOH 172 6 HOH HOH 606 A HOH 173 6 HOH HOH 607 A HOH 174 6 HOH HOH 608 A HOH 175 6 HOH HOH 609 A HOH 176 6 HOH HOH 610 A HOH 177 6 HOH HOH 611 A HOH 178 6 HOH HOH 612 A HOH 179 6 HOH HOH 613 A HOH 180 6 HOH HOH 614 A HOH 181 6 HOH HOH 615 A HOH 182 6 HOH HOH 616 A HOH 183 6 HOH HOH 617 A HOH 184 6 HOH HOH 618 A HOH 185 6 HOH HOH 619 A HOH 186 6 HOH HOH 620 A HOH 187 6 HOH HOH 621 A HOH 188 6 HOH HOH 622 A HOH 189 6 HOH HOH 623 A HOH 190 6 HOH HOH 624 A HOH 191 6 HOH HOH 625 A HOH 192 6 HOH HOH 626 A HOH 193 6 HOH HOH 627 A HOH 194 6 HOH HOH 628 A HOH 195 6 HOH HOH 629 A HOH 196 6 HOH HOH 630 A HOH 197 6 HOH HOH 631 A HOH 198 6 HOH HOH 632 A HOH 199 6 HOH HOH 633 A HOH 200 6 HOH HOH 634 A HOH 201 6 HOH HOH 635 A HOH 202 6 HOH HOH 636 A HOH 203 6 HOH HOH 637 A HOH 204 6 HOH HOH 638 A HOH 205 6 HOH HOH 639 A HOH 206 6 HOH HOH 640 A HOH 207 6 HOH HOH 641 A HOH 208 6 HOH HOH 642 A HOH 209 6 HOH HOH 643 A HOH 210 6 HOH HOH 644 A HOH 211 6 HOH HOH 645 A HOH 212 6 HOH HOH 646 A HOH 213 6 HOH HOH 647 A HOH 214 6 HOH HOH 648 A HOH 215 6 HOH HOH 649 A HOH 216 6 HOH HOH 650 A HOH 217 6 HOH HOH 651 A HOH 218 6 HOH HOH 652 A HOH 219 6 HOH HOH 653 A HOH 220 6 HOH HOH 654 A HOH 221 6 HOH HOH 655 A HOH 222 6 HOH HOH 656 A HOH 223 6 HOH HOH 657 A HOH 224 6 HOH HOH 658 A HOH 225 6 HOH HOH 659 A HOH 226 6 HOH HOH 660 A HOH 227 6 HOH HOH 661 A HOH 228 6 HOH HOH 662 A HOH 229 6 HOH HOH 663 A GLY 0 n 1 GLY 0 A MSE 1 n 2 MSE 1 A GLU 2 n 3 GLU 2 A GLU 3 n 4 GLU 3 A ILE 4 n 5 ILE 4 A ASN 5 n 6 ASN 5 A LYS 6 n 7 LYS 6 A TYR 7 n 8 TYR 7 A ILE 8 n 9 ILE 8 A GLN 9 n 10 GLN 9 A ASN 10 n 11 ASN 10 A SER 11 n 12 SER 11 A SER 12 n 13 SER 12 A GLU 13 n 14 GLU 13 A THR 14 n 15 THR 14 A GLY 15 n 16 GLY 15 A GLY 16 n 17 GLY 16 A GLU 17 n 18 GLU 17 A ILE 18 n 19 ILE 18 A TYR 19 n 20 TYR 19 A ASN 20 n 21 ASN 20 A LEU 21 n 22 LEU 21 A ILE 22 n 23 ILE 22 A GLU 23 n 24 GLU 23 A GLU 24 n 25 GLU 24 A LEU 25 n 26 LEU 25 A PHE 26 n 27 PHE 26 A PRO 27 n 28 PRO 27 A ILE 28 n 29 ILE 28 A CYS 29 n 30 CYS 29 A ARG 30 n 31 ARG 30 A SER 31 n 32 SER 31 A ILE 32 n 33 ILE 32 A THR 33 n 34 THR 33 A GLY 34 n 35 GLY 34 A ASN 35 n 36 ASN 35 A GLY 36 n 37 GLY 36 A VAL 37 n 38 VAL 37 A ARG 38 n 39 ARG 38 A LYS 39 n 40 LYS 39 A THR 40 n 41 THR 40 A MSE 41 n 42 MSE 41 A ASP 42 n 43 ASP 42 A ILE 43 n 44 ILE 43 A ILE 44 n 45 ILE 44 A ARG 45 n 46 ARG 45 A LYS 46 n 47 LYS 46 A HIS 47 n 48 HIS 47 A ILE 48 n 49 ILE 48 A PRO 49 n 50 PRO 49 A LEU 50 n 51 LEU 50 A GLU 51 n 52 GLU 51 A ILE 52 n 53 ILE 52 A HIS 53 n 54 HIS 53 A GLU 54 n 55 GLU 54 A VAL 55 n 56 VAL 55 A LYS 56 n 57 LYS 56 A SER 57 n 58 SER 57 A GLY 58 n 59 GLY 58 A THR 59 n 60 THR 59 A LYS 60 n 61 LYS 60 A VAL 61 n 62 VAL 61 A PHE 62 n 63 PHE 62 A ASP 63 n 64 ASP 63 A TRP 64 n 65 TRP 64 A THR 65 n 66 THR 65 A VAL 66 n 67 VAL 66 A PRO 67 n 68 PRO 67 A LYS 68 n 69 LYS 68 A GLU 69 n 70 GLU 69 A TRP 70 n 71 TRP 70 A ASN 71 n 72 ASN 71 A ILE 72 n 73 ILE 72 A LYS 73 n 74 LYS 73 A ASP 74 n 75 ASP 74 A ALA 75 n 76 ALA 75 A TYR 76 n 77 TYR 76 A VAL 77 n 78 VAL 77 A ARG 78 n 79 ARG 78 A ASN 79 n 80 ASN 79 A SER 80 n 81 SER 80 A