0.015361 0.000000 0.000000 0.000000 0.007225 0.000000 0.000000 0.000000 0.019724 0.00000 0.00000 0.00000 Yoshioka, Y. Hasegawa, K. Matsuura, Y. Katsube, Y. Kubota, M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 65.100 138.400 50.700 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 C6 H12 O6 180.156 alpha-D-glucopyranose alpha-D-glucose; D-glucose; glucose D-saccharide, alpha 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 UK J.Mol.Biol. JMOBAK 0070 0022-2836 271 619 628 10.1006/jmbi.1997.1222 9281429 Crystal structures of a mutant maltotetraose-forming exo-amylase cocrystallized with maltopentaose. 1997 UK J.Mol.Biol. JMOBAK 0070 0022-2836 267 661 Crystal Structure of a Maltotetraose-Forming Exo-Amylase from Pseudomonas Stutzeri 1997 10.2210/pdb1jdc/pdb pdb_00001jdc 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 IMAGE PLATE 1992-04-20 RIGAKU RAXIS IIC M x-ray 1 1.5418 1.0 1.5418 CRYSTAL TYPE 1 47408.637 1,4-ALPHA MALTOTETRAHYDROLASE 3.2.1.60 E219Q 1 man polymer 666.578 alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose 1 man branched 40.078 CALCIUM ION 2 syn non-polymer 18.015 water 212 nat water MALTOTETRAOSE-FORMING EXO-AMYLASE alpha-maltotetraose no no DQAGKSPNAVRYHGGDEIILQGFHWNVVREAPNDWYNILRQQAATIAADGFSAIWMPVPWRDFSSWSDGSKSGGGEGYFW HDFNKNGRYGSDAQLRQAASALGGAGVKVLYDVVPNHMNRGYPDKEINLPAGQGFWRNDCADPGNYPNDCDDGDRFIGGD ADLNTGHPQVYGMFRDEFTNLRSQYGAGGFRFDFVRGYAPERVNSWMTDSADNSFCVGQLWKGPSEYPNWDWRNTASWQQ IIKDWSDRAKCPVFDFALKERMQNGSIADWKHGLNGNPDPRWREVAVTFVDNHDTGYSPGQNGGQHHWALQDGLIRQAYA YILTSPGTPVVYWDHMYDWGYGDFIRQLIQVRRAAGVRADSAISFHSGYSGLVATVSGSQQTLVVALNSDLGNPGQVASG SFSEAVNASNGQVRVWRSGTGSGGGEPGA DQAGKSPNAVRYHGGDEIILQGFHWNVVREAPNDWYNILRQQAATIAADGFSAIWMPVPWRDFSSWSDGSKSGGGEGYFW HDFNKNGRYGSDAQLRQAASALGGAGVKVLYDVVPNHMNRGYPDKEINLPAGQGFWRNDCADPGNYPNDCDDGDRFIGGD ADLNTGHPQVYGMFRDEFTNLRSQYGAGGFRFDFVRGYAPERVNSWMTDSADNSFCVGQLWKGPSEYPNWDWRNTASWQQ IIKDWSDRAKCPVFDFALKERMQNGSIADWKHGLNGNPDPRWREVAVTFVDNHDTGYSPGQNGGQHHWALQDGLIRQAYA YILTSPGTPVVYWDHMYDWGYGDFIRQLIQVRRAAGVRADSAISFHSGYSGLVATVSGSQQTLVVALNSDLGNPGQVASG SFSEAVNASNGQVRVWRSGTGSGGGEPGA A polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Pseudomonas MO-19 Escherichia sample 316 Pseudomonas stutzeri 562 Escherichia coli HB101 PUC18 2.41 50. atom_site chem_comp entity entity_name_com pdbx_branch_scheme pdbx_chem_comp_identifier pdbx_database_status pdbx_entity_branch pdbx_entity_branch_descriptor pdbx_entity_branch_link pdbx_entity_branch_list pdbx_entity_nonpoly pdbx_molecule_features pdbx_nonpoly_scheme pdbx_struct_assembly_gen pdbx_struct_conn_angle struct_asym struct_conn struct_conn_type struct_ref_seq_dif struct_site struct_site_gen chem_comp database_2 struct_ref_seq_dif repository Initial release Carbohydrate remediation repository Remediation Version format compliance Version format compliance Atomic model Data collection Database references Derived calculations Other Structure summary Database references Structure summary 1 0 1997-10-15 1 1 2008-03-24 1 2 2011-07-13 2 0 2020-07-29 2 1 2021-11-03 _atom_site.B_iso_or_equiv _atom_site.Cartn_x _atom_site.Cartn_y _atom_site.Cartn_z _atom_site.auth_asym_id _atom_site.auth_atom_id _atom_site.auth_seq_id _atom_site.label_asym_id _atom_site.label_atom_id _atom_site.type_symbol _chem_comp.name _chem_comp.type _entity.formula_weight _entity.pdbx_description _entity.pdbx_number_of_molecules _entity.type _pdbx_database_status.process_site _pdbx_struct_assembly_gen.asym_id_list _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_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.