data_WMK
# 
_chem_comp.id                                    WMK 
_chem_comp.name                                  "(1R,2S,3S,4R,5R,9S,11S,12S,14R)-7-amino-2,4,12-trihydroxy-2-(hydroxymethyl)-10,13,15-trioxa-6,8-diazapentacyclo[7.4.1.1~3,12~.0~5,11~.0~5,14~]pentadec-7-en-8-ium (non-preferred name)" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C11 H15 N3 O7" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         4,9-anhydro-tetrodotoxin 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2022-09-29 
_chem_comp.pdbx_modified_date                    2023-03-03 
_chem_comp.pdbx_ambiguous_flag                   N 
_chem_comp.pdbx_release_status                   REL 
_chem_comp.pdbx_replaced_by                      ? 
_chem_comp.pdbx_replaces                         ? 
_chem_comp.formula_weight                        301.253 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     WMK 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   N 
_chem_comp.pdbx_ideal_coordinates_details        Corina 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        8GZ2 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
# 
loop_
_chem_comp_atom.comp_id 
_chem_comp_atom.atom_id 
_chem_comp_atom.alt_atom_id 
_chem_comp_atom.type_symbol 
_chem_comp_atom.charge 
_chem_comp_atom.pdbx_align 
_chem_comp_atom.pdbx_aromatic_flag 
_chem_comp_atom.pdbx_leaving_atom_flag 
_chem_comp_atom.pdbx_stereo_config 
_chem_comp_atom.model_Cartn_x 
_chem_comp_atom.model_Cartn_y 
_chem_comp_atom.model_Cartn_z 
_chem_comp_atom.pdbx_model_Cartn_x_ideal 
_chem_comp_atom.pdbx_model_Cartn_y_ideal 
_chem_comp_atom.pdbx_model_Cartn_z_ideal 
_chem_comp_atom.pdbx_component_atom_id 
_chem_comp_atom.pdbx_component_comp_id 
_chem_comp_atom.pdbx_ordinal 
WMK C10 C1  C 0 1 N N R 138.510 135.009 142.909 -0.870 0.269  -0.596 C10 WMK 1  
WMK C17 C2  C 0 1 N N N 136.583 135.362 141.434 -3.203 0.608  0.089  C17 WMK 2  
WMK C02 C3  C 0 1 N N S 137.625 133.209 141.741 -1.696 -0.780 1.326  C02 WMK 3  
WMK C03 C4  C 0 1 N N R 137.766 133.682 143.190 -0.675 0.335  0.939  C03 WMK 4  
WMK C04 C5  C 0 1 N N R 138.651 132.642 143.901 0.731  -0.146 1.297  C04 WMK 5  
WMK C05 C6  C 0 1 N N S 139.327 133.227 145.088 1.771  0.682  0.534  C05 WMK 6  
WMK C06 C7  C 0 1 N N N 139.429 132.576 146.436 3.178  0.236  0.938  C06 WMK 7  
WMK C08 C8  C 0 1 N N S 140.115 134.470 144.781 1.571  0.461  -0.970 C08 WMK 8  
WMK C09 C9  C 0 1 N N R 139.304 135.621 144.095 0.190  1.012  -1.355 C09 WMK 9  
WMK C11 C10 C 0 1 N N S 139.528 134.480 141.887 -0.787 -1.265 -0.797 C11 WMK 10 
WMK C12 C11 C 0 1 N N S 140.450 133.530 142.666 0.650  -1.714 -0.495 C12 WMK 11 
WMK N16 N1  N 0 1 N N N 137.497 135.890 142.297 -2.240 0.680  -0.894 N16 WMK 12 
WMK N18 N2  N 0 1 N N N 135.602 136.148 140.822 -4.380 1.301  -0.065 N18 WMK 13 