LYS 81 n 82 LYS 81 A GLY 82 n 83 GLY 82 A GLU 83 n 84 GLU 83 A LYS 84 n 85 LYS 84 A VAL 85 n 86 VAL 85 A ILE 86 n 87 ILE 86 A ASP 87 n 88 ASP 87 A PHE 88 n 89 PHE 88 A LYS 89 n 90 LYS 89 A GLU 90 n 91 GLU 90 A ASN 91 n 92 ASN 91 A ASN 92 n 93 ASN 92 A LEU 93 n 94 LEU 93 A HIS 94 n 95 HIS 94 A VAL 95 n 96 VAL 95 A MSE 96 n 97 MSE 96 A SER 97 n 98 SER 97 A TYR 98 n 99 TYR 98 A SER 99 n 100 SER 99 A VAL 100 n 101 VAL 100 A PRO 101 n 102 PRO 101 A VAL 102 n 103 VAL 102 A HIS 103 n 104 HIS 103 A LYS 104 n 105 LYS 104 A THR 105 n 106 THR 105 A MSE 106 n 107 MSE 106 A THR 107 n 108 THR 107 A LEU 108 n 109 LEU 108 A ASP 109 n 110 ASP 109 A GLU 110 n 111 GLU 110 A LEU 111 n 112 LEU 111 A LYS 112 n 113 LYS 112 A PRO 113 n 114 PRO 113 A TYR 114 n 115 TYR 114 A LEU 115 n 116 LEU 115 A HIS 116 n 117 HIS 116 A THR 117 n 118 THR 117 A ILE 118 n 119 ILE 118 A PRO 119 n 120 PRO 119 A GLY 120 n 121 GLY 120 A ASN 121 n 122 ASN 121 A LYS 122 n 123 LYS 122 A ASP 123 n 124 ASP 123 A ARG 124 n 125 ARG 124 A ILE 125 n 126 ILE 125 A PRO 126 n 127 PRO 126 A TYR 127 n 128 TYR 127 A LEU 128 n 129 LEU 128 A THR 129 n 130 THR 129 A SER 130 n 131 SER 130 A TYR 131 n 132 TYR 131 A TYR 132 n 133 TYR 132 A LYS 133 n 134 LYS 133 A GLU 134 n 135 GLU 134 A ASN 135 n 136 ASN 135 A TRP 136 n 137 TRP 136 A GLY 137 n 138 GLY 137 A PHE 138 n 139 PHE 138 A SER 139 n 140 SER 139 A LEU 140 n 141 LEU 140 A THR 141 n 142 THR 141 A GLN 142 n 143 GLN 142 A ASN 143 n 144 ASN 143 A LYS 144 n 145 LYS 144 A PHE 145 n 146 PHE 145 A ASP 146 n 147 ASP 146 A GLU 147 n 148 GLU 147 A LEU 148 n 149 LEU 148 A CYS 149 n 150 CYS 149 A ASP 150 n 151 ASP 150 A ASP 151 n 152 ASP 151 A ASP 152 n 153 ASP 152 A TYR 153 n 154 TYR 153 A GLU 154 n 155 GLU 154 A VAL 155 n 156 VAL 155 A VAL 156 n 157 VAL 156 A ILE 157 n 158 ILE 157 A ASP 158 n 159 ASP 158 A SER 159 n 160 SER 159 A SER 160 n 161 SER 160 A LEU 161 n 162 LEU 161 A GLU 162 n 163 GLU 162 A ASP 163 n 164 ASP 163 A GLY 164 n 165 GLY 164 A SER 165 n 166 SER 165 A LEU 166 n 167 LEU 166 A THR 167 n 168 THR 167 A TYR 168 n 169 TYR 168 A GLY 169 n 170 GLY 169 A GLU 170 n 171 GLU 170 A TYR 171 n 172 TYR 171 A TYR 172 n 173 TYR 172 A ILE 173 n 174 ILE 173 A ARG 174 n 175 ARG 174 A GLY 175 n 176 GLY 175 A GLU 176 n 177 GLU 176 A LEU 177 n 178 LEU 177 A GLU 178 n 179 GLU 178 A GLU 179 n 180 GLU 179 A GLU 180 n 181 GLU 180 A ILE 181 n 182 ILE 181 A LEU 182 n 183 LEU 182 A LEU 183 n 184 LEU 183 A THR 184 n 185 THR 184 A THR 185 n 186 THR 185 A TYR 186 n 187 TYR 186 A THR 187 n 188 THR 187 A CYS 188 n 189 CYS 188 A HIS 189 n 190 HIS 189 A PRO 190 n 191 PRO 190 A SER 191 n 192 SER 191 A MSE 192 n 193 MSE 192 A CYS 193 n 194 CYS 193 A ASN 194 n 195 ASN 194 A ASP 195 n 196 ASP 195 A ASN 196 n 197 ASN 196 A LEU 197 n 198 LEU 197 A SER 198 n 199 SER 198 A GLY 199 n 200 GLY 199 A VAL 200 n 201 VAL 200 A ALA 201 n 202 ALA 201 A LEU 202 n 203 LEU 202 A ILE 203 n 204 ILE 203 A THR 204 n 205 THR 204 A PHE 205 n 206 PHE 205 A ILE 206 n 207 ILE 206 A ALA 207 n 208 ALA 207 A LYS 208 n 209 LYS 208 A ALA 209 n 210 ALA 209 A LEU 210 n 211 LEU 210 