data_G20
#

_chem_comp.id                                   G20
_chem_comp.name                                 "5-N-acetyl-4-guanidino-6-methyl(propyl) carboxamide-4,5-dihydro-2H-pyran-2-carboxylic acid"
_chem_comp.type                                 L-saccharide
_chem_comp.pdbx_type                            ATOMS
_chem_comp.formula                              "C14 H23 N5 O5"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "4-ACETYL-4-GUANIDINO-6-METHYL(PROPYL)CARBOXAMIDE-4,5-DIHYDRO-2H-PYRAN-2-CARBOXYLIC ACID"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    1999-07-08
_chem_comp.pdbx_modified_date                   2020-07-17
_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                       341.363
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    G20
_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       2QWF
_chem_comp.pdbx_subcomponent_list               ?
_chem_comp.pdbx_processing_site                 RCSB
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     G20
_pdbx_chem_comp_synonyms.name        "4-ACETYL-4-GUANIDINO-6-METHYL(PROPYL)CARBOXAMIDE-4,5-DIHYDRO-2H-PYRAN-2-CARBOXYLIC ACID"
_pdbx_chem_comp_synonyms.provenance  PDB
_pdbx_chem_comp_synonyms.type        ?
#   #
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
G20  C1    C1    C  0  1  N  N  N  23.631  19.829  64.890   3.269   0.120  -2.195  C1    G20   1  
G20  O1A   O1A   O  0  1  N  N  N  24.220  20.893  65.141   3.392  -0.136  -3.376  O1A   G20   2  
G20  O1B   O1B   O  0  1  N  N  N  22.404  19.670  65.115   4.350   0.449  -1.460  O1B   G20   3  
G20  C2    C2    C  0  1  N  N  N  24.430  18.879  64.220   1.937   0.072  -1.565  C2    G20   4  
G20  C3    C3    C  0  1  N  N  N  23.967  17.697  63.926   0.924  -0.256  -2.344  C3    G20   5  
G20  C4    C4    C  0  1  N  N  S  24.592  16.730  62.821  -0.487  -0.361  -1.826  C4    G20   6  
G20  C5    C5    C  0  1  N  N  R  25.983  16.876  62.786  -0.528   0.255  -0.420  C5    G20   7  
G20  N5    N5    N  0  1  N  N  N  26.592  16.177  61.679  -1.735  -0.188   0.282  N5    G20   8  
G20  C10   C10   C  0  1  N  N  N  27.077  14.949  61.837  -2.468   0.696   0.986  C10   G20   9  
G20  O10   O10   O  0  1  N  N  N  27.057  14.354  62.916  -2.169   1.872   0.981  O10   G20  10  
G20  C11   C11   C  0  1  N  N  N  27.570  14.290  60.559  -3.659   0.225   1.780  C11   G20  11  
G20  C6    C6    C  0  1  N  N  R  26.277  18.367  62.827   0.721  -0.225   0.327  C6    G20  12  
G20  O6    O6    O  0  1  N  N  N  25.739  18.935  63.984   1.875   0.367  -0.255  O6    G20  13  
G20  C7    C7    C  0  1  N  N  N  27.781  18.403  62.922   0.626   0.176   1.777  C7    G20  14  
G20  O7    O7    O  0  1  N  N  N  28.329  18.056  63.976   1.175   1.187   2.162  O7    G20  15  
G20  N8    N8    N  0  1  N  N  N  28.479  18.732  61.821  -0.068  -0.586   2.644  N8    G20  16  
G20  C81   C81   C  0  1  N  N  N  27.982  19.086  60.480  -0.625  -1.868   2.207  C81   G20  17  
G20  C9    C9    C  0  1  N  N  N  29.952  18.690  62.006  -0.266  -0.132   4.023  C9    G20  18  
G20  C91   C91   C  0  1  N  N  N  30.449  17.288  62.443   0.884  -0.637   4.896  C91   G20  19  
