data_DSA
#

_chem_comp.id                                   DSA
_chem_comp.name                                 
;4-HYDROXY-8-METHYL-6-(4,5,6-TRIMETHOXY-1H-INDOLE-2-CARBONYL)-3,6,7,8-TETRAHYDRO-3,6-DIAZA-AS-INDACENE-2-CARBOXYLIC
ACID METHYL ESTER
;

_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C25 H25 N3 O7"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "(+)DUOCARMYCIN SA"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    1999-07-08
_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                       479.482
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    DSA
_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       1DSM
_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
DSA  C20   C20   C  0  1  Y  N  N   -0.601   0.580   1.758   1.155  -0.047  -4.212  C20   DSA   1  
DSA  C21   C21   C  0  1  Y  N  N   -1.094   0.502   0.427  -0.189  -0.005  -3.799  C21   DSA   2  
DSA  C22   C22   C  0  1  Y  N  N   -0.235   0.339  -0.680  -1.205  -0.045  -4.754  C22   DSA   3  
DSA  C23   C23   C  0  1  Y  N  N    1.150   0.241  -0.453  -0.886  -0.127  -6.098  C23   DSA   4  
DSA  C24   C24   C  0  1  Y  N  N    1.659   0.245   0.860   0.449  -0.169  -6.508  C24   DSA   5  
DSA  C25   C25   C  0  1  Y  N  N    0.790   0.450   1.953   1.464  -0.130  -5.579  C25   DSA   6  
DSA  C18   C18   C  0  1  Y  N  N   -2.884   0.678   1.839   1.112   0.082  -1.974  C18   DSA   7  
DSA  C19   C19   C  0  1  Y  N  N   -1.739   0.748   2.644   1.950   0.014  -3.043  C19   DSA   8  
DSA  C16   C16   C  0  1  N  N  N   -4.323   0.682   2.162   1.529   0.157  -0.568  C16   DSA   9  
DSA  C6    C6    C  0  1  Y  N  N   -8.568   0.421   3.867   2.229   0.037   3.798  C6    DSA  10  
DSA  C7    C7    C  0  1  Y  N  N   -7.337   0.374   3.204   2.138   0.077   2.424  C7    DSA  11  
DSA  C8    C8    C  0  1  Y  N  N   -6.175   0.841   3.867   0.890   0.073   1.783  C8    DSA  12  
DSA  C11   C11   C  0  1  N  N  N   -4.027   1.395   4.575  -0.844   0.087   0.200  C11   DSA  13  
DSA  C10   C10   C  0  1  N  N  R   -4.924   1.737   5.771  -1.452   0.033   1.611  C10   DSA  14  
DSA  C13   C13   C  0  1  N  N  N   -4.758   0.748   6.948  -2.324   1.264   1.864  C13   DSA  15  
DSA  C9    C9    C  0  1  Y  N  N   -6.225   1.357   5.144  -0.259   0.028   2.540  C9    DSA  16  
DSA  C26   C26   C  0  1  N  N  N   -0.706  -0.951  -2.617  -2.888  -1.347  -4.055  C26   DSA  17  
DSA  C27   C27   C  0  1  N  N  N    2.395   1.423  -2.077  -2.084   1.174  -7.471  C27   DSA  18  
DSA  C5    C5    C  0  1  Y  N  N   -8.637   1.025   5.131   1.071  -0.008   4.575  C5    DSA  19  
DSA  C4    C4    C  0  1  Y  N  N   -7.455   1.504   5.764  -0.184  -0.013   3.940  C4    DSA  20  
DSA  C3    C3    C  0  1  Y  N  N   -7.865   2.068   7.045  -1.163  -0.069   4.961  C3    DSA  21  
DSA  C2    C2    C  0  1  Y  N  N   -9.246   1.884   7.137  -0.515  -0.087   6.156  C2    DSA  22  
DSA  C14   C14   C  0  1  N  N  N  -10.112   2.267   8.247  -1.162  -0.139   7.474  C14   DSA  23  
DSA  C28   C28   C  0  1  N  N  N    3.545  -0.258   2.271   2.173  -0.276  -7.934  C28   DSA  24  
DSA  C15   C15   C  0  1  N  N  N  -10.331   3.530  10.273  -1.048  -0.210   9.897  C15   DSA  25  
DSA  N17   N17   N  0  1  Y  N  N   -2.471   0.568   0.520  -0.195   0.074  -2.423  N17   DSA  26  
DSA  N12   N12   N  0  1  N  N  N   -4.856   0.900   3.441   0.605   0.109   0.412  N12   DSA  27  
DSA  N1    N1    N  0  1  Y  N  N   -9.694   1.258   5.989   0.846  -0.053   5.933  N1    DSA  28  
