data_21V
#

_chem_comp.id                                   21V
_chem_comp.name                                 "N-(4-{2-[(6S)-2-amino-4-oxo-1,4,5,6,7,8-hexahydropyrido[2,3-d]pyrimidin-6-yl]ethyl}benzoyl)-L-glutamic acid"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C21 H25 N5 O6"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "5,10-dideazatetrahydrofolic acid"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2013-08-22
_chem_comp.pdbx_modified_date                   2021-03-13
_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                       443.453
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    21V
_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       4M6L
_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
21V  OE2  OE2  O  0  1  N  N  N  16.871   4.847  -24.703  -6.370   4.518   0.432  OE2  21V   1  
21V  CD   CD   C  0  1  N  N  N  17.192   3.646  -24.553  -6.777   3.334  -0.050  CD   21V   2  
21V  OE1  OE1  O  0  1  N  N  N  18.313   3.205  -24.898  -7.630   3.291  -0.905  OE1  21V   3  
21V  CG   CG   C  0  1  N  N  N  16.190   2.692  -23.933  -6.170   2.057   0.473  CG   21V   4  
21V  CB   CB   C  0  1  N  N  N  15.480   3.322  -22.737  -6.806   0.861  -0.238  CB   21V   5  
21V  CA   CA   C  0  1  N  N  S  16.337   3.317  -21.472  -6.189  -0.434   0.293  CA   21V   6  
21V  CT   CT   C  0  1  N  N  N  16.436   1.915  -20.919  -6.900  -1.615  -0.317  CT   21V   7  
21V  O1   O1   O  0  1  N  N  N  17.511   1.282  -21.073  -6.283  -2.414  -0.981  O1   21V   8  
21V  O2   O2   O  0  1  N  N  N  15.438   1.426  -20.333  -8.218  -1.780  -0.122  O2   21V   9  
21V  N    N    N  0  1  N  N  N  17.653   3.881  -21.721  -4.769  -0.482  -0.063  N    21V  10  
21V  C    C    C  0  1  N  N  N  17.907   5.181  -21.854  -3.913  -1.214   0.676  C    21V  11  
21V  O    O    O  0  1  N  N  N  17.040   6.042  -21.771  -4.319  -1.836   1.638  O    21V  12  
21V  C11  C11  C  0  1  Y  N  N  19.331   5.578  -22.084  -2.480  -1.262   0.317  C11  21V  13  
21V  C12  C12  C  0  1  Y  N  N  19.680   6.785  -22.710  -2.009  -0.545  -0.785  C12  21V  14  
21V  C13  C13  C  0  1  Y  N  N  21.022   7.114  -22.879  -0.670  -0.593  -1.114  C13  21V  15  
21V  C16  C16  C  0  1  Y  N  N  20.316   4.712  -21.638  -1.590  -2.019   1.080  C16  21V  16  
21V  C15  C15  C  0  1  Y  N  N  21.650   5.047  -21.816  -0.254  -2.059   0.740  C15  21V  17  
21V  C14  C14  C  0  1  Y  N  N  22.009   6.237  -22.442   0.205  -1.350  -0.356  C14  21V  18  
21V  C10  C10  C  0  1  N  N  N  23.479   6.559  -22.597   1.666  -1.399  -0.723  C10  21V  19  
21V  C9   C9   C  0  1  N  N  N  23.930   6.322  -24.019   2.411  -0.276   0.002  C9   21V  20  
21V  C6   C6   C  0  1  N  N  S  23.775   4.842  -24.324   3.895  -0.326  -0.370  C6   21V  21  
21V  C7   C7   C  0  1  N  N  N  25.151   4.188  -24.276   4.515  -1.628   0.155  C7   21V  22  
21V  N8   N8   N  0  1  N  N  N  25.200   2.894  -24.947   5.923  -1.653  -0.260  N8   21V  23  
21V  C5   C5   C  0  1  N  N  N  23.171   4.834  -25.706   4.624   0.856   0.270  C5   21V  24  
21V  C4A  C4A  C  0  1  N  N  N  23.349   3.483  -26.336   6.112   0.694   0.126  C4A  21V  25  
21V  C4   C4   C  0  1  N  N  N  22.494   3.158  -27.348   6.946   1.827   0.250  C4   21V  26  
21V  O4   O4   O  0  1  N  N  N  21.598   3.979  -27.715   6.458   2.927   0.467  O4   21V  27  