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_label_asym_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_asym_id _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_ref_seq_dif.details _chem_comp.pdbx_synonyms _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details GLC 463 n B GLC 1 GLC 462 n B GLC 2 GLC 461 n B GLC 3 GLC 460 n B GLC 4 DGlcpa a-D-glucopyranose a-D-Glcp Glc Y BNL 1997-06-16 REL REL oligosaccharide DGlcpa1-4DGlcpa1-4DGlcpa1-4DGlcpa1-ROH 2 GMML 1.0 Glycam Condensed Sequence WURCS=2.0/1,4,3/[a2122h-1a_1-5]/1-1-1-1/a4-b1_b4-c1_c4-d1 2 PDB2Glycan 1.1.0 WURCS [][a-D-Glcp]{[(4+1)][a-D-Glcp]{[(4+1)][a-D-Glcp]{[(4+1)][a-D-Glcp]{}}}} 2 PDB-CARE LINUCS C1 O4 GLC GLC 2 1 2 O1 HO4 sing C1 O4 GLC GLC 3 2 2 O1 HO4 sing C1 O4 GLC GLC 4 3 2 O1 HO4 sing n n n n CA CALCIUM ION HOH water Substrate analog oligosaccharide alpha-maltotetraose Oligosaccharide CA 451 3 CA CA 451 A CA 452 3 CA CA 452 A HOH 501 4 HOH HOH 501 A HOH 502 4 HOH HOH 502 A HOH 503 4 HOH HOH 503 A HOH 504 4 HOH HOH 504 A HOH 505 4 HOH HOH 505 A HOH 506 4 HOH HOH 506 A HOH 507 4 HOH HOH 507 A HOH 508 4 HOH HOH 508 A HOH 509 4 HOH HOH 509 A HOH 510 4 HOH HOH 510 A HOH 511 4 HOH HOH 511 A HOH 512 4 HOH HOH 512 A HOH 513 4 HOH HOH 513 A HOH 514 4 HOH HOH 514 A HOH 515 4 HOH HOH 515 A HOH 517 4 HOH HOH 517 A HOH 518 4 HOH HOH 518 A HOH 519 4 HOH HOH 519 A HOH 520 4 HOH HOH 520 A HOH 521 4 HOH HOH 521 A HOH 522 4 HOH HOH 522 A HOH 523 4 HOH HOH 523 A HOH 524 4 HOH HOH 524 A HOH 526 4 HOH HOH 526 A HOH 527 4 HOH HOH 527 A HOH 528 4 HOH HOH 528 A HOH 529 4 HOH HOH 529 A HOH 530 4 HOH HOH 530 A HOH 531 4 HOH HOH 531 A HOH 532 4 HOH HOH 532 A HOH 533 4 HOH HOH 533 A HOH 534 4 HOH HOH 534 A HOH 535 4 HOH HOH 535 A HOH 538 4 HOH HOH 538 A HOH 540 4 HOH HOH 540 A HOH 541 4 HOH HOH 541 A HOH 542 4 HOH HOH 542 A HOH 543 4 HOH HOH 543 A HOH 544 4 HOH HOH 544 A HOH 545 4 HOH HOH 545 A HOH 546 4 HOH HOH 546 A HOH 547 4 HOH HOH 547 A HOH 548 4 HOH HOH 548 A HOH 551 4 HOH HOH 551 A HOH 553 4 HOH HOH 553 A HOH 554 4 HOH HOH 554 A HOH 555 4 HOH HOH 555 A HOH 556 4 HOH HOH 556 A HOH 557 4 HOH HOH 557 A HOH 558 4 HOH HOH 558 A HOH 559 4 HOH HOH 559 A HOH 560 4 HOH HOH 560 A HOH 564 4 HOH HOH 564 A HOH 565 4 HOH HOH 565 A HOH 566 4 HOH HOH 566 A HOH 567 4 HOH HOH 567 A HOH 569 4 HOH HOH 569 A HOH 571 4 HOH HOH 571 A HOH 573 4 HOH HOH 573 A HOH 574 4 HOH HOH 574 A HOH 575 4 HOH HOH 575 A HOH 576 4 HOH HOH 576 A HOH 578 4 HOH HOH 578 A HOH 583 4 HOH HOH 583 A HOH 584 4 HOH HOH 584 A HOH 589 4 HOH HOH 589 A HOH 590 4 HOH HOH 590 A HOH 591 4 HOH HOH 591 A HOH 592 4 HOH HOH 592 A HOH 593 4 HOH HOH 593 A HOH 596 4 HOH HOH 596 A HOH 601 4 HOH HOH 601 A HOH 602 4 HOH HOH 602 A HOH 605 4 HOH HOH 605 A HOH 607 4 HOH HOH 607 A HOH 608 4 HOH HOH 608 A HOH 609 4 HOH HOH 609 A HOH 611 4 HOH HOH 611 A HOH 620 4 HOH HOH 620 A HOH 622 4 HOH HOH 622 A HOH 623 4 HOH HOH 623 A HOH 625 4 HOH HOH 625 A HOH 631 4 HOH HOH 631 A HOH 634 4 HOH HOH 634 A HOH 635 4 HOH HOH 635 A HOH 638 4 HOH HOH 638 A HOH 640 4 HOH HOH 640 A HOH 645 4 HOH HOH 645 A HOH 646 4 HOH HOH 646 A HOH 649 4 HOH HOH 649 A HOH 651 4 HOH HOH 651 A HOH 652 4 HOH HOH 652 A HOH 657 4 HOH HOH 657 A HOH 658 4 HOH HOH 658 A HOH 663 4 HOH HOH 663 A HOH 665 4 HOH HOH 665 A HOH 666 4 HOH HOH 666 A HOH 667 4 HOH HOH 667 A HOH 668 4 HOH HOH 668 A HOH 670 4 HOH HOH 670 A HOH 672 4 HOH HOH 672 A HOH 675 4 HOH HOH 675 A HOH 678 4 HOH HOH 678 A HOH 680 4 HOH HOH 680 A HOH 681 4 HOH HOH 681 A HOH 682 4 HOH HOH 682 A HOH 683 4 HOH HOH 683 A HOH 684 4 HOH HOH 684 A HOH 685 4 HOH HOH 685 A HOH 686 4 HOH HOH 686 A HOH 687 4 HOH HOH 687 A HOH 688 4 HOH HOH 688 A HOH 689 4 HOH HOH 689 A HOH 690 4 HOH HOH 690 A HOH 691 4 HOH HOH 691 A HOH 692 4 HOH HOH 692 A HOH 693 4 HOH HOH 693 A HOH 694 4 HOH HOH 694 A HOH 700 4 HOH HOH 700 A HOH 701 4 HOH HOH 701 A HOH 702 4 HOH HOH 702 A HOH 703 4 HOH HOH 703 A HOH 704 4 HOH HOH 704 A HOH 706 4 HOH HOH 706 A HOH 707 4 HOH HOH 707 A HOH 708 4 HOH HOH 