data_UR8
#

_chem_comp.id                                   UR8
_chem_comp.name                                 "(-)-3-Hydroxy-4,5,6,6a-tetrahydro-3aH-pyrrolo[3,4-d]isoxazole-6-carboxylic acid"
_chem_comp.type                                 non-polymer
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C6 H8 N2 O4"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "(3~{a}~{R},6~{R},6~{a}~{R})-3-oxidanylidene-4,5,6,6~{a}-tetrahydro-3~{a}~{H}-pyrrolo[3,4-d][1,2]oxazole-6-carboxylic acid"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2021-03-09
_chem_comp.pdbx_modified_date                   2022-03-11
_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                       172.139
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    UR8
_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       7NSG
_chem_comp.pdbx_subcomponent_list               ?
_chem_comp.pdbx_processing_site                 PDBE
#   #
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
UR8  N   N1  N  0  1  N  N  N  109.585  139.032   96.690   2.177  -1.238   0.263  N   UR8   1  
UR8  C   C1  C  0  1  N  N  N  109.667  140.159   97.346   2.377  -0.039  -0.316  C   UR8   2  
UR8  O   O1  O  0  1  N  N  N  110.547  141.043   97.042   3.451   0.441  -0.610  O   UR8   3  
UR8  O1  O2  O  0  1  N  N  N  108.575  138.208   97.237   0.808  -1.477   0.514  O1  UR8   4  
UR8  O2  O3  O  0  1  N  N  N  106.212  137.939  100.274  -2.875   0.853  -0.715  O2  UR8   5  
UR8  O3  O4  O  0  1  N  N  N  107.690  138.292  101.899  -3.075  -1.263  -0.110  O3  UR8   6  
UR8  C1  C2  C  0  1  N  N  R  107.985  138.878   98.380   0.032  -0.573  -0.295  C1  UR8   7  
UR8  C2  C3  C  0  1  N  N  R  108.661  140.255   98.430   1.025   0.603  -0.535  C2  UR8   8  
UR8  C3  C4  C  0  1  N  N  N  109.315  140.290   99.780   0.714   1.560   0.640  C3  UR8   9  
UR8  C4  C5  C  0  1  N  N  R  108.478  138.156   99.637  -1.086   0.029   0.577  C4  UR8  10  
UR8  C5  C6  C  0  1  N  N  N  107.419  138.140  100.727  -2.411  -0.097  -0.130  C5  UR8  11  
UR8  N1  N2  N  0  1  N  N  N  109.665  138.912  100.053  -0.761   1.455   0.786  N1  UR8  12  
UR8  H1  H1  H  0  1  N  N  N  110.158  138.786   95.908   2.886  -1.863   0.477  H1  UR8  13  
UR8  H2  H2  H  0  1  N  N  N  106.896  138.241  102.417  -3.921  -1.295  -0.577  H2  UR8  14  
UR8  H3  H3  H  0  1  N  N  N  106.888  138.949   98.337  -0.329  -1.026  -1.218  H3  UR8  15  
UR8  H4  H4  H  0  1  N  N  N  107.945  141.076   98.282   0.922   1.064  -1.517  H4  UR8  16  
UR8  H5  H5  H  0  1  N  N  N  110.215  140.922   99.759   1.215   1.228   1.549  H5  UR8  17  
UR8  H6  H6  H  0  1  N  N  N  108.617  140.671  100.540   1.004   2.581   0.391  H6  UR8  18  
UR8  H7  H7  H  0  1  N  N  N  108.756  137.123   99.379  -1.125  -0.487   1.537  H7  UR8  19  
UR8  H8  H8  H  0  1  N  N  N  109.849  138.778  101.027  -1.233   2.037   0.110  H8  UR8  20  
#   #
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
UR8  N   O1  SING  N  N   1  
UR8  N   C   SING  N  N   2  
UR8  O   C   DOUB  N  N   3  
UR8  O1  C1  SING  N  N   4  
UR8  C   C2  SING  N  N   5  
UR8  C1  C2  SING  N  N   6  
UR8  C1  C4  SING  N  N   7  
UR8  C2  C3  SING  N  N   8  
UR8  C4  N1  SING  N  N   9  
UR8  C4  C5  SING  N  N  10  
UR8  C3  N1  SING  N  N  11  
UR8  O2  C5  DOUB  N  N  12  
UR8  C5  O3  SING  N  N  13  
UR8  N   H1  SING  N  N  14  
UR8  O3  H2  SING  N  N  15  
UR8  C1  H3  SING  N  N  16  
UR8  C2  H4  SING  N  N  17  
UR8  C3  H5  SING  N  N  18  
UR8  C3  H6  SING  N  N  19  
UR8  C4  H7  SING  N  N  20  
UR8  N1  H8  SING  N  N  21  
#   #
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
UR8  InChI             InChI                 1.03   "InChI=1S/C6H8N2O4/c9-5-2-1-7-3(6(10)11)4(2)12-8-5/h2-4,7H,1H2,(H,8,9)(H,10,11)/t2-,3-,4-/m1/s1"  
UR8  InChIKey          InChI                 1.03   IOOKKDXVJPSSSC-BXXZVTAOSA-N  
UR8  SMILES_CANONICAL  CACTVS                3.385  "OC(=O)[C@@H]1NC[C@@H]2[C@H]1ONC2=O"  
UR8  SMILES            CACTVS                3.385  "OC(=O)[CH]1NC[CH]2[CH]1ONC2=O"  
UR8  SMILES_CANONICAL  "OpenEye OEToolkits"  2.0.7  "C1[C@@H]2[C@H]([C@@H](N1)C(=O)O)ONC2=O"  
UR8  SMILES            "OpenEye OEToolkits"  2.0.7  "C1C2C(C(N1)C(=O)O)ONC2=O"  
#
_pdbx_chem_comp_identifier.comp_id          UR8
_pdbx_chem_comp_identifier.type             "SYSTEMATIC NAME"
_pdbx_chem_comp_identifier.program          "OpenEye OEToolkits"
_pdbx_chem_comp_identifier.program_version  2.0.7
_pdbx_chem_comp_identifier.identifier       "(3~{a}~{R},6~{R},6~{a}~{R})-3-oxidanylidene-4,5,6,6~{a}-tetrahydro-3~{a}~{H}-pyrrolo[3,4-d][1,2]oxazole-6-carboxylic acid"
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     UR8
_pdbx_chem_comp_synonyms.name        "(3~{a}~{R},6~{R},6~{a}~{R})-3-oxidanylidene-4,5,6,6~{a}-tetrahydro-3~{a}~{H}-pyrrolo[3,4-d][1,2]oxazole-6-carboxylic acid"
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
UR8  "Create component"  2021-03-09  PDBE  
UR8  "Initial release"   2022-03-16  RCSB  
##