21V  C8A  C8A  C  0  1  N  N  N  24.333   2.584  -25.922   6.685  -0.515  -0.120  C8A  21V  28  
21V  N1   N1   N  0  1  N  N  N  24.450   1.387  -26.557   8.049  -0.600  -0.233  N1   21V  29  
21V  C2   C2   C  0  1  N  N  N  23.601   1.089  -27.557   8.818   0.516  -0.103  C2   21V  30  
21V  N3   N3   N  0  1  N  N  N  22.637   1.953  -27.944   8.276   1.691   0.131  N3   21V  31  
21V  NA2  NA2  N  0  1  N  N  N  23.690  -0.111  -28.167  10.179   0.413  -0.218  NA2  21V  32  
21V  H1   H1   H  0  1  N  N  N  17.592   5.321  -25.100  -6.788   5.309   0.066  H1   21V  33  
21V  H2   H2   H  0  1  N  N  N  15.440   2.420  -24.690  -5.096   2.063   0.286  H2   21V  34  
21V  H3   H3   H  0  1  N  N  N  16.718   1.787  -23.598  -6.352   1.982   1.545  H3   21V  35  
21V  H4   H4   H  0  1  N  N  N  15.227   4.363  -22.986  -7.879   0.856  -0.052  H4   21V  36  
21V  H5   H5   H  0  1  N  N  N  14.557   2.758  -22.539  -6.624   0.937  -1.311  H5   21V  37  
21V  H6   H6   H  0  1  N  N  N  15.826   3.939  -20.722  -6.293  -0.468   1.377  H6   21V  38  
21V  H7   H7   H  0  1  N  N  N  15.639   0.543  -20.047  -8.629  -2.552  -0.533  H7   21V  39  
21V  H8   H8   H  0  1  N  N  N  18.423   3.247  -21.798  -4.445   0.014  -0.831  H8   21V  40  
21V  H9   H9   H  0  1  N  N  N  18.910   7.456  -23.059  -2.691   0.047  -1.377  H9   21V  41  
21V  H10  H10  H  0  1  N  N  N  21.296   8.047  -23.348  -0.305  -0.038  -1.966  H10  21V  42  
21V  H11  H11  H  0  1  N  N  N  20.047   3.784  -21.156  -1.947  -2.573   1.936  H11  21V  43  
21V  H12  H12  H  0  1  N  N  N  22.420   4.376  -21.464   0.435  -2.645   1.330  H12  21V  44  
21V  H13  H13  H  0  1  N  N  N  24.063   5.917  -21.921   2.083  -2.362  -0.428  H13  21V  45  
21V  H14  H14  H  0  1  N  N  N  23.647   7.614  -22.336   1.775  -1.271  -1.800  H14  21V  46  
21V  H15  H15  H  0  1  N  N  N  24.984   6.617  -24.130   1.994   0.687  -0.294  H15  21V  47  
21V  H16  H16  H  0  1  N  N  N  23.310   6.912  -24.710   2.302  -0.404   1.079  H16  21V  48  
21V  H17  H17  H  0  1  N  N  N  23.097   4.367  -23.600   4.002  -0.281  -1.454  H17  21V  49  
21V  H18  H18  H  0  1  N  N  N  25.433   4.045  -23.222   4.450  -1.655   1.243  H18  21V  50  
21V  H19  H19  H  0  1  N  N  N  25.874   4.860  -24.761   3.989  -2.484  -0.267  H19  21V  51  
21V  H20  H20  H  0  1  N  N  N  23.670   5.594  -26.326   4.313   1.780  -0.218  H20  21V  52  
21V  H21  H21  H  0  1  N  N  N  22.098   5.065  -25.636   4.371   0.905   1.329  H21  21V  53  
21V  H24  H24  H  0  1  N  N  N  23.048  -0.351  -28.895  10.587  -0.450  -0.391  H24  21V  54  
21V  H25  H25  H  0  1  N  N  N  24.398  -0.761  -27.891  10.734   1.202  -0.127  H25  21V  55  
21V  H26  H26  H  0  1  N  N  N  25.086   2.201  -24.235   6.312  -2.461  -0.628  H26  21V  56  
21V  H22  H22  H  0  1  N  N  N  25.159   0.736  -26.284   8.467  -1.458  -0.405  H22  21V  57  
#   #
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
21V  NA2  C2   SING  N  N   1  
21V  N3   C2   DOUB  N  N   2  
21V  N3   C4   SING  N  N   3  
21V  O4   C4   DOUB  N  N   4  
21V  C2   N1   SING  N  N   5  
21V  C4   C4A  SING  N  N   6  
21V  N1   C8A  SING  N  N   7  
21V  C4A  C8A  DOUB  N  N   8  
21V  C4A  C5   SING  N  N   9  
21V  C8A  N8   SING  N  N  10  
