data_PXA # _chem_comp.id PXA _chem_comp.name "2-AMINO-1,9-DICARBONYL-4,6-DIMETHYL-10-DEHYDRO-3-OXO(8-AZA)PHENOXAZINE" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAD _chem_comp.formula "C15 H11 N3 O6" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "(8-AZA)PHENOXAZINE" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 1999-07-08 _chem_comp.pdbx_modified_date 2024-06-28 _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 329.264 _chem_comp.one_letter_code ? _chem_comp.three_letter_code PXA _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 209D _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.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 PXA C1 C1 C 0 1 N N N N Y N 3.110 23.480 10.908 1.938 -0.979 0.005 C1 PXA 1 PXA C0 C C 0 1 N N N Y Y Y 3.145 22.068 10.722 1.828 -2.444 0.005 C0 PXA 2 PXA O1 O O 0 1 N N N Y Y Y 2.091 21.438 10.818 2.826 -3.129 -0.104 O1 PXA 3 PXA C2 C2 C 0 1 N N N N N N 2.872 24.319 9.798 3.181 -0.365 0.005 C2 PXA 4 PXA N2 N2 N 0 1 N N N N N N 2.694 23.793 8.592 4.326 -1.128 0.005 N2 PXA 5 PXA C3 C3 C 0 1 N N N N N N 2.812 25.733 9.935 3.274 1.106 0.004 C3 PXA 6 PXA O3 O3 O 0 1 N N N N N N 2.591 26.436 8.943 4.372 1.640 0.004 O3 PXA 7 PXA C4 C4 C 0 1 N N N N N N 2.996 26.334 11.199 2.120 1.899 0.003 C4 PXA 8 PXA O5 O5 O 0 1 N N N N N N 3.403 26.063 13.558 -0.240 2.094 0.002 O5 PXA 9 PXA C6 C6 C 0 1 Y N N N N N 3.768 25.785 15.972 -2.618 2.257 -0.001 C6 PXA 10 PXA C7 C7 C 0 1 Y N N N N N 3.961 24.852 17.007 -3.839 1.610 -0.001 C7 PXA 11 PXA N8 N8 N 0 1 Y N N N N N 3.984 23.551 16.753 -3.925 0.294 0.000 N8 PXA 12 PXA C9 C9 C 0 1 Y N N N Y N 3.835 23.024 15.552 -2.854 -0.484 -0.016 C9 PXA 13 PXA "C0'" "C'" C 0 1 N N N Y Y Y 3.859 21.639 15.347 -3.009 -1.955 -0.013 "C0'" PXA 14 PXA "O1'" "O'" O 0 1 N N N Y Y Y 4.929 21.107 15.078 -2.026 -2.669 -0.029 "O1'" PXA 15 PXA N10 N10 N 0 1 N N N N Y N 3.490 23.340 13.240 -0.470 -0.684 -0.006 N10 PXA 16 PXA C11 C11 C 0 1 N N N N Y N 3.287 24.081 12.176 0.731 -0.139 -0.001 C11 PXA 17 PXA C12 C12 C 0 1 N N N N N N 3.236 25.512 12.325 0.871 1.326 0.003 C12 PXA 18 PXA C13 C13 C 0 1 Y N N N N N 3.604 25.273 14.642 -1.449 1.499 0.001 C13 PXA 19 PXA C14 C14 C 0 1 Y N N N Y N 3.644 23.859 14.441 -1.561 0.091 -0.011 C14 PXA 20 PXA C15 C15 C 0 1 N N N N N N 2.916 27.849 11.345 2.250 3.401 0.002 C15 PXA 21 PXA C16 C16 C 0 1 N N N N N N 3.738 27.275 16.325 -2.552 3.762 -0.003 C16 PXA 22 PXA HN21 HN21 H 0 0 N N N N N N 2.539 24.525 7.928 4.266 -2.092 -0.076 HN21 PXA 23 PXA HN22 HN22 H 0 0 N N N N N N 3.508 23.274 8.331 5.193 -0.701 0.086 HN22 PXA 24 PXA H7 H7 H 0 1 N N N N N N 4.092 25.200 18.021 -4.746 2.197 -0.003 H7 PXA 25 PXA H151 H151 H 0 0 N N N N N N 3.085 28.126 12.396 3.305 3.674 0.002 H151 PXA 26 PXA H152 H152 H 0 0 N N N N N N 3.685 28.319 10.714 1.769 3.806 -0.888 H152 PXA 27 PXA H153 H153 H 0 0 N N N N N N 1.921 28.196 11.030 1.768 3.807 0.891 H153 PXA 28 PXA H161 H161 H 0 0 N N N N N N 4.756 27.687 16.265 -2.537 4.126 1.025 H161 PXA 29 PXA H162 H162 H 0 0 N N N N N N 3.085 27.806 15.617 -1.646 4.085 -0.516 H162 PXA 30 PXA H163 H163 H 0 0 N N N N N N 3.351 27.402 17.347 -3.424 4.163 -0.518 H163 PXA 31 PXA "OXT'" "OXT'" O 0 1 N Y N Y Y Y ? ? ? -4.239 -2.503 0.006 O2 PXA 32 PXA OXT OXT O 0 1 N Y N Y Y Y ? ? ? 