708 A HOH 709 4 HOH HOH 709 A HOH 710 4 HOH HOH 710 A HOH 711 4 HOH HOH 711 A HOH 712 4 HOH HOH 712 A HOH 713 4 HOH HOH 713 A HOH 714 4 HOH HOH 714 A HOH 715 4 HOH HOH 715 A HOH 716 4 HOH HOH 716 A HOH 717 4 HOH HOH 717 A HOH 718 4 HOH HOH 718 A HOH 719 4 HOH HOH 719 A HOH 720 4 HOH HOH 720 A HOH 721 4 HOH HOH 721 A HOH 722 4 HOH HOH 722 A HOH 723 4 HOH HOH 723 A HOH 724 4 HOH HOH 724 A HOH 725 4 HOH HOH 725 A HOH 726 4 HOH HOH 726 A HOH 727 4 HOH HOH 727 A HOH 728 4 HOH HOH 728 A HOH 729 4 HOH HOH 729 A HOH 730 4 HOH HOH 730 A HOH 731 4 HOH HOH 731 A HOH 732 4 HOH HOH 732 A HOH 733 4 HOH HOH 733 A HOH 734 4 HOH HOH 734 A HOH 735 4 HOH HOH 735 A HOH 736 4 HOH HOH 736 A HOH 737 4 HOH HOH 737 A HOH 738 4 HOH HOH 738 A HOH 739 4 HOH HOH 739 A HOH 740 4 HOH HOH 740 A HOH 741 4 HOH HOH 741 A HOH 742 4 HOH HOH 742 A HOH 743 4 HOH HOH 743 A HOH 744 4 HOH HOH 744 A HOH 745 4 HOH HOH 745 A HOH 746 4 HOH HOH 746 A HOH 747 4 HOH HOH 747 A HOH 748 4 HOH HOH 748 A HOH 749 4 HOH HOH 749 A HOH 750 4 HOH HOH 750 A HOH 751 4 HOH HOH 751 A HOH 752 4 HOH HOH 752 A HOH 753 4 HOH HOH 753 A HOH 754 4 HOH HOH 754 A HOH 755 4 HOH HOH 755 A HOH 756 4 HOH HOH 756 A HOH 757 4 HOH HOH 757 A HOH 758 4 HOH HOH 758 A HOH 759 4 HOH HOH 759 A HOH 760 4 HOH HOH 760 A HOH 761 4 HOH HOH 761 A HOH 762 4 HOH HOH 762 A HOH 763 4 HOH HOH 763 A HOH 764 4 HOH HOH 764 A HOH 765 4 HOH HOH 765 A HOH 766 4 HOH HOH 766 A HOH 767 4 HOH HOH 767 A HOH 768 4 HOH HOH 768 A HOH 769 4 HOH HOH 769 A HOH 770 4 HOH HOH 770 A HOH 771 4 HOH HOH 771 A HOH 772 4 HOH HOH 772 A HOH 773 4 HOH HOH 773 A HOH 774 4 HOH HOH 774 A HOH 775 4 HOH HOH 775 A HOH 776 4 HOH HOH 776 A HOH 777 4 HOH HOH 777 A HOH 778 4 HOH HOH 778 A HOH 779 4 HOH HOH 779 A HOH 780 4 HOH HOH 780 A HOH 781 4 HOH HOH 781 A HOH 782 4 HOH HOH 782 A HOH 783 4 HOH HOH 783 A HOH 784 4 HOH HOH 784 A HOH 785 4 HOH HOH 785 A HOH 786 4 HOH HOH 786 A HOH 787 4 HOH HOH 787 A HOH 788 4 HOH HOH 788 A HOH 789 4 HOH HOH 789 A HOH 790 4 HOH HOH 790 A HOH 791 4 HOH HOH 791 A HOH 792 4 HOH HOH 792 A HOH 793 4 HOH HOH 793 A HOH 794 4 HOH HOH 794 A ASP 1 n 1 ASP 1 A GLN 2 n 2 GLN 2 A ALA 3 n 3 ALA 3 A GLY 4 n 4 GLY 4 A LYS 5 n 5 LYS 5 A SER 6 n 6 SER 6 A PRO 7 n 7 PRO 7 A ASN 8 n 8 ASN 8 A ALA 9 n 9 ALA 9 A VAL 10 n 10 VAL 10 A ARG 11 n 11 ARG 11 A TYR 12 n 12 TYR 12 A HIS 13 n 13 HIS 13 A GLY 14 n 14 GLY 14 A GLY 15 n 15 GLY 15 A ASP 16 n 16 ASP 16 A GLU 17 n 17 GLU 17 A ILE 18 n 18 ILE 18 A ILE 19 n 19 ILE 19 A LEU 20 n 20 LEU 20 A GLN 21 n 21 GLN 21 A GLY 22 n 22 GLY 22 A PHE 23 n 23 PHE 23 A HIS 24 n 24 HIS 24 A TRP 25 n 25 TRP 25 A ASN 26 n 26 ASN 26 A VAL 27 n 27 VAL 27 A VAL 28 n 28 VAL 28 A ARG 29 n 29 ARG 29 A GLU 30 n 30 GLU 30 A ALA 31 n 31 ALA 31 A PRO 32 n 32 PRO 32 A ASN 33 n 33 ASN 33 A ASP 34 n 34 ASP 34 A TRP 35 n 35 TRP 35 A TYR 36 n 36 TYR 36 A ASN 37 n 37 ASN 37 A ILE 38 n 38 ILE 38 A LEU 39 n 39 LEU 39 A ARG 40 n 40 ARG 40 A GLN 41 n 41 GLN 41 A GLN 42 n 42 GLN 42 A ALA 43 n 43 ALA 43 A ALA 44 n 44 ALA 44 A THR 45 n 45 THR 45 A ILE 46 n 46 ILE 46 A ALA 47 n 47 ALA 47 A ALA 48 n 48 ALA 48 A ASP 49 n 49 ASP 49 A GLY 50 n 50 GLY 50 A PHE 51 n 51 PHE 51 A SER 52 n 52 SER 52 A ALA 53 n 53 ALA 53 A ILE 54 n 54 ILE 54 A TRP 55 n 55 TRP 55 A MET 56 n 56 MET 56 A PRO 57 n 57 PRO 57 A VAL 58 n 58 VAL 58 A PRO 59 n 59 PRO 59 A TRP 60 n 60 TRP 60 A ARG 61 n 61 ARG 61 A ASP 62 n 62 ASP 62 A PHE 63 n 63 PHE 63 A SER 64 n 64 SER 64 A SER 65 n 65 SER 65 A TRP 66 n 66 TRP 66 A SER 67 n 67 SER 67 A ASP 68 n 68 ASP 68 A GLY 69 n 69 GLY 69 A SER 70 n 70 SER 70 A LYS 71 n 71 LYS 71 A SER 72 n 72 SER 72 A GLY 73 n 73 GLY 73 A GLY 74 n 74 GLY 74 A GLY 75 n 75 GLY 75 A GLU 76 n 76 GLU 76 A GLY 77 n 77 GLY 77 A TYR 78 n 78 TYR 78 A PHE 79 n 79 PHE 79 A TRP 80 n 80 TRP 80 A HIS 81 n 81 HIS 81 A ASP 82 n 