data_CEF
# 
_chem_comp.id                                    CEF 
_chem_comp.name                                  
;CEFOTAXIME, C3' cleaved, open, bound form 
;
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C14 H15 N5 O5 S2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-07-08 
_chem_comp.pdbx_modified_date                    2017-03-02 
_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                        397.429 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     CEF 
_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        1CEF 
_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 
CEF S1  S1  S 0 1 N N N 17.748 -13.029 42.987 -3.472 1.729  1.000  S1  CEF 1  
CEF C1  C1  C 0 1 N N N 18.146 -11.819 44.238 -4.728 0.410  0.915  C1  CEF 2  
CEF C2  C2  C 0 1 N N N 18.954 -10.717 43.847 -4.437 -0.388 -0.341 C2  CEF 3  
CEF C3  C3  C 0 1 N N N 19.840 -10.169 44.694 -5.431 -0.786 -1.129 C3  CEF 4  
CEF C4  C4  C 0 1 N N N 18.795 -10.108 42.490 -3.046 -0.716 -0.678 C4  CEF 5  
CEF C5  C5  C 0 1 N N N 19.674 -8.923  41.918 -2.835 -1.729 -1.746 C5  CEF 6  
CEF O1  O1  O 0 1 N N N 19.079 -7.876  41.567 -3.782 -2.333 -2.205 O1  CEF 7  
CEF O2  O2  O 0 1 N N N 20.917 -9.069  41.826 -1.593 -1.975 -2.204 O2  CEF 8  
CEF N1  N1  N 0 1 N N N 17.740 -10.509 41.741 -2.002 -0.217 -0.143 N1  CEF 9  
CEF C6  C6  C 0 1 N N R 17.120 -11.852 41.766 -1.933 0.766  0.927  C6  CEF 10 
CEF C7  C7  C 0 1 N N R 17.117 -12.449 40.274 -0.757 1.710  0.672  C7  CEF 11 
CEF C8  C8  C 0 1 N N N 16.646 -11.350 39.341 -0.594 2.638  1.849  C8  CEF 12 
CEF O3  O3  O 0 1 N N N 17.302 -11.031 38.346 0.440  2.644  2.474  O3  CEF 13 
CEF N2  N2  N 0 1 N N N 18.436 -12.943 39.903 0.468  0.927  0.494  N2  CEF 14 
CEF C9  C9  C 0 1 N N N 18.727 -14.238 39.953 1.496  1.436  -0.214 C9  CEF 15 
CEF O4  O4  O 0 1 N N N 17.855 -15.100 40.085 1.441  2.576  -0.632 O4  CEF 16 
CEF C10 C10 C 0 1 N N N 20.126 -14.482 39.805 2.693  0.604  -0.484 C10 CEF 17 
CEF N3  N3  N 0 1 N N N 20.642 -15.335 38.922 3.637  1.055  -1.261 N3  CEF 18 
CEF O5  O5  O 0 1 N N N 19.770 -15.520 37.792 3.576  2.381  -1.753 C10 CEF 19 
CEF C11 C11 C 0 1 N N N 20.510 -16.198 36.803 4.676  2.740  -2.592 C11 CEF 20 
CEF C12 C12 C 0 1 Y N N 21.166 -13.841 40.642 2.815  -0.736 0.128  C12 CEF 21 
CEF C13 C13 C 0 1 Y N N 20.954 -13.384 41.980 3.934  -1.480 0.020  C13 CEF 22 
CEF S2  S2  S 0 1 Y N N 22.206 -12.421 42.535 3.675  -2.995 0.882  S2  CEF 23 
CEF C14 C14 C 0 1 Y N N 23.166 -12.860 41.234 2.051  -2.475 1.317  C14 CEF 24 
CEF N4  N4  N 0 1 N N N 24.500 -12.464 41.059 1.150  -3.212 2.067  N4  CEF 25 
CEF N5  N5  N 0 1 Y N N 22.494 -13.625 40.377 1.829  -1.293 0.832  N5  CEF 26 
CEF H1  H1  H 0 1 N N N 17.197 -11.414 44.619 -4.652 -0.234 1.792  H1  CEF 27 
CEF H2  H2  H 0 1 N N N 18.673 -12.343 45.049 -5.725 0.847  0.857  H2  CEF 28 
CEF H3  H3  H 0 1 N N N 20.418 -9.309  44.389 -6.455 -0.673 -0.805 H3  CEF 29 
CEF H4  H4  H 0 1 N N N 19.975 -10.588 45.680 -5.214 -1.224 -2.092 H4  CEF 30 
CEF H5  H5  H 0 1 N N N 21.303 -8.281  41.461 -1.506 -2.641 -2.899 H5  CEF 31 
CEF H6  H6  H 0 1 N N N 16.063 -11.720 42.040 -1.783 0.254  1.878  H6  CEF 32 
CEF H7  H7  H 0 1 N N N 16.391 -13.275 40.245 -0.948 2.295  -0.228 H7  CEF 33 
CEF H8  H8  H 0 1 N N N 15.719 -10.837 39.552 -1.401 3.297  2.133  H8  CEF 34 
