data_2ED
#

_chem_comp.id                                   2ED
_chem_comp.name                                 "N-[(1R,2R,3E)-2-hydroxy-1-(hydroxymethyl)heptadec-3-en-1-yl]acetamide"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C20 H39 N O3"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        C2-ceramide
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2009-01-26
_chem_comp.pdbx_modified_date                   2021-03-01
_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                       341.529
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    2ED
_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       2ZXC
_chem_comp.pdbx_subcomponent_list               ?
_chem_comp.pdbx_processing_site                 PDBJ
#   #
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
2ED  O2    O2    O  0  1  N  N  N  -11.832  -19.754  33.392    6.026   2.787   1.287  O2    2ED   1  
2ED  O3    O3    O  0  1  N  N  N  -14.202  -22.786  37.220    7.558   0.210  -1.731  O3    2ED   2  
2ED  O1    O1    O  0  1  N  N  N  -12.443  -19.414  37.631    5.918  -1.441  -1.217  O1    2ED   3  
2ED  C1    C1    C  0  1  N  N  R  -12.303  -21.513  36.446    6.433   0.272   0.407  C1    2ED   4  
2ED  C2    C2    C  0  1  N  N  R  -12.494  -20.835  37.798    6.012  -1.182   0.185  C2    2ED   5  
2ED  C3    C3    C  0  1  N  N  N  -11.397  -21.271  38.739    4.672  -1.421   0.832  C3    2ED   6  
2ED  C4    C4    C  0  1  N  N  N  -11.689  -22.012  39.804    3.680  -1.901   0.124  C4    2ED   7  
2ED  C5    C5    C  0  1  N  N  N  -10.592  -22.447  40.745    2.340  -2.140   0.771  C5    2ED   8  
2ED  C6    C6    C  0  1  N  N  N  -11.045  -23.665  41.520    1.256  -1.396  -0.012  C6    2ED   9  
2ED  C18   C18   C  0  1  N  N  N  -11.910  -20.652  34.214    5.262   2.409   0.425  C18   2ED  10  
2ED  C19   C19   C  0  1  N  N  N  -11.666  -22.087  33.853    4.179   3.328  -0.078  C19   2ED  11  
2ED  N     N     N  0  1  N  N  N  -12.217  -20.422  35.487    5.381   1.166  -0.083  N     2ED  12  
2ED  C     C     C  0  1  N  N  N  -13.549  -22.293  36.045    7.732   0.549  -0.354  C     2ED  13  
2ED  HO3   HO3   H  0  1  N  N  N  -13.564  -22.895  37.915    8.344   0.360  -2.275  HO3   2ED  14  
2ED  HO1   HO1   H  0  1  N  N  N  -12.432  -18.995  38.483    5.275  -0.885  -1.678  HO1   2ED  15  
2ED  H1    H1    H  0  1  N  N  N  -11.433  -22.185  36.481    6.592   0.446   1.471  H1    2ED  16  
2ED  H2    H2    H  0  1  N  N  N  -13.471  -21.120  38.216    6.753  -1.847   0.628  H2    2ED  17  
2ED  H3    H3    H  0  1  N  N  N  -10.375  -20.981  38.547    4.530  -1.197   1.878  H3    2ED  18  
2ED  H4    H4    H  0  1  N  N  N  -12.711  -22.303  39.996    3.822  -2.125  -0.923  H4    2ED  19  
2ED  H5    H5    H  0  1  N  N  N   -9.690  -22.695  40.167    2.121  -3.208   0.769  H5    2ED  20  
2ED  H5A   H5A   H  0  1  N  N  N  -10.365  -21.630  41.446    2.362  -1.775   1.798  H5A   2ED  21  
2ED  H6    H6    H  0  1  N  N  N  -11.256  -23.370  42.558    1.474  -0.328  -0.010  H6    2ED  22  
2ED  H6A   H6A   H  0  1  N  N  N  -11.948  -24.071  41.041    1.234  -1.760  -1.038  H6A   2ED  23  
2ED  H19   H19   H  0  1  N  N  N  -11.606  -22.185  32.759    4.239   4.282   0.446  H19   2ED  24  
2ED  H19A  H19A  H  0  0  N  N  N  -10.720  -22.422  34.303    4.310   3.492  -1.148  H19A  2ED  25  
2ED  H19B  H19B  H  0  0  N  N  N  -12.493  -22.706  34.232    3.204   2.875   0.103  H19B  2ED  26  
2ED  HN    HN    H  0  1  N  N  N  -12.391  -19.485  35.790    4.769   0.863  -0.772  HN    2ED  27  
2ED  H     H     H  0  1  N  N  N  -13.261  -23.139  35.403    8.536  -0.052   0.070  H     2ED  28  