82 ASP 82 A PHE 83 n 83 PHE 83 A ASN 84 n 84 ASN 84 A LYS 85 n 85 LYS 85 A ASN 86 n 86 ASN 86 A GLY 87 n 87 GLY 87 A ARG 88 n 88 ARG 88 A TYR 89 n 89 TYR 89 A GLY 90 n 90 GLY 90 A SER 91 n 91 SER 91 A ASP 92 n 92 ASP 92 A ALA 93 n 93 ALA 93 A GLN 94 n 94 GLN 94 A LEU 95 n 95 LEU 95 A ARG 96 n 96 ARG 96 A GLN 97 n 97 GLN 97 A ALA 98 n 98 ALA 98 A ALA 99 n 99 ALA 99 A SER 100 n 100 SER 100 A ALA 101 n 101 ALA 101 A LEU 102 n 102 LEU 102 A GLY 103 n 103 GLY 103 A GLY 104 n 104 GLY 104 A ALA 105 n 105 ALA 105 A GLY 106 n 106 GLY 106 A VAL 107 n 107 VAL 107 A LYS 108 n 108 LYS 108 A VAL 109 n 109 VAL 109 A LEU 110 n 110 LEU 110 A TYR 111 n 111 TYR 111 A ASP 112 n 112 ASP 112 A VAL 113 n 113 VAL 113 A VAL 114 n 114 VAL 114 A PRO 115 n 115 PRO 115 A ASN 116 n 116 ASN 116 A HIS 117 n 117 HIS 117 A MET 118 n 118 MET 118 A ASN 119 n 119 ASN 119 A ARG 120 n 120 ARG 120 A GLY 121 n 121 GLY 121 A TYR 122 n 122 TYR 122 A PRO 123 n 123 PRO 123 A ASP 124 n 124 ASP 124 A LYS 125 n 125 LYS 125 A GLU 126 n 126 GLU 126 A ILE 127 n 127 ILE 127 A ASN 128 n 128 ASN 128 A LEU 129 n 129 LEU 129 A PRO 130 n 130 PRO 130 A ALA 131 n 131 ALA 131 A GLY 132 n 132 GLY 132 A GLN 133 n 133 GLN 133 A GLY 134 n 134 GLY 134 A PHE 135 n 135 PHE 135 A TRP 136 n 136 TRP 136 A ARG 137 n 137 ARG 137 A ASN 138 n 138 ASN 138 A ASP 139 n 139 ASP 139 A CYS 140 n 140 CYS 140 A ALA 141 n 141 ALA 141 A ASP 142 n 142 ASP 142 A PRO 143 n 143 PRO 143 A GLY 144 n 144 GLY 144 A ASN 145 n 145 ASN 145 A TYR 146 n 146 TYR 146 A PRO 147 n 147 PRO 147 A ASN 148 n 148 ASN 148 A ASP 149 n 149 ASP 149 A CYS 150 n 150 CYS 150 A ASP 151 n 151 ASP 151 A ASP 152 n 152 ASP 152 A GLY 153 n 153 GLY 153 A ASP 154 n 154 ASP 154 A ARG 155 n 155 ARG 155 A PHE 156 n 156 PHE 156 A ILE 157 n 157 ILE 157 A GLY 158 n 158 GLY 158 A GLY 159 n 159 GLY 159 A ASP 160 n 160 ASP 160 A ALA 161 n 161 ALA 161 A ASP 162 n 162 ASP 162 A LEU 163 n 163 LEU 163 A ASN 164 n 164 ASN 164 A THR 165 n 165 THR 165 A GLY 166 n 166 GLY 166 A HIS 167 n 167 HIS 167 A PRO 168 n 168 PRO 168 A GLN 169 n 169 GLN 169 A VAL 170 n 170 VAL 170 A TYR 171 n 171 TYR 171 A GLY 172 n 172 GLY 172 A MET 173 n 173 MET 173 A PHE 174 n 174 PHE 174 A ARG 175 n 175 ARG 175 A ASP 176 n 176 ASP 176 A GLU 177 n 177 GLU 177 A PHE 178 n 178 PHE 178 A THR 179 n 179 THR 179 A ASN 180 n 180 ASN 180 A LEU 181 n 181 LEU 181 A ARG 182 n 182 ARG 182 A SER 183 n 183 SER 183 A GLN 184 n 184 GLN 184 A TYR 185 n 185 TYR 185 A GLY 186 n 186 GLY 186 A ALA 187 n 187 ALA 187 A GLY 188 n 188 GLY 188 A GLY 189 n 189 GLY 189 A PHE 190 n 190 PHE 190 A ARG 191 n 191 ARG 191 A PHE 192 n 192 PHE 192 A ASP 193 n 193 ASP 193 A PHE 194 n 194 PHE 194 A VAL 195 n 195 VAL 195 A ARG 196 n 196 ARG 196 A GLY 197 n 197 GLY 197 A TYR 198 n 198 TYR 198 A ALA 199 n 199 ALA 199 A PRO 200 n 200 PRO 200 A GLU 201 n 201 GLU 201 A ARG 202 n 202 ARG 202 A VAL 203 n 203 VAL 203 A ASN 204 n 204 ASN 204 A SER 205 n 205 SER 205 A TRP 206 n 206 TRP 206 A MET 207 n 207 MET 207 A THR 208 n 208 THR 208 A ASP 209 n 209 ASP 209 A SER 210 n 210 SER 210 A ALA 211 n 211 ALA 211 A ASP 212 n 212 ASP 212 A ASN 213 n 213 ASN 213 A SER 214 n 214 SER 214 A PHE 215 n 215 PHE 215 A CYS 216 n 216 CYS 216 A VAL 217 n 217 VAL 217 A GLY 218 n 218 GLY 218 A GLN 219 n 219 GLN 219 A LEU 220 n 220 LEU 220 A TRP 221 n 221 TRP 221 A LYS 222 n 222 LYS 222 A GLY 223 n 223 GLY 223 A PRO 224 n 224 PRO 224 A SER 225 n 225 SER 225 A GLU 226 n 226 GLU 226 A TYR 227 n 227 TYR 227 A PRO 228 n 228 PRO 228 A ASN 229 n 229 ASN 229 A TRP 230 n 230 TRP 230 A ASP 231 n 231 ASP 231 A TRP 232 n 232 TRP 232 A ARG 233 n 233 ARG 233 A ASN 234 n 234 ASN 234 A THR 235 n 235 THR 235 A ALA 236 n 236 ALA 236 A SER 237 n 237 SER 237 A TRP 238 n 238 TRP 238 A GLN 239 n 239 GLN 239 A GLN 240 n 240 GLN 240 A