0.008850 0.005109 0.000000 0.000000 0.010219 0.000000 0.000000 0.000000 0.007305 0.00000 0.00000 0.00000 Raves, M.L. Ravelli, R.B.G. Sussman, J.L. Harel, M. Silman, I. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 113.000 113.000 136.900 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C10 H16 N O 1 166.240 EDROPHONIUM ION non-polymer 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 DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 54 1359 1366 10.1107/S0907444998005277 10089512 Static Laue diffraction studies on acetylcholinesterase. 1998 US Proc.Natl.Acad.Sci.USA PNASA6 0040 0027-8424 90 9031 Quaternary Ligand Binding to Aromatic Residues in the Active-Site Gorge of Acetylcholinesterase 1993 US Science SCIEAS 0038 0036-8075 253 872 Atomic Structure of Acetylcholinesterase from Torpedo Californica: A Prototypic Acetylcholine-Binding Protein 1991 UK J.Mol.Biol. JMOBAK 0070 0022-2836 203 821 Purification and Crystallization of a Dimeric Form of Acetylcholinesterase from Torpedo Californica Subsequent to Solubilization with Phosphatidylinositol-Specific Phospholipase C 1988 10.2210/pdb1ax9/pdb pdb_00001ax9 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 273 1 CCD 1995-04-30 L x-ray 1 0.4 1.0 ID09 ESRF 0.4 SYNCHROTRON ESRF BEAMLINE ID09 60736.516 ACETYLCHOLINESTERASE 3.1.1.7 1 nat polymer 166.240 EDROPHONIUM ION 1 syn non-polymer 18.015 water 144 nat water no no DDHSELLVNTKSGKVMGTRVPVLSSHISAFLGIPFAEPPVGNMRFRRPEPKKPWSGVWNASTYPNNCQQYVDEQFPGFSG SEMWNPNREMSEDCLYLNIWVPSPRPKSTTVMVWIYGGGFYSGSSTLDVYNGKYLAYTEEVVLVSLSYRVGAFGFLALHG SQEAPGNVGLLDQRMALQWVHDNIQFFGGDPKTVTIFGESAGGASVGMHILSPGSRDLFRRAILQSGSPNCPWASVSVAE GRRRAVELGRNLNCNLNSDEELIHCLREKKPQELIDVEWNVLPFDSIFRFSFVPVIDGEFFPTSLESMLNSGNFKKTQIL LGVNKDEGSFFLLYGAPGFSKDSESKISREDFMSGVKLSVPHANDLGLDAVTLQYTDWMDDNNGIKNRDGLDDIVGDHNV ICPLMHFVNKYTKFGNGTYLYFFNHRASNLVWPEWMGVIHGYEIEFVFGLPLVKELNYTAEEEALSRRIMHYWATFAKTG NPNEPHSQESKWPLFTTKEQKFIDLNTEPMKVHQRLRVQMCVFWNQFLPKLLNATAC DDHSELLVNTKSGKVMGTRVPVLSSHISAFLGIPFAEPPVGNMRFRRPEPKKPWSGVWNASTYPNNCQQYVDEQFPGFSG SEMWNPNREMSEDCLYLNIWVPSPRPKSTTVMVWIYGGGFYSGSSTLDVYNGKYLAYTEEVVLVSLSYRVGAFGFLALHG SQEAPGNVGLLDQRMALQWVHDNIQFFGGDPKTVTIFGESAGGASVGMHILSPGSRDLFRRAILQSGSPNCPWASVSVAE GRRRAVELGRNLNCNLNSDEELIHCLREKKPQELIDVEWNVLPFDSIFRFSFVPVIDGEFFPTSLESMLNSGNFKKTQIL LGVNKDEGSFFLLYGAPGFSKDSESKISREDFMSGVKLSVPHANDLGLDAVTLQYTDWMDDNNGIKNRDGLDDIVGDHNV ICPLMHFVNKYTKFGNGTYLYFFNHRASNLVWPEWMGVIHGYEIEFVFGLPLVKELNYTAEEEALSRRIMHYWATFAKTG NPNEPHSQESKWPLFTTKEQKFIDLNTEPMKVHQRLRVQMCVFWNQFLPKLLNATAC 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Pacific electric ray Torpedo sample 7787 ELECTRIC ORGAN Torpedo californica 1 3.6 65. 5.8 PROTEIN WAS CRYSTALLISED FROM 40 % PEG200, 100 MM MES, PH 5.8 AT 4 DEGREES C, temperature 277K 277 pdbx_struct_assembly pdbx_struct_assembly_gen pdbx_struct_assembly_prop pdbx_struct_oper_list software struct_biol struct_site database_2 pdbx_initial_refinement_model repository Initial release Version format compliance Version format compliance Data collection Derived calculations Refinement description Database references Refinement description 1 0 1998-02-11 1 1 2008-03-24 1 2 2011-07-13 1 3 2021-06-02 1 4 2023-08-02 _pdbx_struct_assembly.details _pdbx_struct_assembly.method_details _pdbx_struct_assembly.oligomeric_count _pdbx_struct_assembly.oligomeric_details _pdbx_struct_assembly_gen.oper_expression _software.name _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id _database_2.pdbx_DOI _database_2.pdbx_database_accession Y BNL 1997-11-03 REL REL EDR EDROPHONIUM ION HOH water 2ACE PDB ENTRY 2ACE PDB experimental model EDR 999 2 EDR EDR 999 A HOH 601 3 HOH HOH 601 A HOH 602 3 HOH HOH 602 A HOH 603 3 HOH HOH 603 A HOH 604 3 HOH HOH 604 A HOH 605 3 HOH HOH 605 A HOH 606 3 HOH HOH 606 A HOH 607 3 HOH HOH 607 A HOH 608 3 HOH HOH 608 A HOH 609 3 HOH HOH 609 A HOH 610 3 HOH HOH 610 A HOH 611 3 HOH HOH 611 A HOH 612 3 HOH HOH 612 A HOH 613 3 HOH HOH 613 A HOH 614 3 HOH HOH 614 A HOH 615 3 HOH HOH 615 A HOH 616 3 HOH HOH 616 A HOH 617 3 HOH HOH 617 A HOH 618 3 HOH HOH 618 A HOH 619 3 HOH HOH 619 A HOH 620 3 HOH HOH 620 A HOH 621 3 HOH HOH 621 A HOH 622 3 HOH HOH 622 A HOH 623 3 HOH HOH 623 A HOH 624 3 HOH HOH 624 A HOH 625 3 HOH HOH 625 A HOH 626 3 HOH HOH 626 A HOH 627 3 HOH HOH 627 A HOH 628 3 HOH HOH 628 A HOH 629 3 HOH HOH 629 A HOH 630 3 HOH HOH 630 A HOH 631 3 HOH HOH 631 A HOH 632 3 HOH HOH 632 A HOH 633 3 HOH HOH 633 A HOH 634 3 HOH HOH 634 A HOH 635 3 HOH HOH 635 A HOH 636 3 HOH HOH 636 A HOH 637 3 HOH HOH 637 A HOH 638 3 HOH HOH 638 A HOH 639 3 HOH HOH 639 A HOH 640 3 HOH HOH 640 A HOH 641 3 HOH HOH 641 A HOH 642 3 HOH HOH 642 A HOH 643 3 HOH HOH 643 A HOH 644 3 HOH HOH 644 A HOH 645 3 HOH HOH 645 A HOH 646 3 HOH HOH 646 A HOH 647 3 HOH HOH 647 A HOH 648 3 HOH HOH 648 A HOH 649 3 HOH HOH 649 A HOH 650 3 HOH HOH 650 A HOH 651 3 HOH HOH 651 A HOH 652 3 HOH HOH 652 A HOH 653 3 HOH HOH 653 A HOH 654 3 HOH HOH 654 A HOH 655 3 HOH HOH 655 A HOH 656 3 HOH HOH 656 A HOH 657 3 HOH HOH 657 A HOH 658 3 HOH HOH 658 A HOH 659 3 HOH HOH 659 A HOH 660 3 HOH HOH 660 A HOH 661 3 HOH HOH 661 A HOH 662 3 HOH HOH 662 A HOH 663 3 HOH HOH 663 A HOH 664 3 HOH HOH 664 A HOH 665 3 HOH HOH 665 A HOH 666 3 HOH HOH 666 A HOH 667 3 HOH HOH 667 A HOH 668 3 HOH HOH 668 A HOH 669 3 HOH HOH 669 A HOH 670 3 HOH HOH 670 A HOH 671 3 HOH HOH 671 A HOH 672 3 HOH HOH 672 A HOH 673 3 HOH HOH 673 A HOH 674 3 HOH HOH 674 A HOH 675 3 HOH HOH 675 A HOH 676 3 HOH HOH 676 A HOH 677 3 HOH HOH 677 A HOH 678 3 HOH HOH 678 A HOH 679 3 HOH HOH 679 A HOH 680 3 HOH HOH 680 A HOH 681 3 HOH HOH 681 A HOH 682 3 HOH HOH 682 A HOH 683 3 HOH HOH 683 A HOH 684 3 HOH HOH 684 A HOH 685 3 HOH HOH 685 A HOH 686 3 HOH HOH 686 A HOH 687 3 HOH HOH 687 A HOH 688 3 HOH HOH 688 A HOH 689 3 HOH HOH 689 A HOH 690 3 HOH HOH 690 A HOH 691 3 HOH HOH 691 A HOH 692 3 HOH HOH 692 A HOH 693 3 HOH HOH 693 A HOH 694 3 HOH HOH 694 A HOH 695 3 HOH HOH 695 A HOH 696 3 HOH HOH 696 A HOH 697 3 HOH HOH 697 A HOH 698 3 HOH HOH 698 A HOH 699 3 HOH HOH 699 A HOH 700 3 HOH HOH 700 A HOH 701 3 HOH HOH 701 A HOH 702 3 HOH HOH 702 A HOH 703 3 HOH HOH 703 A HOH 704 3 HOH HOH 704 A HOH 705 3 HOH HOH 705 A HOH 706 3 HOH HOH 706 A HOH 707 3 HOH HOH 707 A HOH 708 3 HOH HOH 708 A HOH 709 3 HOH HOH 709 A HOH 710 3 HOH HOH 710 A HOH 711 3 HOH HOH 711 A HOH 712 3 HOH HOH 712 A HOH 713 3 HOH HOH 713 A HOH 714 3 HOH HOH 714 A HOH 715 3 HOH HOH 715 A HOH 716 3 HOH HOH 716 A HOH 717 