data_PTE
# 
_chem_comp.id                                    PTE 
_chem_comp.name                                  "TUNGSTOPTERIN COFACTOR" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C20 H22 Mg N10 O14 P2 S4 W" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-07-08 
_chem_comp.pdbx_modified_date                    2025-01-10 
_chem_comp.pdbx_ambiguous_flag                   Y 
_chem_comp.pdbx_release_status                   REL 
_chem_comp.pdbx_replaced_by                      ? 
_chem_comp.pdbx_replaces                         ? 
_chem_comp.formula_weight                        1024.800 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     PTE 
_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   Y 
_chem_comp.pdbx_model_coordinates_db_code        1AOR 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
_chem_comp.pdbx_pcm                              ? 
# 
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.pdbx_n_terminal_atom_flag 
_chem_comp_atom.pdbx_backbone_atom_flag 
_chem_comp_atom.pdbx_c_terminal_atom_flag 
_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 
PTE C1   C1   C  0 1 N N N N N N 19.385 0.936  -25.911 ? ? ? C1   PTE 1  
PTE C2   C2   C  0 1 N N R N N N 20.398 0.457  -24.879 ? ? ? C2   PTE 2  
PTE C3   C3   C  0 1 N N N N N N 19.958 0.491  -23.407 ? ? ? C3   PTE 3  
PTE S3   S3   S  0 1 N N N N N N 18.313 0.649  -22.976 ? ? ? S3   PTE 4  
PTE C4   C4   C  0 1 N N N N N N 20.840 0.813  -22.401 ? ? ? C4   PTE 5  
PTE S4   S4   S  0 1 N N N N N N 20.162 1.467  -20.908 ? ? ? S4   PTE 6  
PTE W1   W1   W  0 1 N N N N N N 17.887 1.297  -20.712 ? ? ? W1   PTE 7  
PTE C5   C5   C  0 1 N N R N N N 22.324 1.133  -22.732 ? ? ? C5   PTE 8  
PTE N6   N6   N  0 1 N N N N N N 22.852 2.496  -22.518 ? ? ? N6   PTE 9  
PTE C7   C7   C  0 1 N N N N N N 24.154 2.725  -22.762 ? ? ? C7   PTE 10 
PTE C8   C8   C  0 1 N N N N N N 24.930 3.713  -22.086 ? ? ? C8   PTE 11 
PTE O8   O8   O  0 1 N N N N N N 24.385 4.634  -21.215 ? ? ? O8   PTE 12 
PTE N9   N9   N  0 1 N N N N N N 26.259 3.751  -22.221 ? ? ? N9   PTE 13 
PTE C10  C10  C  0 1 N N N N N N 26.862 3.014  -23.186 ? ? ? C10  PTE 14 
PTE N10  N10  N  0 1 N N N N N N 28.168 3.146  -23.491 ? ? ? N10  PTE 15 
PTE N11  N11  N  0 1 N N N N N N 26.142 2.147  -23.945 ? ? ? N11  PTE 16 
PTE C12  C12  C  0 1 N N N N N N 24.826 1.912  -23.722 ? ? ? C12  PTE 17 
PTE N13  N13  N  0 1 N N N N N N 24.148 0.954  -24.402 ? ? ? N13  PTE 18 
PTE C14  C14  C  0 1 N N R N N N 22.736 0.621  -24.143 ? ? ? C14  PTE 19 
PTE O2   O2   O  0 1 N N N N N N 21.681 0.988  -24.983 ? ? ? O2   PTE 20 
PTE C21  C21  C  0 1 N N N N N N 18.982 5.855  -22.743 ? ? ? C21  PTE 21 
PTE C22  C22  C  0 1 N N R N N N 17.519 5.833  -22.288 ? ? ? C22  PTE 22 
PTE C23  C23  C  0 1 N N N N N N 17.168 4.454  -21.706 ? ? ? C23  PTE 23 