WMK N19 N3  N 0 1 N N N 136.587 134.045 141.138 -3.013 -0.110 1.168  N19 WMK 14 
WMK O01 O1  O 0 1 N N N 138.790 133.616 141.064 -1.619 -1.769 0.277  O01 WMK 15 
WMK O07 O2  O 0 1 N N N 139.537 131.211 146.186 4.146  1.009  0.225  O07 WMK 16 
WMK O13 O3  O 0 1 N N N 141.437 133.200 141.803 0.797  -3.098 -0.816 O13 WMK 17 
WMK O14 O4  O 0 1 N N N 141.041 134.103 143.817 1.604  -0.942 -1.249 O14 WMK 18 
WMK O15 O5  O 0 1 N N N 139.716 132.351 143.041 0.884  -1.517 0.906  O15 WMK 19 
WMK O20 O6  O 0 1 N N N 138.425 136.217 144.958 0.124  2.402  -1.030 O20 WMK 20 
WMK O21 O7  O 0 1 N N N 138.159 133.862 145.465 1.601  2.067  0.842  O21 WMK 21 
WMK H1  H1  H 0 1 N N N 137.413 132.132 141.672 -1.535 -1.184 2.325  H1  WMK 22 
WMK H2  H2  H 0 1 N N N 136.798 133.834 143.690 -0.921 1.309  1.362  H2  WMK 23 
WMK H3  H3  H 0 1 N N N 138.064 131.752 144.170 0.893  -0.040 2.369  H3  WMK 24 
WMK H4  H4  H 0 1 N N N 140.318 132.940 146.972 3.312  0.383  2.009  H4  WMK 25 
WMK H5  H5  H 0 1 N N N 138.530 132.787 147.033 3.308  -0.820 0.697  H5  WMK 26 
WMK H6  H6  H 0 1 N N N 140.596 134.853 145.693 2.351  0.975  -1.533 H6  WMK 27 
WMK H7  H7  H 0 1 N N N 140.019 136.354 143.693 0.031  0.881  -2.425 H7  WMK 28 
WMK H8  H8  H 0 1 N N N 140.073 135.281 141.365 -1.123 -1.577 -1.786 H8  WMK 29 
WMK H9  H9  H 0 1 N N N 137.481 136.866 142.513 -2.471 1.001  -1.780 H9  WMK 30 
WMK H10 H10 H 0 1 N N N 134.944 135.729 140.196 -4.529 1.834  -0.861 H10 WMK 31 
WMK H11 H11 H 0 1 N N N 135.558 137.129 141.010 -5.063 1.255  0.623  H11 WMK 32 
WMK H12 H12 H 0 1 N N N 139.605 130.742 147.009 5.062  0.779  0.432  H12 WMK 33 
WMK H13 H13 H 0 1 N N N 142.046 132.608 142.229 1.683  -3.449 -0.649 H13 WMK 34 
WMK H14 H14 H 0 1 N N N 138.903 136.594 145.687 0.782  2.945  -1.485 H14 WMK 35 
WMK H15 H15 H 0 1 N N N 138.309 134.354 146.263 2.228  2.649  0.392  H15 WMK 36 
# 
loop_
_chem_comp_bond.comp_id 
_chem_comp_bond.atom_id_1 
_chem_comp_bond.atom_id_2 
_chem_comp_bond.value_order 
_chem_comp_bond.pdbx_aromatic_flag 
_chem_comp_bond.pdbx_stereo_config 
_chem_comp_bond.pdbx_ordinal 
WMK N18 C17 SING N N 1  
WMK O01 C02 SING N N 2  
WMK O01 C11 SING N N 3  
WMK N19 C17 DOUB N N 4  
WMK N19 C02 SING N N 5  
WMK C17 N16 SING N N 6  
WMK C02 C03 SING N N 7  
WMK O13 C12 SING N N 8  
WMK C11 C12 SING N N 9  
WMK C11 C10 SING N N 10 
WMK N16 C10 SING N N 11 
WMK C12 O15 SING N N 12 
WMK C12 O14 SING N N 13 
WMK C10 C03 SING N N 14 
WMK C10 C09 SING N N 15 
WMK O15 C04 SING N N 16 
WMK C03 C04 SING N N 17 
WMK O14 C08 SING N N 18 
WMK C04 C05 SING N N 19 
WMK C09 C08 SING N N 20 
WMK C09 O20 SING N N 21 
WMK C08 C05 SING N N 22 
WMK C05 O21 SING N N 23 
WMK C05 C06 SING N N 24 
WMK O07 C06 SING N N 25 
WMK C02 H1  SING N N 26 