2ED  HA    HA    H  0  1  N  N  N  -14.234  -21.632  35.495    7.984   1.606  -0.269  HA    2ED  29  
2ED  C10   C10   C  0  1  N  N  N   -9.956  -24.754  41.520   -0.105  -1.639   0.645  C10   2ED  30  
2ED  C11   C11   C  0  1  N  N  N   -9.402  -25.308  42.846   -1.189  -0.895  -0.137  C11   2ED  31  
2ED  C12   C12   C  0  1  N  N  N  -10.465  -26.061  43.696   -2.549  -1.137   0.519  C12   2ED  32  
2ED  C13   C13   C  0  1  N  N  N   -9.870  -26.605  45.024   -3.633  -0.393  -0.263  C13   2ED  33  
2ED  C14   C14   C  0  1  N  N  N  -10.911  -27.361  45.891   -4.994  -0.636   0.394  C14   2ED  34  
2ED  C15   C15   C  0  1  N  N  N  -10.309  -27.901  47.217   -6.078   0.108  -0.389  C15   2ED  35  
2ED  C16   C16   C  0  1  N  N  N  -11.358  -28.655  48.075   -7.438  -0.135   0.268  C16   2ED  36  
2ED  C17   C17   C  0  1  N  N  N  -10.767  -29.199  49.402   -8.522   0.609  -0.514  C17   2ED  37  
2ED  C181  C181  C  0  0  N  N  N  -11.828  -29.951  50.250   -9.883   0.366   0.142  C181  2ED  38  
2ED  C191  C191  C  0  0  N  N  N  -11.260  -30.504  51.583  -10.967   1.110  -0.640  C191  2ED  39  
2ED  C20   C20   C  0  1  N  N  N  -12.321  -31.252  52.423  -12.327   0.868   0.017  C20   2ED  40  
2ED  H17   H17   H  0  1  N  N  N  -10.390  -25.615  40.991   -0.324  -2.706   0.643  H17   2ED  41  
2ED  H18   H18   H  0  1  N  N  N   -9.088  -24.245  41.076   -0.083  -1.274   1.672  H18   2ED  42  
2ED  H191  H191  H  0  0  N  N  N   -8.590  -26.012  42.611   -0.970   0.173  -0.135  H191  2ED  43  
2ED  H20   H20   H  0  1  N  N  N   -9.059  -24.448  43.440   -1.211  -1.259  -1.164  H20   2ED  44  
2ED  H21   H21   H  0  1  N  N  N  -11.281  -25.364  43.936   -2.768  -2.205   0.518  H21   2ED  45  
2ED  H22   H22   H  0  1  N  N  N  -10.827  -26.918  43.108   -2.527  -0.773   1.546  H22   2ED  46  
2ED  H23   H23   H  0  1  N  N  N   -9.055  -27.301  44.778   -3.414   0.674  -0.261  H23   2ED  47  
2ED  H24   H24   H  0  1  N  N  N   -9.519  -25.741  45.607   -3.655  -0.758  -1.290  H24   2ED  48  
2ED  H25   H25   H  0  1  N  N  N  -11.727  -26.666  46.138   -5.213  -1.704   0.392  H25   2ED  49  
2ED  H26   H26   H  0  1  N  N  N  -11.265  -28.225  45.309   -4.972  -0.271   1.421  H26   2ED  50  
2ED  H27   H27   H  0  1  N  N  N   -9.492  -28.596  46.973   -5.859   1.176  -0.387  H27   2ED  51  
2ED  H28   H28   H  0  1  N  N  N   -9.950  -27.040  47.801   -6.100  -0.257  -1.416  H28   2ED  52  
2ED  H29   H29   H  0  1  N  N  N  -12.174  -27.958  48.318   -7.657  -1.203   0.266  H29   2ED  53  
2ED  H30   H30   H  0  1  N  N  N  -11.712  -29.516  47.489   -7.416   0.230   1.295  H30   2ED  54  
2ED  H31   H31   H  0  1  N  N  N   -9.951  -29.896  49.163   -8.303   1.677  -0.513  H31   2ED  55  
2ED  H32   H32   H  0  1  N  N  N  -10.407  -28.342  49.990   -8.544   0.244  -1.541  H32   2ED  56  
2ED  H33   H33   H  0  1  N  N  N  -12.642  -29.249  50.486  -10.101  -0.701   0.140  H33   2ED  57  
2ED  H34   H34   H  0  1  N  N  N  -12.176  -30.810  49.658   -9.861   0.731   1.169  H34   2ED  58  
2ED  H35   H35   H  0  1  N  N  N  -10.446  -31.206  51.348  -10.748   2.178  -0.638  H35   2ED  59  
2ED  H36   H36   H  0  1  N  N  N  -10.910  -29.647  52.176  -10.989   0.746  -1.667  H36   2ED  60  
2ED  H37   H37   H  0  1  N  N  N  -11.929  -31.430  53.435  -13.099   1.398  -0.541  H37   2ED  61  
2ED  H38   H38   H  0  1  N  N  N  -13.235  -30.643  52.485  -12.546  -0.200   0.015  H38   2ED  62  
2ED  H39   H39   H  0  1  N  N  N  -12.553  -32.215  51.946  -12.305   1.232   1.043  H39   2ED  63  