ILE 241 n 241 ILE 241 A ILE 242 n 242 ILE 242 A LYS 243 n 243 LYS 243 A ASP 244 n 244 ASP 244 A TRP 245 n 245 TRP 245 A SER 246 n 246 SER 246 A ASP 247 n 247 ASP 247 A ARG 248 n 248 ARG 248 A ALA 249 n 249 ALA 249 A LYS 250 n 250 LYS 250 A CYS 251 n 251 CYS 251 A PRO 252 n 252 PRO 252 A VAL 253 n 253 VAL 253 A PHE 254 n 254 PHE 254 A ASP 255 n 255 ASP 255 A PHE 256 n 256 PHE 256 A ALA 257 n 257 ALA 257 A LEU 258 n 258 LEU 258 A LYS 259 n 259 LYS 259 A GLU 260 n 260 GLU 260 A ARG 261 n 261 ARG 261 A MET 262 n 262 MET 262 A GLN 263 n 263 GLN 263 A ASN 264 n 264 ASN 264 A GLY 265 n 265 GLY 265 A SER 266 n 266 SER 266 A ILE 267 n 267 ILE 267 A ALA 268 n 268 ALA 268 A ASP 269 n 269 ASP 269 A TRP 270 n 270 TRP 270 A LYS 271 n 271 LYS 271 A HIS 272 n 272 HIS 272 A GLY 273 n 273 GLY 273 A LEU 274 n 274 LEU 274 A ASN 275 n 275 ASN 275 A GLY 276 n 276 GLY 276 A ASN 277 n 277 ASN 277 A PRO 278 n 278 PRO 278 A ASP 279 n 279 ASP 279 A PRO 280 n 280 PRO 280 A ARG 281 n 281 ARG 281 A TRP 282 n 282 TRP 282 A ARG 283 n 283 ARG 283 A GLU 284 n 284 GLU 284 A VAL 285 n 285 VAL 285 A ALA 286 n 286 ALA 286 A VAL 287 n 287 VAL 287 A THR 288 n 288 THR 288 A PHE 289 n 289 PHE 289 A VAL 290 n 290 VAL 290 A ASP 291 n 291 ASP 291 A ASN 292 n 292 ASN 292 A HIS 293 n 293 HIS 293 A ASP 294 n 294 ASP 294 A THR 295 n 295 THR 295 A GLY 296 n 296 GLY 296 A TYR 297 n 297 TYR 297 A SER 298 n 298 SER 298 A PRO 299 n 299 PRO 299 A GLY 300 n 300 GLY 300 A GLN 301 n 301 GLN 301 A ASN 302 n 302 ASN 302 A GLY 303 n 303 GLY 303 A GLY 304 n 304 GLY 304 A GLN 305 n 305 GLN 305 A HIS 306 n 306 HIS 306 A HIS 307 n 307 HIS 307 A TRP 308 n 308 TRP 308 A ALA 309 n 309 ALA 309 A LEU 310 n 310 LEU 310 A GLN 311 n 311 GLN 311 A ASP 312 n 312 ASP 312 A GLY 313 n 313 GLY 313 A LEU 314 n 314 LEU 314 A ILE 315 n 315 ILE 315 A ARG 316 n 316 ARG 316 A GLN 317 n 317 GLN 317 A ALA 318 n 318 ALA 318 A TYR 319 n 319 TYR 319 A ALA 320 n 320 ALA 320 A TYR 321 n 321 TYR 321 A ILE 322 n 322 ILE 322 A LEU 323 n 323 LEU 323 A THR 324 n 324 THR 324 A SER 325 n 325 SER 325 A PRO 326 n 326 PRO 326 A GLY 327 n 327 GLY 327 A THR 328 n 328 THR 328 A PRO 329 n 329 PRO 329 A VAL 330 n 330 VAL 330 A VAL 331 n 331 VAL 331 A TYR 332 n 332 TYR 332 A TRP 333 n 333 TRP 333 A ASP 334 n 334 ASP 334 A HIS 335 n 335 HIS 335 A MET 336 n 336 MET 336 A TYR 337 n 337 TYR 337 A ASP 338 n 338 ASP 338 A TRP 339 n 339 TRP 339 A GLY 340 n 340 GLY 340 A TYR 341 n 341 TYR 341 A GLY 342 n 342 GLY 342 A ASP 343 n 343 ASP 343 A PHE 344 n 344 PHE 344 A ILE 345 n 345 ILE 345 A ARG 346 n 346 ARG 346 A GLN 347 n 347 GLN 347 A LEU 348 n 348 LEU 348 A ILE 349 n 349 ILE 349 A GLN 350 n 350 GLN 350 A VAL 351 n 351 VAL 351 A ARG 352 n 352 ARG 352 A ARG 353 n 353 ARG 353 A ALA 354 n 354 ALA 354 A ALA 355 n 355 ALA 355 A GLY 356 n 356 GLY 356 A VAL 357 n 357 VAL 357 A ARG 358 n 358 ARG 358 A ALA 359 n 359 ALA 359 A ASP 360 n 360 ASP 360 A SER 361 n 361 SER 361 A ALA 362 n 362 ALA 362 A ILE 363 n 363 ILE 363 A SER 364 n 364 SER 364 A PHE 365 n 365 PHE 365 A HIS 366 n 366 HIS 366 A SER 367 n 367 SER 367 A GLY 368 n 368 GLY 368 A TYR 369 n 369 TYR 369 A SER 370 n 370 SER 370 A GLY 371 n 371 GLY 371 A LEU 372 n 372 LEU 372 A VAL 373 n 373 VAL 373 A ALA 374 n 374 ALA 374 A THR 375 n 375 THR 375 A VAL 376 n 376 VAL 376 A SER 377 n 377 SER 377 A GLY 378 n 378 GLY 378 A SER 379 n 379 SER 379 A GLN 380 n 380 GLN 380 A GLN 381 n 381 GLN 381 A THR 382 n 382 THR 382 A LEU 383 n 383 LEU 383 A VAL 384 n 384 VAL 384 A VAL 385 n 385 VAL 385 A ALA 386 n 386 ALA 386 A LEU 387 n 387 LEU 387 A ASN 388 n 388 ASN 388 A SER 389 n 389 SER 389 A ASP 390 n 390 ASP 390 A LEU 391 n 391 LEU 391 A GLY 392 n 392 GLY 392 A ASN 393 n 393 ASN 393 A PRO 394 n 394 PRO 394 A GLY 395 n 395 GLY 395 A GLN 396 n 396 GLN 396 A VAL 397 