A SER 211 n 212 SER 211 A LYS 212 n 213 LYS 212 A LEU 213 n 214 LEU 213 A LYS 214 n 215 LYS 214 A THR 215 n 216 THR 215 A LYS 216 n 217 LYS 216 A TYR 217 n 218 TYR 217 A SER 218 n 219 SER 218 A TYR 219 n 220 TYR 219 A ARG 220 n 221 ARG 220 A PHE 221 n 222 PHE 221 A LEU 222 n 223 LEU 222 A PHE 223 n 224 PHE 223 A ALA 224 n 225 ALA 224 A PRO 225 n 226 PRO 225 A GLU 226 n 227 GLU 226 A THR 227 n 228 THR 227 A ILE 228 n 229 ILE 228 A GLY 229 n 230 GLY 229 A SER 230 n 231 SER 230 A ILE 231 n 232 ILE 231 A THR 232 n 233 THR 232 A TRP 233 n 234 TRP 233 A LEU 234 n 235 LEU 234 A SER 235 n 236 SER 235 A ARG 236 n 237 ARG 236 A ASN 237 n 238 ASN 237 A GLU 238 n 239 GLU 238 A ASP 239 n 240 ASP 239 A LYS 240 n 241 LYS 240 A LEU 241 n 242 LEU 241 A LYS 242 n 243 LYS 242 A ASN 243 n 244 ASN 243 A ILE 244 n 245 ILE 244 A LYS 245 n 246 LYS 245 A MSE 246 n 247 MSE 246 A GLY 247 n 248 GLY 247 A LEU 248 n 249 LEU 248 A VAL 249 n 250 VAL 249 A ALA 250 n 251 ALA 250 A THR 251 n 252 THR 251 A CYS 252 n 253 CYS 252 A VAL 253 n 254 VAL 253 A GLY 254 n 255 GLY 254 A ASP 255 n 256 ASP 255 A ALA 256 n 257 ALA 256 A GLY 257 n 258 GLY 257 A ILE 258 n 259 ILE 258 A LYS 259 n 260 LYS 259 A ASN 260 n 261 ASN 260 A TYR 261 n 262 TYR 261 A LYS 262 n 263 LYS 262 A ARG 263 n 264 ARG 263 A THR 264 n 265 THR 264 A LYS 265 n 266 LYS 265 A PHE 266 n 267 PHE 266 A GLY 267 n 268 GLY 267 A ASP 268 n 269 ASP 268 A ALA 269 n 270 ALA 269 A GLU 270 n 271 GLU 270 A ILE 271 n 272 ILE 271 A ASP 272 n 273 ASP 272 A LYS 273 n 274 LYS 273 A ILE 274 n 275 ILE 274 A VAL 275 n 276 VAL 275 A GLU 276 n 277 GLU 276 A LYS 277 n 278 LYS 277 A VAL 278 n 279 VAL 278 A LEU 279 n 280 LEU 279 A MSE 280 n 281 MSE 280 A HIS 281 n 282 HIS 281 A CYS 282 n 283 CYS 282 A GLY 283 n 284 GLY 283 A SER 284 n 285 SER 284 A GLU 285 n 286 GLU 285 A TYR 286 n 287 TYR 286 A TYR 287 n 288 TYR 287 A VAL 288 n 289 VAL 288 A ALA 289 n 290 ALA 289 A ASP 290 n 291 ASP 290 A PHE 291 n 292 PHE 291 A PHE 292 n 293 PHE 292 A PRO 293 n 294 PRO 293 A TRP 294 n 295 TRP 294 A GLY 295 n 296 GLY 295 A SER 296 n 297 SER 296 A ASP 297 n 298 ASP 297 A GLU 298 n 299 GLU 298 A ARG 299 n 300 ARG 299 A GLN 300 n 301 GLN 300 A PHE 301 n 302 PHE 301 A SER 302 n 303 SER 302 A SER 303 n 304 SER 303 A PRO 304 n 305 PRO 304 A GLY 305 n 306 GLY 305 A ILE 306 n 307 ILE 306 A ASN 307 n 308 ASN 307 A LEU 308 n 309 LEU 308 A SER 309 n 310 SER 309 A VAL 310 n 311 VAL 310 A GLY 311 n 312 GLY 311 A SER 312 n 313 SER 312 A LEU 313 n 314 LEU 313 A MSE 314 n 315 MSE 314 A ARG 315 n 316 ARG 315 A SER 316 n 317 SER 316 A CYS 317 n 318 CYS 317 A TYR 318 n 319 TYR 318 A GLY 319 n 320 GLY 319 A PHE 320 n 321 PHE 320 A ASP 321 n 322 ASP 321 A GLY 322 n 323 GLY 322 A TYR 323 n 324 TYR 323 A HIS 324 n 325 HIS 324 A THR 325 n 326 THR 325 A SER 326 n 327 SER 326 A ALA 327 n 328 ALA 327 A ASP 328 n 329 ASP 328 A ASN 329 n 330 ASN 329 A LEU 330 n 331 LEU 330 A CYS 331 n 332 CYS 331 A TYR 332 n 333 TYR 332 A MSE 333 n 334 MSE 333 A ASN 334 n 335 ASN 334 A LYS 335 n 336 LYS 335 A ASP 336 n 337 ASP 336 A GLY 337 n 338 GLY 337 A LEU 338 n 339 