data_FDC
#

_chem_comp.id                                   FDC
_chem_comp.name                                 "IRON(III) DICITRATE"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C12 H22 Fe2 O14"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "DINUCLEAR FERRIC CITRATE"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2002-01-07
_chem_comp.pdbx_modified_date                   2011-12-12
_chem_comp.pdbx_ambiguous_flag                  Y
_chem_comp.pdbx_release_status                  OBS
_chem_comp.pdbx_replaced_by                     ?
_chem_comp.pdbx_replaces                        ?
_chem_comp.formula_weight                       501.985
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    FDC
_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  Y
_chem_comp.pdbx_model_coordinates_db_code       1KMP
_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
FDC  FE1   FE1   FE  0  0  N  N  N  23.603   0.463   1.606  ?  ?  ?  FE1   FDC   1  
FDC  O1    O1    O   0  1  N  N  N  21.876  -0.548   1.839  ?  ?  ?  O1    FDC   2  
FDC  O2    O2    O   0  1  N  N  N  24.373  -0.555   3.100  ?  ?  ?  O2    FDC   3  
FDC  O3    O3    O   0  1  N  N  N  25.361   1.177   0.968  ?  ?  ?  O3    FDC   4  
FDC  O4    O4    O   0  1  N  N  N  23.816  -0.564  -0.122  ?  ?  ?  O4    FDC   5  
FDC  O5    O5    O   0  1  N  N  N  22.603   1.728   0.383  ?  ?  ?  O5    FDC   6  
FDC  O6    O6    O   0  1  N  N  N  25.283  -0.548   5.058  ?  ?  ?  O6    FDC   7  
FDC  O7    O7    O   0  1  N  N  N  20.351  -2.095   1.357  ?  ?  ?  O7    FDC   8  
FDC  O8    O8    O   0  1  N  N  N  21.244   1.722  -1.321  ?  ?  ?  O8    FDC   9  
FDC  C1    C1    C   0  1  N  N  S  21.225  -1.302   1.003  ?  ?  ?  C1    FDC  10  
FDC  C2    C2    C   0  1  N  N  N  21.541  -1.243  -0.493  ?  ?  ?  C2    FDC  11  
FDC  C3    C3    C   0  1  N  N  R  22.627  -0.250  -0.938  ?  ?  ?  C3    FDC  12  
FDC  C4    C4    C   0  1  N  N  N  22.841  -0.393  -2.474  ?  ?  ?  C4    FDC  13  
FDC  C5    C5    C   0  1  N  N  R  25.247  -0.151   3.890  ?  ?  ?  C5    FDC  14  
FDC  C6    C6    C   0  1  N  N  S  22.097   1.201  -0.620  ?  ?  ?  C6    FDC  15  
FDC  FE2   FE2   FE  0  0  N  N  N  25.584   0.130  -0.779  ?  ?  ?  FE2   FDC  16  
FDC  C7    C7    C   0  1  N  N  R  23.907   0.518  -3.083  ?  ?  ?  C7    FDC  17  
FDC  C8    C8    C   0  1  N  N  N  26.302   0.828   3.361  ?  ?  ?  C8    FDC  18  
FDC  C9    C9    C   0  1  N  N  S  26.533   0.794   1.819  ?  ?  ?  C9    FDC  19  
FDC  O9    O9    O   0  1  N  N  N  27.280   1.184  -0.968  ?  ?  ?  O9    FDC  20  
FDC  O10   O10   O   0  1  N  N  N  24.747   1.092  -2.289  ?  ?  ?  O10   FDC  21  
FDC  O11   O11   O   0  1  N  N  N  26.567  -1.148   0.444  ?  ?  ?  O11   FDC  22  