CEF H9  H9  H 0 1 N N N 19.136 -12.294 39.605 0.540  0.043  0.886  H9  CEF 35 
CEF H10 H10 H 0 1 N N N 19.877 -16.360 35.918 5.606  2.647  -2.032 H10 CEF 36 
CEF H11 H11 H 0 1 N N N 21.386 -15.594 36.522 4.705  2.077  -3.457 H11 CEF 37 
CEF H12 H12 H 0 1 N N N 20.845 -17.169 37.197 4.556  3.770  -2.928 H12 CEF 38 
CEF H13 H13 H 0 1 N N N 20.083 -13.633 42.568 4.834  -1.196 -0.506 H13 CEF 39 
CEF H14 H14 H 0 1 N N N 24.780 -11.886 41.826 1.398  -4.090 2.397  H14 CEF 40 
CEF H15 H15 H 0 1 N N N 25.086 -13.274 41.021 0.271  -2.850 2.263  H15 CEF 41 
# 
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 
CEF S1  C1  SING N N 1  
CEF S1  C6  SING N N 2  
CEF C1  C2  SING N N 3  
CEF C1  H1  SING N N 4  
CEF C1  H2  SING N N 5  
CEF C2  C3  DOUB N N 6  
CEF C2  C4  SING N N 7  
CEF C3  H3  SING N N 8  
CEF C3  H4  SING N N 9  
CEF C4  C5  SING N N 10 
CEF C4  N1  DOUB N N 11 
CEF C5  O1  DOUB N N 12 
CEF C5  O2  SING N N 13 
CEF O2  H5  SING N N 14 
CEF N1  C6  SING N N 15 
CEF C6  C7  SING N N 16 
CEF C6  H6  SING N N 17 
CEF C7  C8  SING N N 18 
CEF C7  N2  SING N N 19 
CEF C7  H7  SING N N 20 
CEF C8  O3  DOUB N N 21 
CEF C8  H8  SING N N 22 
CEF N2  C9  SING N N 23 
CEF N2  H9  SING N N 24 
CEF C9  O4  DOUB N N 25 
CEF C9  C10 SING N N 26 
CEF C10 N3  DOUB N Z 27 
CEF C10 C12 SING N N 28 
CEF N3  O5  SING N N 29 
CEF O5  C11 SING N N 30 
CEF C11 H10 SING N N 31 
CEF C11 H11 SING N N 32 
CEF C11 H12 SING N N 33 
CEF C12 C13 DOUB Y N 34 
CEF C12 N5  SING Y N 35 
CEF C13 S2  SING Y N 36 
CEF C13 H13 SING N N 37 
CEF S2  C14 SING Y N 38 
CEF C14 N4  SING N N 39 
CEF C14 N5  DOUB Y N 40 
CEF N4  H14 SING N N 41 
CEF N4  H15 SING N N 42 
# 
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 
CEF InChI            InChI                1.03  "InChI=1S/C14H15N5O5S2/c1-6-4-25-12(18-9(6)13(22)23)7(3-20)16-11(21)10(19-24-2)8-5-26-14(15)17-8/h3,5,7,12H,1,4H2,2H3,(H2,15,17)(H,16,21)(H,22,23)/b19-10-/t7-,12-/m1/s1" 
CEF InChIKey         InChI                1.03  NRYMPLKBKFIWQC-YVCCLBOHSA-N                                                                                                                                               
CEF SMILES_CANONICAL CACTVS               3.385 "CO\N=C(/C(=O)N[C@H](C=O)[C@H]1SCC(=C)C(=N1)C(O)=O)c2csc(N)n2"                                                                                                            
CEF SMILES           CACTVS               3.385 "CON=C(C(=O)N[CH](C=O)[CH]1SCC(=C)C(=N1)C(O)=O)c2csc(N)n2"                                                                                                                
CEF SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "CO/N=C(/c1csc(n1)N)\C(=O)NC(C=O)C2N=C(C(=C)CS2)C(=O)O"                                                                                                                   
CEF SMILES           "OpenEye OEToolkits" 1.7.6 "CON=C(c1csc(n1)N)C(=O)NC(C=O)C2N=C(C(=C)CS2)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 
CEF "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "2-[1-[[(2Z)-2-(2-azanyl-1,3-thiazol-4-yl)-2-methoxyimino-ethanoyl]amino]-2-oxidanylidene-ethyl]-5-methylidene-2H-1,3-thiazine-4-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 
CEF "Create component"   1999-07-08 RCSB 
CEF "Other modification" 2010-12-23 RCSB 
CEF "Modify descriptor"  2011-06-04 RCSB 
CEF "Modify synonyms"    2017-03-02 RCSB 
# 