n 397 VAL 397 A ALA 398 n 398 ALA 398 A SER 399 n 399 SER 399 A GLY 400 n 400 GLY 400 A SER 401 n 401 SER 401 A PHE 402 n 402 PHE 402 A SER 403 n 403 SER 403 A GLU 404 n 404 GLU 404 A ALA 405 n 405 ALA 405 A VAL 406 n 406 VAL 406 A ASN 407 n 407 ASN 407 A ALA 408 n 408 ALA 408 A SER 409 n 409 SER 409 A ASN 410 n 410 ASN 410 A GLY 411 n 411 GLY 411 A GLN 412 n 412 GLN 412 A VAL 413 n 413 VAL 413 A ARG 414 n 414 ARG 414 A VAL 415 n 415 VAL 415 A TRP 416 n 416 TRP 416 A ARG 417 n 417 ARG 417 A SER 418 n 418 SER 418 A n 419 419 A n 420 420 A n 421 421 A n 422 422 A n 423 423 A n 424 424 A n 425 425 A n 426 426 A n 427 427 A n 428 428 A n 429 429 A author_defined_assembly 1 monomeric A ASP 1 A OD1 ASP 1 1_555 A CA 452 D CA CA 1_555 A GLN 2 A O GLN 2 1_555 104.2 A ASP 1 A OD1 ASP 1 1_555 A CA 452 D CA CA 1_555 A HIS 13 A ND1 HIS 13 1_555 121.5 A GLN 2 A O GLN 2 1_555 A CA 452 D CA CA 1_555 A HIS 13 A ND1 HIS 13 1_555 98.8 A ASP 1 A OD1 ASP 1 1_555 A CA 452 D CA CA 1_555 A HIS 13 A O HIS 13 1_555 162.7 A GLN 2 A O GLN 2 1_555 A CA 452 D CA CA 1_555 A HIS 13 A O HIS 13 1_555 91.5 A HIS 13 A ND1 HIS 13 1_555 A CA 452 D CA CA 1_555 A HIS 13 A O HIS 13 1_555 61.9 A ASP 1 A OD1 ASP 1 1_555 A CA 452 D CA CA 1_555 A ASP 16 A OD1 ASP 16 1_555 75.6 A GLN 2 A O GLN 2 1_555 A CA 452 D CA CA 1_555 A ASP 16 A OD1 ASP 16 1_555 91.8 A HIS 13 A ND1 HIS 13 1_555 A CA 452 D CA CA 1_555 A ASP 16 A OD1 ASP 16 1_555 156.2 A HIS 13 A O HIS 13 1_555 A CA 452 D CA CA 1_555 A ASP 16 A OD1 ASP 16 1_555 96.8 A ASP 1 A OD1 ASP 1 1_555 A CA 452 D CA CA 1_555 A GLU 17 A OE2 GLU 17 1_555 82.3 A GLN 2 A O GLN 2 1_555 A CA 452 D CA CA 1_555 A GLU 17 A OE2 GLU 17 1_555 159.9 A HIS 13 A ND1 HIS 13 1_555 A CA 452 D CA CA 1_555 A GLU 17 A OE2 GLU 17 1_555 62.3 A HIS 13 A O HIS 13 1_555 A CA 452 D CA CA 1_555 A GLU 17 A OE2 GLU 17 1_555 85.4 A ASP 16 A OD1 ASP 16 1_555 A CA 452 D CA CA 1_555 A GLU 17 A OE2 GLU 17 1_555 108.3 A ASN 116 A OD1 ASN 116 1_555 A CA 451 C CA CA 1_555 A ASP 151 A OD2 ASP 151 1_555 165.5 A ASN 116 A OD1 ASN 116 1_555 A CA 451 C CA CA 1_555 A ASP 151 A OD1 ASP 151 1_555 138.1 A ASP 151 A OD2 ASP 151 1_555 A CA 451 C CA CA 1_555 A ASP 151 A OD1 ASP 151 1_555 48.9 A ASN 116 A OD1 ASN 116 1_555 A CA 451 C CA CA 1_555 A ASP 154 A O ASP 154 1_555 98.0 A ASP 151 A OD2 ASP 151 1_555 A CA 451 C CA CA 1_555 A ASP 154 A O ASP 154 1_555 89.6 A ASP 151 A OD1 ASP 151 1_555 A CA 451 C CA CA 1_555 A ASP 154 A O ASP 154 1_555 107.1 A ASN 116 A OD1 ASN 116 1_555 A CA 451 C CA CA 1_555 A ASP 162 A OD2 ASP 162 1_555 83.7 A ASP 151 A OD2 ASP 151 1_555 A CA 451 C CA CA 1_555 A ASP 162 A OD2 ASP 162 1_555 84.8 A ASP 151 A OD1 ASP 151 1_555 A CA 451 C CA CA 1_555 A ASP 162 A OD2 ASP 162 1_555 130.7 A ASP 154 A O ASP 154 1_555 A CA 451 C CA CA 1_555 A ASP 162 A OD2 ASP 162 1_555 84.9 A ASN 116 A OD1 ASN 116 1_555 A CA 451 C CA CA 1_555 A GLY 197 A O GLY 197 1_555 77.2 A ASP 151 A OD2 ASP 151 1_555 A CA 451 C CA CA 1_555 A GLY 197 A O GLY 197 1_555 116.1 A ASP 151 A OD1 ASP 151 1_555 A CA 451 C CA CA 1_555 A GLY 197 A O GLY 197 1_555 73.5 A ASP 154 A O ASP 154 1_555 A CA 451 C CA CA 1_555 A GLY 197 A O GLY 197 1_555 82.5 A ASP 162 A OD2 ASP 162 1_555 A CA 451 C CA CA 1_555 A GLY 197 A O GLY 197 1_555 155.4 A ASN 116 A OD1 ASN 116 1_555 A CA 451 C CA CA 1_555 A HOH 553 E O HOH 1_555 76.5 A ASP 151 A OD2 ASP 151 1_555 A CA 451 C CA CA 1_555 A HOH 553 E O HOH 1_555 94.3 A ASP 151 A OD1 ASP 151 1_555 A CA 451 C CA CA 1_555 A HOH 553 E O HOH 1_555 81.3 A ASP 154 A O ASP 154 1_555 A CA 451 C CA CA 1_555 A HOH 553 E O HOH 1_555 171.2 A ASP 162 A OD2 ASP 162 1_555 A CA 451 C CA CA 1_555 A HOH 553 E O HOH 1_555 87.6 A GLY 197 A O GLY 197 1_555 A CA 451 C CA CA 1_555 A HOH 553 E O HOH 1_555 102.7 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A