LEU 338 A ALA 339 n 340 ALA 339 A ASP 340 n 341 ASP 340 A SER 341 n 342 SER 341 A TYR 342 n 343 TYR 342 A LYS 343 n 344 LYS 343 A THR 344 n 345 THR 344 A TYR 345 n 346 TYR 345 A LEU 346 n 347 LEU 346 A GLU 347 n 348 GLU 347 A VAL 348 n 349 VAL 348 A ILE 349 n 350 ILE 349 A TYR 350 n 351 TYR 350 A THR 351 n 352 THR 351 A ILE 352 n 353 ILE 352 A GLU 353 n 354 GLU 353 A ASN 354 n 355 ASN 354 A ASN 355 n 356 ASN 355 A ARG 356 n 357 ARG 356 A THR 357 n 358 THR 357 A TYR 358 n 359 TYR 358 A LEU 359 n 360 LEU 359 A ASN 360 n 361 ASN 360 A LEU 361 n 362 LEU 361 A ASN 362 n 363 ASN 362 A PRO 363 n 364 PRO 363 A LYS 364 n 365 LYS 364 A CYS 365 n 366 CYS 365 A GLU 366 n 367 GLU 366 A PRO 367 n 368 PRO 367 A GLN 368 n 369 GLN 368 A LEU 369 n 370 LEU 369 A GLY 370 n 371 GLY 370 A LYS 371 n 372 LYS 371 A ARG 372 n 373 ARG 372 A GLY 373 n 374 GLY 373 A n 375 374 A n 376 375 A n 377 376 A n 378 377 A n 379 378 A n 380 379 A n 381 380 A n 382 381 A n 383 382 A n 384 383 A n 385 384 A n 386 385 A n 387 386 A ASP 387 n 388 ASP 387 A GLU 388 n 389 GLU 388 A PHE 389 n 390 PHE 389 A ALA 390 n 391 ALA 390 A MSE 391 n 392 MSE 391 A PHE 392 n 393 PHE 392 A TRP 393 n 394 TRP 393 A VAL 394 n 395 VAL 394 A LEU 395 n 396 LEU 395 A ASN 396 n 397 ASN 396 A MSE 397 n 398 MSE 397 A SER 398 n 399 SER 398 A ASP 399 n 400 ASP 399 A GLY 400 n 401 GLY 400 A LYS 401 n 402 LYS 401 A ASN 402 n 403 ASN 402 A SER 403 n 404 SER 403 A LEU 404 n 405 LEU 404 A LEU 405 n 406 LEU 405 A ASP 406 n 407 ASP 406 A ILE 407 n 408 ILE 407 A ALA 408 n 409 ALA 408 A TYR 409 n 410 TYR 409 A LYS 410 n 411 LYS 410 A SER 411 n 412 SER 411 A GLY 412 n 413 GLY 412 A MSE 413 n 414 MSE 413 A GLU 414 n 415 GLU 414 A PHE 415 n 416 PHE 415 A ARG 416 n 417 ARG 416 A ARG 417 n 418 ARG 417 A ILE 418 n 419 ILE 418 A LYS 419 n 420 LYS 419 A TYR 420 n 421 TYR 420 A ALA 421 n 422 ALA 421 A ALA 422 n 423 ALA 422 A ASP 423 n 424 ASP 423 A ALA 424 n 425 ALA 424 A LEU 425 n 426 LEU 425 A TYR 426 n 427 TYR 426 A ARG 427 n 428 ARG 427 A VAL 428 n 429 VAL 428 A GLU 429 n 430 GLU 429 A LEU 430 n 431 LEU 430 A LEU 431 n 432 LEU 431 A LYS 432 n 433 LYS 432 A LEU 433 n 434 LEU 433 A VAL 434 n 435 VAL 434 A 0.9216 0.1874 -0.0975 0.7499 -0.0631 0.4114 0.0209 0.0462 0.0311 0.0054 0.0275 -0.1023 -0.0296 0.0239 -0.0484 0.0228 0.0107 0.0125 0.0386 -0.0118 0.0327 refined 32.2688 1.6738 64.0806 X-RAY DIFFRACTION A 0 A 434 X-RAY DIFFRACTION 1 author_and_software_defined_assembly PISA 3 trimeric gel filtration light scattering 9390 -161 48490 A HIS 189 A NE2 HIS 190 1_555 A ZN 435 B ZN ZN 1_555 A ASP 195 A OD2 ASP 196 1_555 100.9 A HIS 189 A NE2 HIS 190 1_555 A ZN 435 B ZN ZN 1_555 A HIS 324 A NE2 HIS 325 1_555 115.8 A ASP 195 A OD2 ASP 196 1_555 A ZN 435 B ZN ZN 1_555 A HIS 324 A NE2 HIS 325 1_555 95.7 A HIS 189 A NE2 HIS 190 1_555 A ZN 435 B ZN ZN 1_555 A IMD 438 E N3 IMD 1_555 110.9 A ASP 195 A OD2 ASP 196 1_555 A ZN 435 B ZN ZN 1_555 A IMD 438 E N3 IMD 1_555 104.1 A HIS 324 A NE2 HIS 325 1_555 A ZN 435 B ZN ZN 1_555 A IMD 438 E N3 IMD 1_555 124.1 A MSE 1 SELENOMETHIONINE A MSE 2 MET A MSE 41 