data_SPL
#

_chem_comp.id                                   SPL
_chem_comp.name                                 "OCTANOIC ACID (2-HYDROXY-1-HYDROXYMETHYL-HEPTADEC-3-ENYL)-AMIDE"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C26 H51 N O3"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        CERAMIDE
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2003-11-05
_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                       425.688
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    SPL
_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  N
_chem_comp.pdbx_model_coordinates_db_code       1MQT
_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
SPL  C1    C1    C  0  1  N  N  N  35.923   8.350  126.582  -3.184   1.415  -5.835  C1    SPL   1  
SPL  O1    O1    O  0  1  N  N  N  35.340   9.267  127.529  -3.691   0.452  -6.760  O1    SPL   2  
SPL  C2    C2    C  0  1  N  N  S  35.425   6.905  126.422  -2.662   0.699  -4.587  C2    SPL   3  
SPL  N2    N2    N  0  1  N  N  N  34.334   6.266  127.171  -1.510  -0.131  -4.947  N2    SPL   4  
SPL  C3    C3    C  0  1  N  N  R  36.199   6.110  125.349  -3.768  -0.185  -4.008  C3    SPL   5  
SPL  O3    O3    O  0  1  N  N  N  37.173   5.588  126.352  -4.883   0.627  -3.638  O3    SPL   6  
SPL  C4    C4    C  0  1  N  N  N  37.220   6.747  124.439  -3.248  -0.907  -2.792  C4    SPL   7  
SPL  C5    C5    C  0  1  N  N  N  37.706   5.953  123.425  -3.822  -0.728  -1.628  C5    SPL   8  
SPL  C6    C6    C  0  1  N  N  N  39.111   5.497  123.687  -3.302  -1.451  -0.412  C6    SPL   9  
SPL  C7    C7    C  0  1  N  N  N  39.224   3.980  123.367  -2.862  -0.429   0.638  C7    SPL  10  
SPL  C8    C8    C  0  1  N  N  N  40.625   3.482  123.620  -2.334  -1.162   1.872  C8    SPL  11  
SPL  C9    C9    C  0  1  N  N  N  40.703   1.993  123.329  -1.895  -0.141   2.923  C9    SPL  12  
SPL  C10   C10   C  0  1  N  N  N  42.163   1.213  123.540  -1.366  -0.874   4.158  C10   SPL  13  
SPL  C11   C11   C  0  1  N  N  N  42.016  -0.438  123.572  -0.927   0.147   5.209  C11   SPL  14  
SPL  C12   C12   C  0  1  N  N  N  43.244  -1.097  123.752  -0.399  -0.586   6.443  C12   SPL  15  
SPL  C13   C13   C  0  1  N  N  N  43.972  -1.610  122.505   0.040   0.435   7.494  C13   SPL  16  
SPL  C14   C14   C  0  1  N  N  N  45.251  -2.366  122.872   0.568  -0.298   8.728  C14   SPL  17  
SPL  C15   C15   C  0  1  N  N  N  46.001  -2.890  121.645   1.008   0.723   9.779  C15   SPL  18  
SPL  C16   C16   C  0  1  N  N  N  47.280  -3.645  122.023   1.536  -0.009  11.014  C16   SPL  19  
SPL  C17   C17   C  0  1  N  N  N  48.034  -4.171  120.802   1.975   1.011  12.065  C17   SPL  20  
SPL  C18   C18   C  0  1  N  N  N  49.320  -4.930  121.179   2.504   0.278  13.299  C18   SPL  21  
SPL  C19   C19   C  0  1  N  N  N  33.988   4.976  126.935  -0.266   0.383  -4.896  C19   SPL  22  
SPL  O19   O19   O  0  1  N  N  N  34.599   4.077  127.639  -0.100   1.535  -4.552  O19   SPL  23  
SPL  C20   C20   C  0  1  N  N  N  32.945   4.509  125.919   0.918  -0.470  -5.265  C20   SPL  24  
SPL  C21   C21   C  0  1  N  N  N  32.054   3.192  126.059   2.202   0.348  -5.123  C21   SPL  25  
SPL  C22   C22   C  0  1  N  N  N  32.198   2.240  124.909   3.405  -0.518  -5.498  C22   SPL  26  
