data_MT1
#

_chem_comp.id                                   MT1
_chem_comp.name                                 "N-(4-{[(2,4-DIAMINOPTERIDIN-1-IUM-6-YL)METHYL](METHYL)AMINO}BENZOYL)-L-GLUTAMIC ACID"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C20 H23 N8 O5"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "METHOTREXATE PROTONATED AT N1"
_chem_comp.pdbx_formal_charge                   1
_chem_comp.pdbx_initial_date                    2006-10-25
_chem_comp.pdbx_modified_date                   2021-03-01
_chem_comp.pdbx_ambiguous_flag                  ?
_chem_comp.pdbx_release_status                  REL
_chem_comp.pdbx_replaced_by                     ?
_chem_comp.pdbx_replaces                        ?
_chem_comp.formula_weight                       455.447
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    MT1
_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       ?
_chem_comp.pdbx_subcomponent_list               ?
_chem_comp.pdbx_processing_site                 EBI
#   #
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
MT1  N1    N1    N  1  1  Y  N  N  16.254  65.343  45.628   5.889   4.269   -7.413  N1    MT1   1  
MT1  C2    C2    C  0  1  Y  N  N  15.629  65.494  46.795   5.153   3.693   -8.367  C2    MT1   2  
MT1  NA2   NA2   N  0  1  N  N  N  14.472  65.049  47.021   5.793   2.671   -9.091  NA2   MT1   3  
MT1  N3    N3    N  0  1  Y  N  N  16.313  66.181  47.729   3.887   4.018   -8.664  N3    MT1   4  
MT1  C4    C4    C  0  1  Y  N  N  17.533  66.798  47.620   3.384   5.010   -7.901  C4    MT1   5  
MT1  NA4   NA4   N  0  1  N  N  N  18.137  67.466  48.588   2.046   5.410   -8.157  NA4   MT1   6  
MT1  C4A   C4A   C  0  1  Y  N  N  18.139  66.622  46.329   4.069   5.668   -6.890  C4A   MT1   7  
MT1  N5    N5    N  0  1  Y  N  N  19.316  67.222  46.110   3.496   6.650   -6.171  N5    MT1   8  
MT1  C6    C6    C  0  1  Y  N  N  19.900  67.060  44.906   4.245   7.220   -5.217  C6    MT1   9  
MT1  C7    C7    C  0  1  Y  N  N  19.269  66.303  43.996   5.532   6.842   -4.963  C7    MT1  10  
MT1  N8    N8    N  0  1  Y  N  N  18.117  65.740  44.179   6.123   5.862   -5.670  N8    MT1  11  
MT1  C8A   C8A   C  0  1  Y  N  N  17.539  65.947  45.414   5.394   5.263   -6.644  C8A   MT1  12  
MT1  C9    C9    C  0  1  N  N  N  21.243  67.772  44.749   3.609   8.318   -4.414  C9    MT1  13  
MT1  N10   N10   N  0  1  N  N  N  21.498  67.951  43.267   2.265   7.974   -3.995  N10   MT1  14  
MT1  CM    CM    C  0  1  N  N  N  22.681  67.298  42.801   1.155   8.790   -4.444  CM    MT1  15  
MT1  C11   C11   C  0  1  Y  N  N  19.076  70.072  40.641   1.603   4.702   -1.498  C11   MT1  16  
MT1  C12   C12   C  0  1  Y  N  N  20.212  69.427  40.197   0.550   5.199   -2.237  C12   MT1  17  
MT1  C13   C13   C  0  1  Y  N  N  20.993  68.723  41.092   0.771   6.294   -3.072  C13   MT1  18  
MT1  C14   C14   C  0  1  Y  N  N  20.656  68.686  42.432   2.041   6.866   -3.151  C14   MT1  19  
MT1  C15   C15   C  0  1  Y  N  N  19.522  69.389  42.865   3.089   6.344   -2.393  C15   MT1  20  
MT1  C16   C16   C  0  1  Y  N  N  18.751  70.042  42.022   2.868   5.250   -1.557  C16   MT1  21  
MT1  C     C     C  0  1  N  N  N  18.192  70.807  39.733   1.367   3.535   -0.609  C     MT1  22  
MT1  O     O     O  0  1  N  N  N  18.525  70.965  38.552   0.238   3.334   -0.169  O     MT1  23  
MT1  N     N     N  0  1  N  N  N  17.021  71.275  40.129   2.470   2.746   -0.368  N     MT1  24  