3 HOH HOH 717 A HOH 718 3 HOH HOH 718 A HOH 719 3 HOH HOH 719 A HOH 720 3 HOH HOH 720 A HOH 721 3 HOH HOH 721 A HOH 722 3 HOH HOH 722 A HOH 723 3 HOH HOH 723 A HOH 724 3 HOH HOH 724 A HOH 725 3 HOH HOH 725 A HOH 726 3 HOH HOH 726 A HOH 727 3 HOH HOH 727 A HOH 728 3 HOH HOH 728 A HOH 729 3 HOH HOH 729 A HOH 730 3 HOH HOH 730 A HOH 731 3 HOH HOH 731 A HOH 732 3 HOH HOH 732 A HOH 733 3 HOH HOH 733 A HOH 734 3 HOH HOH 734 A HOH 735 3 HOH HOH 735 A HOH 736 3 HOH HOH 736 A HOH 737 3 HOH HOH 737 A HOH 738 3 HOH HOH 738 A HOH 739 3 HOH HOH 739 A HOH 740 3 HOH HOH 740 A HOH 741 3 HOH HOH 741 A HOH 742 3 HOH HOH 742 A HOH 743 3 HOH HOH 743 A HOH 744 3 HOH HOH 744 A n 1 1 A n 2 2 A n 3 3 A SER 4 n 4 SER 4 A GLU 5 n 5 GLU 5 A LEU 6 n 6 LEU 6 A LEU 7 n 7 LEU 7 A VAL 8 n 8 VAL 8 A ASN 9 n 9 ASN 9 A THR 10 n 10 THR 10 A LYS 11 n 11 LYS 11 A SER 12 n 12 SER 12 A GLY 13 n 13 GLY 13 A LYS 14 n 14 LYS 14 A VAL 15 n 15 VAL 15 A MET 16 n 16 MET 16 A GLY 17 n 17 GLY 17 A THR 18 n 18 THR 18 A ARG 19 n 19 ARG 19 A VAL 20 n 20 VAL 20 A PRO 21 n 21 PRO 21 A VAL 22 n 22 VAL 22 A LEU 23 n 23 LEU 23 A SER 24 n 24 SER 24 A SER 25 n 25 SER 25 A HIS 26 n 26 HIS 26 A ILE 27 n 27 ILE 27 A SER 28 n 28 SER 28 A ALA 29 n 29 ALA 29 A PHE 30 n 30 PHE 30 A LEU 31 n 31 LEU 31 A GLY 32 n 32 GLY 32 A ILE 33 n 33 ILE 33 A PRO 34 n 34 PRO 34 A PHE 35 n 35 PHE 35 A ALA 36 n 36 ALA 36 A GLU 37 n 37 GLU 37 A PRO 38 n 38 PRO 38 A PRO 39 n 39 PRO 39 A VAL 40 n 40 VAL 40 A GLY 41 n 41 GLY 41 A ASN 42 n 42 ASN 42 A MET 43 n 43 MET 43 A ARG 44 n 44 ARG 44 A PHE 45 n 45 PHE 45 A ARG 46 n 46 ARG 46 A ARG 47 n 47 ARG 47 A PRO 48 n 48 PRO 48 A GLU 49 n 49 GLU 49 A PRO 50 n 50 PRO 50 A LYS 51 n 51 LYS 51 A LYS 52 n 52 LYS 52 A PRO 53 n 53 PRO 53 A TRP 54 n 54 TRP 54 A SER 55 n 55 SER 55 A GLY 56 n 56 GLY 56 A VAL 57 n 57 VAL 57 A TRP 58 n 58 TRP 58 A ASN 59 n 59 ASN 59 A ALA 60 n 60 ALA 60 A SER 61 n 61 SER 61 A THR 62 n 62 THR 62 A TYR 63 n 63 TYR 63 A PRO 64 n 64 PRO 64 A ASN 65 n 65 ASN 65 A ASN 66 n 66 ASN 66 A CYS 67 n 67 CYS 67 A GLN 68 n 68 GLN 68 A GLN 69 n 69 GLN 69 A TYR 70 n 70 TYR 70 A VAL 71 n 71 VAL 71 A ASP 72 n 72 ASP 72 A GLU 73 n 73 GLU 73 A GLN 74 n 74 GLN 74 A PHE 75 n 75 PHE 75 A PRO 76 n 76 PRO 76 A GLY 77 n 77 GLY 77 A PHE 78 n 78 PHE 78 A SER 79 n 79 SER 79 A GLY 80 n 80 GLY 80 A SER 81 n 81 SER 81 A GLU 82 n 82 GLU 82 A MET 83 n 83 MET 83 A TRP 84 n 84 TRP 84 A ASN 85 n 85 ASN 85 A PRO 86 n 86 PRO 86 A ASN 87 n 87 ASN 87 A ARG 88 n 88 ARG 88 A GLU 89 n 89 GLU 89 A MET 90 n 90 MET 90 A SER 91 n 91 SER 91 A GLU 92 n 92 GLU 92 A ASP 93 n 93 ASP 93 A CYS 94 n 94 CYS 94 A LEU 95 n 95 LEU 95 A TYR 96 n 96 TYR 96 A LEU 97 n 97 LEU 97 A ASN 98 n 98 ASN 98 A ILE 99 n 99 ILE 99 A TRP 100 n 100 TRP 100 A VAL 101 n 101 VAL 101 A PRO 102 n 102 PRO 102 A SER 103 n 103 SER 103 A PRO 104 n 104 PRO 104 A ARG 105 n 105 ARG 105 A PRO 106 n 106 PRO 106 A LYS 107 n 107 LYS 107 A SER 108 n 108 SER 108 A THR 109 n 109 THR 109 A THR 110 n 110 THR 110 A VAL 111 n 111 VAL 111 A MET 112 n 112 MET 112 A VAL 113 n 113 VAL 113 A TRP 114 n 114 TRP 114 A ILE 115 n 115 ILE 115 A TYR 116 n 116 TYR 116 A GLY 117 n 117 GLY 117 A GLY 118 n 118 GLY 118 A GLY 119 n 119 GLY 119 A PHE 120 n 120 PHE 120 A TYR 