FDC  O12   O12   O   0  1  N  N  N  23.961   0.646  -4.308  ?  ?  ?  O12   FDC  23  
FDC  C10   C10   C   0  1  N  N  N  27.648   1.762   1.403  ?  ?  ?  C10   FDC  24  
FDC  C11   C11   C   0  1  N  N  R  27.045  -0.646   1.484  ?  ?  ?  C11   FDC  25  
FDC  C12   C12   C   0  1  N  N  R  27.959   1.872  -0.100  ?  ?  ?  C12   FDC  26  
FDC  O13   O13   O   0  1  N  N  N  27.862  -1.194   2.223  ?  ?  ?  O13   FDC  27  
FDC  O14   O14   O   0  1  N  N  N  28.868   2.643  -0.431  ?  ?  ?  O14   FDC  28  
FDC  HO1   HO1   H   0  1  N  N  N  22.069  -1.140   2.557  ?  ?  ?  HO1   FDC  29  
FDC  HO2   HO2   H   0  1  N  N  N  23.629  -0.754   3.656  ?  ?  ?  HO2   FDC  30  
FDC  HO3   HO3   H   0  1  N  N  N  25.350   2.127   0.939  ?  ?  ?  HO3   FDC  31  
FDC  HO4   HO4   H   0  1  N  N  N  23.844  -1.513  -0.100  ?  ?  ?  HO4   FDC  32  
FDC  HO5   HO5   H   0  1  N  N  N  21.900   2.120   0.887  ?  ?  ?  HO5   FDC  33  
FDC  H1    H1    H   0  1  N  N  N  21.271  -0.778   1.986  ?  ?  ?  H1    FDC  34  
FDC  H21   1H2   H   0  1  N  N  N  21.798  -2.264  -0.859  ?  ?  ?  H21   FDC  35  
FDC  H22   2H2   H   0  1  N  N  N  20.603  -1.049  -1.063  ?  ?  ?  H22   FDC  36  
FDC  H41   1H4   H   0  1  N  N  N  23.058  -1.456  -2.730  ?  ?  ?  H41   FDC  37  
FDC  H42   2H4   H   0  1  N  N  N  21.871  -0.253  -3.007  ?  ?  ?  H42   FDC  38  
FDC  H5    H5    H   0  1  N  N  N  24.783   0.077   4.877  ?  ?  ?  H5    FDC  39  
FDC  H6    H6    H   0  1  N  N  N  21.527   2.067  -1.030  ?  ?  ?  H6    FDC  40  
FDC  H7    H7    H   0  1  N  N  N  23.963   1.543  -3.516  ?  ?  ?  H7    FDC  41  
FDC  H81   1H8   H   0  1  N  N  N  26.058   1.865   3.688  ?  ?  ?  H81   FDC  42  
FDC  H82   2H8   H   0  1  N  N  N  27.268   0.674   3.895  ?  ?  ?  H82   FDC  43  
FDC  HO9   HO9   H   0  1  N  N  N  27.905   0.528  -1.252  ?  ?  ?  HO9   FDC  44  
FDC  H10O  OH10  H   0  0  N  N  N  24.272   1.816  -1.897  ?  ?  ?  H10O  FDC  45  
FDC  H11O  OH11  H   0  0  N  N  N  25.949  -1.819   0.710  ?  ?  ?  H11O  FDC  46  
FDC  H101  1H10  H   0  0  N  N  N  27.429   2.776   1.811  ?  ?  ?  H101  FDC  47  
FDC  H102  2H10  H   0  0  N  N  N  28.582   1.511   1.957  ?  ?  ?  H102  FDC  48  
FDC  H11   H11   H   0  1  N  N  N  27.623  -1.573   1.704  ?  ?  ?  H11   FDC  49  
FDC  H12   H12   H   0  1  N  N  N  27.724   1.353  -1.058  ?  ?  ?  H12   FDC  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
FDC  FE1  O1    SING  N  N   1  
FDC  FE1  O2    SING  N  N   2  
FDC  FE1  O3    SING  N  N   3  
FDC  FE1  O4    SING  N  N   4  
FDC  FE1  O5    SING  N  N   5  
FDC  O1   C1    SING  N  N   6  
FDC  O1   HO1   SING  N  N   7  
FDC  O2   C5    SING  N  N   8  
FDC  O2   HO2   SING  N  N   9  
FDC  O3   FE2   SING  N  N  10  