SPL  C23   C23   C  0  1  N  N  N  32.423   0.778  125.401   4.689   0.300  -5.356  C23   SPL  27  
SPL  C24   C24   C  0  1  N  N  N  33.333  -0.014  124.437   5.892  -0.566  -5.731  C24   SPL  28  
SPL  C25   C25   C  0  1  N  N  N  33.590  -1.475  124.875   7.177   0.252  -5.589  C25   SPL  29  
SPL  C26   C26   C  0  1  N  N  N  34.828  -2.094  124.188   8.380  -0.614  -5.964  C26   SPL  30  
SPL  H11   1H1   H  0  1  N  N  N  35.885   8.833  125.577  -3.981   2.103  -5.552  H11   SPL  31  
SPL  H12   2H1   H  0  1  N  N  N  37.019   8.308  126.782  -2.371   1.973  -6.300  H12   SPL  32  
SPL  HO1   HO1   H  0  1  N  N  N  35.647  10.160  127.627  -4.009   0.944  -7.530  HO1   SPL  33  
SPL  H2    H2    H  0  1  N  N  N  34.631   6.996  127.199  -2.360   1.437  -3.844  H2    SPL  34  
SPL  HN2   HN2   H  0  1  N  N  N  33.789   6.741  127.890  -1.643  -1.052  -5.222  HN2   SPL  35  
SPL  H3    H3    H  0  1  N  N  N  35.472   5.594  124.678  -4.081  -0.912  -4.756  H3    SPL  36  
SPL  HO3   HO3   H  0  1  N  N  N  37.649   5.098  125.691  -4.545   1.316  -3.049  HO3   SPL  37  
SPL  H4    H4    H  0  1  N  N  N  37.605   7.777  124.513  -2.401  -1.571  -2.879  H4    SPL  38  
SPL  H5    H5    H  0  1  N  N  N  37.075   5.721  122.550  -4.669  -0.064  -1.540  H5    SPL  39  
SPL  H61   1H6   H  0  1  N  N  N  39.863   6.104  123.131  -2.451  -2.071  -0.694  H61   SPL  40  
SPL  H62   2H6   H  0  1  N  N  N  39.448   5.737  124.722  -4.090  -2.081   0.000  H62   SPL  41  
SPL  H71   1H7   H  0  1  N  N  N  38.466   3.382  123.926  -3.713   0.190   0.920  H71   SPL  42  
SPL  H72   2H7   H  0  1  N  N  N  38.885   3.750  122.329  -2.075   0.200   0.225  H72   SPL  43  
SPL  H81   1H8   H  0  1  N  N  N  41.385   4.061  123.046  -1.483  -1.782   1.590  H81   SPL  44  
SPL  H82   2H8   H  0  1  N  N  N  40.977   3.726  124.649  -3.122  -1.793   2.285  H82   SPL  45  
SPL  H91   1H9   H  0  1  N  N  N  39.922   1.466  123.926  -2.746   0.478   3.205  H91   SPL  46  
SPL  H92   2H9   H  0  1  N  N  N  40.341   1.808  122.290  -1.107   0.488   2.510  H92   SPL  47  
SPL  H101  1H10  H  0  0  N  N  N  42.900   1.532  122.766  -0.516  -1.494   3.876  H101  SPL  48  
SPL  H102  2H10  H  0  0  N  N  N  42.684   1.584  124.453  -2.154  -1.504   4.571  H102  SPL  49  
SPL  H111  1H11  H  0  0  N  N  N  41.277  -0.756  124.344  -1.778   0.767   5.491  H111  SPL  50  
SPL  H112  2H11  H  0  0  N  N  N  41.496  -0.808  122.657  -0.139   0.777   4.796  H112  SPL  51  
SPL  H121  1H12  H  0  0  N  N  N  43.931  -0.438  124.332   0.451  -1.206   6.161  H121  SPL  52  
SPL  H122  2H12  H  0  0  N  N  N  43.105  -1.940  124.467  -1.186  -1.216   6.856  H122  SPL  53  
SPL  H131  1H13  H  0  0  N  N  N  43.300  -2.230  121.867  -0.810   1.055   7.776  H131  SPL  54  
SPL  H132  2H13  H  0  0  N  N  N  44.179  -0.784  121.785   0.827   1.065   7.081  H132  SPL  55  
SPL  H141  1H14  H  0  0  N  N  N  45.916  -1.739  123.510   1.419  -0.918   8.446  H141  SPL  56  
SPL  H142  2H14  H  0  0  N  N  N  45.035  -3.190  123.591  -0.219  -0.928   9.141  H142  SPL  57  
SPL  H151  1H15  H  0  0  N  N  N  45.337  -3.517  121.005   0.157   1.343  10.061  H151  SPL  58  