121 n 121 TYR 121 A SER 122 n 122 SER 122 A GLY 123 n 123 GLY 123 A SER 124 n 124 SER 124 A SER 125 n 125 SER 125 A THR 126 n 126 THR 126 A LEU 127 n 127 LEU 127 A ASP 128 n 128 ASP 128 A VAL 129 n 129 VAL 129 A TYR 130 n 130 TYR 130 A ASN 131 n 131 ASN 131 A GLY 132 n 132 GLY 132 A LYS 133 n 133 LYS 133 A TYR 134 n 134 TYR 134 A LEU 135 n 135 LEU 135 A ALA 136 n 136 ALA 136 A TYR 137 n 137 TYR 137 A THR 138 n 138 THR 138 A GLU 139 n 139 GLU 139 A GLU 140 n 140 GLU 140 A VAL 141 n 141 VAL 141 A VAL 142 n 142 VAL 142 A LEU 143 n 143 LEU 143 A VAL 144 n 144 VAL 144 A SER 145 n 145 SER 145 A LEU 146 n 146 LEU 146 A SER 147 n 147 SER 147 A TYR 148 n 148 TYR 148 A ARG 149 n 149 ARG 149 A VAL 150 n 150 VAL 150 A GLY 151 n 151 GLY 151 A ALA 152 n 152 ALA 152 A PHE 153 n 153 PHE 153 A GLY 154 n 154 GLY 154 A PHE 155 n 155 PHE 155 A LEU 156 n 156 LEU 156 A ALA 157 n 157 ALA 157 A LEU 158 n 158 LEU 158 A HIS 159 n 159 HIS 159 A GLY 160 n 160 GLY 160 A SER 161 n 161 SER 161 A GLN 162 n 162 GLN 162 A GLU 163 n 163 GLU 163 A ALA 164 n 164 ALA 164 A PRO 165 n 165 PRO 165 A GLY 166 n 166 GLY 166 A ASN 167 n 167 ASN 167 A VAL 168 n 168 VAL 168 A GLY 169 n 169 GLY 169 A LEU 170 n 170 LEU 170 A LEU 171 n 171 LEU 171 A ASP 172 n 172 ASP 172 A GLN 173 n 173 GLN 173 A ARG 174 n 174 ARG 174 A MET 175 n 175 MET 175 A ALA 176 n 176 ALA 176 A LEU 177 n 177 LEU 177 A GLN 178 n 178 GLN 178 A TRP 179 n 179 TRP 179 A VAL 180 n 180 VAL 180 A HIS 181 n 181 HIS 181 A ASP 182 n 182 ASP 182 A ASN 183 n 183 ASN 183 A ILE 184 n 184 ILE 184 A GLN 185 n 185 GLN 185 A PHE 186 n 186 PHE 186 A PHE 187 n 187 PHE 187 A GLY 188 n 188 GLY 188 A GLY 189 n 189 GLY 189 A ASP 190 n 190 ASP 190 A PRO 191 n 191 PRO 191 A LYS 192 n 192 LYS 192 A THR 193 n 193 THR 193 A VAL 194 n 194 VAL 194 A THR 195 n 195 THR 195 A ILE 196 n 196 ILE 196 A PHE 197 n 197 PHE 197 A GLY 198 n 198 GLY 198 A GLU 199 n 199 GLU 199 A SER 200 n 200 SER 200 A ALA 201 n 201 ALA 201 A GLY 202 n 202 GLY 202 A GLY 203 n 203 GLY 203 A ALA 204 n 204 ALA 204 A SER 205 n 205 SER 205 A VAL 206 n 206 VAL 206 A GLY 207 n 207 GLY 207 A MET 208 n 208 MET 208 A HIS 209 n 209 HIS 209 A ILE 210 n 210 ILE 210 A LEU 211 n 211 LEU 211 A SER 212 n 212 SER 212 A PRO 213 n 213 PRO 213 A GLY 214 n 214 GLY 214 A SER 215 n 215 SER 215 A ARG 216 n 216 ARG 216 A ASP 217 n 217 ASP 217 A LEU 218 n 218 LEU 218 A PHE 219 n 219 PHE 219 A ARG 220 n 220 ARG 220 A ARG 221 n 221 ARG 221 A ALA 222 n 222 ALA 222 A ILE 223 n 223 ILE 223 A LEU 224 n 224 LEU 224 A GLN 225 n 225 GLN 225 A SER 226 n 226 SER 226 A GLY 227 n 227 GLY 227 A SER 228 n 228 SER 228 A PRO 229 n 229 PRO 229 A ASN 230 n 230 ASN 230 A CYS 231 n 231 CYS 231 A PRO 232 n 232 PRO 232 A TRP 233 n 233 TRP 233 A ALA 234 n 234 ALA 234 A SER 235 n 235 SER 235 A VAL 236 n 236 VAL 236 A SER 237 n 237 SER 237 A VAL 238 n 238 VAL 238 A ALA 239 n 239 ALA 239 A GLU 240 n 240 GLU 240 A GLY 241 n 241 GLY 241 A ARG 242 n 242 ARG 242 A ARG 243 n 243 ARG 243 A ARG 244 n 244 ARG 244 A ALA 245 n 245 ALA 245 A VAL 246 n 246 VAL 246 A GLU 247 n 247 GLU 247 A LEU 248 n 248 LEU 248 A GLY 249 n 249 GLY 249 A ARG 250 n 250 ARG 250 A ASN 251 n 251 ASN 251 A LEU 252 n 252 LEU 252 A ASN 253 n 253 ASN 253 A CYS 254 n 