data_4KR # _chem_comp.id 4KR _chem_comp.name "7-aminocephalosporanic acid" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C10 H12 N2 O5 S" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "(6R,7R)-3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2013-05-29 _chem_comp.pdbx_modified_date 2020-06-17 _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 272.278 _chem_comp.one_letter_code ? _chem_comp.three_letter_code 4KR _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 4KOR _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 4KR C C C 0 1 N N N 18.139 9.159 9.804 5.273 -1.392 -0.191 C 4KR 1 4KR C1 C1 C 0 1 N N N 17.385 8.542 8.683 4.211 -0.324 -0.134 C1 4KR 2 4KR S1 S1 S 0 1 N N N 15.846 2.653 9.499 -1.139 -2.320 0.015 S1 4KR 3 4KR C2 C2 C 0 1 N N N 16.533 4.270 9.092 0.504 -1.655 0.423 C2 4KR 4 4KR O2 O2 O 0 1 N N N 17.199 9.073 7.640 4.508 0.833 -0.315 O2 4KR 5 4KR C3 C3 C 0 1 N N N 15.532 5.357 8.701 0.571 -0.175 0.231 C3 4KR 6 4KR O3 O3 O 0 1 N N N 16.909 7.243 8.988 2.935 -0.658 0.115 O3 4KR 7 4KR C4 C4 C 0 1 N N N 14.229 5.295 8.985 -0.431 0.691 0.207 C4 4KR 8 4KR O4 O4 O 0 1 N N N 13.233 7.420 8.739 1.107 2.551 -0.179 O4 4KR 9 4KR N5 N5 N 0 1 N N N 13.765 4.264 9.806 -1.759 0.246 0.328 N5 4KR 10 4KR O5 O5 O 0 1 N N N 12.330 5.716 7.652 -1.057 2.937 0.136 O5 4KR 11 4KR C6 C6 C 0 1 N N R 14.627 3.364 10.585 -2.215 -1.082 0.814 C6 4KR 12 4KR C7 C7 C 0 1 N N R 13.332 2.567 10.910 -3.515 -0.788 0.095 C7 4KR 13 4KR C8 C8 C 0 1 N N N 12.597 3.667 10.112 -2.997 0.623 0.048 C8 4KR 14 4KR O9 O9 O 0 1 N N N 11.453 3.924 9.849 -3.517 1.698 -0.165 O9 4KR 15 4KR C10 C10 C 0 1 N N N 13.193 6.226 8.431 -0.152 2.130 0.054 C10 4KR 16 4KR C13 C13 C 0 1 N N N 16.120 6.517 7.970 1.949 0.405 0.042 C13 4KR 17 4KR N14 N14 N 0 1 N N N 13.192 1.231 10.362 -3.629 -1.431 -1.221 N14 4KR 18 4KR H H H 0 1 N N N 18.483 10.161 9.508 4.836 -2.353 0.082 H 4KR 19 4KR HA HA H 0 1 N N N 17.485 9.242 10.684 5.677 -1.450 -1.201 HA 4KR 20 4KR HB HB H 0 1 N N N 19.008 8.531 10.051 6.073 -1.146 0.507 HB 4KR 21 4KR H2 H2 H 0 1 N N N 17.089 4.628 9.971 0.733 -1.889 1.462 H2 4KR 22 4KR H2A H2A H 0 1 N N N 17.227 4.136 8.249 1.247 -2.128 -0.219 H2A 4KR 23 4KR HO4 HO4 H 0 1 N N N 12.526 7.883 8.305 1.253 3.507 -0.199 HO4 4KR 24 4KR H6 H6 H 0 1 N N N 15.106 3.815 11.466 -2.284 -1.185 1.897 H6 4KR 25 4KR H7 H7 H 0 1 N N N 13.090 2.618 11.982 -4.403 -0.915 0.713 H7 4KR 26 4KR H13 H13 H 0 1 N N N 16.768 6.171 7.151 2.009 0.890 -0.932 H13 4KR 27 4KR H13A H13A H 0 0 N N N 15.327 7.161 7.563 2.145 1.138 0.825 H13A 4KR 28 4KR HN14 HN14 H 0 0 N N N 12.317 0.842 10.651 -4.510 -1.206 -1.658 HN14 4KR 29 4KR HN1A HN1A H 0 0 N N N 13.223 1.275 9.363 -2.854 -1.178 -1.816 HN1A 4KR 30 # # 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 4KR C1 C SING N N 1 4KR C H SING N N 2 4KR C HA SING N N 3 4KR C HB SING N N 4 4KR O2 C1 DOUB N N 5 4KR C1 O3 SING N N 6 4KR C2 S1 SING N N 7 4KR S1 C6 SING N N 8 4KR C3 C2 SING N N 9 4KR C2 H2 SING N N 10 4KR C2 H2A SING N N 11 4KR C13 C3 SING N N 12 4KR C3 C4 DOUB N N 13 4KR C13 O3 SING N N 14 4KR C10 C4 SING N N 15 4KR C4 N5 SING N N 16 4KR C10 O4 SING N N 17 4KR O4 HO4 SING N N 18 4KR N5 C8 SING N N 19 4KR N5 C6 SING N N 20 4KR O5 C10 DOUB N N 21 4KR C6 C7 SING N N 22 4KR C6 H6 SING N N 23 4KR C8 C7 SING N N 24 4KR N14 C7 SING N N 25 4KR C7 H7 SING N N 26 4KR O9 C8 DOUB N N 27 4KR C13 H13 SING N N 28 4KR C13 H13A SING N N 29 4KR N14 HN14 SING N N 30 4KR N14 HN1A SING N N 31 # # 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 4KR SMILES ACDLabs 12.01 "O=C(O)C=1N2C(=O)C(N)C2SCC=1COC(=O)C" 4KR InChI InChI 1.03 "InChI=1S/C10H12N2O5S/c1-4(13)17-2-5-3-18-9-6(11)8(14)12(9)7(5)10(15)16/h6,9H,2-3,11H2,1H3,(H,15,16)/t6-,9-/m1/s1" 4KR InChIKey InChI 1.03 HSHGZXNAXBPPDL-HZGVNTEJSA-N 4KR SMILES_CANONICAL CACTVS 3.370 "CC(=O)OCC1=C(N2[C@H](SC1)[C@H](N)C2=O)C(O)=O" 4KR SMILES CACTVS 3.370 "CC(=O)OCC1=C(N2[CH](SC1)[CH](N)C2=O)C(O)=O" 4KR SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "CC(=O)OCC1=C(N2[C@@H]([C@@H](C2=O)N)SC1)C(=O)O" 4KR SMILES "OpenEye OEToolkits" 1.7.6 "CC(=O)OCC1=C(N2C(C(C2=O)N)SC1)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 4KR "SYSTEMATIC NAME" ACDLabs 12.01 "(6R,7R)-3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid" 4KR "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "(6R,7R)-3-(acetyloxymethyl)-7-azanyl-8-oxidanylidene-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-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 4KR "Create component" 2013-05-29 RCSB 4KR "Initial release" 2013-06-05 RCSB 4KR "Modify synonyms" 2020-06-05 PDBE # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id 4KR _pdbx_chem_comp_synonyms.name "(6R,7R)-3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid" _pdbx_chem_comp_synonyms.provenance ? _pdbx_chem_comp_synonyms.type ? ##