data_CSC
#

_chem_comp.id                                   CSC
_chem_comp.name                                 "4-(3-ACETOXYMETHYL-2-CARBOXY-8-OXO-5-THIA-1-AZA-BICYCLO[4.2.0]OCT-2-EN-7-YLCARBAMOYL)-1-CARBOXY-BUTYL-AMMONIUM"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAD
_chem_comp.formula                              "C16 H22 N3 O8 S"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "CEPHALOSPORIN C"
_chem_comp.pdbx_formal_charge                   1
_chem_comp.pdbx_initial_date                    2003-07-18
_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                       416.426
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    CSC
_chem_comp.pdbx_model_coordinates_details       ?
_chem_comp.pdbx_model_coordinates_missing_flag  Y
_chem_comp.pdbx_ideal_coordinates_details       ?
_chem_comp.pdbx_ideal_coordinates_missing_flag  N
_chem_comp.pdbx_model_coordinates_db_code       1PWD
_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
CSC  S1      S1      S  0  1  N  N  N  17.953  -13.276  41.289   -9.056   -1.924  -3.444  S1      CSC   1  
CSC  C2      C2      C  0  1  N  N  N  18.473  -12.144  42.625   -9.670   -0.206  -3.395  C2      CSC   2  
CSC  C3      C3      C  0  1  N  N  N  19.244  -10.909  42.138   -8.597    0.841  -3.107  C3      CSC   3  
CSC  "C3'"   "C3'"   C  0  1  N  N  N  20.186  -10.406  42.980   -9.191    2.138  -2.610  "C3'"   CSC   4  
CSC  C4      C4      C  0  1  N  N  N  18.820  -10.203  40.903   -7.272    0.615  -3.269  C4      CSC   5  
CSC  "C4'"   "C4'"   C  0  1  N  N  N  19.421   -8.968  40.282   -6.266    1.592  -2.826  "C4'"   CSC   6  
CSC  O4A     O4A     O  0  1  N  N  N  18.681   -8.084  39.877   -6.004    2.450  -3.830  O4A     CSC   7  
CSC  O4B     O4B     O  0  1  N  N  N  20.743   -8.861  40.094   -5.764    1.603  -1.720  O4B     CSC   8  
CSC  N5      N5      N  0  1  N  N  N  18.276  -10.917  39.998   -6.811   -0.550  -3.793  N5      CSC   9  
CSC  C6      C6      C  0  1  N  N  R  17.303  -11.994  40.232   -7.647   -1.506  -4.496  C6      CSC  10  
CSC  C7      C7      C  0  1  N  N  S  16.916  -12.537  38.844   -6.436   -2.455  -4.443  C7      CSC  11  
CSC  C8      C8      C  0  1  N  N  N  16.541  -11.368  37.962   -5.651   -1.235  -3.895  C8      CSC  12  
CSC  O9      O9      O  0  1  N  N  N  17.208  -10.795  37.219   -4.504   -0.997  -3.598  O9      CSC  13  
CSC  N10     N10     N  0  1  N  N  N  18.004  -13.203  38.151   -6.479   -3.588  -3.502  N10     CSC  14  
CSC  C11     C11     C  0  1  N  N  N  18.077  -14.567  38.174   -5.352   -4.325  -3.173  C11     CSC  15  
CSC  O12     O12     O  0  1  N  N  N  17.176  -15.275  38.520   -4.222   -4.124  -3.614  O12     CSC  16  
CSC  C13     C13     C  0  1  N  N  N  19.291  -15.151  37.464   -5.636   -5.439  -2.184  C13     CSC  17  
CSC  C14     C14     C  0  1  N  N  N  20.074  -16.064  38.409   -4.386   -6.244  -1.829  C14     CSC  18  
CSC  C15     C15     C  0  1  N  N  N  19.279  -16.769  39.546   -4.671   -7.325  -0.775  C15     CSC  19  
CSC  C16     C16     C  0  1  N  N  R  20.070  -16.871  40.875   -3.468   -8.206  -0.417  C16     CSC  20  
CSC  N17     N17     N  1  1  N  N  N  19.572  -17.928  41.799   -2.364   -7.350   0.105  N17     CSC  21  
CSC  C18     C18     C  0  1  N  N  N  21.493  -17.349  40.503   -3.809   -9.291   0.582  C18     CSC  22  