MT1  CA    CA    C  0  1  N  N  S  16.108  72.091  39.288   2.394   1.548    0.466  CA    MT1  25  
MT1  CT    CT    C  0  1  N  N  N  15.473  73.051  40.250   3.710   1.408    1.210  CT    MT1  26  
MT1  O1    O1    O  0  1  N  N  N  15.409  72.658  41.464   4.610   2.354    0.834  O1    MT1  27  
MT1  O2    O2    O  0  1  N  N  N  15.012  74.095  39.799   3.961   0.557    2.054  O2    MT1  28  
MT1  CB    CB    C  0  1  N  N  N  14.937  71.256  38.799   2.053   0.292   -0.352  CB    MT1  29  
MT1  CG    CG    C  0  1  N  N  N  15.267  70.222  37.612   3.111  -0.168   -1.359  CG    MT1  30  
MT1  CD    CD    C  0  1  N  N  N  15.609  70.913  36.229   3.366   0.819   -2.471  CD    MT1  31  
MT1  OE1   OE1   O  0  1  N  N  N  16.329  70.144  35.456   4.471   1.275   -2.740  OE1   MT1  32  
MT1  OE2   OE2   O  0  1  N  N  N  15.213  72.115  35.969   2.241   1.141   -3.155  OE2   MT1  33  
MT1  H     H     H  0  1  N  N  N  16.770  71.095  40.931   3.358   2.927   -0.809  H     MT1  34  
MT1  H1    H1    H  0  1  N  N  N  15.886  64.883  45.001   6.845   3.954   -7.259  H1    MT1  35  
MT1  HA21  1HA2  H  0  0  N  N  N  14.160  65.254  47.949   5.648   2.604  -10.080  HA21  MT1  36  
MT1  HA22  2HA2  H  0  0  N  N  N  13.927  64.548  46.349   6.310   1.968   -8.598  HA22  MT1  37  
MT1  HA41  1HA4  H  0  0  N  N  N  18.289  66.859  49.368   1.726   5.434   -9.099  HA41  MT1  38  
MT1  HA42  2HA4  H  0  0  N  N  N  19.016  67.810  48.257   1.495   5.746   -7.400  HA42  MT1  39  
MT1  H7    H7    H  0  1  N  N  N  19.756  66.152  43.044   6.140   7.300   -4.193  H7    MT1  40  
MT1  H91   1H9   H  0  1  N  N  N  22.045  67.169  45.200   4.198   8.529   -3.515  H91   MT1  41  
MT1  H92   2H9   H  0  1  N  N  N  21.223  68.748  45.256   3.553   9.246   -4.992  H92   MT1  42  
MT1  HM1   1HM   H  0  1  N  N  N  22.605  67.130  41.717   1.392   9.850   -4.318  HM1   MT1  43  
MT1  HM2   2HM   H  0  1  N  N  N  23.556  67.930  43.014   0.257   8.560   -3.864  HM2   MT1  44  
MT1  HM3   3HM   H  0  1  N  N  N  22.792  66.332  43.314   0.948   8.599   -5.501  HM3   MT1  45  
MT1  H12   H12   H  0  1  N  N  N  20.489  69.473  39.154  -0.443   4.761   -2.183  H12   MT1  46  
MT1  H13   H13   H  0  1  N  N  N  21.871  68.199  40.744  -0.052   6.694   -3.659  H13   MT1  47  
MT1  H15   H15   H  0  1  N  N  N  19.276  69.394  43.916   4.082   6.782   -2.447  H15   MT1  48  
MT1  H16   H16   H  0  1  N  N  N  17.871  70.555  42.381   3.692   4.851   -0.971  H16   MT1  49  
MT1  HA    HA    H  0  1  N  N  N  16.661  72.529  38.444   1.606   1.720    1.209  HA    MT1  50  
MT1  HO1   HO1   H  0  1  N  N  N  14.943  73.303  41.982   5.479   2.310    1.287  HO1   MT1  51  
MT1  HB1   1HB   H  0  1  N  N  N  14.169  71.950  38.428   1.096   0.451   -0.866  HB1   MT1  52  
MT1  HB2   2HB   H  0  1  N  N  N  14.621  70.644  39.657   1.885  -0.539    0.346  HB2   MT1  53  
MT1  HG1   1HG   H  0  1  N  N  N  14.384  69.584  37.463   4.064  -0.386   -0.864  HG1   MT1  54  
MT1  HG2   2HG   H  0  1  N  N  N  16.161  69.659  37.918   2.797  -1.110   -1.825  HG2   MT1  55  
MT1  HOE2  HOE2  H  0  0  N  N  N  15.527  72.373  35.110   2.368   1.774   -3.893  HOE2  MT1  56  
#   #
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
MT1  N1   H1    SING  N  N   1  
MT1  N1   C8A   DOUB  Y  N   2  
MT1  N1   C2    SING  Y  N   3  
MT1  C2   NA2   SING  N  N   4  
MT1  C2   N3    DOUB  Y  N   5  
MT1  NA2  HA21  SING  N  N   6  