PTE S23  S23  S  0 1 N N N N N N 18.189 3.620  -20.559 ? ? ? S23  PTE 24 
PTE C24  C24  C  0 1 N N N N N N 16.111 3.721  -22.262 ? ? ? C24  PTE 25 
PTE S24  S24  S  0 1 N N N N N N 16.037 2.008  -21.983 ? ? ? S24  PTE 26 
PTE C25  C25  C  0 1 N N R N N N 15.286 4.232  -23.449 ? ? ? C25  PTE 27 
PTE N26  N26  N  0 1 N N N N N N 15.654 3.865  -24.830 ? ? ? N26  PTE 28 
PTE C27  C27  C  0 1 N N N N N N 14.844 4.482  -25.713 ? ? ? C27  PTE 29 
PTE C28  C28  C  0 1 N N N N N N 14.462 3.913  -26.959 ? ? ? C28  PTE 30 
PTE O28  O28  O  0 1 N N N N N N 14.929 2.704  -27.378 ? ? ? O28  PTE 31 
PTE N29  N29  N  0 1 N N N N N N 13.572 4.505  -27.768 ? ? ? N29  PTE 32 
PTE C30  C30  C  0 1 N N N N N N 13.053 5.726  -27.464 ? ? ? C30  PTE 33 
PTE N30  N30  N  0 1 N N N N N N 12.126 6.363  -28.214 ? ? ? N30  PTE 34 
PTE N31  N31  N  0 1 N N N N N N 13.417 6.335  -26.305 ? ? ? N31  PTE 35 
PTE C32  C32  C  0 1 N N N N N N 14.255 5.762  -25.429 ? ? ? C32  PTE 36 
PTE N33  N33  N  0 1 N N N N N N 14.493 6.416  -24.285 ? ? ? N33  PTE 37 
PTE C34  C34  C  0 1 N N R N N N 15.167 5.750  -23.170 ? ? ? C34  PTE 38 
PTE O22  O22  O  0 1 N N N N N N 16.524 6.057  -23.235 ? ? ? O22  PTE 39 
PTE P1   P1   P  0 1 N N N N N N 20.032 1.891  -28.159 ? ? ? P1   PTE 40 
PTE O1P  O1P  O  0 1 N N N N N N 20.874 3.179  -27.728 ? ? ? O1P  PTE 41 
PTE O2P  O2P  O  0 1 N N N N N N 20.970 1.486  -29.349 ? ? ? O2P  PTE 42 
PTE O3P  O3P  O  0 1 N N N N N N 18.669 2.253  -28.579 ? ? ? O3P  PTE 43 
PTE O4P  O4P  O  0 1 N N N N N N 20.137 0.777  -27.089 ? ? ? O4P  PTE 44 
PTE P2   P2   P  0 1 N N N N N N 20.374 7.281  -24.188 ? ? ? P2   PTE 45 
PTE O5P  O5P  O  0 1 N N N N N N 20.154 6.457  -25.512 ? ? ? O5P  PTE 46 
PTE O6P  O6P  O  0 1 N N N N N N 20.603 8.800  -24.551 ? ? ? O6P  PTE 47 
PTE O7P  O7P  O  0 1 N N N N N N 21.638 6.760  -23.601 ? ? ? O7P  PTE 48 
PTE O8P  O8P  O  0 1 N N N N N N 19.228 7.152  -23.267 ? ? ? O8P  PTE 49 
PTE MG1  MG1  MG 0 0 N N N N N N 20.386 4.799  -26.617 ? ? ? MG1  PTE 50 
PTE O1G  O1G  O  0 1 N N N N N N 18.378 4.308  -26.245 ? ? ? O1G  PTE 51 
PTE O2G  O2G  O  0 1 N N N N N N 21.386 3.999  -24.937 ? ? ? O2G  PTE 52 
PTE H11  H11  H  0 1 N N N N N N 18.481 0.309  -25.917 ? ? ? H11  PTE 53 
PTE H12  H12  H  0 1 N N N N N N 19.102 1.986  -25.747 ? ? ? H12  PTE 54 
PTE H2   H2   H  0 1 N N N N N N 20.510 -0.616 -25.095 ? ? ? H2   PTE 55 
PTE H5   H5   H  0 1 N N N N N N 22.896 0.498  -22.040 ? ? ? H5   PTE 56 
PTE H6   H6   H  0 1 N N N N N N 22.329 3.111  -23.107 ? ? ? H6   PTE 57 
PTE H9   H9   H  0 1 N N N N N N 26.808 4.322  -21.611 ? ? ? H9   PTE 58 
PTE H101 H101 H  0 0 N N N N N N 28.561 2.619  -24.244 ? ? ? H101 PTE 59 
PTE H102 H102 H  0 0 N N N N N N 28.744 3.771  -22.964 ? ? ? H102 PTE 60 
PTE H13  H13  H  0 1 N N N N N N 24.195 1.217  -25.366 ? ? ? H13  PTE 61 
PTE H14  H14  H  0 1 N N N N N N 22.702 -0.476 -24.063 ? ? ? H14  PTE 62 