CSC  O19     O19     O  0  1  N  N  N  22.353  -16.401  40.113   -3.326   -9.389   1.702  O19     CSC  23  
CSC  O20     O20     O  0  1  N  N  N  21.826  -18.473  40.558   -4.731  -10.162   0.097  O20     CSC  24  
CSC  O1      O1      O  0  1  N  N  N       ?        ?       ?  -10.059    2.662  -3.593  O1      CSC  25  
CSC  C1      C1      C  0  1  N  N  N       ?        ?       ?  -10.678    3.846  -3.283  C1      CSC  26  
CSC  O2      O2      O  0  1  N  N  N       ?        ?       ?  -10.541    4.473  -2.242  O2      CSC  27  
CSC  C20     C20     C  0  1  N  N  N       ?        ?       ?  -11.563    4.280  -4.413  C20     CSC  28  
CSC  H11     1H1     H  0  1  N  N  N  17.568  -11.795  43.145  -10.434   -0.177  -2.611  H11     CSC  29  
CSC  H12     2H1     H  0  1  N  N  N  19.156  -12.710  43.275  -10.159    0.024  -4.348  H12     CSC  30  
CSC  "H3'1"  "1H3'"  H  0  0  N  N  N  20.343  -10.019  43.998   -8.396    2.848  -2.406  "H3'1"  CSC  31  
CSC  "H3'2"  "2H3'"  H  0  0  N  N  N  21.116  -10.595  43.537   -9.753    1.942  -1.702  "H3'2"  CSC  32  
CSC  H4A     H4A     H  0  1  N  N  N  19.197   -7.405  39.459   -5.335    3.119  -3.571  H4A     CSC  33  
CSC  H6      H6      H  0  1  N  N  N  16.421  -11.609  40.765   -7.905   -1.180  -5.511  H6      CSC  34  
CSC  H7      H7      H  0  1  N  N  N  16.103  -13.258  39.016   -6.087   -2.789  -5.422  H7      CSC  35  
CSC  H10     H10     H  0  1  N  N  N  18.693  -12.669  37.662   -7.364   -3.847  -3.075  H10     CSC  36  
CSC  H131    1H13    H  0  0  N  N  N  18.954  -15.735  36.595   -6.053   -4.990  -1.274  H131    CSC  37  
CSC  H132    2H13    H  0  0  N  N  N  19.945  -14.328  37.139   -6.411   -6.091  -2.602  H132    CSC  38  
CSC  H141    1H14    H  0  0  N  N  N  20.520  -16.857  37.791   -3.965   -6.703  -2.731  H141    CSC  39  
CSC  H142    2H14    H  0  0  N  N  N  20.784  -15.401  38.925   -3.635   -5.545  -1.444  H142    CSC  40  
CSC  H151    1H15    H  0  0  N  N  N  18.363  -16.190  39.735   -5.043   -6.842   0.137  H151    CSC  41  
CSC  H152    2H15    H  0  0  N  N  N  19.067  -17.795  39.211   -5.483   -7.969  -1.134  H152    CSC  42  
CSC  H16     H16     H  0  1  N  N  N  19.992  -15.890  41.367   -3.059   -8.679  -1.316  H16     CSC  43  
CSC  H171    1H17    H  0  0  N  N  N  19.460  -18.785  41.296   -1.698   -7.130  -0.640  H171    CSC  44  
CSC  H172    2H17    H  0  0  N  N  N  20.230  -18.060  42.540   -1.862   -7.831   0.855  H172    CSC  45  
CSC  H173    3H17    H  0  0  N  N  N  18.691  -17.649  42.181   -2.735   -6.472   0.476  H173    CSC  46  
CSC  H20     H20     H  0  1  N  N  N  22.736  -18.548  40.294   -4.988  -10.883   0.711  H20     CSC  47  
CSC  H201    1H20    H  0  0  N  N  N       ?        ?       ?  -12.339    3.530  -4.585  H201    CSC  48  
CSC  H202    2H20    H  0  0  N  N  N       ?        ?       ?  -10.965    4.429  -5.316  H202    CSC  49  
CSC  H203    3H20    H  0  0  N  N  N       ?        ?       ?  -12.044    5.227  -4.154  H203    CSC  50  
#   #
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
CSC  S1     C2      SING  N  N   1  
CSC  S1     C6      SING  N  N   2  
CSC  C2     C3      SING  N  N   3  
CSC  C2     H11     SING  N  N   4  
CSC  C2     H12     SING  N  N   5  
CSC  C3     "C3'"   SING  N  N   6  
CSC  C3     C4      DOUB  N  N   7  
CSC  "C3'"  O1      SING  N  N   8  