MT1  NA2  HA22  SING  N  N   7  
MT1  N3   C4    SING  Y  N   8  
MT1  C4   C4A   DOUB  Y  N   9  
MT1  C4   NA4   SING  N  N  10  
MT1  NA4  HA41  SING  N  N  11  
MT1  NA4  HA42  SING  N  N  12  
MT1  C4A  C8A   SING  Y  N  13  
MT1  C4A  N5    SING  Y  N  14  
MT1  N5   C6    DOUB  Y  N  15  
MT1  C6   C7    SING  Y  N  16  
MT1  C6   C9    SING  N  N  17  
MT1  C7   N8    DOUB  Y  N  18  
MT1  C7   H7    SING  N  N  19  
MT1  N8   C8A   SING  Y  N  20  
MT1  C9   N10   SING  N  N  21  
MT1  C9   H91   SING  N  N  22  
MT1  C9   H92   SING  N  N  23  
MT1  N10  C14   SING  N  N  24  
MT1  N10  CM    SING  N  N  25  
MT1  CM   HM1   SING  N  N  26  
MT1  CM   HM2   SING  N  N  27  
MT1  CM   HM3   SING  N  N  28  
MT1  C11  C     SING  N  N  29  
MT1  C11  C12   DOUB  Y  N  30  
MT1  C11  C16   SING  Y  N  31  
MT1  C12  C13   SING  Y  N  32  
MT1  C12  H12   SING  N  N  33  
MT1  C13  C14   DOUB  Y  N  34  
MT1  C13  H13   SING  N  N  35  
MT1  C14  C15   SING  Y  N  36  
MT1  C15  C16   DOUB  Y  N  37  
MT1  C15  H15   SING  N  N  38  
MT1  C16  H16   SING  N  N  39  
MT1  C    O     DOUB  N  N  40  
MT1  C    N     SING  N  N  41  
MT1  N    CA    SING  N  N  42  
MT1  N    H     SING  N  N  43  
MT1  CA   CB    SING  N  N  44  
MT1  CA   CT    SING  N  N  45  
MT1  CA   HA    SING  N  N  46  
MT1  CT   O2    DOUB  N  N  47  
MT1  CT   O1    SING  N  N  48  
MT1  O1   HO1   SING  N  N  49  
MT1  CB   CG    SING  N  N  50  
MT1  CB   HB1   SING  N  N  51  
MT1  CB   HB2   SING  N  N  52  
MT1  CG   CD    SING  N  N  53  
MT1  CG   HG1   SING  N  N  54  
MT1  CG   HG2   SING  N  N  55  
MT1  CD   OE1   DOUB  N  N  56  
MT1  CD   OE2   SING  N  N  57  
MT1  OE2  HOE2  SING  N  N  58  
#   #
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
MT1  SMILES            ACDLabs               10.04  "O=C(O)C(NC(=O)c1ccc(cc1)N(C)Cc2nc3c(nc2)[nH+]c(nc3N)N)CCC(=O)O"  
MT1  SMILES_CANONICAL  CACTVS                3.341  "CN(Cc1cnc2[nH+]c(N)nc(N)c2n1)c3ccc(cc3)C(=O)N[C@@H](CCC(O)=O)C(O)=O"  
MT1  SMILES            CACTVS                3.341  "CN(Cc1cnc2[nH+]c(N)nc(N)c2n1)c3ccc(cc3)C(=O)N[CH](CCC(O)=O)C(O)=O"  
MT1  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "CN(Cc1cnc2c(n1)c(nc([nH+]2)N)N)c3ccc(cc3)C(=O)N[C@@H](CCC(=O)O)C(=O)O"  
MT1  SMILES            "OpenEye OEToolkits"  1.5.0  "CN(Cc1cnc2c(n1)c(nc([nH+]2)N)N)c3ccc(cc3)C(=O)NC(CCC(=O)O)C(=O)O"  
MT1  InChI             InChI                 1.03   "InChI=1S/C20H22N8O5/c1-28(9-11-8-23-17-15(24-11)16(21)26-20(22)27-17)12-4-2-10(3-5-12)18(31)25-13(19(32)33)6-7-14(29)30/h2-5,8,13H,6-7,9H2,1H3,(H,25,31)(H,29,30)(H,32,33)(H4,21,22,23,26,27)/p+1/t13-/m0/s1"  
MT1  InChIKey          InChI                 1.03   FBOZXECLQNJBKD-ZDUSSCGKSA-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
MT1  "SYSTEMATIC NAME"  ACDLabs               10.04  "N-[(4-{[(2,4-diaminopteridin-1-ium-6-yl)methyl](methyl)amino}phenyl)carbonyl]-L-glutamic acid"  
MT1  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "(2S)-2-[[4-[(2,4-diaminopteridin-1-ium-6-yl)methyl-methyl-amino]phenyl]carbonylamino]pentanedioic acid"  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
MT1  "Create component"   2006-10-25  EBI   
MT1  "Modify descriptor"  2011-06-04  RCSB  
MT1  "Modify synonyms"    2021-03-01  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     MT1
_pdbx_chem_comp_synonyms.name        "METHOTREXATE PROTONATED AT N1"
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