254 CYS 254 A ASN 255 n 255 ASN 255 A LEU 256 n 256 LEU 256 A ASN 257 n 257 ASN 257 A SER 258 n 258 SER 258 A ASP 259 n 259 ASP 259 A GLU 260 n 260 GLU 260 A GLU 261 n 261 GLU 261 A LEU 262 n 262 LEU 262 A ILE 263 n 263 ILE 263 A HIS 264 n 264 HIS 264 A CYS 265 n 265 CYS 265 A LEU 266 n 266 LEU 266 A ARG 267 n 267 ARG 267 A GLU 268 n 268 GLU 268 A LYS 269 n 269 LYS 269 A LYS 270 n 270 LYS 270 A PRO 271 n 271 PRO 271 A GLN 272 n 272 GLN 272 A GLU 273 n 273 GLU 273 A LEU 274 n 274 LEU 274 A ILE 275 n 275 ILE 275 A ASP 276 n 276 ASP 276 A VAL 277 n 277 VAL 277 A GLU 278 n 278 GLU 278 A TRP 279 n 279 TRP 279 A ASN 280 n 280 ASN 280 A VAL 281 n 281 VAL 281 A LEU 282 n 282 LEU 282 A PRO 283 n 283 PRO 283 A PHE 284 n 284 PHE 284 A ASP 285 n 285 ASP 285 A SER 286 n 286 SER 286 A ILE 287 n 287 ILE 287 A PHE 288 n 288 PHE 288 A ARG 289 n 289 ARG 289 A PHE 290 n 290 PHE 290 A SER 291 n 291 SER 291 A PHE 292 n 292 PHE 292 A VAL 293 n 293 VAL 293 A PRO 294 n 294 PRO 294 A VAL 295 n 295 VAL 295 A ILE 296 n 296 ILE 296 A ASP 297 n 297 ASP 297 A GLY 298 n 298 GLY 298 A GLU 299 n 299 GLU 299 A PHE 300 n 300 PHE 300 A PHE 301 n 301 PHE 301 A PRO 302 n 302 PRO 302 A THR 303 n 303 THR 303 A SER 304 n 304 SER 304 A LEU 305 n 305 LEU 305 A GLU 306 n 306 GLU 306 A SER 307 n 307 SER 307 A MET 308 n 308 MET 308 A LEU 309 n 309 LEU 309 A ASN 310 n 310 ASN 310 A SER 311 n 311 SER 311 A GLY 312 n 312 GLY 312 A ASN 313 n 313 ASN 313 A PHE 314 n 314 PHE 314 A LYS 315 n 315 LYS 315 A LYS 316 n 316 LYS 316 A THR 317 n 317 THR 317 A GLN 318 n 318 GLN 318 A ILE 319 n 319 ILE 319 A LEU 320 n 320 LEU 320 A LEU 321 n 321 LEU 321 A GLY 322 n 322 GLY 322 A VAL 323 n 323 VAL 323 A ASN 324 n 324 ASN 324 A LYS 325 n 325 LYS 325 A ASP 326 n 326 ASP 326 A GLU 327 n 327 GLU 327 A GLY 328 n 328 GLY 328 A SER 329 n 329 SER 329 A PHE 330 n 330 PHE 330 A PHE 331 n 331 PHE 331 A LEU 332 n 332 LEU 332 A LEU 333 n 333 LEU 333 A TYR 334 n 334 TYR 334 A GLY 335 n 335 GLY 335 A ALA 336 n 336 ALA 336 A PRO 337 n 337 PRO 337 A GLY 338 n 338 GLY 338 A PHE 339 n 339 PHE 339 A SER 340 n 340 SER 340 A LYS 341 n 341 LYS 341 A ASP 342 n 342 ASP 342 A SER 343 n 343 SER 343 A GLU 344 n 344 GLU 344 A SER 345 n 345 SER 345 A LYS 346 n 346 LYS 346 A ILE 347 n 347 ILE 347 A SER 348 n 348 SER 348 A ARG 349 n 349 ARG 349 A GLU 350 n 350 GLU 350 A ASP 351 n 351 ASP 351 A PHE 352 n 352 PHE 352 A MET 353 n 353 MET 353 A SER 354 n 354 SER 354 A GLY 355 n 355 GLY 355 A VAL 356 n 356 VAL 356 A LYS 357 n 357 LYS 357 A LEU 358 n 358 LEU 358 A SER 359 n 359 SER 359 A VAL 360 n 360 VAL 360 A PRO 361 n 361 PRO 361 A HIS 362 n 362 HIS 362 A ALA 363 n 363 ALA 363 A ASN 364 n 364 ASN 364 A ASP 365 n 365 ASP 365 A LEU 366 n 366 LEU 366 A GLY 367 n 367 GLY 367 A LEU 368 n 368 LEU 368 A ASP 369 n 369 ASP 369 A ALA 370 n 370 ALA 370 A VAL 371 n 371 VAL 371 A THR 372 n 372 THR 372 A LEU 373 n 373 LEU 373 A GLN 374 n 374 GLN 374 A TYR 375 n 375 TYR 375 A THR 376 n 376 THR 376 A ASP 377 n 377 ASP 377 A TRP 378 n 378 TRP 378 A MET 379 n 379 MET 379 A ASP 380 n 380 ASP 380 A ASP 381 n 381 ASP 381 A ASN 382 n 382 ASN 382 A ASN 383 n 383 ASN 383 A GLY 384 n 384 GLY 384 A ILE 385 n 385 ILE 385 A LYS 386 n 386 LYS 386 A ASN 387 n 387 