data_MPU
#

_chem_comp.id                                   MPU
_chem_comp.name                                 D-MONAPTERIN
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C9 H11 N5 O4"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "2-AMINO-6-((1S,2S)-1,2,3-TRIHYDROXYPROPYL)PTERIDIN-4(3H)-ONE"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2004-08-20
_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                       253.215
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    MPU
_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                 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
MPU  N2    N2    N  0  1  Y  N  N  15.367  47.059  78.457   3.266  -1.304   0.069  N2    MPU   1  
MPU  C1    C1    C  0  1  Y  N  N  14.581  47.179  77.279   1.932  -1.391   0.277  C1    MPU   2  
MPU  O11   O11   O  0  1  N  N  N  13.691  46.392  76.968   1.405  -2.450   0.562  O11   MPU   3  
MPU  C10   C10   C  0  1  Y  N  N  14.974  48.350  76.497   1.141  -0.156   0.143  C10   MPU   4  
MPU  N9    N9    N  0  1  Y  N  N  14.209  48.456  75.361  -0.173  -0.144   0.326  N9    MPU   5  
MPU  C8    C8    C  0  1  Y  N  N  14.507  49.479  74.618  -0.838   0.986   0.195  C8    MPU   6  
MPU  C7    C7    C  0  1  Y  N  N  15.559  50.479  74.904  -0.173   2.164  -0.132  C7    MPU   7  
MPU  N6    N6    N  0  1  Y  N  N  16.288  50.295  76.081   1.132   2.171  -0.317  N6    MPU   8  
MPU  C5    C5    C  0  1  Y  N  N  16.008  49.220  76.903   1.822   1.038  -0.189  C5    MPU   9  
MPU  N4    N4    N  0  1  Y  N  N  16.744  49.040  78.084   3.156   1.003  -0.368  N4    MPU  10  
MPU  C3    C3    C  0  1  Y  N  N  16.383  47.958  78.807   3.840  -0.107  -0.244  C3    MPU  11  
MPU  N13   N13   N  0  1  N  N  N  17.102  47.759  79.986   5.195  -0.065  -0.441  N13   MPU  12  
MPU  C16   C16   C  0  1  N  N  S  13.684  49.720  73.432  -2.331   1.003   0.401  C16   MPU  13  
MPU  O21   O21   O  0  1  N  N  N  13.362  48.612  72.569  -2.627   0.685   1.763  O21   MPU  14  
MPU  C26   C26   C  0  1  N  N  S  14.032  50.950  72.649  -2.984  -0.031  -0.518  C26   MPU  15  
MPU  O22   O22   O  0  1  N  N  N  15.246  51.076  71.946  -2.392  -1.312  -0.291  O22   MPU  16  
MPU  C28   C28   C  0  1  N  N  N  12.837  51.305  71.742  -4.483  -0.103  -0.220  C28   MPU  17  
MPU  O24   O24   O  0  1  N  N  N  11.689  50.918  72.455  -5.113  -0.982  -1.155  O24   MPU  18  
MPU  HN2   HN2   H  0  1  N  N  N  15.185  46.290  79.070   3.819  -2.098   0.148  HN2   MPU  19  
MPU  H7    H7    H  0  1  N  N  N  15.753  51.307  74.238  -0.733   3.082  -0.236  H7    MPU  20  
MPU  H131  1H13  H  0  0  N  N  N  17.840  48.350  80.311   5.627   0.774  -0.668  H131  MPU  21  
MPU  H132  2H13  H  0  0  N  N  N  16.775  46.942  80.461   5.724  -0.873  -0.351  H132  MPU  22  
MPU  H16   H16   H  0  1  N  N  N  12.732  49.909  73.950  -2.719   1.994   0.167  H16   MPU  23  
MPU  H21   H21   H  0  1  N  N  N  13.291  48.918  71.673  -2.267  -0.198   1.928  H21   MPU  24  