SELENOMETHIONINE A MSE 42 MET A MSE 96 SELENOMETHIONINE A MSE 97 MET A MSE 106 SELENOMETHIONINE A MSE 107 MET A MSE 192 SELENOMETHIONINE A MSE 193 MET A MSE 246 SELENOMETHIONINE A MSE 247 MET A MSE 280 SELENOMETHIONINE A MSE 281 MET A MSE 314 SELENOMETHIONINE A MSE 315 MET A MSE 333 SELENOMETHIONINE A MSE 334 MET A MSE 391 SELENOMETHIONINE A MSE 392 MET A MSE 397 SELENOMETHIONINE A MSE 398 MET A MSE 413 SELENOMETHIONINE A MSE 414 MET 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 -0.5000000000 -0.8660254038 0.0000000000 0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 2_555 -y,x-y,z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 -0.5000000000 0.8660254038 0.0000000000 -0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 3_555 -x+y,-x,z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 A N HIS 53 A N HIS 54 A O TYR 168 A O TYR 169 A N GLY 169 A N GLY 170 A O PHE 223 A O PHE 224 A O ARG 220 A O ARG 221 A N LEU 183 A N LEU 184 A N GLU 180 A N GLU 181 A O LYS 245 A O LYS 246 A N VAL 249 A N VAL 250 A O GLY 311 A O GLY 312 A O MSE 314 A O MSE 315 A N ASN 260 A N ASN 261 A N TYR 261 A N TYR 262 A O ALA 289 A O ALA 290 A N VAL 61 A N VAL 62 A O TRP 64 A O TRP 65 A O ILE 86 A O ILE 87 A N VAL 77 A N VAL 78 A N ARG 78 A N ARG 79 A O GLU 154 A O GLU 155 A O TYR 153 A O TYR 154 A N MSE 106 A N MSE 107 A N HIS 116 A N HIS 117 A O PHE 138 A O PHE 139 A O GLY 400 A O GLY 401 A N TYR 358 A N TYR 359 A N LEU 359 A N LEU 360 A O LYS 432 A O LYS 433 1 A CD LYS 39 A CD LYS 40 1 Y 1 A CE LYS 39 A CE LYS 40 1 Y 1 A NZ LYS 39 A NZ LYS 40 1 Y 1 A CE LYS 56 A CE LYS 57 1 Y 1 A NZ LYS 56 A NZ LYS 57 1 Y 1 A CE LYS 60 A CE LYS 61 1 Y 1 A NZ LYS 60 A NZ LYS 61 1 Y 1 A CD LYS 81 A CD LYS 82 1 Y 1 A CE LYS 81 A CE LYS 82 1 Y 1 A NZ LYS 81 A NZ LYS 82 1 Y 1 A CE LYS 89 A CE LYS 90 1 Y 1 A NZ LYS 89 A NZ LYS 90 1 Y 1 A CG LYS 133 A CG LYS 134 1 Y 1 A CD LYS 133 A CD LYS 134 1 Y 1 A CE LYS 133 A CE LYS 134 1 Y 1 A NZ LYS 133 A NZ LYS 134 1 Y 1 A CD LYS 144 A CD LYS 145 1 Y 1 A CE LYS 144 A CE LYS 145 1 Y 1 A NZ LYS 144 A NZ LYS 145 1 Y 1 A CD GLU 147 A CD GLU 148 1 Y 1 A OE1 GLU 147 A OE1 GLU 148 1 Y 1 A OE2 GLU 147 A OE2 GLU 148 1 Y 1 A ILE 374 A ILE 375 1 Y 1 A TYR 375 A TYR 376 1 Y 1 A ARG 376 A ARG 377 1 Y 1 A MSE 377 A MSE 378 1 Y 1 A ILE 378 A ILE 379 1 Y 1 A GLY 379 A GLY 380 1 Y 1 A GLY 380 A GLY 381 1 Y 1 A GLY 381 A GLY 382 1 Y 1 A SER 382 A SER 383 1 Y 1 A ASP 383 A ASP 384 1 Y 1 A TYR 384 A TYR 385 1 Y 1 A PRO 385 A PRO 386 1 Y 1 A PHE 386 A PHE 387 1 Y 1 A A CB SG CYS CYS 149 149 -0.101 0.016 1.812 1.711 N 1 A PHE 62 47.64 -127.25 1 A LYS 84 -68.72 91.03 1 A SER 130 -150.32 67.37 1 A PRO 190 -76.56 -127.38 1 A CYS 193 -91.44 -62.80 1 A ASN 196 -146.44 48.03 1 A THR 227 65.77 -76.58 1 A ASN 237 -140.75 32.62 1 A PRO 293 -78.95 45.37 1 A SER 296 -109.93 -158.57 1 A ARG 315 -103.52 -114.49 1 A CYS 365 64.00 169.06 384.40 29.498 2.00 -1.300 -0.650 0.000 -1.300 0.000 1.950 0.956 0.935 1.HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2.ATOM RECORDS CONTAIN RESIDUAL B FACTORS ONLY. 3.A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO 0.75 FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET INCORPORATION. 