data_CKT # _chem_comp.id CKT _chem_comp.name Cys-ketimine _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C11 H15 N2 O7 P S" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "(2Z)-2-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)imino]-3-sulfanylpropanoic acid" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2019-02-18 _chem_comp.pdbx_modified_date 2021-03-01 _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 350.285 _chem_comp.one_letter_code ? _chem_comp.three_letter_code CKT _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 6O13 _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 CKT C01 C1 C 0 1 N N N 24.695 47.306 9.104 0.909 4.628 -0.784 C01 CKT 1 CKT C02 C2 C 0 1 Y N N 25.469 46.756 7.907 0.179 3.352 -0.454 C02 CKT 2 CKT C04 C3 C 0 1 Y N N 26.367 44.931 6.789 -1.779 2.139 -0.484 C04 CKT 3 CKT C05 C4 C 0 1 Y N N 26.843 45.750 5.792 -1.170 1.059 0.130 C05 CKT 4 CKT C06 C5 C 0 1 N N N 27.636 45.188 4.613 -1.957 -0.190 0.432 C06 CKT 5 CKT C12 C6 C 0 1 Y N N 26.627 47.111 5.881 0.171 1.142 0.468 C12 CKT 6 CKT C13 C7 C 0 1 N N N 27.158 47.982 4.769 0.871 -0.013 1.137 C13 CKT 7 CKT C15 C8 C 0 1 N N N 26.205 49.920 3.828 2.707 -1.074 0.059 C15 CKT 8 CKT C16 C9 C 0 1 N N N 25.993 51.410 3.988 3.296 -1.863 -1.050 C16 CKT 9 CKT C19 C10 C 0 1 N N N 25.508 49.190 2.638 3.601 -0.482 1.118 C19 CKT 10 CKT C21 C11 C 0 1 Y N N 25.938 47.635 6.945 0.858 2.315 0.168 C21 CKT 11 CKT N03 N1 N 0 1 Y N N 25.695 45.456 7.800 -1.099 3.236 -0.754 N03 CKT 12 CKT N14 N2 N 0 1 N N N 26.842 49.388 4.778 1.441 -0.896 0.116 N14 CKT 13 CKT O07 O1 O 0 1 N N N 28.996 45.274 4.974 -3.305 -0.022 -0.012 O07 CKT 14 CKT O09 O2 O 0 1 N N N 31.511 45.310 4.412 -4.033 -2.441 -0.744 O09 CKT 15 CKT O10 O3 O 0 1 N N N 29.880 45.510 2.559 -4.521 -1.565 1.573 O10 CKT 16 CKT O11 O4 O 0 1 N N N 30.204 43.355 3.694 -5.852 -0.587 -0.336 O11 CKT 17 CKT O17 O5 O 0 1 N N N 26.429 52.183 3.089 4.482 -2.119 -1.050 O17 CKT 18 CKT O18 O6 O 0 1 N N N 25.425 51.844 5.018 2.513 -2.297 -2.056 O18 CKT 19 CKT O22 O7 O 0 1 N N N 25.745 49.006 6.990 2.174 2.441 0.480 O22 CKT 20 CKT P08 P1 P 0 1 N N N 30.171 44.868 3.896 -4.430 -1.163 0.152 P08 CKT 21 CKT S20 S1 S 0 1 N N N 26.479 48.516 1.248 5.300 -1.066 0.872 S20 CKT 22 CKT H1 H1 H 0 1 N N N 24.408 46.477 9.768 1.340 4.552 -1.782 H1 CKT 23 CKT H2 H2 H 0 1 N N N 25.329 48.015 9.656 0.211 5.465 -0.752 H2 CKT 24 CKT H3 H3 H 0 1 N N N 23.790 47.822 8.750 1.704 4.791 -0.056 H3 CKT 25 CKT H4 H4 H 0 1 N N N 26.541 43.866 6.747 -2.825 2.082 -0.745 H4 CKT 26 CKT H5 H5 H 0 1 N N N 27.444 45.782 3.707 -1.507 -1.037 -0.084 H5 CKT 27 CKT H6 H6 H 0 1 N N N 27.356 44.140 4.431 -1.949 -0.373 1.507 H6 CKT 28 CKT H7 H7 H 0 1 N N N 26.774 47.570 3.824 1.668 0.366 1.775 H7 CKT 29 CKT H8 H8 H 0 1 N N N 28.255 47.897 4.787 0.155 -0.571 1.741 H8 CKT 30 CKT H9 H9 H 0 1 N N N 24.798 49.909 