DSA  O24   O24   O  0  1  N  N  N    3.031   0.051   0.987   0.747  -0.250  -7.833  O24   DSA  29  
DSA  O16   O16   O  0  1  N  N  N   -5.113   0.478   1.242   2.708   0.264  -0.288  O16   DSA  30  
DSA  O6    O6    O  0  1  N  N  N   -9.722  -0.029   3.293   3.449   0.042   4.397  O6    DSA  31  
DSA  O22   O22   O  0  1  N  N  N   -0.794   0.292  -1.946  -2.508  -0.005  -4.364  O22   DSA  32  
DSA  O23   O23   O  0  1  N  N  N    2.025   0.176  -1.523  -1.879  -0.168  -7.027  O23   DSA  33  
DSA  O15   O15   O  0  1  N  N  N   -9.504   3.015   9.245  -0.410  -0.158   8.594  O15   DSA  34  
DSA  O14   O14   O  0  1  N  N  N  -11.305   1.970   8.322  -2.374  -0.166   7.556  O14   DSA  35  
DSA  H25   H25   H  0  1  N  N  N    1.166   0.495   2.962   2.494  -0.162  -5.901  H25   DSA  36  
DSA  H19   H19   H  0  1  N  N  N   -1.712   0.847   3.709   3.029   0.003  -3.005  H19   DSA  37  
DSA  H7    H7    H  0  1  N  N  N   -7.295  -0.040   2.209   3.041   0.113   1.832  H7    DSA  38  
DSA  H111  1H11  H  0  0  N  N  N   -3.461   2.280   4.279  -1.165   0.992  -0.315  H111  DSA  39  
DSA  H112  2H11  H  0  0  N  N  N   -3.371   0.590   4.893  -1.130  -0.796  -0.369  H112  DSA  40  
DSA  H10   H10   H  0  1  N  N  N   -4.866   2.781   6.073  -2.037  -0.878   1.738  H10   DSA  41  
DSA  H131  1H13  H  0  0  N  N  N   -4.657  -0.257   6.551  -3.145   1.282   1.147  H131  DSA  42  
DSA  H132  2H13  H  0  0  N  N  N   -5.665   0.817   7.531  -2.726   1.223   2.876  H132  DSA  43  
DSA  H133  3H13  H  0  0  N  N  N   -3.689   0.673   7.258  -1.722   2.165   1.749  H133  DSA  44  
DSA  H261  1H26  H  0  0  N  N  N   -1.262  -0.883  -3.551  -3.953  -1.379  -3.821  H261  DSA  45  
DSA  H262  2H26  H  0  0  N  N  N    0.329  -1.198  -2.848  -2.685  -1.989  -4.913  H262  DSA  46  
DSA  H263  3H26  H  0  0  N  N  N   -1.143  -1.740  -2.004  -2.317  -1.698  -3.196  H263  DSA  47  
DSA  H271  1H27  H  0  0  N  N  N    3.087   1.252  -2.902  -2.813   1.182  -8.281  H271  DSA  48  
DSA  H272  2H27  H  0  0  N  N  N    1.516   1.945  -2.456  -2.456   1.778  -6.643  H272  DSA  49  
DSA  H273  3H27  H  0  0  N  N  N    2.888   2.039  -1.324  -1.140   1.588  -7.826  H273  DSA  50  
DSA  H3    H3    H  0  1  N  N  N   -7.270   2.527   7.821  -2.233  -0.091   4.816  H3    DSA  51  
DSA  H281  1H28  H  0  0  N  N  N    3.428   0.586   2.947   2.461  -0.341  -8.983  H281  DSA  52  
DSA  H282  2H28  H  0  0  N  N  N    3.044  -1.135   2.679   2.584   0.634  -7.500  H282  DSA  53  
DSA  H283  3H28  H  0  0  N  N  N    4.608  -0.475   2.178   2.559  -1.142  -7.397  H283  DSA  54  
DSA  H151  1H15  H  0  0  N  N  N   -9.717   4.112  10.961  -0.285  -0.218  10.675  H151  DSA  55  
DSA  H152  2H15  H  0  0  N  N  N  -11.098   4.182   9.852  -1.687   0.663  10.023  H152  DSA  56  
DSA  H153  3H15  H  0  0  N  N  N  -10.802   2.716  10.826  -1.652  -1.114   9.970  H153  DSA  57  
DSA  H17   H17   H  0  1  N  N  N   -3.135   0.519  -0.239  -0.985   0.117  -1.863  H17   DSA  58  
DSA  H1    H1    H  0  1  N  N  N  -10.663   1.024   5.836   1.532  -0.061   6.619  H1    DSA  59  
DSA  H6    H6    H  0  1  N  N  N   -9.583  -0.379   2.411   3.718  -0.881   4.492  H6    DSA  60  
#   #
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
DSA  C20  C21   DOUB  Y  N   1  
DSA  C20  C25   SING  Y  N   2  
DSA  C20  C19   SING  Y  N   3  
DSA  C21  C22   SING  Y  N   4  
DSA  C21  N17   SING  Y  N   5  
DSA  C22  C23   DOUB  Y  N   6  
DSA  C22  O22   SING  N  N   7  
DSA  C23  C24   SING  Y  N   8  
DSA  C23  O23   SING  N  N   9  
DSA  C24  C25   DOUB  Y  N  10  