0.619 -3.030 0.127 O4 PXA 33 PXA "HXT'" "HXT'" H 0 1 N Y N Y Y Y ? ? ? -4.290 -3.469 0.007 H1 PXA 34 PXA HXT HXT H 0 1 N Y N Y Y Y ? ? ? 0.597 -3.996 0.122 H2 PXA 35 # 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 PXA C1 C0 SING N N 1 PXA C1 C2 DOUB N N 2 PXA C1 C11 SING N N 3 PXA C0 O1 DOUB N N 4 PXA C2 N2 SING N N 5 PXA C2 C3 SING N N 6 PXA N2 HN21 SING N N 7 PXA N2 HN22 SING N N 8 PXA C3 O3 DOUB N N 9 PXA C3 C4 SING N N 10 PXA C4 C12 DOUB N N 11 PXA C4 C15 SING N N 12 PXA O5 C12 SING N N 13 PXA O5 C13 SING N N 14 PXA C6 C7 SING Y N 15 PXA C6 C13 DOUB Y N 16 PXA C6 C16 SING N N 17 PXA C7 N8 DOUB Y N 18 PXA C7 H7 SING N N 19 PXA N8 C9 SING Y N 20 PXA C9 "C0'" SING N N 21 PXA C9 C14 DOUB Y N 22 PXA "C0'" "O1'" DOUB N N 23 PXA N10 C11 DOUB N N 24 PXA N10 C14 SING N N 25 PXA C11 C12 SING N N 26 PXA C13 C14 SING Y N 27 PXA C15 H151 SING N N 28 PXA C15 H152 SING N N 29 PXA C15 H153 SING N N 30 PXA C16 H161 SING N N 31 PXA C16 H162 SING N N 32 PXA C16 H163 SING N N 33 PXA "C0'" "OXT'" SING N N 34 PXA C0 OXT SING N N 35 PXA "OXT'" "HXT'" SING N N 36 PXA OXT HXT SING N N 37 # 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 PXA SMILES ACDLabs 10.04 "O=CC=2C1=Nc3c(ncc(c3OC1=C(C(=O)C=2N)C)C)C=O" PXA InChI InChI 1.06 "InChI=1S/C15H11N3O6/c1-4-3-17-10(15(22)23)9-12(4)24-13-5(2)11(19)7(16)6(14(20)21)8(13)18-9/h3H,16H2,1-2H3,(H,20,21)(H,22,23)" PXA InChIKey InChI 1.06 HKYXOCMZOYRJAU-UHFFFAOYSA-N PXA SMILES_CANONICAL CACTVS 3.385 "Cc1cnc(C(O)=O)c2N=C3C(=C(C)C(=O)C(=C3C(O)=O)N)Oc12" PXA SMILES CACTVS 3.385 "Cc1cnc(C(O)=O)c2N=C3C(=C(C)C(=O)C(=C3C(O)=O)N)Oc12" PXA SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "Cc1cnc(c2c1OC3=C(C(=O)C(=C(C3=N2)C(=O)O)N)C)C(=O)O" PXA SMILES "OpenEye OEToolkits" 2.0.7 "Cc1cnc(c2c1OC3=C(C(=O)C(=C(C3=N2)C(=O)O)N)C)C(=O)O" # 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 PXA "SYSTEMATIC NAME" ACDLabs 10.04 "8-amino-4,6-dimethyl-7-oxo-7H-pyrido[4,3-b][1,4]benzoxazine-1,9-dicarbaldehyde" PXA "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "8-azanyl-4,6-dimethyl-7-oxidanylidene-pyrido[4,3-b][1,4]benzoxazine-1,9-dicarboxylic acid" # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id PXA _pdbx_chem_comp_synonyms.name "(8-AZA)PHENOXAZINE" _pdbx_chem_comp_synonyms.provenance ? _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 PXA "Create component" 1999-07-08 RCSB PXA "Modify aromatic_flag" 2011-06-04 RCSB PXA "Modify descriptor" 2011-06-04 RCSB PXA "Modify synonyms" 2021-03-01 PDBE PXA "Modify backbone" 2023-11-03 PDBE PXA "Other modification" 2024-06-28 PDBE #