CSC  "C3'"  "H3'1"  SING  N  N   9  
CSC  "C3'"  "H3'2"  SING  N  N  10  
CSC  C4     "C4'"   SING  N  N  11  
CSC  C4     N5      SING  N  N  12  
CSC  "C4'"  O4A     SING  N  N  13  
CSC  "C4'"  O4B     DOUB  N  N  14  
CSC  O4A    H4A     SING  N  N  15  
CSC  N5     C6      SING  N  N  16  
CSC  N5     C8      SING  N  N  17  
CSC  C6     C7      SING  N  N  18  
CSC  C6     H6      SING  N  N  19  
CSC  C7     C8      SING  N  N  20  
CSC  C7     N10     SING  N  N  21  
CSC  C7     H7      SING  N  N  22  
CSC  C8     O9      DOUB  N  N  23  
CSC  N10    C11     SING  N  N  24  
CSC  N10    H10     SING  N  N  25  
CSC  C11    O12     DOUB  N  N  26  
CSC  C11    C13     SING  N  N  27  
CSC  C13    C14     SING  N  N  28  
CSC  C13    H131    SING  N  N  29  
CSC  C13    H132    SING  N  N  30  
CSC  C14    C15     SING  N  N  31  
CSC  C14    H141    SING  N  N  32  
CSC  C14    H142    SING  N  N  33  
CSC  C15    C16     SING  N  N  34  
CSC  C15    H151    SING  N  N  35  
CSC  C15    H152    SING  N  N  36  
CSC  C16    N17     SING  N  N  37  
CSC  C16    C18     SING  N  N  38  
CSC  C16    H16     SING  N  N  39  
CSC  N17    H171    SING  N  N  40  
CSC  N17    H172    SING  N  N  41  
CSC  N17    H173    SING  N  N  42  
CSC  C18    O19     DOUB  N  N  43  
CSC  C18    O20     SING  N  N  44  
CSC  O20    H20     SING  N  N  45  
CSC  O1     C1      SING  N  N  46  
CSC  C1     O2      DOUB  N  N  47  
CSC  C1     C20     SING  N  N  48  
CSC  C20    H201    SING  N  N  49  
CSC  C20    H202    SING  N  N  50  
CSC  C20    H203    SING  N  N  51  
#   #
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
CSC  SMILES            ACDLabs               10.04  "O=C2N1C(=C(CSC1C2NC(=O)CCCC(C(=O)O)[NH3+])COC(=O)C)C(=O)O"  
CSC  SMILES_CANONICAL  CACTVS                3.341  "CC(=O)OCC1=C(N2[C@H](SC1)[C@H](NC(=O)CCC[C@@H]([NH3+])C(O)=O)C2=O)C(O)=O"  
CSC  SMILES            CACTVS                3.341  "CC(=O)OCC1=C(N2[CH](SC1)[CH](NC(=O)CCC[CH]([NH3+])C(O)=O)C2=O)C(O)=O"  
CSC  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "CC(=O)OCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)CCC[C@H](C(=O)O)[NH3+])SC1)C(=O)O"  
CSC  SMILES            "OpenEye OEToolkits"  1.5.0  "CC(=O)OCC1=C(N2C(C(C2=O)NC(=O)CCCC(C(=O)O)[NH3+])SC1)C(=O)O"  
CSC  InChI             InChI                 1.03   "InChI=1S/C16H21N3O8S/c1-7(20)27-5-8-6-28-14-11(13(22)19(14)12(8)16(25)26)18-10(21)4-2-3-9(17)15(23)24/h9,11,14H,2-6,17H2,1H3,(H,18,21)(H,23,24)(H,25,26)/p+1/t9-,11-,14-/m1/s1"  
CSC  InChIKey          InChI                 1.03   HOKIDJSKDBPKTQ-GLXFQSAKSA-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
CSC  "SYSTEMATIC NAME"  ACDLabs               10.04  "(1R)-5-({(6R,7R)-3-[(acetyloxy)methyl]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl}amino)-1-carboxy-5-oxopentan-1-aminium"  
CSC  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "[(2R)-6-[[(6R,7R)-3-(acetyloxymethyl)-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-1-hydroxy-1,6-dioxo-hexan-2-yl]azanium"  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
CSC  "Create component"   2003-07-18  RCSB  
CSC  "Modify descriptor"  2011-06-04  RCSB  
CSC  "Modify synonyms"    2020-06-05  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     CSC
_pdbx_chem_comp_synonyms.name        "CEPHALOSPORIN C"
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