ASN 387 A ARG 388 n 388 ARG 388 A ASP 389 n 389 ASP 389 A GLY 390 n 390 GLY 390 A LEU 391 n 391 LEU 391 A ASP 392 n 392 ASP 392 A ASP 393 n 393 ASP 393 A ILE 394 n 394 ILE 394 A VAL 395 n 395 VAL 395 A GLY 396 n 396 GLY 396 A ASP 397 n 397 ASP 397 A HIS 398 n 398 HIS 398 A ASN 399 n 399 ASN 399 A VAL 400 n 400 VAL 400 A ILE 401 n 401 ILE 401 A CYS 402 n 402 CYS 402 A PRO 403 n 403 PRO 403 A LEU 404 n 404 LEU 404 A MET 405 n 405 MET 405 A HIS 406 n 406 HIS 406 A PHE 407 n 407 PHE 407 A VAL 408 n 408 VAL 408 A ASN 409 n 409 ASN 409 A LYS 410 n 410 LYS 410 A TYR 411 n 411 TYR 411 A THR 412 n 412 THR 412 A LYS 413 n 413 LYS 413 A PHE 414 n 414 PHE 414 A GLY 415 n 415 GLY 415 A ASN 416 n 416 ASN 416 A GLY 417 n 417 GLY 417 A THR 418 n 418 THR 418 A TYR 419 n 419 TYR 419 A LEU 420 n 420 LEU 420 A TYR 421 n 421 TYR 421 A PHE 422 n 422 PHE 422 A PHE 423 n 423 PHE 423 A ASN 424 n 424 ASN 424 A HIS 425 n 425 HIS 425 A ARG 426 n 426 ARG 426 A ALA 427 n 427 ALA 427 A SER 428 n 428 SER 428 A ASN 429 n 429 ASN 429 A LEU 430 n 430 LEU 430 A VAL 431 n 431 VAL 431 A TRP 432 n 432 TRP 432 A PRO 433 n 433 PRO 433 A GLU 434 n 434 GLU 434 A TRP 435 n 435 TRP 435 A MET 436 n 436 MET 436 A GLY 437 n 437 GLY 437 A VAL 438 n 438 VAL 438 A ILE 439 n 439 ILE 439 A HIS 440 n 440 HIS 440 A GLY 441 n 441 GLY 441 A TYR 442 n 442 TYR 442 A GLU 443 n 443 GLU 443 A ILE 444 n 444 ILE 444 A GLU 445 n 445 GLU 445 A PHE 446 n 446 PHE 446 A VAL 447 n 447 VAL 447 A PHE 448 n 448 PHE 448 A GLY 449 n 449 GLY 449 A LEU 450 n 450 LEU 450 A PRO 451 n 451 PRO 451 A LEU 452 n 452 LEU 452 A VAL 453 n 453 VAL 453 A LYS 454 n 454 LYS 454 A GLU 455 n 455 GLU 455 A LEU 456 n 456 LEU 456 A ASN 457 n 457 ASN 457 A TYR 458 n 458 TYR 458 A THR 459 n 459 THR 459 A ALA 460 n 460 ALA 460 A GLU 461 n 461 GLU 461 A GLU 462 n 462 GLU 462 A GLU 463 n 463 GLU 463 A ALA 464 n 464 ALA 464 A LEU 465 n 465 LEU 465 A SER 466 n 466 SER 466 A ARG 467 n 467 ARG 467 A ARG 468 n 468 ARG 468 A ILE 469 n 469 ILE 469 A MET 470 n 470 MET 470 A HIS 471 n 471 HIS 471 A TYR 472 n 472 TYR 472 A TRP 473 n 473 TRP 473 A ALA 474 n 474 ALA 474 A THR 475 n 475 THR 475 A PHE 476 n 476 PHE 476 A ALA 477 n 477 ALA 477 A LYS 478 n 478 LYS 478 A THR 479 n 479 THR 479 A GLY 480 n 480 GLY 480 A ASN 481 n 481 ASN 481 A PRO 482 n 482 PRO 482 A ASN 483 n 483 ASN 483 A GLU 484 n 484 GLU 484 A n 485 485 A n 486 486 A n 487 487 A n 488 488 A n 489 489 A SER 490 n 490 SER 490 A LYS 491 n 491 LYS 491 A TRP 492 n 492 TRP 492 A PRO 493 n 493 PRO 493 A LEU 494 n 494 LEU 494 A PHE 495 n 495 PHE 495 A THR 496 n 496 THR 496 A THR 497 n 497 THR 497 A LYS 498 n 498 LYS 498 A GLU 499 n 499 GLU 499 A GLN 500 n 500 GLN 500 A LYS 501 n 501 LYS 501 A PHE 502 n 502 PHE 502 A ILE 503 n 503 ILE 503 A ASP 504 n 504 ASP 504 A LEU 505 n 505 LEU 505 A ASN 506 n 506 ASN 506 A THR 507 n 507 THR 507 A GLU 508 n 508 GLU 508 A PRO 509 n 509 PRO 509 A MET 510 n 510 MET 510 A LYS 511 n 511 LYS 511 A VAL 512 n 512 VAL 512 A HIS 513 n 513 HIS 513 A GLN 514 n 514 GLN 514 A ARG 515 n 515 ARG 515 A LEU 516 n 516 LEU 516 A ARG 517 n 517 ARG 517 A VAL 518 n 518 VAL 518 A GLN 519 n 519 GLN 519 A MET 520 n 520 MET 520 A CYS 521 n 521 CYS 521 A VAL 522 n 522 VAL 522 A PHE 523 