SPL  H152  2H15  H  0  0  N  N  N  46.217  -2.067  120.924   1.795   1.353   9.366  H152  SPL  59  
SPL  H161  1H16  H  0  0  N  N  N  47.942  -3.016  122.662   2.387  -0.629  10.732  H161  SPL  60  
SPL  H162  2H16  H  0  0  N  N  N  47.061  -4.467  122.744   0.748  -0.639  11.427  H162  SPL  61  
SPL  H171  1H17  H  0  0  N  N  N  47.371  -4.799  120.162   1.124   1.631  12.347  H171  SPL  62  
SPL  H172  2H17  H  0  0  N  N  N  48.251  -3.348  120.081   2.763   1.642  11.652  H172  SPL  63  
SPL  H181  1H18  H  0  0  N  N  N  49.870  -5.313  120.288   2.817   1.006  14.048  H181  SPL  64  
SPL  H182  2H18  H  0  0  N  N  N  49.982  -4.301  121.818   1.716  -0.351  13.712  H182  SPL  65  
SPL  H183  3H18  H  0  0  N  N  N  49.102  -5.752  121.899   3.354  -0.341  13.017  H183  SPL  66  
SPL  H201  1H20  H  0  0  N  N  N  32.239   5.359  125.770   0.815  -0.808  -6.297  H201  SPL  67  
SPL  H202  2H20  H  0  0  N  N  N  33.464   4.441  124.934   0.964  -1.335  -4.603  H202  SPL  68  
SPL  H211  1H21  H  0  0  N  N  N  32.264   2.676  127.024   2.305   0.686  -4.092  H211  SPL  69  
SPL  H212  2H21  H  0  0  N  N  N  30.982   3.457  126.217   2.157   1.213  -5.785  H212  SPL  70  
SPL  H221  1H22  H  0  0  N  N  N  31.329   2.306  124.213   3.302  -0.856  -6.530  H221  SPL  71  
SPL  H222  2H22  H  0  0  N  N  N  33.004   2.563  124.210   3.451  -1.383  -4.836  H222  SPL  72  
SPL  H231  1H23  H  0  0  N  N  N  32.817   0.755  126.443   4.793   0.638  -4.325  H231  SPL  73  
SPL  H232  2H23  H  0  0  N  N  N  31.454   0.252  125.570   4.644   1.165  -6.018  H232  SPL  74  
SPL  H241  1H24  H  0  0  N  N  N  32.926   0.018  123.399   5.789  -0.904  -6.763  H241  SPL  75  
SPL  H242  2H24  H  0  0  N  N  N  34.297   0.522  124.278   5.938  -1.431  -5.069  H242  SPL  76  
SPL  H251  1H25  H  0  0  N  N  N  33.667  -1.552  125.984   7.280   0.590  -4.558  H251  SPL  77  
SPL  H252  2H25  H  0  0  N  N  N  32.685  -2.106  124.713   7.131   1.117  -6.252  H252  SPL  78  
SPL  H261  1H26  H  0  0  N  N  N  35.013  -3.147  124.503   9.294  -0.031  -5.863  H261  SPL  79  
SPL  H262  2H26  H  0  0  N  N  N  34.750  -2.016  123.078   8.425  -1.479  -5.302  H262  SPL  80  
SPL  H263  3H26  H  0  0  N  N  N  35.732  -1.462  124.349   8.276  -0.952  -6.996  H263  SPL  81  
#   #
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
SPL  C1   O1    SING  N  N   1  
SPL  C1   C2    SING  N  N   2  
SPL  C1   H11   SING  N  N   3  
SPL  C1   H12   SING  N  N   4  
SPL  O1   HO1   SING  N  N   5  
SPL  C2   N2    SING  N  N   6  
SPL  C2   C3    SING  N  N   7  
SPL  C2   H2    SING  N  N   8  
SPL  N2   C19   SING  N  N   9  
SPL  N2   HN2   SING  N  N  10  
SPL  C3   O3    SING  N  N  11  
SPL  C3   C4    SING  N  N  12  
SPL  C3   H3    SING  N  N  13  
SPL  O3   HO3   SING  N  N  14  
SPL  C4   C5    DOUB  N  E  15  
SPL  C4   H4    SING  N  N  16  
SPL  C5   C6    SING  N  N  17  
SPL  C5   H5    SING  N  N  18  
SPL  C6   C7    SING  N  N  19  
SPL  C6   H61   SING  N  N  20  
SPL  C6   H62   SING  N  N  21  
SPL  C7   C8    SING  N  N  22  
SPL  C7   H71   SING  N  N  23  
SPL  C7   H72   SING  N  N  24  
SPL  C8   C9    SING  N  N  25  
SPL  C8   H81   SING  N  N  26  
SPL  C8   H82   SING  N  N  27  