DSA  C24  O24   SING  N  N  11  
DSA  C25  H25   SING  N  N  12  
DSA  C18  C19   DOUB  Y  N  13  
DSA  C18  C16   SING  N  N  14  
DSA  C18  N17   SING  Y  N  15  
DSA  C19  H19   SING  N  N  16  
DSA  C16  N12   SING  N  N  17  
DSA  C16  O16   DOUB  N  N  18  
DSA  C6   C7    SING  Y  N  19  
DSA  C6   C5    DOUB  Y  N  20  
DSA  C6   O6    SING  N  N  21  
DSA  C7   C8    DOUB  Y  N  22  
DSA  C7   H7    SING  N  N  23  
DSA  C8   C9    SING  Y  N  24  
DSA  C8   N12   SING  N  N  25  
DSA  C11  C10   SING  N  N  26  
DSA  C11  N12   SING  N  N  27  
DSA  C11  H111  SING  N  N  28  
DSA  C11  H112  SING  N  N  29  
DSA  C10  C13   SING  N  N  30  
DSA  C10  C9    SING  N  N  31  
DSA  C10  H10   SING  N  N  32  
DSA  C13  H131  SING  N  N  33  
DSA  C13  H132  SING  N  N  34  
DSA  C13  H133  SING  N  N  35  
DSA  C9   C4    DOUB  Y  N  36  
DSA  C26  O22   SING  N  N  37  
DSA  C26  H261  SING  N  N  38  
DSA  C26  H262  SING  N  N  39  
DSA  C26  H263  SING  N  N  40  
DSA  C27  O23   SING  N  N  41  
DSA  C27  H271  SING  N  N  42  
DSA  C27  H272  SING  N  N  43  
DSA  C27  H273  SING  N  N  44  
DSA  C5   C4    SING  Y  N  45  
DSA  C5   N1    SING  Y  N  46  
DSA  C4   C3    SING  Y  N  47  
DSA  C3   C2    DOUB  Y  N  48  
DSA  C3   H3    SING  N  N  49  
DSA  C2   C14   SING  N  N  50  
DSA  C2   N1    SING  Y  N  51  
DSA  C14  O15   SING  N  N  52  
DSA  C14  O14   DOUB  N  N  53  
DSA  C28  O24   SING  N  N  54  
DSA  C28  H281  SING  N  N  55  
DSA  C28  H282  SING  N  N  56  
DSA  C28  H283  SING  N  N  57  
DSA  C15  O15   SING  N  N  58  
DSA  C15  H151  SING  N  N  59  
DSA  C15  H152  SING  N  N  60  
DSA  C15  H153  SING  N  N  61  
DSA  N17  H17   SING  N  N  62  
DSA  N1   H1    SING  N  N  63  
DSA  O6   H6    SING  N  N  64  
#   #
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
DSA  SMILES            ACDLabs               10.04  "O=C(N3c2cc(O)c1c(cc(C(=O)OC)n1)c2C(C)C3)c5cc4cc(OC)c(OC)c(OC)c4n5"  
DSA  SMILES_CANONICAL  CACTVS                3.341  "COC(=O)c1[nH]c2c(O)cc3N(C[C@H](C)c3c2c1)C(=O)c4[nH]c5c(c4)cc(OC)c(OC)c5OC"  
DSA  SMILES            CACTVS                3.341  "COC(=O)c1[nH]c2c(O)cc3N(C[CH](C)c3c2c1)C(=O)c4[nH]c5c(c4)cc(OC)c(OC)c5OC"  
DSA  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "C[C@H]1CN(c2c1c3cc([nH]c3c(c2)O)C(=O)OC)C(=O)c4cc5cc(c(c(c5[nH]4)OC)OC)OC"  
DSA  SMILES            "OpenEye OEToolkits"  1.5.0  "CC1CN(c2c1c3cc([nH]c3c(c2)O)C(=O)OC)C(=O)c4cc5cc(c(c(c5[nH]4)OC)OC)OC"  
DSA  InChI             InChI                 1.03   "InChI=1S/C25H25N3O7/c1-11-10-28(16-9-17(29)21-13(19(11)16)8-15(27-21)25(31)35-5)24(30)14-6-12-7-18(32-2)22(33-3)23(34-4)20(12)26-14/h6-9,11,26-27,29H,10H2,1-5H3/t11-/m0/s1"  
DSA  InChIKey          InChI                 1.03   JMVYAMWFXLCMJM-NSHDSACASA-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
DSA  "SYSTEMATIC NAME"  ACDLabs               10.04  "methyl (8R)-4-hydroxy-8-methyl-6-[(5,6,7-trimethoxy-1H-indol-2-yl)carbonyl]-3,6,7,8-tetrahydropyrrolo[3,2-e]indole-2-carboxylate"  
DSA  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "methyl (8R)-4-hydroxy-8-methyl-6-[(5,6,7-trimethoxy-1H-indol-2-yl)carbonyl]-7,8-dihydro-3H-pyrrolo[3,2-e]indole-2-carboxylate"  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
DSA  "Create component"   1999-07-08  RCSB  
DSA  "Modify descriptor"  2011-06-04  RCSB  
DSA  "Modify synonyms"    2020-06-05  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     DSA
_pdbx_chem_comp_synonyms.name        "(+)DUOCARMYCIN SA"
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