PTE H211 H211 H  0 0 N N N N N N 19.647 5.659  -21.889 ? ? ? H211 PTE 63 
PTE H212 H212 H  0 0 N N N N N N 19.149 5.094  -23.520 ? ? ? H212 PTE 64 
PTE H22  H22  H  0 1 N N N N N N 17.417 6.567  -21.475 ? ? ? H22  PTE 65 
PTE H25  H25  H  0 1 N N N N N N 14.274 3.832  -23.291 ? ? ? H25  PTE 66 
PTE H26  H26  H  0 1 N N N N N N 16.600 4.140  -25.003 ? ? ? H26  PTE 67 
PTE H29  H29  H  0 1 N N N N N N 13.285 4.043  -28.607 ? ? ? H29  PTE 68 
PTE H301 H301 H  0 0 N N N N N N 11.747 7.235  -27.905 ? ? ? H301 PTE 69 
PTE H302 H302 H  0 0 N N N N N N 11.820 5.962  -29.077 ? ? ? H302 PTE 70 
PTE H33  H33  H  0 1 N N N N N N 15.051 7.212  -24.522 ? ? ? H33  PTE 71 
PTE H34  H34  H  0 1 N N N N N N 14.699 5.953  -22.195 ? ? ? H34  PTE 72 
PTE HOP2 HOP2 H  0 0 N N N N N N 20.489 1.543  -30.166 ? ? ? HOP2 PTE 73 
PTE HOP6 HOP6 H  0 0 N N N N N N 21.489 9.051  -24.319 ? ? ? HOP6 PTE 74 
# 
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 
PTE C1  C2   SING N N 1  
PTE C1  O4P  SING N N 2  
PTE C1  H11  SING N N 3  
PTE C1  H12  SING N N 4  
PTE C2  C3   SING N N 5  
PTE C2  O2   SING N N 6  
PTE C2  H2   SING N N 7  
PTE C3  S3   SING N N 8  
PTE C3  C4   DOUB N N 9  
PTE C4  S4   SING N N 10 
PTE C4  C5   SING N N 11 
PTE S4  W1   SING N N 12 
PTE C5  N6   SING N N 13 
PTE C5  C14  SING N N 14 
PTE C5  H5   SING N N 15 
PTE N6  C7   SING N N 16 
PTE N6  H6   SING N N 17 
PTE C7  C8   SING N N 18 
PTE C7  C12  DOUB N N 19 
PTE C8  O8   DOUB N N 20 
PTE C8  N9   SING N N 21 
PTE N9  C10  SING N N 22 
PTE N9  H9   SING N N 23 
PTE C10 N10  SING N N 24 
PTE C10 N11  DOUB N N 25 
PTE N10 H101 SING N N 26 
PTE N10 H102 SING N N 27 
PTE N11 C12  SING N N 28 
PTE C12 N13  SING N N 29 
PTE N13 C14  SING N N 30 
PTE N13 H13  SING N N 31 
PTE C14 O2   SING N N 32 
PTE C14 H14  SING N N 33 
PTE C21 C22  SING N N 34 
PTE C21 O8P  SING N N 35 
PTE C21 H211 SING N N 36 
PTE C21 H212 SING N N 37 
PTE C22 C23  SING N N 38 
PTE C22 O22  SING N N 39 
PTE C22 H22  SING N N 40 
PTE C23 S23  SING N N 41 
PTE C23 C24  DOUB N N 42 
PTE C24 S24  SING N N 43 
PTE C24 C25  SING N N 44 
PTE C25 N26  SING N N 45 
PTE C25 C34  SING N N 46 
PTE C25 H25  SING N N 47 
PTE N26 C27  SING N N 48 
PTE N26 H26  SING N N 49 
PTE C27 C28  SING N N 50 
PTE C27 C32  DOUB N N 51 
PTE C28 O28  DOUB N N 52 
PTE C28 N29  SING N N 53 
PTE N29 C30  SING N N 54 
PTE N29 H29  SING N N 55 
PTE C30 N30  SING N N 56 
PTE C30 N31  DOUB N N 57 
PTE N30 H301 SING N N 58 
PTE N30 H302 SING N N 59 
PTE N31 C32  SING N N 60 
PTE C32 N33  SING N N 61 
PTE N33 C34  SING N N 62 
PTE N33 H33  SING N N 63 
PTE C34 O22  SING N N 64 
PTE C34 H34  SING N N 65 
PTE P1  O1P  SING N N 66 
PTE P1  O2P  SING N N 67 
PTE P1  O3P  DOUB N N 68 
PTE P1  O4P  SING N N 69 
PTE O1P MG1  SING N N 70 
PTE O2P HOP2 SING N N 71 