4.ZINC (ZN) HAS BEEN MODELED AT THE PUTATIVE ACTIVE SITE BASED ON ITS PRESENCE AS A CO-CRYSTALLIZATION COMPOUND AND ANOMALOUS DIFFERENCE FOURIER MAP. 5.CHLORIDE (CL), IMIDAZOLE (IMD) AND (4R)-2-METHYLPENTANE-2,4-DIOL (MRD) FROM THE CRYSTALLIZATION SOLUTION HAVE BEEN MODELED IN THE SOLVENT STRUCTURE. 6.THE RAMACHANDRAN OUTLIER AT RESIDUE PRO190 IS SUPPORTED BY ELECTRON DENSITY. 0.212 0.169 0.171 2.370 29.062 1576 31177 5.100 99.980 1.00 0.40 11.776 0.122 RANDOM LIKELY RESIDUAL 1 THROUGHOUT 0.00 MAD 0.201 0.180 0.800 0.800 1.200 MAXIMUM LIKELIHOOD WITH PHASES MASK 2.370 29.062 221 3647 40 0 3386 0.015 0.022 3506 0.001 0.020 2373 1.609 1.972 4743 0.934 3.000 5784 5.670 5.000 424 36.367 24.479 163 15.293 15.000 614 20.717 15.000 16 0.091 0.200 518 0.006 0.020 3856 0.001 0.020 716 1.654 3.000 1648 0.419 3.000 677 3.078 5.000 2673 5.741 8.000 1063 7.737 11.000 1000 0.334 0.288 2.431 108 2153 2261 20 99.780 38.179 2.37 29.062 3K9T 31178 0.189 0.189 1 9.000 5.500 99.900 0.010 2.37 2.43 0.8 12651 2267 1.017 1 5.60 100.00 0.010 2.43 2.50 0.8 12501 2234 0.907 1 5.60 100.00 0.010 2.50 2.57 1.0 12116 2175 0.775 1 5.60 100.00 0.010 2.57 2.65 1.1 11775 2106 0.680 1 5.60 100.00 0.010 2.65 2.74 1.3 11386 2039 0.570 1 5.60 100.00 0.010 2.74 2.83 1.6 11049 1977 0.487 1 5.60 100.00 0.010 2.83 2.94 1.9 10596 1897 0.398 1 5.60 100.00 0.010 2.94 3.06 2.3 10293 1845 0.323 1 5.60 100.00 0.010 3.06 3.20 3.0 9886 1777 0.254 1 5.60 100.00 0.010 3.20 3.35 3.7 9328 1681 0.204 1 5.50 100.00 0.010 3.35 3.53 4.6 8952 1617 0.162 1 5.50 100.00 0.010 3.53 3.75 5.7 8490 1533 0.126 1 5.50 100.00 0.010 3.75 4.01 6.5 7882 1431 0.109 1 5.50 100.00 0.010 4.01 4.33 7.4 7413 1343 0.095 1 5.50 100.00 0.010 4.33 4.74 8.6 6864 1244 0.082 1 5.50 100.00 0.010 4.74 5.30 8.2 6179 1128 0.083 1 5.50 100.00 0.010 5.30 6.12 7.6 5372 987 0.091 1 5.40 100.00 0.010 6.12 7.49 8.0 4593 858 0.085 1 5.40 100.00 0.010 7.49 10.60 9.4 3479 669 0.064 1 5.20 100.00 0.010 10.60 29.06 8.6 1780 370 0.064 1 4.80 95.30 refinement Garib N. Murshudov garib@ysbl.york.ac.uk Fortran_77 http://www.ccp4.ac.uk/dist/html/refmac5.html REFMAC program 5.5.0053 refinement P.D. Adams PDAdams@lbl.gov C++ http://www.phenix-online.org/ PHENIX package phasing George M. Sheldrick gsheldr@shelx.uni-ac.gwdg.de Fortran_77 http://shelx.uni-ac.gwdg.de/SHELX/ SHELX package model building D.C. & J.S. Richardson lab molprobity@kinemage.biochem.duke.edu http://kinemage.biochem.duke.edu/molprobity/ MolProbity package 3beta29 data scaling Phil R. Evans pre@mrc-lmb.cam.ac.uk 5/04/2004 Fortran_77 http://www.ccp4.ac.uk/dist/html/scala.html SCALA other 3.2.5 data extraction PDB help@deposit.rcsb.org June 11, 2008 C++ http://sw-tools.pdb.org/apps/PDB_EXTRACT/ PDB_EXTRACT package 3.006 data reduction MOSFLM phasing SHELXD phasing autoSHARP Crystal structure of putative peptidase (NP_348812.1) from CLOSTRIDIUM ACETOBUTYLICUM at 2.37 A resolution 1 N N 2 N N 3 N N 3 N N 4 N N 5 N N 5 N N 5 N N 5 N N 6 N N