data_PX1 # _chem_comp.id PX1 _chem_comp.name "(1Z)-7-AMINO-1-(HYDROXYMETHYLENE)-2-IMINO-4,6-DIMETHYL-3-OXO-2,3-DIHYDRO-1H-PHENOXAZINE-9-CARBALDEHYDE" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C16 H13 N3 O6" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2003-09-10 _chem_comp.pdbx_modified_date 2024-09-27 _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 343.291 _chem_comp.one_letter_code ? _chem_comp.three_letter_code PX1 _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag Y _chem_comp.pdbx_ideal_coordinates_details Corina _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 1UNJ _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site EBI _chem_comp.pdbx_pcm Y # 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 PX1 C1 C1 C 0 1 N N N N Y N 11.350 61.494 47.031 2.289 -0.800 -0.070 C1 PX1 1 PX1 C0 C C 0 1 N N N Y Y Y 11.092 61.251 48.501 2.568 -2.050 -0.601 C0 PX1 2 PX1 O1 O O 0 1 N N N Y Y Y 12.015 60.884 49.237 3.816 -2.550 -0.525 O1 PX1 3 PX1 C2 C2 C 0 1 N N N N N N 12.042 62.635 46.654 3.317 0.044 0.597 C2 PX1 4 PX1 N2 N2 N 0 1 N N N N N N 12.544 63.549 47.467 4.265 -0.470 1.339 N2 PX1 5 PX1 C3 C3 C 0 1 N N N N N N 12.314 62.921 45.186 3.201 1.514 0.365 C3 PX1 6 PX1 O3 O3 O 0 1 N N N N N N 12.951 63.959 44.908 4.172 2.237 0.517 O3 PX1 7 PX1 C4 C4 C 0 1 N N N N N N 11.846 61.995 44.200 1.972 2.059 -0.029 C4 PX1 8 PX1 O5 O5 O 0 1 N N N N N N 10.736 60.053 43.670 -0.322 1.821 -0.594 O5 PX1 9 PX1 C6 C6 C 0 1 Y N N N N N 9.716 58.065 42.968 -2.657 1.746 -0.188 C6 PX1 10 PX1 C7 C7 C 0 1 Y N N N N N 9.009 56.908 43.287 -3.809 1.021 0.087 C7 PX1 11 PX1 C8 C8 C 0 1 Y N N N N N 8.707 56.645 44.633 -3.750 -0.358 0.268 C8 PX1 12 PX1 C9 C9 C 0 1 Y N N N Y N 9.130 57.448 45.659 -2.532 -1.012 0.175 C9 PX1 13 PX1 "C0'" "C'" C 0 1 N N N Y Y Y 8.740 57.057 47.067 -2.459 -2.474 0.348 "C0'" PX1 14 PX1 "O1'" "O'" O 0 1 N N N Y Y Y 7.584 57.282 47.451 -1.389 -3.043 0.266 "O1'" PX1 15 PX1 N10 N10 N 0 1 N N N N Y N 10.238 59.487 46.367 -0.155 -0.901 -0.054 N10 PX1 16 PX1 C11 C11 C 0 1 N N N N Y N 10.887 60.591 46.034 0.946 -0.187 -0.123 C11 PX1 17 PX1 C12 C12 C 0 1 N N N N N N 11.185 60.899 44.626 0.862 1.279 -0.234 C12 PX1 18 PX1 C13 C13 C 0 1 Y N N N N N 10.091 58.883 44.017 -1.430 1.106 -0.279 C13 PX1 19 PX1 C14 C14 C 0 1 Y N N N Y N 9.851 58.617 45.369 -1.346 -0.274 -0.062 C14 PX1 20 PX1 C15 C15 C 0 1 N N N N N N 12.113 62.233 42.730 1.866 3.549 -0.232 C15 PX1 21 PX1 C16 C16 C 0 1 N N N N N N 10.037 58.456 41.536 -2.741 3.237 -0.390 C16 PX1 22 PX1 N7 N7 N 0 1 N N N N N N 8.587 56.075 42.332 -5.033 1.679 0.184 N7 PX1 23 PX1 H4 HA H 0 1 N N N Y Y Y 11.690 60.777 50.123 3.962 -3.426 -0.909 H4 PX1 24 PX1 H3 H2 H 0 1 N N N N N N 13.019 64.274 46.968 4.920 0.108 1.760 H3 PX1 25 PX1 H8 H8 H 0 1 N N N N N N 8.116 55.772 44.869 -4.655 -0.915 0.465 H8 PX1 26 PX1 H151 H151 H 0 0 N N N N N N 11.675 61.414 42.140 2.830 4.013 -0.028 H151 PX1 27 PX1 H152 H152 H 0 0 N N N N N N 11.660 63.188 42.425 1.574 3.755 -1.262 H152 PX1 28 PX1 H153 H153 H 0 0 N N N N N N 13.199 62.270 42.556 1.116 3.955 0.446 H153 PX1 29 PX1 H161 H161 H 0 0 N N N N N N 9.216 59.065 41.129 -2.612 3.742 0.567 H161 PX1 30 PX1 H162 H162 H 0 0 N N N N N N 10.970 59.038 41.515 -1.957 3.556 -1.077 H162 PX1 31 PX1 H163 H163 H 0 0 N N N N N N 10.158 57.548 40.926 -3.716 3.493 -0.807 H163 PX1 32 PX1 H7N1 H7N1 H 0 0 N N N N N N 8.102 55.306 42.750 -5.078 2.640 0.059 H7N1 PX1 33 PX1 H7N2 H7N2 H 0 0 N N N N N N 7.970 56.562 41.714 -5.840 1.177 0.377 H7N2 PX1 34 PX1 "OXT'" "OXT'" O 0 1 N Y N Y Y Y ? ? ? -3.580 -3.180 0.597 O2 PX1 35 PX1 OXT OXT O 0 1 N Y N Y Y Y ? ? ? 