2.203 3.576 0.605 1.048 H9 CKT 31 CKT H10 H10 H 0 1 N N N 24.954 48.344 3.072 3.250 -0.790 2.103 H10 CKT 32 CKT H11 H11 H 0 1 N N N 31.909 45.908 3.790 -3.955 -2.250 -1.689 H11 CKT 33 CKT H12 H12 H 0 1 N N N 30.036 43.153 2.781 -6.578 -1.222 -0.265 H12 CKT 34 CKT H13 H13 H 0 1 N N N 25.393 52.793 4.986 2.942 -2.808 -2.757 H13 CKT 35 CKT H14 H14 H 0 1 N N N 25.257 49.232 7.773 2.774 2.148 -0.219 H14 CKT 36 CKT H15 H15 H 0 1 N N N 25.552 48.005 0.494 5.973 -0.468 1.871 H15 CKT 37 # # 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 CKT S20 C19 SING N N 1 CKT O10 P08 DOUB N N 2 CKT C19 C15 SING N N 3 CKT O17 C16 DOUB N N 4 CKT O11 P08 SING N N 5 CKT C15 C16 SING N N 6 CKT C15 N14 DOUB N N 7 CKT P08 O09 SING N N 8 CKT P08 O07 SING N N 9 CKT C16 O18 SING N N 10 CKT C06 O07 SING N N 11 CKT C06 C05 SING N N 12 CKT C13 N14 SING N N 13 CKT C13 C12 SING N N 14 CKT C05 C12 DOUB Y N 15 CKT C05 C04 SING Y N 16 CKT C12 C21 SING Y N 17 CKT C04 N03 DOUB Y N 18 CKT C21 O22 SING N N 19 CKT C21 C02 DOUB Y N 20 CKT N03 C02 SING Y N 21 CKT C02 C01 SING N N 22 CKT C01 H1 SING N N 23 CKT C01 H2 SING N N 24 CKT C01 H3 SING N N 25 CKT C04 H4 SING N N 26 CKT C06 H5 SING N N 27 CKT C06 H6 SING N N 28 CKT C13 H7 SING N N 29 CKT C13 H8 SING N N 30 CKT C19 H9 SING N N 31 CKT C19 H10 SING N N 32 CKT O09 H11 SING N N 33 CKT O11 H12 SING N N 34 CKT O18 H13 SING N N 35 CKT O22 H14 SING N N 36 CKT S20 H15 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 CKT SMILES ACDLabs 12.01 "Cc1c(c(c(cn1)COP(O)(=O)O)C\N=C(\C(O)=O)CS)O" CKT InChI InChI 1.03 "InChI=1S/C11H15N2O7PS/c1-6-10(14)8(3-13-9(5-22)11(15)16)7(2-12-6)4-20-21(17,18)19/h2,14,22H,3-5H2,1H3,(H,15,16)(H2,17,18,19)/b13-9+" CKT InChIKey InChI 1.03 KPYIACOPTFGBII-UKTHLTGXSA-N CKT SMILES_CANONICAL CACTVS 3.385 "Cc1ncc(CO[P](O)(O)=O)c(CN=C(CS)C(O)=O)c1O" CKT SMILES CACTVS 3.385 "Cc1ncc(CO[P](O)(O)=O)c(CN=C(CS)C(O)=O)c1O" CKT SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "Cc1c(c(c(cn1)COP(=O)(O)O)C/N=C(\CS)/C(=O)O)O" CKT SMILES "OpenEye OEToolkits" 2.0.7 "Cc1c(c(c(cn1)COP(=O)(O)O)CN=C(CS)C(=O)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 CKT "SYSTEMATIC NAME" ACDLabs 12.01 "(2Z)-2-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)imino]-3-sulfanylpropanoic acid" CKT "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "(2~{Z})-2-[[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)pyridin-4-yl]methylimino]-3-sulfanyl-propanoic 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 CKT "Create component" 2019-02-18 RCSB CKT "Initial release" 2019-07-03 RCSB CKT "Modify synonyms" 2021-03-01 PDBE # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id CKT _pdbx_chem_comp_synonyms.name "(2Z)-2-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)imino]-3-sulfanylpropanoic acid" _pdbx_chem_comp_synonyms.provenance ? _pdbx_chem_comp_synonyms.type ? ##