CRYSTAL PACKING ANALYSIS AND SIZE-EXCLUSION CHROMATOGRAPHY COUPLED WITH STATIC LIGHT SCATTERING SUPPORT THE ASSIGNMENT OF A TRIMER AS THE SIGNIFICANT OLIGOMERIC FORM IN SOLUTION. A GLY 0 A GLY 1 HELX_P A GLU 2 A GLU 3 5 1 3 A GLU 3 A GLU 4 HELX_P A ASN 10 A ASN 11 1 2 8 A ASN 10 A ASN 11 HELX_P A PHE 26 A PHE 27 1 3 17 A GLY 34 A GLY 35 HELX_P A ARG 45 A ARG 46 1 4 12 A ASN 91 A ASN 92 HELX_P A VAL 95 A VAL 96 5 5 5 A LEU 108 A LEU 109 HELX_P A LYS 112 A LYS 113 1 6 5 A THR 141 A THR 142 HELX_P A GLU 147 A GLU 148 1 7 7 A ASN 196 A ASN 197 HELX_P A SER 211 A SER 212 1 8 16 A THR 227 A THR 228 HELX_P A ASN 237 A ASN 238 1 9 11 A GLU 238 A GLU 239 HELX_P A LYS 242 A LYS 243 5 10 5 A ALA 269 A ALA 270 HELX_P A CYS 282 A CYS 283 1 11 14 A ASP 297 A ASP 298 HELX_P A SER 302 A SER 303 1 12 6 A ASN 329 A ASN 330 HELX_P A MSE 333 A MSE 334 5 13 5 A ASN 334 A ASN 335 HELX_P A ASN 355 A ASN 356 1 14 22 A ASP 387 A ASP 388 HELX_P A SER 398 A SER 399 1 15 12 A LEU 404 A LEU 405 HELX_P A GLY 412 A GLY 413 1 16 9 A GLU 414 A GLU 415 HELX_P A VAL 428 A VAL 429 1 17 15 disulf 2.039 A A A CYS 331 A SG CYS 332 1_555 A CYS 331 A SG CYS 332 5_556 covale 1.345 both A GLY 0 A C GLY 1 1_555 A MSE 1 A N MSE 2 1_555 covale 1.341 both A MSE 1 A C MSE 2 1_555 A GLU 2 A N GLU 3 1_555 covale 1.334 both A THR 40 A C THR 41 1_555 A MSE 41 A N MSE 42 1_555 covale 1.333 both A MSE 41 A C MSE 42 1_555 A ASP 42 A N ASP 43 1_555 covale 1.333 both A VAL 95 A C VAL 96 1_555 A MSE 96 A N MSE 97 1_555 covale 1.332 both A MSE 96 A C MSE 97 1_555 A SER 97 A N SER 98 1_555 covale 1.318 both A THR 105 A C THR 106 1_555 A MSE 106 A N MSE 107 1_555 covale 1.328 both A MSE 106 A C MSE 107 1_555 A THR 107 A N THR 108 1_555 covale 1.328 both A SER 191 A C SER 192 1_555 A MSE 192 A N MSE 193 1_555 covale 1.330 both A MSE 192 A C MSE 193 1_555 A CYS 193 A N CYS 194 1_555 covale 1.322 both A LYS 245 A C LYS 246 1_555 A MSE 246 A N MSE 247 1_555 covale 1.321 both A MSE 246 A C MSE 247 1_555 A GLY 247 A N GLY 248 1_555 covale 1.329 both A LEU 279 A C LEU 280 1_555 A MSE 280 A N MSE 281 1_555 covale 1.323 both A MSE 280 A C MSE 281 1_555 A HIS 281 A N HIS 282 1_555 covale 1.330 both A LEU 313 A C LEU 314 1_555 A MSE 314 A N MSE 315 1_555 covale 1.326 both A MSE 314 A C MSE 315 1_555 A ARG 315 A N ARG 316 1_555 covale 1.329 both A TYR 332 A C TYR 333 1_555 A MSE 333 A N MSE 334 1_555 covale 1.318 both A MSE 333 A C MSE 334 1_555 A ASN 334 A N ASN 335 1_555 covale 1.320 both A ALA 390 A C ALA 391 1_555 A MSE 391 A N MSE 392 1_555 covale 1.344 both A MSE 391 A C MSE 392 1_555 A PHE 392 A N PHE 393 1_555 covale 1.322 both A ASN 396 A C ASN 397 1_555 A MSE 397 A N MSE 398 1_555 covale 1.330 both A MSE 397 A C MSE 398 1_555 A SER 398 A N SER 399 1_555 covale 1.326 both A GLY 412 A C GLY 413 1_555 A MSE 413 A N MSE 414 1_555 covale 1.320 both A MSE 413 A C MSE 414 1_555 A GLU 414 A N GLU 415 1_555 metalc 2.052 A HIS 189 A NE2 HIS 190 1_555 A ZN 435 B ZN ZN 1_555 metalc 1.941 A ASP 195 A OD2 ASP 196 1_555 A ZN 435 B ZN ZN 1_555 metalc 2.055 A HIS 324 A NE2 HIS 325 1_555 