data_EAY
#

_chem_comp.id                                   EAY
_chem_comp.name                                 "(2R,3E)-2-hydroxy-3-imino-2,3-dihydrooxepine-4-carboxylic acid"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C7 H7 N O4"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        ?
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2017-12-18
_chem_comp.pdbx_modified_date                   2020-07-24
_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                       169.135
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    EAY
_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       6BUD
_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
EAY  N01  N1   N  0  1  N  N  N   -8.935  -24.047  7.648  -0.536  -1.886  -0.923  N01  EAY   1  
EAY  C02  C1   C  0  1  N  N  N   -9.546  -24.837  6.883   0.061  -0.913  -0.306  C02  EAY   2  
EAY  C03  C2   C  0  1  N  N  N   -8.733  -25.750  5.953  -0.654   0.338  -0.105  C03  EAY   3  
EAY  C04  C3   C  0  1  N  N  N   -7.203  -25.707  5.960  -2.105   0.284   0.091  C04  EAY   4  
EAY  O05  O1   O  0  1  N  N  N   -6.601  -25.156  6.919  -2.743  -0.905   0.083  O05  EAY   5  
EAY  O06  O2   O  0  1  N  N  N   -6.540  -26.233  5.023  -2.734   1.311   0.262  O06  EAY   6  
EAY  C07  C4   C  0  1  N  N  N   -9.439  -26.815  5.116  -0.042   1.565  -0.091  C07  EAY   7  
EAY  C08  C5   C  0  1  N  N  N  -10.780  -27.354  5.599   1.292   1.848  -0.208  C08  EAY   8  
EAY  C09  C6   C  0  1  N  N  N  -11.137  -27.207  7.076   2.337   1.058  -0.380  C09  EAY   9  
EAY  O10  O3   O  0  1  N  N  N  -11.559  -25.966  7.577   2.371  -0.257  -0.542  O10  EAY  10  
EAY  C11  C7   C  0  1  N  N  R  -11.089  -24.874  6.831   1.463  -1.116   0.184  C11  EAY  11  
EAY  O12  O4   O  0  1  N  N  N  -11.808  -23.622  7.264   1.527  -0.808   1.578  O12  EAY  12  
EAY  H1   H1   H  0  1  N  N  N   -9.564  -23.483  8.183  -0.074  -2.727  -1.065  H1   EAY  13  
EAY  H3   H3   H  0  1  N  N  N   -5.663  -25.223  6.785  -3.701  -0.890   0.217  H3   EAY  14  
EAY  H4   H4   H  0  1  N  N  N   -8.997  -27.179  4.200  -0.696   2.416   0.026  H4   EAY  15  
EAY  H6   H6   H  0  1  N  N  N  -11.463  -27.830  4.911   1.532   2.899  -0.148  H6   EAY  16  
EAY  H8   H8   H  0  1  N  N  N  -11.065  -28.059  7.736   3.297   1.553  -0.391  H8   EAY  17  
EAY  H10  H10  H  0  1  N  N  N  -11.357  -25.043  5.778   1.751  -2.157   0.031  H10  EAY  18  
EAY  H11  H11  H  0  1  N  N  N  -12.746  -23.754  7.193   2.406  -0.917   1.965  H11  EAY  19  
#   #
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
EAY  O06  C04  DOUB  N  N   1  
EAY  C07  C08  SING  N  N   2  
EAY  C07  C03  DOUB  N  N   3  
EAY  C08  C09  DOUB  N  N   4  
EAY  C03  C04  SING  N  N   5  
EAY  C03  C02  SING  N  N   6  
EAY  C04  O05  SING  N  N   7  
EAY  C11  C02  SING  N  N   8  
EAY  C11  O12  SING  N  N   9  
EAY  C11  O10  SING  N  N  10  
EAY  C02  N01  DOUB  N  N  11  
EAY  C09  O10  SING  N  N  12  
EAY  N01  H1   SING  N  N  13  
EAY  O05  H3   SING  N  N  14  
EAY  C07  H4   SING  N  N  15  
EAY  C08  H6   SING  N  N  16  
EAY  C09  H8   SING  N  N  17  
EAY  C11  H10  SING  N  N  18  
EAY  O12  H11  SING  N  N  19  
#   #
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
EAY  SMILES            ACDLabs               12.01  "[N@H]=C1C(C(O)=O)=CC=COC1O"  
EAY  InChI             InChI                 1.03   "InChI=1S/C7H7NO4/c8-5-4(6(9)10)2-1-3-12-7(5)11/h1-3,7-8,11H,(H,9,10)/b8-5+/t7-/m1/s1"  
EAY  InChIKey          InChI                 1.03   UYPQDLOIVBUHNZ-KBUNYLKBSA-N  
EAY  SMILES_CANONICAL  CACTVS                3.385  "O[C@@H]1OC=CC=C(C(O)=O)C1=N"  
EAY  SMILES            CACTVS                3.385  "O[CH]1OC=CC=C(C(O)=O)C1=N"  
EAY  SMILES_CANONICAL  "OpenEye OEToolkits"  2.0.6  "[H]/N=C\1/[C@@H](OC=CC=C1C(=O)O)O"  
EAY  SMILES            "OpenEye OEToolkits"  2.0.6  "C1=COC(C(=N)C(=C1)C(=O)O)O"  
#   #
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
EAY  "SYSTEMATIC NAME"  ACDLabs               12.01  "(2R,3E)-2-hydroxy-3-imino-2,3-dihydrooxepine-4-carboxylic acid"  
EAY  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  2.0.6  "(2~{R})-3-azanylidene-2-oxidanyl-oxepine-4-carboxylic acid"  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
EAY  "Create component"    2017-12-18  RCSB  
EAY  "Other modification"  2018-01-26  RCSB  
EAY  "Initial release"     2020-07-29  RCSB  
##