SPL  C9   C10   SING  N  N  28  
SPL  C9   H91   SING  N  N  29  
SPL  C9   H92   SING  N  N  30  
SPL  C10  C11   SING  N  N  31  
SPL  C10  H101  SING  N  N  32  
SPL  C10  H102  SING  N  N  33  
SPL  C11  C12   SING  N  N  34  
SPL  C11  H111  SING  N  N  35  
SPL  C11  H112  SING  N  N  36  
SPL  C12  C13   SING  N  N  37  
SPL  C12  H121  SING  N  N  38  
SPL  C12  H122  SING  N  N  39  
SPL  C13  C14   SING  N  N  40  
SPL  C13  H131  SING  N  N  41  
SPL  C13  H132  SING  N  N  42  
SPL  C14  C15   SING  N  N  43  
SPL  C14  H141  SING  N  N  44  
SPL  C14  H142  SING  N  N  45  
SPL  C15  C16   SING  N  N  46  
SPL  C15  H151  SING  N  N  47  
SPL  C15  H152  SING  N  N  48  
SPL  C16  C17   SING  N  N  49  
SPL  C16  H161  SING  N  N  50  
SPL  C16  H162  SING  N  N  51  
SPL  C17  C18   SING  N  N  52  
SPL  C17  H171  SING  N  N  53  
SPL  C17  H172  SING  N  N  54  
SPL  C18  H181  SING  N  N  55  
SPL  C18  H182  SING  N  N  56  
SPL  C18  H183  SING  N  N  57  
SPL  C19  O19   DOUB  N  N  58  
SPL  C19  C20   SING  N  N  59  
SPL  C20  C21   SING  N  N  60  
SPL  C20  H201  SING  N  N  61  
SPL  C20  H202  SING  N  N  62  
SPL  C21  C22   SING  N  N  63  
SPL  C21  H211  SING  N  N  64  
SPL  C21  H212  SING  N  N  65  
SPL  C22  C23   SING  N  N  66  
SPL  C22  H221  SING  N  N  67  
SPL  C22  H222  SING  N  N  68  
SPL  C23  C24   SING  N  N  69  
SPL  C23  H231  SING  N  N  70  
SPL  C23  H232  SING  N  N  71  
SPL  C24  C25   SING  N  N  72  
SPL  C24  H241  SING  N  N  73  
SPL  C24  H242  SING  N  N  74  
SPL  C25  C26   SING  N  N  75  
SPL  C25  H251  SING  N  N  76  
SPL  C25  H252  SING  N  N  77  
SPL  C26  H261  SING  N  N  78  
SPL  C26  H262  SING  N  N  79  
SPL  C26  H263  SING  N  N  80  
#   #
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
SPL  SMILES            ACDLabs               10.04  "O=C(NC(CO)C(O)/C=C/CCCCCCCCCCCCC)CCCCCCC"  
SPL  SMILES_CANONICAL  CACTVS                3.341  "CCCCCCCCCCCCC/C=C/[C@@H](O)[C@H](CO)NC(=O)CCCCCCC"  
SPL  SMILES            CACTVS                3.341  "CCCCCCCCCCCCCC=C[CH](O)[CH](CO)NC(=O)CCCCCCC"  
SPL  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "CCCCCCCCCCCCCC=C[C@H](C(CO)NC(=O)CCCCCCC)O"  
SPL  SMILES            "OpenEye OEToolkits"  1.5.0  "CCCCCCCCCCCCCC=CC(C(CO)NC(=O)CCCCCCC)O"  
SPL  InChI             InChI                 1.03   "InChI=1S/C26H51NO3/c1-3-5-7-9-10-11-12-13-14-15-16-18-19-21-25(29)24(23-28)27-26(30)22-20-17-8-6-4-2/h19,21,24-25,28-29H,3-18,20,22-23H2,1-2H3,(H,27,30)/t24?,25-/m1/s1"  
SPL  InChIKey          InChI                 1.03   APDLCSPGWPLYEQ-WUBHUQEYSA-N  
#   #
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
SPL  "SYSTEMATIC NAME"  ACDLabs               10.04  "N-[(1S,2R,3E)-2-hydroxy-1-(hydroxymethyl)heptadec-3-en-1-yl]octanamide"  
SPL  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "N-[(3R)-1,3-dihydroxyoctadec-4-en-2-yl]octanamide"  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
SPL  "Create component"   2003-11-05  RCSB  
SPL  "Modify descriptor"  2011-06-04  RCSB  
SPL  "Modify synonyms"    2020-06-05  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     SPL
_pdbx_chem_comp_synonyms.name        CERAMIDE
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
