data_TK4 # _chem_comp.id TK4 _chem_comp.name "2-ACETYLAMINO-NAPTHALENE-1,5-DISULFONIC ACID" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C12 H11 N O7 S2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 1999-11-27 _chem_comp.pdbx_modified_date 2011-06-04 _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 345.348 _chem_comp.one_letter_code ? _chem_comp.three_letter_code TK4 _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details ? _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 1C5C _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 TK4 C1 C1 C 0 1 Y N N 20.245 15.187 158.029 -0.484 0.080 1.217 C1 TK4 1 TK4 C2 C2 C 0 1 Y N N 20.626 15.307 159.358 0.856 0.289 1.450 C2 TK4 2 TK4 C3 C3 C 0 1 Y N N 21.926 15.851 159.680 1.763 0.361 0.387 C3 TK4 3 TK4 C4 C4 C 0 1 Y N N 22.773 16.244 158.659 1.343 0.232 -0.898 C4 TK4 4 TK4 C5 C5 C 0 1 Y N N 23.224 16.514 156.182 -0.481 -0.114 -2.493 C5 TK4 5 TK4 C6 C6 C 0 1 Y N N 22.828 16.387 154.861 -1.807 -0.316 -2.725 C6 TK4 6 TK4 C7 C7 C 0 1 Y N N 21.543 15.849 154.556 -2.717 -0.388 -1.673 C7 TK4 7 TK4 C8 C8 C 0 1 Y N N 20.686 15.452 155.571 -2.306 -0.260 -0.382 C8 TK4 8 TK4 C9 C9 C 0 1 Y N N 21.111 15.589 156.951 -0.944 -0.051 -0.102 C9 TK4 9 TK4 C10 C10 C 0 1 Y N N 22.385 16.122 157.283 -0.019 0.023 -1.173 C10 TK4 10 TK4 S1 S1 S 0 1 N N N 18.607 14.504 157.533 -1.616 -0.009 2.564 S1 TK4 11 TK4 O11 O11 O 0 1 N N N 17.837 14.239 158.835 -2.254 1.364 2.715 O11 TK4 12 TK4 O12 O12 O 0 1 N N N 17.830 15.439 156.702 -2.659 -0.873 2.136 O12 TK4 13 TK4 O13 O13 O 0 1 N N N 18.941 13.180 156.947 -0.820 -0.195 3.726 O13 TK4 14 TK4 N2 N2 N 0 1 N N N 19.716 14.886 160.413 1.317 0.424 2.764 N2 TK4 15 TK4 C21 C21 C 0 1 N N N 20.145 14.410 161.683 2.442 -0.206 3.152 C21 TK4 16 TK4 O2 O2 O 0 1 N N N 21.325 14.420 162.014 3.010 -0.958 2.388 O2 TK4 17 TK4 C22 C22 C 0 1 N N N 19.079 13.867 162.607 2.996 0.021 4.535 C22 TK4 18 TK4 S5 S5 S 0 1 N N N 24.862 17.199 156.578 0.649 -0.025 -3.841 S5 TK4 19 TK4 O51 O51 O 0 1 N N N 25.541 17.474 155.269 0.898 1.448 -4.130 O51 TK4 20 TK4 O52 O52 O 0 1 N N N 24.739 18.460 157.368 1.880 -0.534 -3.346 O52 TK4 21 TK4 O53 O53 O 0 1 N N N 25.563 16.114 157.315 -0.053 -0.527 -4.969 O53 TK4 22 TK4 H3 H3 H 0 1 N N N 22.276 15.967 160.719 2.811 0.521 0.591 H3 TK4 23 TK4 H4 H4 H 0 1 N N N 23.757 16.654 158.941 2.056 0.290 -1.708 H4 TK4 24 TK4 H6 H6 H 0 1 N N N 23.522 16.708 154.066 -2.159 -0.422 -3.741 H6 TK4 25 TK4 H7 H7 H 0 1 N N N 21.204 