FDC  O3   C9    SING  N  N  11  
FDC  O3   HO3   SING  N  N  12  
FDC  O4   C3    SING  N  N  13  
FDC  O4   FE2   SING  N  N  14  
FDC  O4   HO4   SING  N  N  15  
FDC  O5   C6    SING  N  N  16  
FDC  O5   HO5   SING  N  N  17  
FDC  O6   C5    SING  N  N  18  
FDC  O7   C1    SING  N  N  19  
FDC  O8   C6    SING  N  N  20  
FDC  C1   C2    SING  N  N  21  
FDC  C1   H1    SING  N  N  22  
FDC  C2   C3    SING  N  N  23  
FDC  C2   H21   SING  N  N  24  
FDC  C2   H22   SING  N  N  25  
FDC  C3   C4    SING  N  N  26  
FDC  C3   C6    SING  N  N  27  
FDC  C4   C7    SING  N  N  28  
FDC  C4   H41   SING  N  N  29  
FDC  C4   H42   SING  N  N  30  
FDC  C5   C8    SING  N  N  31  
FDC  C5   H5    SING  N  N  32  
FDC  C6   H6    SING  N  N  33  
FDC  FE2  O9    SING  N  N  34  
FDC  FE2  O10   SING  N  N  35  
FDC  FE2  O11   SING  N  N  36  
FDC  C7   O10   SING  N  N  37  
FDC  C7   O12   SING  N  N  38  
FDC  C7   H7    SING  N  N  39  
FDC  C8   C9    SING  N  N  40  
FDC  C8   H81   SING  N  N  41  
FDC  C8   H82   SING  N  N  42  
FDC  C9   C10   SING  N  N  43  
FDC  C9   C11   SING  N  N  44  
FDC  O9   C12   SING  N  N  45  
FDC  O9   HO9   SING  N  N  46  
FDC  O10  H10O  SING  N  N  47  
FDC  O11  C11   SING  N  N  48  
FDC  O11  H11O  SING  N  N  49  
FDC  C10  C12   SING  N  N  50  
FDC  C10  H101  SING  N  N  51  
FDC  C10  H102  SING  N  N  52  
FDC  C11  O13   SING  N  N  53  
FDC  C11  H11   SING  N  N  54  
FDC  C12  O14   SING  N  N  55  
FDC  C12  H12   SING  N  N  56  
#   #
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
FDC  InChI             InChI                 1.02b  "InChI=1/2C6H14O7.2Fe/c2*7-3(8)1-6(13,5(11)12)2-4(9)10;;/h2*3-5,7-13H,1-2H2;;/rC12H28Fe2O14/c15-5-1-11-3-7(17)23-14-22-6(16)2-12(10(20)26-14)4-8(18)24-13(21-5,27(11)14,28(12)14)25-9(11)19/h5-10,15-28H,1-4H2/t5-,6+,7-,8-,9?,10+,11+,12-/m1/s1"  
FDC  InChIKey          InChI                 1.02b  BGURZCSVZZTKOB-BNYKURMYBT  
FDC  SMILES_CANONICAL  CACTVS                3.341  "[O][C@@H]1O|[Fe]23|4|O[C@H]([O])CC5(C[C@H]([O])O|[Fe]|67(|O[C@@H]([O])CC(C1)([C@H]([O])O|6)[OH]27)[OH]35)[C@@H]([O])O|4"  
FDC  SMILES            CACTVS                3.341  "[O][CH]1O|[Fe]23|4|O[CH]([O])CC5(C[CH]([O])O|[Fe]|67(|O[CH]([O])CC(C1)([CH]([O])O|6)[OH]27)[OH]35)[CH]([O])O|4"  
FDC  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "C1C([O@@H][Fe]234[O@H]C(C[C@@]56[OH]2[Fe]7([OH]3[C@]1(CC([O@@H]7)[O])C([O@@H]4)[O])([O@H]C(C5)[O])[O@H]C6[O])[O])[O]"  
FDC  SMILES            "OpenEye OEToolkits"  1.5.0  "C1C([OH][Fe]234[OH]C(CC56[OH]2[Fe]7([OH]3C1(CC([OH]7)[O])C([OH]4)[O])([OH]C(C5)[O])[OH]C6[O])[O])[O]"  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
FDC  "Create component"    2002-01-07  RCSB  
FDC  "Obsolete component"  2011-12-12  RCSB  
##
