data_KFN
#

_chem_comp.id                                   KFN
_chem_comp.name                                 "2,6-anhydro-3-deoxy-D-glycero-D-galacto-non-2-enonic acid"
_chem_comp.type                                 D-saccharide
_chem_comp.pdbx_type                            ATOMS
_chem_comp.formula                              "C9 H14 O8"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "(4S,5R,6R)-4,5-DIHYDROXY-6-[(1R,2R)-1,2,3-TRIHYDROXYPROPYL]-5,6-DIHYDRO-4H-PYRAN-2-CARBOXYLIC ACID"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2010-11-26
_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                       250.203
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    KFN
_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       2XZJ
_chem_comp.pdbx_subcomponent_list               ?
_chem_comp.pdbx_processing_site                 EBI
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     KFN
_pdbx_chem_comp_synonyms.name        "(4S,5R,6R)-4,5-DIHYDROXY-6-[(1R,2R)-1,2,3-TRIHYDROXYPROPYL]-5,6-DIHYDRO-4H-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
KFN  C1    C10   C  0  1  N  N  N  39.068   1.211  103.722   2.136  -2.246   0.092  C1    KFN   1  
KFN  C3    C2    C  0  1  N  N  N  37.747   3.290  104.348   2.556   0.090  -0.300  C3    KFN   2  
KFN  C4    C3    C  0  1  N  N  S  36.405   4.020  104.456   2.170   1.536  -0.456  C4    KFN   3  
KFN  C5    C4    C  0  1  N  N  R  35.260   3.003  104.611   0.783   1.762   0.156  C5    KFN   4  
KFN  C6    C5    C  0  1  N  N  R  35.358   1.949  103.503  -0.151   0.653  -0.347  C6    KFN   5  
KFN  C7    C6    C  0  1  N  N  R  34.350   0.807  103.600  -1.564   0.885   0.192  C7    KFN   6  
KFN  C8    C7    C  0  1  N  N  R  34.465  -0.129  102.384  -2.461  -0.287  -0.208  C8    KFN   7  
KFN  C9    C9    C  0  1  N  N  N  33.534  -1.330  102.528  -3.875  -0.055   0.330  C9    KFN   8  
KFN  O5    O4    O  0  1  N  N  N  34.032   3.711  104.479   0.280   3.037  -0.250  O5    KFN   9  
KFN  O1B   O9    O  0  1  N  N  N  40.152   1.786  103.975   1.258  -3.232   0.363  O1B   KFN  10  
KFN  O1A   O8    O  0  1  N  N  N  38.948   0.046  103.280   3.314  -2.505  -0.052  O1A   KFN  11  
KFN  O4    O3    O  0  1  N  N  N  36.382   5.045  105.475   3.126   2.359   0.214  O4    KFN  12  
KFN  O6    O5    O  0  1  N  N  N  36.633   1.259  103.560   0.345  -0.602   0.128  O6    KFN  13  
KFN  C2    C20   C  0  1  N  N  N  37.762   1.967  103.893   1.667  -0.855  -0.034  C2    KFN  14  
KFN  O7    O6    O  0  1  N  N  N  34.605   0.075  104.809  -1.520   0.987   1.616  O7    KFN  15  
KFN  O8    O7    O  0  1  N  N  N  34.144   0.548  101.159  -2.505  -0.389  -1.633  O8    KFN  16  
KFN  O9    O10   O  0  1  N  N  N  32.200  -0.841  102.514  -4.683  -1.202   0.058  O9    KFN  17  
KFN  HO1B  H9    H  0  0  N  N  N  40.874   1.201  103.780   1.612  -4.129   0.432  HO1B  KFN  18  
KFN  H3    H2    H  0  1  N  N  N  38.666   3.788  104.619   3.593  -0.188  -0.414  H3    KFN  19  
KFN  H4    H3    H  0  1  N  N  N  36.256   4.569  103.514   2.146   1.794  -1.514  H4    KFN  20  
KFN  H5    H4    H  0  1  N  N  N  35.318   2.502  105.588   0.850   1.722   1.243  H5    KFN  21  
KFN  HO4   HA    H  0  1  N  N  N  36.377   4.639  106.334   4.028   2.267  -0.121  HO4   KFN  22  
KFN  H6    H5    H  0  1  N  N  N  35.188   2.541  102.591  -0.168   0.653  -1.437  H6    KFN  23  
KFN  HO5   HB    H  0  1  N  N  N  33.663   3.869  105.340   0.833   3.782   0.020  HO5   KFN  24  