n 523 PHE 523 A TRP 524 n 524 TRP 524 A ASN 525 n 525 ASN 525 A GLN 526 n 526 GLN 526 A PHE 527 n 527 PHE 527 A LEU 528 n 528 LEU 528 A PRO 529 n 529 PRO 529 A LYS 530 n 530 LYS 530 A LEU 531 n 531 LEU 531 A LEU 532 n 532 LEU 532 A ASN 533 n 533 ASN 533 A ALA 534 n 534 ALA 534 A THR 535 n 535 THR 535 A n 536 536 A n 537 537 A software_defined_assembly PISA 2 dimeric 2830 -5 35850 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 4_556 y,x,-z+1 crystal symmetry operation 0.0000000000 0.0000000000 136.9000000000 1 A ND1 HIS 26 A ND1 HIS 26 1 Y 1 A CD2 HIS 26 A CD2 HIS 26 1 Y 1 A CE1 HIS 26 A CE1 HIS 26 1 Y 1 A NE2 HIS 26 A NE2 HIS 26 1 Y 1 A CG ASN 42 A CG ASN 42 1 Y 1 A OD1 ASN 42 A OD1 ASN 42 1 Y 1 A ND2 ASN 42 A ND2 ASN 42 1 Y 1 A CZ ARG 46 A CZ ARG 46 1 Y 1 A NH1 ARG 46 A NH1 ARG 46 1 Y 1 A NH2 ARG 46 A NH2 ARG 46 1 Y 1 A OE1 GLU 49 A OE1 GLU 49 1 Y 1 A OE2 GLU 49 A OE2 GLU 49 1 Y 1 A CD GLU 89 A CD GLU 89 1 Y 1 A OE1 GLU 89 A OE1 GLU 89 1 Y 1 A OE2 GLU 89 A OE2 GLU 89 1 Y 1 A OD1 ASN 257 A OD1 ASN 257 1 Y 1 A ND2 ASN 257 A ND2 ASN 257 1 Y 1 A OE1 GLU 268 A OE1 GLU 268 1 Y 1 A OE2 GLU 268 A OE2 GLU 268 1 Y 1 A CE LYS 270 A CE LYS 270 1 Y 1 A NZ LYS 270 A NZ LYS 270 1 Y 1 A OE1 GLU 344 A OE1 GLU 344 1 Y 1 A OE2 GLU 344 A OE2 GLU 344 1 Y 1 A CD GLU 350 A CD GLU 350 1 Y 1 A OE1 GLU 350 A OE1 GLU 350 1 Y 1 A OE2 GLU 350 A OE2 GLU 350 1 Y 1 A OD1 ASP 365 A OD1 ASP 365 1 Y 1 A OD2 ASP 365 A OD2 ASP 365 1 Y 1 A NZ LYS 413 A NZ LYS 413 1 Y 1 A CD LYS 454 A CD LYS 454 1 Y 1 A CE LYS 454 A CE LYS 454 1 Y 1 A NZ LYS 454 A NZ LYS 454 1 Y 1 A CG LYS 491 A CG LYS 491 1 Y 1 A CD LYS 491 A CD LYS 491 1 Y 1 A CE LYS 491 A CE LYS 491 1 Y 1 A NZ LYS 491 A NZ LYS 491 1 Y 1 A CG LYS 498 A CG LYS 498 1 Y 1 A CD LYS 498 A CD LYS 498 1 Y 1 A CE LYS 498 A CE LYS 498 1 Y 1 A NZ LYS 498 A NZ LYS 498 1 Y 1 A OE1 GLU 499 A OE1 GLU 499 1 Y 1 A OE2 GLU 499 A OE2 GLU 499 1 Y 1 A CD GLU 508 A CD GLU 508 1 Y 1 A OE1 GLU 508 A OE1 GLU 508 1 Y 1 A OE2 GLU 508 A OE2 GLU 508 1 Y 1 A CD LYS 511 A CD LYS 511 1 Y 1 A CE LYS 511 A CE LYS 511 1 Y 1 A NZ LYS 511 A NZ LYS 511 1 Y 1 A CZ ARG 515 A CZ ARG 515 1 Y 1 A NH1 ARG 515 A NH1 ARG 515 1 Y 1 A NH2 ARG 515 A NH2 ARG 515 1 Y 1 A ASP 1 A ASP 1 1 Y 1 A ASP 2 A ASP 2 1 Y 1 A HIS 3 A HIS 3 1 Y 1 A PRO 485 A PRO 485 1 Y 1 A HIS 486 A HIS 486 1 Y 1 A SER 487 A SER 487 1 Y 1 A GLN 488 A GLN 488 1 Y 1 A GLU 489 A GLU 489 1 Y 1 A ALA 536 A ALA 536 1 Y 1 A CYS 537 A CYS 537 1 Y 1 -14.86 2.10 120.10 105.24 A A A CA C O SER SER SER 103 103 103 N 1 A LEU 23 47.39 -117.22 1 A SER 25 -150.78 -153.56 1 A PRO 39 -79.53 37.90 1 A PHE 45 75.57 -14.79 1 A ALA 60 -102.46 59.73 1 A SER 91 -172.22 145.81 1 A SER 108 -170.38 69.76 1 A PHE 120 70.40 -8.86 1 A LEU 158 -101.37 71.62 1 A THR 193 -150.14 58.70 1 A SER 200 49.77 -96.59 1 A PHE 288 72.58 39.09 1 A GLU 299 -107.48 -72.74 1 A THR 317 -161.74 -155.81 1 A ASP 326 -104.10 76.01 1 A SER 329 -28.98 -62.36 1 A VAL 360 -115.83 70.48 1 A TRP 378 -60.55 2.69 1 A ASP 380 -171.87 45.18 1 A VAL 400 -131.25 -56.98 1 A ASN 424 -141.55 47.84 1 A PRO 451 -52.93 -4.89 1 A GLU 455 -67.94 9.96 1 A LEU 505 -115.51 76.10 1 A MET 510 -32.84 143.66 1 A ARG 515 39.00 77.47 1 A ARG 517 37.16 53.95 26.5 0.268 0.207 2.8 20.0 1032 21490 4.8 84.5 RANDOM 1 THROUGHOUT 0.0 MOLECULAR REPLACEMENT PDB ENTRY 2ACE 2.8 20.0 144 4308 12 0 4152 2.8 20.2 1AX9 21492 0. 