A ZN 435 B ZN ZN 1_555 metalc 2.038 A ZN 435 B ZN ZN 1_555 A IMD 438 E N3 IMD 1_555 HYDROLASE putative peptidase, Structural Genomics, Joint Center for Structural Genomics, JCSG, Protein Structure Initiative, PSI-2, Aminopeptidase, HYDROLASE A ASP 195 A ASP 196 1 A ASN 196 A ASN 197 2.43 Q97H19_CLOAB UNP 1 1 Q97H19 MEEINKYIQNSSETGGEIYNLIEELFPICRSITGNGVRKTMDIIRKHIPLEIHEVKSGTKVFDWTVPKEWNIKDAYVRNS KGEKVIDFKENNLHVMSYSVPVHKTMTLDELKPYLHTIPGNKDRIPYLTSYYKENWGFSLTQNKFDELCDDDYEVVIDSS LEDGSLTYGEYYIRGELEEEILLTTYTCHPSMCNDNLSGVALITFIAKALSKLKTKYSYRFLFAPETIGSITWLSRNEDK LKNIKMGLVATCVGDAGIKNYKRTKFGDAEIDKIVEKVLMHCGSEYYVADFFPWGSDERQFSSPGINLPVGSLMRSCYGF DGYHTSADNLCYMNKDGLADSYKTYLEVIYTIENNRTYLNLNPKCEPQLGKRGIYRMIGGGSDYPFDEFAMFWVLNMSDG KNSLLDIAYKSGMEFRRIKYAADALYRVELLKLV 1 434 3K9T 1 434 Q97H19 A 1 2 435 1 expression tag GLY 0 3K9T A Q97H19 UNP 1 1 PRO SEE REMARK 999 SER 309 3K9T A Q97H19 UNP 309 310 8 2 4 2 3 anti-parallel anti-parallel parallel parallel parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel A GLU 51 A GLU 52 A LYS 56 A LYS 57 A SER 165 A SER 166 A ILE 173 A ILE 174 A SER 218 A SER 219 A ALA 224 A ALA 225 A GLU 180 A GLU 181 A TYR 186 A TYR 187 A ILE 244 A ILE 245 A VAL 249 A VAL 250 A VAL 310 A VAL 311 A MSE 314 A MSE 315 A LYS 259 A LYS 260 A LYS 262 A LYS 263 A TYR 286 A TYR 287 A ALA 289 A ALA 290 A LYS 60 A LYS 61 A VAL 61 A VAL 62 A TRP 64 A TRP 65 A THR 65 A THR 66 A LYS 84 A LYS 85 A ASP 87 A ASP 88 A GLU 69 A GLU 70 A ARG 78 A ARG 79 A ASP 152 A ASP 153 A GLU 162 A GLU 163 A VAL 102 A VAL 103 A THR 107 A THR 108 A LEU 115 A LEU 116 A HIS 116 A HIS 117 A PHE 138 A PHE 139 A SER 139 A SER 140 A ASP 399 A ASP 400 A SER 403 A SER 404 A THR 357 A THR 358 A ASN 360 A ASN 361 A LEU 431 A LEU 432 A LEU 433 A LEU 434 BINDING SITE FOR RESIDUE ZN A 435 A ZN 435 Software 4 BINDING SITE FOR RESIDUE CL A 436 A CL 436 Software 3 BINDING SITE FOR RESIDUE CL A 437 A CL 437 Software 1 BINDING SITE FOR RESIDUE IMD A 438 A IMD 438 Software 7 BINDING SITE FOR RESIDUE MRD A 440 A MRD 440 Software 8 BINDING SITE FOR RESIDUE MRD A 441 A MRD 441 Software 7 BINDING SITE FOR RESIDUE MRD A 442 A MRD 442 Software 4 A HIS 189 A HIS 190 4 1_555 A ASP 195 A ASP 196 4 1_555 A HIS 324 A HIS 325 4 1_555 A IMD 438 E IMD 4 1_555 A MSE 413 A MSE 414 3 1_555 A GLU 414 A GLU 415 3 1_555 A ARG 417 A ARG 418 3 1_555 A TYR 172 A TYR 173 1 1_555 A TYR 186 A TYR 187 7 1_555 A HIS 189 A HIS 190 7 1_555 A ASP 195 A ASP 196 7 1_555 A GLU 226 A GLU 227 7 1_555 A GLY 295 A GLY 296 7 1_555 A HIS 324 A HIS 325 7 1_555 A ZN 435 B ZN 7 1_555 A TYR 19 A TYR 20 8 1_555 A ASN 329 A ASN 330 8 5_556 A LEU 330 A LEU 331 8 1_555 A CYS 331 A CYS 332 8 5_556 A MSE 333 A MSE 334 8 1_555 A LYS 335 A LYS 336 8 1_555 A MRD 442 I MRD 8 1_555 A HOH 504 J HOH 8 1_555 A HIS 47 A HIS 48 7 1_555 A HIS 47 A HIS 48 7 16_545 A TYR 171 A TYR 172 7 16_545 A LYS 208 A LYS 209 7 1_555 A SER 211 A SER 212 7 1_555 A LYS 212 A LYS 213 7 16_545 A LYS 212 A LYS 213 7 1_555 A TYR 19 A TYR 20 4 5_556 A TYR 19 A TYR 20 4 1_555 A LEU 330 A LEU 331 4 1_555 A MRD 440 G MRD 4 1_555 155 H 3 2