21V  C5   C6   SING  N  N  11  
21V  N8   C7   SING  N  N  12  
21V  OE1  CD   DOUB  N  N  13  
21V  OE2  CD   SING  N  N  14  
21V  CD   CG   SING  N  N  15  
21V  C6   C7   SING  N  N  16  
21V  C6   C9   SING  N  N  17  
21V  C9   C10  SING  N  N  18  
21V  CG   CB   SING  N  N  19  
21V  C13  C12  DOUB  Y  N  20  
21V  C13  C14  SING  Y  N  21  
21V  CB   CA   SING  N  N  22  
21V  C12  C11  SING  Y  N  23  
21V  C10  C14  SING  N  N  24  
21V  C14  C15  DOUB  Y  N  25  
21V  C11  C    SING  N  N  26  
21V  C11  C16  DOUB  Y  N  27  
21V  C    O    DOUB  N  N  28  
21V  C    N    SING  N  N  29  
21V  C15  C16  SING  Y  N  30  
21V  N    CA   SING  N  N  31  
21V  CA   CT   SING  N  N  32  
21V  O1   CT   DOUB  N  N  33  
21V  CT   O2   SING  N  N  34  
21V  OE2  H1   SING  N  N  35  
21V  CG   H2   SING  N  N  36  
21V  CG   H3   SING  N  N  37  
21V  CB   H4   SING  N  N  38  
21V  CB   H5   SING  N  N  39  
21V  CA   H6   SING  N  N  40  
21V  O2   H7   SING  N  N  41  
21V  N    H8   SING  N  N  42  
21V  C12  H9   SING  N  N  43  
21V  C13  H10  SING  N  N  44  
21V  C16  H11  SING  N  N  45  
21V  C15  H12  SING  N  N  46  
21V  C10  H13  SING  N  N  47  
21V  C10  H14  SING  N  N  48  
21V  C9   H15  SING  N  N  49  
21V  C9   H16  SING  N  N  50  
21V  C6   H17  SING  N  N  51  
21V  C7   H18  SING  N  N  52  
21V  C7   H19  SING  N  N  53  
21V  C5   H20  SING  N  N  54  
21V  C5   H21  SING  N  N  55  
21V  NA2  H24  SING  N  N  56  
21V  NA2  H25  SING  N  N  57  
21V  N8   H26  SING  N  N  58  
21V  N1   H22  SING  N  N  59  
#   #
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
21V  SMILES            ACDLabs               12.01  "O=C(O)C(NC(=O)c1ccc(cc1)CCC3CC=2C(=O)N=C(NC=2NC3)N)CCC(=O)O"  
21V  InChI             InChI                 1.03   "InChI=1S/C21H25N5O6/c22-21-25-17-14(19(30)26-21)9-12(10-23-17)2-1-11-3-5-13(6-4-11)18(29)24-15(20(31)32)7-8-16(27)28/h3-6,12,15H,1-2,7-10H2,(H,24,29)(H,27,28)(H,31,32)(H4,22,23,25,26,30)/t12-,15-/m0/s1"  
21V  InChIKey          InChI                 1.03   ZUQBAQVRAURMCL-WFASDCNBSA-N  
21V  SMILES_CANONICAL  CACTVS                3.385  "NC1=NC(=O)C2=C(NC[C@@H](CCc3ccc(cc3)C(=O)N[C@@H](CCC(O)=O)C(O)=O)C2)N1"  
21V  SMILES            CACTVS                3.385  "NC1=NC(=O)C2=C(NC[CH](CCc3ccc(cc3)C(=O)N[CH](CCC(O)=O)C(O)=O)C2)N1"  
21V  SMILES_CANONICAL  "OpenEye OEToolkits"  1.7.6  "c1cc(ccc1CC[C@H]2CC3=C(NC2)NC(=NC3=O)N)C(=O)N[C@@H](CCC(=O)O)C(=O)O"  
21V  SMILES            "OpenEye OEToolkits"  1.7.6  "c1cc(ccc1CCC2CC3=C(NC2)NC(=NC3=O)N)C(=O)NC(CCC(=O)O)C(=O)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
21V  "SYSTEMATIC NAME"  ACDLabs               12.01  "N-(4-{2-[(6S)-2-amino-4-oxo-1,4,5,6,7,8-hexahydropyrido[2,3-d]pyrimidin-6-yl]ethyl}benzoyl)-L-glutamic acid"  
21V  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.7.6  "(2S)-2-[[4-[2-[(6S)-2-azanyl-4-oxidanylidene-5,6,7,8-tetrahydro-1H-pyrido[2,3-d]pyrimidin-6-yl]ethyl]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
21V  "Create component"  2013-08-22  RCSB  
21V  "Initial release"   2013-09-25  RCSB  
21V  "Modify synonyms"   2021-03-13  RCSB  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     21V
_pdbx_chem_comp_synonyms.name        "5,10-dideazatetrahydrofolic acid"
_pdbx_chem_comp_synonyms.provenance  PDB
_pdbx_chem_comp_synonyms.type        ?
##