O PHE 215 A O PHE 215 A N PHE 190 A N PHE 190 A O GLY 188 A O GLY 188 A N VAL 109 A N VAL 109 A O LYS 108 A O LYS 108 A N ILE 54 A N ILE 54 A O ALA 53 A O ALA 53 A N LEU 20 A N LEU 20 A O ILE 19 A O ILE 19 A N PRO 329 A N PRO 329 A O THR 328 A O THR 328 A N THR 288 A N THR 288 A O TRP 66 A O TRP 66 A N GLY 73 A N GLY 73 A O ALA 362 A O ALA 362 A N SER 377 A N SER 377 A O LEU 372 A O LEU 372 A N LEU 387 A N LEU 387 A O VAL 384 A O VAL 384 A N TRP 416 A N TRP 416 A O VAL 413 A O VAL 413 A N ALA 408 A N ALA 408 1 A GLY 419 A GLY 419 1 Y 1 A THR 420 A THR 420 1 Y 1 A GLY 421 A GLY 421 1 Y 1 A SER 422 A SER 422 1 Y 1 A GLY 423 A GLY 423 1 Y 1 A GLY 424 A GLY 424 1 Y 1 A GLY 425 A GLY 425 1 Y 1 A GLU 426 A GLU 426 1 Y 1 A PRO 427 A PRO 427 1 Y 1 A GLY 428 A GLY 428 1 Y 1 A ALA 429 A ALA 429 1 Y 1 A A OD1 OD2 ASP ASP 334 338 2.16 1 4.69 0.50 120.30 124.99 A A A NE CZ NH1 ARG ARG ARG 11 11 11 N 1 13.85 2.20 113.40 127.25 A A A CA CB CG ARG ARG ARG 61 61 61 N 1 31.53 1.40 123.60 155.13 A A A CD NE CZ ARG ARG ARG 61 61 61 N 1 -5.75 0.50 120.30 114.55 A A A NE CZ NH1 ARG ARG ARG 61 61 61 N 1 10.80 0.50 120.30 131.10 A A A NE CZ NH2 ARG ARG ARG 61 61 61 N 1 5.06 0.50 120.30 125.36 A A A NE CZ NH1 ARG ARG ARG 137 137 137 N 1 5.92 0.90 118.30 124.22 A A A CB CG OD1 ASP ASP ASP 152 152 152 N 1 -4.85 0.50 120.30 115.45 A A A NE CZ NH2 ARG ARG ARG 155 155 155 N 1 22.74 1.40 123.60 146.34 A A A CD NE CZ ARG ARG ARG 175 175 175 N 1 -6.81 1.10 119.40 112.59 A A A NH1 CZ NH2 ARG ARG ARG 175 175 175 N 1 9.88 0.50 120.30 130.18 A A A NE CZ NH1 ARG ARG ARG 175 175 175 N 1 -3.09 0.50 120.30 117.21 A A A NE CZ NH2 ARG ARG ARG 175 175 175 N 1 4.62 0.50 120.30 124.92 A A A NE CZ NH1 ARG ARG ARG 196 196 196 N 1 -4.24 0.50 120.30 116.06 A A A NE CZ NH2 ARG ARG ARG 196 196 196 N 1 56.34 1.40 123.60 179.94 A A A CD NE CZ ARG ARG ARG 202 202 202 N 1 8.07 0.50 120.30 128.37 A A A NE CZ NH2 ARG ARG ARG 202 202 202 N 1 -6.07 0.90 118.30 112.23 A A A CB CG OD2 ASP ASP ASP 212 212 212 N 1 3.31 0.50 120.30 123.61 A A A NE CZ NH1 ARG ARG ARG 233 233 233 N 1 11.30 1.40 123.60 134.90 A A A CD NE CZ ARG ARG ARG 248 248 248 N 1 7.72 0.50 120.30 128.02 A A A NE CZ NH1 ARG ARG ARG 248 248 248 N 1 7.05 1.10 114.20 121.25 A A A CA CB SG CYS CYS CYS 251 251 251 N 1 3.31 0.50 120.30 123.61 A A A NE CZ NH1 ARG ARG ARG 261 261 261 N 1 -10.05 1.40 123.60 113.55 A A A CD NE CZ ARG ARG ARG 316 316 316 N 1 -4.32 0.50 120.30 115.98 A A A NE CZ NH1 ARG ARG ARG 316 316 316 N 1 37.53 1.40 123.60 161.13 A A A CD NE CZ ARG ARG ARG 346 346 346 N 1 7.49 0.50 120.30 127.79 A A A NE CZ NH1 ARG ARG ARG 346 346 346 N 1 -4.03 0.50 120.30 116.27 A A A NE CZ NH2 ARG ARG ARG 346 346 346 N 1 10.59 1.40 123.60 134.19 A A A CD NE CZ ARG ARG ARG 358 358 358 N 1 5.41 0.50 120.30 125.71 A A A NE CZ NH1 ARG ARG ARG 358 358 358 N 1 -3.63 0.50 120.30 116.67 A A A NE CZ NH2 ARG ARG ARG 358 358 358 N 1 7.70 0.90 118.30 126.00 A A A CB CG OD1 ASP ASP ASP 390 390 390 N 1 14.19 1.40 123.60 137.79 A A A CD NE CZ ARG ARG ARG 417 417 417 N 1 7.97 0.50 120.30 128.27 A A A NE CZ NH1 ARG ARG ARG 417 417 417 N 1 -4.18 0.50 120.30 116.12 A A A NE CZ NH2 ARG ARG ARG 417 417 417 N 1 A GLN 2 -75.79 -167.65 1 A ALA 31 -142.38 57.76 1 A ASP 151 -168.31 105.27 1 A ILE 157 54.16 -110.11 1 A ALA 211 -157.23 56.70 1 A ASN 302 61.54 -4.68 1 A HIS 306 39.71 50.47 1 A TRP 308 -154.67 58.60 X-PLOR WAS ALSO USED. 0.174 1.9 10.0 27563 1 2. 0.18 1.9 10.0 294 3637 46 0 3297 0.013 0.020 0.031 0.030 0.037 0.050 0.622 1.000 1.083 1.500 1.169 1.500 1.826 2.000 0.012 0.020 0.168 0.150 0.186 0.400 0.192 0.400 0.187 0.400 2.3 3.0 18.5 15.0 33.6 20.0 1JDC 27563 1. 