WMK C03 H2  SING N N 27 
WMK C04 H3  SING N N 28 
WMK C06 H4  SING N N 29 
WMK C06 H5  SING N N 30 
WMK C08 H6  SING N N 31 
WMK C09 H7  SING N N 32 
WMK C11 H8  SING N N 33 
WMK N16 H9  SING N N 34 
WMK N18 H10 SING N N 35 
WMK N18 H11 SING N N 36 
WMK O07 H12 SING N N 37 
WMK O13 H13 SING N N 38 
WMK O20 H14 SING N N 39 
WMK O21 H15 SING N N 40 
# 
loop_
_pdbx_chem_comp_descriptor.comp_id 
_pdbx_chem_comp_descriptor.type 
_pdbx_chem_comp_descriptor.program 
_pdbx_chem_comp_descriptor.program_version 
_pdbx_chem_comp_descriptor.descriptor 
WMK SMILES           ACDLabs              12.01 "NC=1NC23C(O)C4OC5(O)OC(C2C(OC35)N=1)C4(O)CO"                                                                                                            
WMK InChI            InChI                1.06  "InChI=1S/C11H15N3O7/c12-8-13-6-2-4-9(17,1-15)5-3(16)10(2,14-8)7(19-6)11(18,20-4)21-5/h2-7,15-18H,1H2,(H3,12,13,14)/t2-,3+,4-,5+,6+,7+,9+,10-,11+/m1/s1" 
WMK InChIKey         InChI                1.06  STNXQECXKDMLJK-LQRXLWILSA-N                                                                                                                              
WMK SMILES_CANONICAL CACTVS               3.385 "NC1=N[C@H]2O[C@@H]3[C@@]4(O)O[C@H]5[C@H](O)[C@]3(N1)[C@@H]2[C@@H](O4)[C@@]5(O)CO"                                                                       
WMK SMILES           CACTVS               3.385 "NC1=N[CH]2O[CH]3[C]4(O)O[CH]5[CH](O)[C]3(N1)[CH]2[CH](O4)[C]5(O)CO"                                                                                     
WMK SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C([C@@]1([C@H]2[C@@H]3[C@H]4N=C(N[C@@]35[C@H]([C@@H]1O[C@]([C@H]5O4)(O2)O)O)N)O)O"                                                                      
WMK SMILES           "OpenEye OEToolkits" 2.0.7 "C(C1(C2C3C4N=C(NC35C(C1OC(C5O4)(O2)O)O)N)O)O"                                                                                                           
# 
_pdbx_chem_comp_identifier.comp_id           WMK 
_pdbx_chem_comp_identifier.type              "SYSTEMATIC NAME" 
_pdbx_chem_comp_identifier.program           ACDLabs 
_pdbx_chem_comp_identifier.program_version   12.01 
_pdbx_chem_comp_identifier.identifier        "(1R,2S,3S,4R,5R,9S,11S,12S,14R)-7-amino-2-(hydroxymethyl)-10,13,15-trioxa-6,8-diazapentacyclo[7.4.1.1~3,12~.0~5,11~.0~5,14~]pentadec-7-ene-2,4,12-triol (non-preferred name)" 
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      WMK 
_pdbx_chem_comp_synonyms.name         4,9-anhydro-tetrodotoxin 
_pdbx_chem_comp_synonyms.provenance   AUTHOR 
_pdbx_chem_comp_synonyms.type         ? 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
WMK "Create component" 2022-09-29 RCSB 
WMK "Initial release"  2023-03-08 RCSB 
# 
