data_URB
#

_chem_comp.id                                   URB
_chem_comp.name                                 "5-bromopyrimidine-2,4(1H,3H)-dione"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C4 H3 Br N2 O2"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        5-bromouracil
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2008-04-25
_chem_comp.pdbx_modified_date                   2020-06-17
_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                       190.983
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    URB
_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       3CXM
_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
URB  O4   O4   O   0  1  N  N  N  -27.303  14.498  21.586   0.003  -2.093   0.002  O4   URB   1  
URB  C4   C4   C   0  1  N  N  N  -27.248  15.266  22.527  -0.585  -1.027   0.001  C4   URB   2  
URB  C5   C5   C   0  1  N  N  N  -26.465  15.023  23.650   0.140   0.190   0.001  C5   URB   3  
URB  BR   BR   BR  0  0  N  N  N  -25.456  13.486  23.855   2.031   0.178  -0.000  BR   URB   4  
URB  C6   C6   C   0  1  N  N  N  -26.414  15.942  24.670  -0.538   1.358  -0.000  C6   URB   5  
URB  N1   N1   N   0  1  N  N  N  -27.139  17.045  24.590  -1.907   1.347   0.000  N1   URB   6  
URB  C2   C2   C   0  1  N  N  N  -27.889  17.326  23.500  -2.583   0.184   0.001  C2   URB   7  
URB  O2   O2   O   0  1  N  N  N  -28.518  18.364  23.521  -3.799   0.198   0.001  O2   URB   8  
URB  N3   N3   N   0  1  N  N  N  -27.956  16.402  22.449  -1.933  -0.994  -0.004  N3   URB   9  
URB  H6   H6   H   0  1  N  N  N  -25.786  15.765  25.531  -0.002   2.296  -0.000  H6   URB  10  
URB  HN1  HN1  H   0  1  N  N  N  -27.133  17.688  25.356  -2.394   2.186  -0.000  HN1  URB  11  
URB  HN3  HN3  H   0  1  N  N  N  -28.526  16.588  21.649  -2.437  -1.824  -0.007  HN3  URB  12  
#   #
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
URB  O4  C4   DOUB  N  N   1  
URB  C4  C5   SING  N  N   2  
URB  C4  N3   SING  N  N   3  
URB  C5  BR   SING  N  N   4  
URB  C5  C6   DOUB  N  N   5  
URB  C6  N1   SING  N  N   6  
URB  N1  C2   SING  N  N   7  
URB  C2  O2   DOUB  N  N   8  
URB  C2  N3   SING  N  N   9  
URB  C6  H6   SING  N  N  10  
URB  N1  HN1  SING  N  N  11  
URB  N3  HN3  SING  N  N  12  
#   #
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
URB  SMILES            ACDLabs               10.04  "BrC1=CNC(=O)NC1=O"  
URB  SMILES_CANONICAL  CACTVS                3.341  "BrC1=CNC(=O)NC1=O"  
URB  SMILES            CACTVS                3.341  "BrC1=CNC(=O)NC1=O"  
URB  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "C1=C(C(=O)NC(=O)N1)Br"  
URB  SMILES            "OpenEye OEToolkits"  1.5.0  "C1=C(C(=O)NC(=O)N1)Br"  
URB  InChI             InChI                 1.03   "InChI=1S/C4H3BrN2O2/c5-2-1-6-4(9)7-3(2)8/h1H,(H2,6,7,8,9)"  
URB  InChIKey          InChI                 1.03   LQLQRFGHAALLLE-UHFFFAOYSA-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
URB  "SYSTEMATIC NAME"  ACDLabs               10.04  "5-bromopyrimidine-2,4(1H,3H)-dione"  
URB  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "5-bromo-1H-pyrimidine-2,4-dione"  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
URB  "Create component"   2008-04-25  RCSB  
URB  "Modify descriptor"  2011-06-04  RCSB  
URB  "Modify synonyms"    2020-06-05  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     URB
_pdbx_chem_comp_synonyms.name        5-bromouracil
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