G20  C92   C92   C  0  1  N  N  N  31.945  17.121  62.324   0.677  -0.164   6.336  C92   G20  20  
G20  NE    NE    N  0  1  N  N  N  24.236  15.291  62.936  -1.395   0.369  -2.714  NE    G20  21  
G20  CZ    CZ    C  0  1  N  N  N  23.862  14.335  61.987  -1.984  -0.275  -3.776  CZ    G20  22  
G20  NH1   NH1   N  0  1  N  N  N  23.842  14.659  60.699  -1.736  -1.536  -3.992  NH1   G20  23  
G20  NH2   NH2   N  0  1  N  N  N  23.618  13.070  62.357  -2.836   0.409  -4.610  NH2   G20  24  
G20  HO1   HO1   H  0  1  N  N  N  21.953  18.856  64.923   5.224   0.480  -1.873  HO1   G20  25  
G20  H3    H3    H  0  1  N  N  N  23.093  17.524  64.577   1.112  -0.457  -3.388  H3    G20  26  
G20  H4    H4    H  0  1  N  N  N  24.125  17.060  61.864  -0.785  -1.408  -1.777  H4    G20  27  
G20  H5    H5    H  0  1  N  N  N  26.453  16.389  63.672  -0.520   1.342  -0.492  H5    G20  28  
G20  HN5   HN5   H  0  1  N  N  N  26.683  16.568  60.741  -2.006  -1.118   0.240  HN5   G20  29  
G20  H111  H111  H  0  0  N  N  N  27.976  13.260  60.691  -4.160   1.084   2.227  H111  G20  30  
G20  H112  H112  H  0  0  N  N  N  26.764  14.291  59.788  -4.352  -0.296   1.121  H112  G20  31  
G20  H113  H113  H  0  0  N  N  N  28.321  14.940  60.053  -3.326  -0.450   2.567  H113  G20  32  
G20  H6    H6    H  0  1  N  N  N  25.854  18.921  61.956   0.794  -1.311   0.255  H6    G20  33  
G20  H811  H811  H  0  0  N  N  N  28.560  19.358  59.566  -0.459  -1.991   1.137  H811  G20  34  
G20  H812  H812  H  0  0  N  N  N  27.327  18.237  60.173  -0.135  -2.679   2.746  H812  G20  35  
G20  H813  H813  H  0  0  N  N  N  27.268  19.927  60.641  -1.695  -1.889   2.414  H813  G20  36  
G20  H91   H91   H  0  1  N  N  N  30.483  19.038  61.089  -1.209  -0.524   4.402  H91   G20  37  
G20  H92   H92   H  0  1  N  N  N  30.291  19.477  62.718  -0.289   0.957   4.047  H92   G20  38  
G20  H911  H911  H  0  0  N  N  N  30.104  17.050  63.476   1.827  -0.245   4.516  H911  G20  39  
G20  H912  H912  H  0  0  N  N  N  29.915  16.485  61.882   0.907  -1.727   4.872  H912  G20  40  
G20  H921  H921  H  0  0  N  N  N  32.302  16.112  62.638   1.496  -0.524   6.958  H921  G20  41  
G20  H922  H922  H  0  0  N  N  N  32.289  17.358  61.290   0.654   0.925   6.360  H922  G20  42  
G20  H923  H923  H  0  0  N  N  N  32.479  17.923  62.884  -0.266  -0.556   6.715  H923  G20  43  
G20  HNE   HNE   H  0  1  N  N  N  23.482  15.271  63.623  -1.580   1.307  -2.554  HNE   G20  44  
G20  HN1   HN1   H  0  1  N  N  N  24.049  14.796  61.688  -2.151  -1.991  -4.741  HN1   G20  45  
G20  HN21  HN21  H  0  0  N  N  N  23.345  12.372  61.664  -3.252  -0.045  -5.359  HN21  G20  46  
G20  HN22  HN22  H  0  0  N  N  N  22.912  13.082  63.093  -3.021   1.348  -4.449  HN22  G20  47  
#   #
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
G20  C1   O1A   DOUB  N  N   1  
G20  C1   O1B   SING  N  N   2  
G20  C1   C2    SING  N  N   3  
G20  O1B  HO1   SING  N  N   4  
G20  C2   C3    DOUB  N  N   5  
G20  C2   O6    SING  N  N   6  
G20  C3   C4    SING  N  N   7  
G20  C3   H3    SING  N  N   8  
G20  C4   C5    SING  N  N   9  
G20  C4   NE    SING  N  N  10  
G20  C4   H4    SING  N  N  11  
G20  C5   N5    SING  N  N  12  
G20  C5   C6    SING  N  N  13  