MPU  H26   H26   H  0  1  N  N  N  14.240  51.666  73.457  -2.834   0.260  -1.557  H26   MPU  25  
MPU  H22   H22   H  0  1  N  N  N  15.071  51.104  71.013  -2.547  -1.531   0.638  H22   MPU  26  
MPU  H281  1H28  H  0  0  N  N  N  12.901  50.793  70.771  -4.635  -0.479   0.791  H281  MPU  27  
MPU  H282  2H28  H  0  0  N  N  N  12.817  52.384  71.528  -4.919   0.892  -0.307  H282  MPU  28  
MPU  H24   H24   H  0  1  N  N  N  11.902  50.831  73.377  -6.054  -0.998  -0.933  H24   MPU  29  
#   #
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
MPU  N2   C1    SING  Y  N   1  
MPU  N2   C3    SING  Y  N   2  
MPU  N2   HN2   SING  N  N   3  
MPU  C1   O11   DOUB  N  N   4  
MPU  C1   C10   SING  Y  N   5  
MPU  C10  N9    SING  Y  N   6  
MPU  C10  C5    DOUB  Y  N   7  
MPU  N9   C8    DOUB  Y  N   8  
MPU  C8   C7    SING  Y  N   9  
MPU  C8   C16   SING  N  N  10  
MPU  C7   N6    DOUB  Y  N  11  
MPU  C7   H7    SING  N  N  12  
MPU  N6   C5    SING  Y  N  13  
MPU  C5   N4    SING  Y  N  14  
MPU  N4   C3    DOUB  Y  N  15  
MPU  C3   N13   SING  N  N  16  
MPU  N13  H131  SING  N  N  17  
MPU  N13  H132  SING  N  N  18  
MPU  C16  O21   SING  N  N  19  
MPU  C16  C26   SING  N  N  20  
MPU  C16  H16   SING  N  N  21  
MPU  O21  H21   SING  N  N  22  
MPU  C26  O22   SING  N  N  23  
MPU  C26  C28   SING  N  N  24  
MPU  C26  H26   SING  N  N  25  
MPU  O22  H22   SING  N  N  26  
MPU  C28  O24   SING  N  N  27  
MPU  C28  H281  SING  N  N  28  
MPU  C28  H282  SING  N  N  29  
MPU  O24  H24   SING  N  N  30  
#   #
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
MPU  SMILES            ACDLabs               10.04  "O=C1c2nc(cnc2N=C(N1)N)C(O)C(O)CO"  
MPU  SMILES_CANONICAL  CACTVS                3.341  "NC1=Nc2ncc(nc2C(=O)N1)[C@H](O)[C@@H](O)CO"  
MPU  SMILES            CACTVS                3.341  "NC1=Nc2ncc(nc2C(=O)N1)[CH](O)[CH](O)CO"  
MPU  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "c1c(nc2c(n1)N=C(NC2=O)N)[C@@H]([C@H](CO)O)O"  
MPU  SMILES            "OpenEye OEToolkits"  1.5.0  "c1c(nc2c(n1)N=C(NC2=O)N)C(C(CO)O)O"  
MPU  InChI             InChI                 1.03   "InChI=1S/C9H11N5O4/c10-9-13-7-5(8(18)14-9)12-3(1-11-7)6(17)4(16)2-15/h1,4,6,15-17H,2H2,(H3,10,11,13,14,18)/t4-,6-/m0/s1"  
MPU  InChIKey          InChI                 1.03   BMQYVXCPAOLZOK-NJGYIYPDSA-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
MPU  "SYSTEMATIC NAME"  ACDLabs               10.04  "2-amino-6-[(1S,2S)-1,2,3-trihydroxypropyl]pteridin-4(3H)-one"  
MPU  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "2-amino-6-[(1S,2S)-1,2,3-trihydroxypropyl]-3H-pteridin-4-one"  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
MPU  "Create component"   2004-08-20  RCSB  
MPU  "Modify descriptor"  2011-06-04  RCSB  
MPU  "Modify synonyms"    2021-03-13  RCSB  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     MPU
_pdbx_chem_comp_synonyms.name        "2-AMINO-6-((1S,2S)-1,2,3-TRIHYDROXYPROPYL)PTERIDIN-4(3H)-ONE"
_pdbx_chem_comp_synonyms.provenance  PDB
_pdbx_chem_comp_synonyms.type        ?
##
