data_2AL
#

_chem_comp.id                                   2AL
_chem_comp.name                                 "1-(2,5-DIOXO-2,5-DIHYDRO-1H-IMIDAZOL-4-YL)UREA"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C4 H4 N4 O3"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        ALLANTOIN
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2006-02-07
_chem_comp.pdbx_modified_date                   2021-03-01
_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                       156.100
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    2AL
_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       2FXL
_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
2AL  C4    C4    C  0  1  N  N  N  31.596  26.448  39.127  -0.008  -0.326   0.002  C4    2AL   1  
2AL  C5    C5    C  0  1  N  N  N  32.733  25.938  38.338  -1.220  -1.206  -0.002  C5    2AL   2  
2AL  O5    O5    O  0  1  N  N  N  33.086  26.001  37.181  -1.249  -2.418  -0.002  O5    2AL   3  
2AL  N7    N7    N  0  1  N  N  N  33.601  25.227  39.215  -2.274  -0.360   0.003  N7    2AL   4  
2AL  C8    C8    C  0  1  N  N  N  33.072  25.422  40.494  -1.799   0.898   0.001  C8    2AL   5  
2AL  O8    O8    O  0  1  N  N  N  33.613  25.015  41.489  -2.494   1.895  -0.001  O8    2AL   6  
2AL  N9    N9    N  0  1  N  N  N  31.871  26.132  40.478  -0.457   0.907   0.000  N9    2AL   7  
2AL  N3    N3    N  0  1  N  N  N  30.251  26.303  38.665   1.302  -0.727   0.002  N3    2AL   8  
2AL  C2    C2    C  0  1  N  N  N  29.797  27.605  38.231   2.288   0.192   0.000  C2    2AL   9  
2AL  N1    N1    N  0  1  N  N  N  30.696  28.579  38.320   3.577  -0.202   0.000  N1    2AL  10  
2AL  O2    O2    O  0  1  N  N  N  28.653  27.711  37.840   2.014   1.377  -0.001  O2    2AL  11  
2AL  HN7   HN7   H  0  1  N  N  N  34.415  24.701  38.969  -3.210  -0.616   0.003  HN7   2AL  12  
2AL  HN3   HN3   H  0  1  N  N  N  29.721  25.455  38.646   1.520  -1.672   0.003  HN3   2AL  13  
2AL  HN11  1HN1  H  0  0  N  N  N  30.276  29.427  37.996   4.286   0.460  -0.002  HN11  2AL  14  
2AL  HN12  2HN1  H  0  0  N  N  N  31.633  28.481  38.654   3.795  -1.147   0.005  HN12  2AL  15  
#   #
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
2AL  C4  C5    SING  N  N   1  
2AL  C4  N9    DOUB  N  N   2  
2AL  C4  N3    SING  N  N   3  
2AL  C5  O5    DOUB  N  N   4  
2AL  C5  N7    SING  N  N   5  
2AL  N7  C8    SING  N  N   6  
2AL  N7  HN7   SING  N  N   7  
2AL  C8  O8    DOUB  N  N   8  
2AL  C8  N9    SING  N  N   9  
2AL  N3  C2    SING  N  N  10  
2AL  N3  HN3   SING  N  N  11  
2AL  C2  N1    SING  N  N  12  
2AL  C2  O2    DOUB  N  N  13  
2AL  N1  HN11  SING  N  N  14  
2AL  N1  HN12  SING  N  N  15  
#   #
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
2AL  SMILES            ACDLabs               10.04  "O=C1C(=NC(=O)N1)NC(=O)N"  
2AL  SMILES_CANONICAL  CACTVS                3.341  "NC(=O)NC1=NC(=O)NC1=O"  
2AL  SMILES            CACTVS                3.341  "NC(=O)NC1=NC(=O)NC1=O"  
2AL  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "C1(=O)C(=NC(=O)N1)NC(=O)N"  
2AL  SMILES            "OpenEye OEToolkits"  1.5.0  "C1(=O)C(=NC(=O)N1)NC(=O)N"  
2AL  InChI             InChI                 1.03   "InChI=1S/C4H4N4O3/c5-3(10)6-1-2(9)8-4(11)7-1/h(H4,5,6,7,8,9,10,11)"  
2AL  InChIKey          InChI                 1.03   MFAONEQLPARJAO-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
2AL  "SYSTEMATIC NAME"  ACDLabs               10.04  "1-(2,5-dioxo-2,5-dihydro-1H-imidazol-4-yl)urea"  
2AL  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "(2,5-dioxoimidazol-4-yl)urea"  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
2AL  "Create component"   2006-02-07  RCSB  
2AL  "Modify descriptor"  2011-06-04  RCSB  
2AL  "Modify synonyms"    2021-03-01  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     2AL
_pdbx_chem_comp_synonyms.name        ALLANTOIN
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