KFN  H7    H6    H  0  1  N  N  N  33.331   1.220  103.613  -1.965   1.809  -0.227  H7    KFN  25  
KFN  H8    H7    H  0  1  N  N  N  35.511  -0.466  102.348  -2.061  -1.211   0.210  H8    KFN  26  
KFN  HO7   HC    H  0  1  N  N  N  34.661  -0.853  104.612  -1.173   0.199   2.057  HO7   KFN  27  
KFN  H91   H91C  H  0  1  N  N  N  33.689  -2.031  101.695  -3.831   0.111   1.406  H91   KFN  28  
KFN  H92   H92C  H  0  1  N  N  N  33.739  -1.867  103.466  -4.309   0.819  -0.155  H92   KFN  29  
KFN  HO8   HD    H  0  1  N  N  N  34.073   1.481  101.322  -2.852   0.398  -2.073  HO8   KFN  30  
KFN  HO9   H10   H  0  1  N  N  N  31.893  -0.732  103.406  -5.594  -1.125   0.372  HO9   KFN  31  
#   #
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
KFN  C1   O1B   SING  N  N   1  
KFN  C1   O1A   DOUB  N  N   2  
KFN  C1   C2    SING  N  N   3  
KFN  C3   C4    SING  N  N   4  
KFN  C3   C2    DOUB  N  N   5  
KFN  C4   C5    SING  N  N   6  
KFN  C4   O4    SING  N  N   7  
KFN  C5   C6    SING  N  N   8  
KFN  C5   O5    SING  N  N   9  
KFN  C6   C7    SING  N  N  10  
KFN  C6   O6    SING  N  N  11  
KFN  C7   C8    SING  N  N  12  
KFN  C7   O7    SING  N  N  13  
KFN  C8   C9    SING  N  N  14  
KFN  C8   O8    SING  N  N  15  
KFN  C9   O9    SING  N  N  16  
KFN  O6   C2    SING  N  N  17  
KFN  O1B  HO1B  SING  N  N  18  
KFN  C3   H3    SING  N  N  19  
KFN  C4   H4    SING  N  N  20  
KFN  C5   H5    SING  N  N  21  
KFN  O4   HO4   SING  N  N  22  
KFN  C6   H6    SING  N  N  23  
KFN  O5   HO5   SING  N  N  24  
KFN  C7   H7    SING  N  N  25  
KFN  C8   H8    SING  N  N  26  
KFN  O7   HO7   SING  N  N  27  
KFN  C9   H91   SING  N  N  28  
KFN  C9   H92   SING  N  N  29  
KFN  O8   HO8   SING  N  N  30  
KFN  O9   HO9   SING  N  N  31  
#   #
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
KFN  SMILES_CANONICAL  CACTVS                3.352  "OC[C@@H](O)[C@@H](O)[C@@H]1OC(=C[C@H](O)[C@H]1O)C(O)=O"  
KFN  SMILES            CACTVS                3.352  "OC[CH](O)[CH](O)[CH]1OC(=C[CH](O)[CH]1O)C(O)=O"  
KFN  SMILES_CANONICAL  "OpenEye OEToolkits"  1.6.1  "C1=C(O[C@H]([C@@H]([C@H]1O)O)[C@@H]([C@@H](CO)O)O)C(=O)O"  
KFN  SMILES            "OpenEye OEToolkits"  1.6.1  "C1=C(OC(C(C1O)O)C(C(CO)O)O)C(=O)O"  
KFN  InChI             InChI                 1.03   "InChI=1S/C9H14O8/c10-2-4(12)7(14)8-6(13)3(11)1-5(17-8)9(15)16/h1,3-4,6-8,10-14H,2H2,(H,15,16)/t3-,4+,6+,7+,8+/m0/s1"  
KFN  InChIKey          InChI                 1.03   IZHMZNLAOQHCDZ-LRGKAINGSA-N  
#
_pdbx_chem_comp_identifier.comp_id          KFN
_pdbx_chem_comp_identifier.type             "SYSTEMATIC NAME"
_pdbx_chem_comp_identifier.program          "OpenEye OEToolkits"
_pdbx_chem_comp_identifier.program_version  1.6.1
_pdbx_chem_comp_identifier.identifier       "(4S,5R,6R)-4,5-dihydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]-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
KFN  "CARBOHYDRATE ISOMER"                  D             PDB  ?  
KFN  "CARBOHYDRATE RING"                    dihydropyran  PDB  ?  
KFN  "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
KFN  "Create component"          2010-11-26  EBI   
KFN  "Modify descriptor"         2011-06-04  RCSB  
KFN  "Other modification"        2020-07-03  RCSB  
KFN  "Modify name"               2020-07-17  RCSB  
KFN  "Modify synonyms"           2020-07-17  RCSB  
KFN  "Modify linking type"       2020-07-17  RCSB  
KFN  "Modify atom id"            2020-07-17  RCSB  
KFN  "Modify component atom id"  2020-07-17  RCSB  
##