1.591 -2.764 -1.192 O4 PX1 36 PX1 "HXT'" "HXT'" H 0 1 N Y N Y Y Y ? ? ? -3.483 -4.136 0.702 H1 PX1 37 PX1 HXT HXT H 0 1 N Y N Y Y Y ? ? ? 1.834 -3.630 -1.547 H2 PX1 38 # 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 PX1 C1 C0 DOUB N N 1 PX1 C1 C2 SING N N 2 PX1 C1 C11 SING N N 3 PX1 C0 O1 SING N N 4 PX1 O1 H4 SING N N 5 PX1 C2 N2 DOUB N N 6 PX1 C2 C3 SING N N 7 PX1 N2 H3 SING N N 8 PX1 C3 O3 DOUB N N 9 PX1 C3 C4 SING N N 10 PX1 C4 C12 DOUB N N 11 PX1 C4 C15 SING N N 12 PX1 O5 C12 SING N N 13 PX1 O5 C13 SING N N 14 PX1 C6 C7 DOUB Y N 15 PX1 C6 C13 SING Y N 16 PX1 C6 C16 SING N N 17 PX1 C7 C8 SING Y N 18 PX1 C7 N7 SING N N 19 PX1 C8 C9 DOUB Y N 20 PX1 C8 H8 SING N N 21 PX1 C9 "C0'" SING N N 22 PX1 C9 C14 SING Y N 23 PX1 "C0'" "O1'" DOUB N N 24 PX1 N10 C11 DOUB N N 25 PX1 N10 C14 SING N N 26 PX1 C11 C12 SING N N 27 PX1 C13 C14 DOUB Y N 28 PX1 C15 H151 SING N N 29 PX1 C15 H152 SING N N 30 PX1 C15 H153 SING N N 31 PX1 C16 H161 SING N N 32 PX1 C16 H162 SING N N 33 PX1 C16 H163 SING N N 34 PX1 N7 H7N1 SING N N 35 PX1 N7 H7N2 SING N N 36 PX1 "C0'" "OXT'" SING N N 37 PX1 C0 OXT SING N N 38 PX1 "OXT'" "HXT'" SING N N 39 PX1 OXT HXT 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 PX1 SMILES ACDLabs 12.01 "O=C2C(=[N@H])/C(/C1=Nc3c(OC1=C2C)c(c(cc3C=O)N)C)=C\O" PX1 InChI InChI 1.06 "InChI=1S/C16H13N3O6/c1-4-7(17)3-6(15(21)22)10-13(4)25-14-5(2)12(20)9(18)8(16(23)24)11(14)19-10/h3,18,23-24H,17H2,1-2H3,(H,21,22)/b18-9-" PX1 InChIKey InChI 1.06 LOBCIKZSYRQAOC-NVMNQCDNSA-N PX1 SMILES_CANONICAL CACTVS 3.385 "Cc1c(N)cc(C(O)=O)c2N=C3C(=C(C)C(=O)C(=N)C3=C(O)O)Oc12" PX1 SMILES CACTVS 3.385 "Cc1c(N)cc(C(O)=O)c2N=C3C(=C(C)C(=O)C(=N)C3=C(O)O)Oc12" PX1 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "[H]/N=C\1/C(=C(O)O)C2=Nc3c(cc(c(c3OC2=C(C1=O)C)C)N)C(=O)O" PX1 SMILES "OpenEye OEToolkits" 2.0.7 "Cc1c(cc(c2c1OC3=C(C(=O)C(=N)C(=C(O)O)C3=N2)C)C(=O)O)N" # loop_ _pdbx_chem_comp_identifier.comp_id _pdbx_chem_comp_identifier.type _pdbx_chem_comp_identifier.program _pdbx_chem_comp_identifier.program_version _pdbx_chem_comp_identifier.identifier PX1 "SYSTEMATIC NAME" ACDLabs 12.01 "(1E,2E)-7-amino-1-(hydroxymethylidene)-2-imino-4,6-dimethyl-3-oxo-2,3-dihydro-1H-phenoxazine-9-carbaldehyde" PX1 "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "3-azanyl-8-azanylidene-9-[bis(oxidanyl)methylidene]-4,6-dimethyl-7-oxidanylidene-phenoxazine-1-carboxylic acid" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site PX1 "Create component" 2003-09-10 EBI PX1 "Other modification" 2011-04-19 RCSB PX1 "Modify descriptor" 2011-06-04 RCSB PX1 "Modify backbone" 2023-11-03 PDBE PX1 "Other modification" 2024-06-28 PDBE PX1 "Modify PCM" 2024-09-27 PDBE # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id PX1 _pdbx_chem_comp_pcm.modified_residue_id ? _pdbx_chem_comp_pcm.type None _pdbx_chem_comp_pcm.category "Non-standard residue" _pdbx_chem_comp_pcm.position "Amino-acid side chain and backbone" _pdbx_chem_comp_pcm.polypeptide_position "Any position" _pdbx_chem_comp_pcm.comp_id_linking_atom ? _pdbx_chem_comp_pcm.modified_residue_id_linking_atom ? _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession ? _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? #