15.737 153.512 -3.764 -0.549 -1.884 H7 TK4 26 TK4 H8 H8 H 0 1 N N N 19.701 15.041 155.290 -3.023 -0.319 0.423 H8 TK4 27 TK4 HXT1 1HXT H 0 0 N N N 16.992 13.886 158.579 -2.872 1.306 3.456 HXT1 TK4 28 TK4 HN2 HN2 H 0 1 N N N 18.709 14.927 160.251 0.826 0.973 3.396 HN2 TK4 29 TK4 H221 1H22 H 0 0 N N N 19.415 13.493 163.602 3.903 -0.569 4.665 H221 TK4 30 TK4 H222 2H22 H 0 0 N N N 18.281 14.633 162.746 3.230 1.078 4.663 H222 TK4 31 TK4 H223 3H22 H 0 0 N N N 18.505 13.066 162.083 2.256 -0.279 5.277 H223 TK4 32 TK4 HXT2 2HXT H 0 0 N N N 26.396 17.831 155.475 1.519 1.486 -4.870 HXT2 TK4 33 # 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 TK4 C1 C2 DOUB Y N 1 TK4 C1 C9 SING Y N 2 TK4 C1 S1 SING N N 3 TK4 C2 C3 SING Y N 4 TK4 C2 N2 SING N N 5 TK4 C3 C4 DOUB Y N 6 TK4 C3 H3 SING N N 7 TK4 C4 C10 SING Y N 8 TK4 C4 H4 SING N N 9 TK4 C5 C6 DOUB Y N 10 TK4 C5 C10 SING Y N 11 TK4 C5 S5 SING N N 12 TK4 C6 C7 SING Y N 13 TK4 C6 H6 SING N N 14 TK4 C7 C8 DOUB Y N 15 TK4 C7 H7 SING N N 16 TK4 C8 C9 SING Y N 17 TK4 C8 H8 SING N N 18 TK4 C9 C10 DOUB Y N 19 TK4 S1 O11 SING N N 20 TK4 S1 O12 DOUB N N 21 TK4 S1 O13 DOUB N N 22 TK4 O11 HXT1 SING N N 23 TK4 N2 C21 SING N N 24 TK4 N2 HN2 SING N N 25 TK4 C21 O2 DOUB N N 26 TK4 C21 C22 SING N N 27 TK4 C22 H221 SING N N 28 TK4 C22 H222 SING N N 29 TK4 C22 H223 SING N N 30 TK4 S5 O51 SING N N 31 TK4 S5 O52 DOUB N N 32 TK4 S5 O53 DOUB N N 33 TK4 O51 HXT2 SING N N 34 # 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 TK4 SMILES ACDLabs 10.04 "O=S(=O)(O)c1cccc2c1ccc(NC(=O)C)c2S(=O)(=O)O" TK4 SMILES_CANONICAL CACTVS 3.341 "CC(=O)Nc1ccc2c(cccc2[S](O)(=O)=O)c1[S](O)(=O)=O" TK4 SMILES CACTVS 3.341 "CC(=O)Nc1ccc2c(cccc2[S](O)(=O)=O)c1[S](O)(=O)=O" TK4 SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "CC(=O)Nc1ccc2c(c1S(=O)(=O)O)cccc2S(=O)(=O)O" TK4 SMILES "OpenEye OEToolkits" 1.5.0 "CC(=O)Nc1ccc2c(c1S(=O)(=O)O)cccc2S(=O)(=O)O" TK4 InChI InChI 1.03 "InChI=1S/C12H11NO7S2/c1-7(14)13-10-6-5-8-9(12(10)22(18,19)20)3-2-4-11(8)21(15,16)17/h2-6H,1H3,(H,13,14)(H,15,16,17)(H,18,19,20)" TK4 InChIKey InChI 1.03 WGOQGHNONXFNJQ-UHFFFAOYSA-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 TK4 "SYSTEMATIC NAME" ACDLabs 10.04 "2-(acetylamino)naphthalene-1,5-disulfonic acid" TK4 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "2-acetamidonaphthalene-1,5-disulfonic 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 TK4 "Create component" 1999-11-27 RCSB TK4 "Modify descriptor" 2011-06-04 RCSB #