0.148 1 4.2 84.5 2.80 3.00 0.25 61.3 data collection LaueView data reduction LaueView refinement REFMAC data scaling LaueView ACETYLCHOLINESTERASE COMPLEXED WITH EDROPHONIUM, LAUE DATA 1 N N 2 N N 3 N N A SER 79 A SER 79 HELX_P A ASN 85 A ASN 85 1 H1 7 A GLY 132 A GLY 132 HELX_P A GLU 139 A GLU 139 1 H2 8 A VAL 168 A VAL 168 HELX_P A ASN 183 A ASN 183 1 H3 16 A SER 200 A SER 200 HELX_P A LEU 211 A LEU 211 1 H4 12 A VAL 238 A VAL 238 HELX_P A LEU 252 A LEU 252 1 H5 15 A ASP 259 A ASP 259 HELX_P A GLU 268 A GLU 268 1 H6 10 A PRO 271 A PRO 271 HELX_P A GLU 278 A GLU 278 1 H7 8 A LEU 305 A LEU 305 HELX_P A SER 311 A SER 311 1 H8 7 A SER 329 A SER 329 HELX_P A GLY 335 A GLY 335 1 H9 7 A ARG 349 A ARG 349 HELX_P A VAL 360 A VAL 360 1 H10 12 A ASP 365 A ASP 365 HELX_P A THR 376 A THR 376 1 H11 12 A GLY 384 A GLY 384 HELX_P A VAL 400 A VAL 400 1 H12 17 A VAL 400 A VAL 400 HELX_P A TYR 411 A TYR 411 1 H13 12 A GLU 443 A GLU 443 HELX_P A PHE 448 A PHE 448 1 H14 6 A ALA 460 A ALA 460 HELX_P A THR 479 A THR 479 1 H15 20 A VAL 518 A VAL 518 HELX_P A ALA 534 A ALA 534 1 H16 17 disulf 2.023 A CYS 67 A SG CYS 67 1_555 A CYS 94 A SG CYS 94 1_555 disulf 2.022 A CYS 254 A SG CYS 254 1_555 A CYS 265 A SG CYS 265 1_555 disulf 2.025 A CYS 402 A SG CYS 402 1_555 A CYS 521 A SG CYS 521 1_555 HYDROLASE HYDROLASE, CARBOXYLIC ESTERASE, SERINE ESTERASE, SYNAPSE A SER 103 A SER 103 1 A PRO 104 A PRO 104 5.94 ACES_TORCA UNP 1 1 P04058 MNLLVTSSLGVLLHLVVLCQADDHSELLVNTKSGKVMGTRVPVLSSHISAFLGIPFAEPPVGNMRFRRPEPKKPWSGVWN ASTYPNNCQQYVDEQFPGFSGSEMWNPNREMSEDCLYLNIWVPSPRPKSTTVMVWIYGGGFYSGSSTLDVYNGKYLAYTE EVVLVSLSYRVGAFGFLALHGSQEAPGNVGLLDQRMALQWVHDNIQFFGGDPKTVTIFGESAGGASVGMHILSPGSRDLF RRAILQSGSPNCPWASVSVAEGRRRAVELGRNLNCNLNSDEELIHCLREKKPQELIDVEWNVLPFDSIFRFSFVPVIDGE FFPTSLESMLNSGNFKKTQILLGVNKDEGSFFLLYGAPGFSKDSESKISREDFMSGVKLSVPHANDLGLDAVTLQYTDWM DDNNGIKNRDGLDDIVGDHNVICPLMHFVNKYTKFGNGTYLYFFNHRASNLVWPEWMGVIHGYEIEFVFGLPLVKELNYT AEEEALSRRIMHYWATFAKTGNPNEPHSQESKWPLFTTKEQKFIDLNTEPMKVHQRLRVQMCVFWNQFLPKLLNATACDG ELSSSGTSSSKGIIFYVLFSILYLIF 22 558 1AX9 1 537 P04058 A 1 1 537 2 2 1 9 anti-parallel anti-parallel anti-parallel parallel parallel parallel parallel parallel parallel anti-parallel A LEU 6 A LEU 6 A THR 10 A THR 10 A GLY 13 A GLY 13 A MET 16 A MET 16 A MET 16 A MET 16 A PRO 21 A PRO 21 A HIS 26 A HIS 26 A PRO 34 A PRO 34 A VAL 57 A VAL 57 A ALA 60 A ALA 60 A TYR 96 A TYR 96 A PRO 102 A PRO 102 A VAL 142 A VAL 142 A SER 147 A SER 147 A THR 109 A THR 109 A TYR 116 A TYR 116 A THR 193 A THR 193 A GLU 199 A GLU 199 A ARG 220 A ARG 220 A SER 226 A SER 226 A GLN 318 A GLN 318 A ASN 324 A ASN 324 A GLY 417 A GLY 417 A PHE 423 A PHE 423 A PHE 502 A PHE 502 A LEU 505 A LEU 505 A MET 510 A MET 510 A GLN 514 A GLN 514 CATALYTIC TRIAD. Unknown 3 BINDING SITE FOR RESIDUE EDR A 999 A EDR 999 Software 6 A SER 200 A SER 200 3 1_555 A HIS 440 A HIS 440 3 1_555 A GLU 327 A GLU 327 3 1_555 A TRP 84 A TRP 84 6 1_555 A GLY 119 A GLY 119 6 1_555 A TYR 121 A TYR 121 6 1_555 A GLU 199 A GLU 199 6 1_555 A SER 200 A SER 200 6 1_555 A HIS 440 A HIS 440 6 1_555 152 P 31 2 1