PTE P2  O5P  SING N N 72 
PTE P2  O6P  SING N N 73 
PTE P2  O7P  DOUB N N 74 
PTE P2  O8P  SING N N 75 
PTE O5P MG1  SING N N 76 
PTE O6P HOP6 SING N N 77 
PTE MG1 O1G  SING N N 78 
PTE MG1 O2G  SING N N 79 
PTE W1  S3   SING N N 80 
PTE W1  S23  SING N N 81 
PTE W1  S24  SING N N 82 
# 
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 
PTE InChI            InChI                1.06    "InChI=1S/2C10H14N5O6PS2.Mg.2H2O.W/c2*11-10-14-7-4(8(16)15-10)12-3-6(24)5(23)2(21-9(3)13-7)1-20-22(17,18)19;;;;/h2*2-3,9,12,23-24H,1H2,(H2,17,18,19)(H4,11,13,14,15,16);;2*1H2;/q;;+4;;;+4/p-8/t2*2-,3+,9-;;;;/m11..../s1" 
PTE InChIKey         InChI                1.06    DYJJSYQWWQOQKE-MAAILCHMSA-F                                                                                                                                                                                                
PTE SMILES_CANONICAL CACTVS               3.385   "O.O.NC1=NC2=C(N[C@@H]3[C@H](N2)O[C@@H]4CO[P](O)(=O)O[Mg]O[P](O)(=O)OC[C@H]5O[C@H]6NC7=C(N[C@H]6C8=C5S[W]9(SC4=C3S9)S8)C(=O)NC(=N7)N)C(=O)N1"                                                                              
PTE SMILES           CACTVS               3.385   "O.O.NC1=NC2=C(N[CH]3[CH](N2)O[CH]4CO[P](O)(=O)O[Mg]O[P](O)(=O)OC[CH]5O[CH]6NC7=C(N[CH]6C8=C5S[W]9(SC4=C3S9)S8)C(=O)NC(=N7)N)C(=O)N1"                                                                                      
PTE SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "C1[C@@H]2C3=C([C@H]4[C@@H](O2)NC5=C(N4)C(=O)NC(=N5)N)S[W]6(S3)SC7=C(S6)[C@H]8[C@H](NC9=C(N8)C(=O)NC(=N9)N)O[C@@H]7COP(=O)(O[Mg](OP(=O)(O1)O)([O])[O])O"                                                                   
PTE SMILES           "OpenEye OEToolkits" 3.1.0.0 "C1C2C3=C(C4C(O2)NC5=C(N4)C(=O)NC(=N5)N)S[W]6(S3)SC7=C(S6)C8C(NC9=C(N8)C(=O)NC(=N9)N)OC7COP(=O)(O[Mg](OP(=O)(O1)O)([O])[O])O"                                                                                              
# 
_pdbx_chem_comp_identifier.comp_id           PTE 
_pdbx_chem_comp_identifier.type              "SYSTEMATIC NAME" 
_pdbx_chem_comp_identifier.program           "OpenEye OEToolkits" 
_pdbx_chem_comp_identifier.program_version   3.1.0.0 
_pdbx_chem_comp_identifier.identifier        "(5~{R},14~{R},16~{R},26~{R},28~{R},37~{R})-10,32-bis(azanyl)-21,21-bis($l^{1}-oxidanyl)-19,23-bis(oxidanyl)-19,23-bis(oxidanylidene)-15,18,20,22,24,27-hexaoxa-2,40,41,42-tetrathia-6,9,11,13,29,31,33,36-octaza-19$l^{5},23$l^{5}-diphospha-1$l^{4}-tungsta-21$l^{4}-magnesanonacyclo[36.2.1.1^{1,4}.0^{3,16}.0^{5,14}.0^{7,12}.0^{26,39}.0^{28,37}.0^{30,35}]dotetraconta-3,7(12),10,30(35),31,38-hexaene-8,34-dione" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
PTE "Create component"   1999-07-08 RCSB 
PTE "Modify descriptor"  2023-09-23 RCSB 
PTE "Other modification" 2025-01-10 RCSB 
# 