G20  C5   H5    SING  N  N  14  
G20  N5   C10   SING  N  N  15  
G20  N5   HN5   SING  N  N  16  
G20  C10  O10   DOUB  N  N  17  
G20  C10  C11   SING  N  N  18  
G20  C11  H111  SING  N  N  19  
G20  C11  H112  SING  N  N  20  
G20  C11  H113  SING  N  N  21  
G20  C6   O6    SING  N  N  22  
G20  C6   C7    SING  N  N  23  
G20  C6   H6    SING  N  N  24  
G20  C7   O7    DOUB  N  N  25  
G20  C7   N8    SING  N  N  26  
G20  N8   C81   SING  N  N  27  
G20  N8   C9    SING  N  N  28  
G20  C81  H811  SING  N  N  29  
G20  C81  H812  SING  N  N  30  
G20  C81  H813  SING  N  N  31  
G20  C9   C91   SING  N  N  32  
G20  C9   H91   SING  N  N  33  
G20  C9   H92   SING  N  N  34  
G20  C91  C92   SING  N  N  35  
G20  C91  H911  SING  N  N  36  
G20  C91  H912  SING  N  N  37  
G20  C92  H921  SING  N  N  38  
G20  C92  H922  SING  N  N  39  
G20  C92  H923  SING  N  N  40  
G20  NE   CZ    SING  N  N  41  
G20  NE   HNE   SING  N  N  42  
G20  CZ   NH1   DOUB  N  N  43  
G20  CZ   NH2   SING  N  N  44  
G20  NH1  HN1   SING  N  N  45  
G20  NH2  HN21  SING  N  N  46  
G20  NH2  HN22  SING  N  N  47  
#   #
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
G20  SMILES            ACDLabs               10.04  "O=C(O)C=1OC(C(=O)N(CCC)C)C(NC(=O)C)C(NC(=[N@H])N)C=1"  
G20  SMILES_CANONICAL  CACTVS                3.341  "CCCN(C)C(=O)[C@@H]1OC(=C[C@H](NC(N)=N)[C@H]1NC(C)=O)C(O)=O"  
G20  SMILES            CACTVS                3.341  "CCCN(C)C(=O)[CH]1OC(=C[CH](NC(N)=N)[CH]1NC(C)=O)C(O)=O"  
G20  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "[H]/N=C(/N)\N[C@H]1C=C(O[C@H]([C@@H]1NC(=O)C)C(=O)N(C)CCC)C(=O)O"  
G20  SMILES            "OpenEye OEToolkits"  1.5.0  "[H]N=C(N)NC1C=C(OC(C1NC(=O)C)C(=O)N(C)CCC)C(=O)O"  
G20  InChI             InChI                 1.03   "InChI=1S/C14H23N5O5/c1-4-5-19(3)12(21)11-10(17-7(2)20)8(18-14(15)16)6-9(24-11)13(22)23/h6,8,10-11H,4-5H2,1-3H3,(H,17,20)(H,22,23)(H4,15,16,18)/t8-,10+,11+/m0/s1"  
G20  InChIKey          InChI                 1.03   QPJWMZVTNXFTKV-JMJZKYOTSA-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
G20  "SYSTEMATIC NAME"  ACDLabs               10.04  
;(2R,3R,4S)-3-(acetylamino)-4-carbamimidamido-2-[methyl(propyl)carbamoyl]-3,4-dihydro-2H-pyran-6-carboxylic acid
(non-preferred name)
;
  
G20  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "(4S,5R,6R)-5-acetamido-4-carbamimidamido-6-(methyl-propyl-carbamoyl)-5,6-dihydro-4H-pyran-2-carboxylic acid"  
#   #
loop_
_pdbx_chem_comp_feature.comp_id
_pdbx_chem_comp_feature.type
_pdbx_chem_comp_feature.value
_pdbx_chem_comp_feature.source
_pdbx_chem_comp_feature.support
G20  "CARBOHYDRATE ISOMER"                  L             PDB  ?  
G20  "CARBOHYDRATE RING"                    dihydropyran  PDB  ?  
G20  "CARBOHYDRATE PRIMARY CARBONYL GROUP"  ketose        PDB  ?  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
G20  "Create component"      1999-07-08  RCSB  
G20  "Modify descriptor"     2011-06-04  RCSB  
G20  "Other modification"    2020-07-03  RCSB  
G20  "Modify name"           2020-07-17  RCSB  
G20  "Modify synonyms"       2020-07-17  RCSB  
G20  "Modify internal type"  2020-07-17  RCSB  
G20  "Modify linking type"   2020-07-17  RCSB  
##