0.054 1 75.4 model building X-PLOR refinement PROFFT refinement X-PLOR phasing X-PLOR MUTANT (E219Q) MALTOTETRAOSE-FORMING EXO-AMYLASE COCRYSTALLIZED WITH MALTOTETRAOSE (CRYSTAL TYPE 1) 1 N N 2 N N 3 N N 3 N N 4 N N A VAL 27 A VAL 27 HELX_P A GLU 30 A GLU 30 1 1 4 A TRP 35 A TRP 35 HELX_P A GLN 41 A GLN 41 1 2 7 A ALA 43 A ALA 43 HELX_P A ALA 48 A ALA 48 1 3 6 A ASP 92 A ASP 92 HELX_P A ALA 105 A ALA 105 1 4 14 A ARG 137 A ARG 137 HELX_P A ASP 139 A ASP 139 5 5 3 A PRO 168 A PRO 168 HELX_P A GLN 184 A GLN 184 1 6 17 A VAL 195 A VAL 195 HELX_P A GLY 197 A GLY 197 5 7 3 A PRO 200 A PRO 200 HELX_P A SER 210 A SER 210 1 8 11 A PRO 224 A PRO 224 HELX_P A GLU 226 A GLU 226 5 9 3 A TRP 232 A TRP 232 HELX_P A THR 235 A THR 235 5 10 4 A TRP 238 A TRP 238 HELX_P A ALA 249 A ALA 249 1 11 12 A PHE 256 A PHE 256 HELX_P A ASN 264 A ASN 264 1 12 9 A ILE 267 A ILE 267 HELX_P A HIS 272 A HIS 272 5 13 6 A LEU 274 A LEU 274 HELX_P A GLY 276 A GLY 276 5 14 3 A PRO 280 A PRO 280 HELX_P A VAL 285 A VAL 285 1 15 6 A GLN 301 A GLN 301 HELX_P A GLY 303 A GLY 303 5 16 3 A ASP 312 A ASP 312 HELX_P A THR 324 A THR 324 5 17 13 A TRP 333 A TRP 333 HELX_P A TYR 337 A TYR 337 1 18 5 A GLY 342 A GLY 342 HELX_P A ALA 355 A ALA 355 1 19 14 A PRO 394 A PRO 394 HELX_P A GLN 396 A GLN 396 5 20 3 disulf 2.025 A CYS 140 A SG CYS 140 1_555 A CYS 150 A SG CYS 150 1_555 disulf 2.018 A CYS 216 A SG CYS 216 1_555 A CYS 251 A SG CYS 251 1_555 covale 1.375 both B GLC 1 B O4 GLC 1_555 B GLC 2 B C1 GLC 1_555 covale 1.385 both B GLC 2 B O4 GLC 1_555 B GLC 3 B C1 GLC 1_555 covale 1.409 both B GLC 3 B O4 GLC 1_555 B GLC 4 B C1 GLC 1_555 metalc 2.486 A ASP 1 A OD1 ASP 1 1_555 A CA 452 D CA CA 1_555 metalc 2.082 A GLN 2 A O GLN 2 1_555 A CA 452 D CA CA 1_555 metalc 2.965 A HIS 13 A ND1 HIS 13 1_555 A CA 452 D CA CA 1_555 metalc 2.440 A HIS 13 A O HIS 13 1_555 A CA 452 D CA CA 1_555 metalc 3.017 A ASP 16 A OD1 ASP 16 1_555 A CA 452 D CA CA 1_555 metalc 2.632 A GLU 17 A OE2 GLU 17 1_555 A CA 452 D CA CA 1_555 metalc 2.425 A ASN 116 A OD1 ASN 116 1_555 A CA 451 C CA CA 1_555 metalc 2.540 A ASP 151 A OD2 ASP 151 1_555 A CA 451 C CA CA 1_555 metalc 2.750 A ASP 151 A OD1 ASP 151 1_555 A CA 451 C CA CA 1_555 metalc 2.486 A ASP 154 A O ASP 154 1_555 A CA 451 C CA CA 1_555 metalc 2.551 A ASP 162 A OD2 ASP 162 1_555 A CA 451 C CA CA 1_555 metalc 2.322 A GLY 197 A O GLY 197 1_555 A CA 451 C CA CA 1_555 metalc 2.384 A CA 451 C CA CA 1_555 A HOH 553 E O HOH 1_555 HYDROLASE HYDROLASE, MALTOTETRAOSE-FORMING EXO AMYLASE AMT4_PSEST UNP 1 1 P13507 MSHILRAAVLAAMLLPLPSMADQAGKSPNAVRYHGGDEIILQGFHWNVVREAPNDWYNILRQQAATIAADGFSAIWMPVP WRDFSSWSDGSKSGGGEGYFWHDFNKNGRYGSDAQLRQAASALGGAGVKVLYDVVPNHMNRGYPDKEINLPAGQGFWRND CADPGNYPNDCDDGDRFIGGDADLNTGHPQVYGMFRDEFTNLRSQYGAGGFRFDFVRGYAPERVNSWMTDSADNSFCVGE LWKGPSEYPNWDWRNTASWQQIIKDWSDRAKCPVFDFALKERMQNGSIADWKHGLNGNPDPRWREVAVTFVDNHDTGYSP GQNGGQHHWALQDGLIRQAYAYILTSPGTPVVYWSHMYDWGYGDFIRQLIQVRRAAGVRADSAISFHSGYSGLVATVSGS QQTLVVALNSDLGNPGQVASGSFSEAVNASNGQVRVWRSGTGSGGGEPGALVSVSFRCDNGATQMGDSVYAVGNVSQLGN WSPAAALRLTDTSGYPTWKGSIALPAGQNEEWKCLIRNEANATQVRQWQGGANNSLTPSEGATTVGRL 22 450 1JDC 1 429 P13507 A 1 1 429 1 GLU engineered mutation GLN 219 1JDC A P13507 UNP 240 219 1 SER conflict ASP 334 1JDC A P13507 UNP 355 334 7 2 5 parallel parallel parallel parallel parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A PHE 215 A PHE 215 A GLY 218 A GLY 218 A ALA 187 A ALA 187 A PHE 192 A PHE 192 A LYS 108 A LYS 108 A VAL 113 A VAL 113 A ALA 53 A ALA 53 A MET 56 A MET 56 A ILE 18 A ILE 18 A GLN 21 A GLN 21 A THR 328 A THR 328 A TYR 332 A TYR 332 A VAL 287 A VAL 287 A PHE 289 A PHE 289 A TRP 66 A TRP 66 A ASP 68 A ASP 68 A LYS 71 A LYS 71 A GLY 73 A GLY 73 A ALA 362 A ALA 362 A HIS 366 A HIS 366 A LEU 372 A LEU 372 A SER 377 A SER 377 A THR 382 A THR 382 A LEU 387 A LEU 387 A VAL 413 A VAL 413 A ARG 417 A ARG 417 A SER 403 A SER 403 A ALA 408 A ALA 408 19 P 21 21 21