#   #
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
2ED  O2    C18   DOUB  N  N   1  
2ED  O3    C     SING  N  N   2  
2ED  O3    HO3   SING  N  N   3  
2ED  O1    C2    SING  N  N   4  
2ED  O1    HO1   SING  N  N   5  
2ED  C1    C2    SING  N  N   6  
2ED  C1    N     SING  N  N   7  
2ED  C1    C     SING  N  N   8  
2ED  C1    H1    SING  N  N   9  
2ED  C2    C3    SING  N  N  10  
2ED  C2    H2    SING  N  N  11  
2ED  C3    C4    DOUB  N  E  12  
2ED  C3    H3    SING  N  N  13  
2ED  C4    C5    SING  N  N  14  
2ED  C4    H4    SING  N  N  15  
2ED  C5    C6    SING  N  N  16  
2ED  C5    H5    SING  N  N  17  
2ED  C5    H5A   SING  N  N  18  
2ED  C6    H6    SING  N  N  19  
2ED  C6    H6A   SING  N  N  20  
2ED  C18   C19   SING  N  N  21  
2ED  C18   N     SING  N  N  22  
2ED  C19   H19   SING  N  N  23  
2ED  C19   H19A  SING  N  N  24  
2ED  C19   H19B  SING  N  N  25  
2ED  N     HN    SING  N  N  26  
2ED  C     H     SING  N  N  27  
2ED  C     HA    SING  N  N  28  
2ED  C6    C10   SING  N  N  29  
2ED  C10   C11   SING  N  N  30  
2ED  C11   C12   SING  N  N  31  
2ED  C12   C13   SING  N  N  32  
2ED  C13   C14   SING  N  N  33  
2ED  C14   C15   SING  N  N  34  
2ED  C15   C16   SING  N  N  35  
2ED  C16   C17   SING  N  N  36  
2ED  C17   C181  SING  N  N  37  
2ED  C181  C191  SING  N  N  38  
2ED  C191  C20   SING  N  N  39  
2ED  C10   H17   SING  N  N  40  
2ED  C10   H18   SING  N  N  41  
2ED  C11   H191  SING  N  N  42  
2ED  C11   H20   SING  N  N  43  
2ED  C12   H21   SING  N  N  44  
2ED  C12   H22   SING  N  N  45  
2ED  C13   H23   SING  N  N  46  
2ED  C13   H24   SING  N  N  47  
2ED  C14   H25   SING  N  N  48  
2ED  C14   H26   SING  N  N  49  
2ED  C15   H27   SING  N  N  50  
2ED  C15   H28   SING  N  N  51  
2ED  C16   H29   SING  N  N  52  
2ED  C16   H30   SING  N  N  53  
2ED  C17   H31   SING  N  N  54  
2ED  C17   H32   SING  N  N  55  
2ED  C181  H33   SING  N  N  56  
2ED  C181  H34   SING  N  N  57  
2ED  C191  H35   SING  N  N  58  
2ED  C191  H36   SING  N  N  59  
2ED  C20   H37   SING  N  N  60  
2ED  C20   H38   SING  N  N  61  
2ED  C20   H39   SING  N  N  62  
#   #
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
2ED  SMILES            ACDLabs               10.04  "O=C(NC(CO)C(O)/C=C/CCCCCCCCCCCCC)C"  
2ED  SMILES_CANONICAL  CACTVS                3.341  "CCCCCCCCCCCCC/C=C/[C@@H](O)[C@@H](CO)NC(C)=O"  
2ED  SMILES            CACTVS                3.341  "CCCCCCCCCCCCCC=C[CH](O)[CH](CO)NC(C)=O"  
2ED  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "CCCCCCCCCCCCC\C=C\[C@H]([C@@H](CO)NC(=O)C)O"  
2ED  SMILES            "OpenEye OEToolkits"  1.5.0  "CCCCCCCCCCCCCC=CC(C(CO)NC(=O)C)O"  
2ED  InChI             InChI                 1.03   "InChI=1S/C20H39NO3/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-20(24)19(17-22)21-18(2)23/h15-16,19-20,22,24H,3-14,17H2,1-2H3,(H,21,23)/b16-15+/t19-,20-/m1/s1"  
2ED  InChIKey          InChI                 1.03   BLTCBVOJNNKFKC-KTEGJIGUSA-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
2ED  "SYSTEMATIC NAME"  ACDLabs               10.04  "N-[(1R,2R,3E)-2-hydroxy-1-(hydroxymethyl)heptadec-3-en-1-yl]acetamide"  
2ED  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "N-[(E,2R,3R)-1,3-dihydroxyoctadec-4-en-2-yl]ethanamide"  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
2ED  "Create component"   2009-01-26  PDBJ  
2ED  "Modify descriptor"  2011-06-04  RCSB  
2ED  "Modify synonyms"    2021-03-01  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     2ED
_pdbx_chem_comp_synonyms.name        C2-ceramide
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
