data_X8B
# 
_chem_comp.id                                    X8B 
_chem_comp.name                                  "(3E,4E)-4-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-3-iminocyclopent-1-ene-1-carboxylic acid" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C14 H15 N2 O7 P" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         "3-Amino-4-fluorocyclopentenecarboxylic Acid" 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2022-11-06 
_chem_comp.pdbx_modified_date                    2023-02-17 
_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                        354.252 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     X8B 
_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        8EZ1 
_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 
X8B C10 C1  C 0 1 N N N 34.231 18.822 -5.553 -1.795 -0.676 0.944  C10 X8B 1  
X8B C11 C2  C 0 1 N N N 35.187 18.914 -6.766 -2.580 -1.771 1.542  C11 X8B 2  
X8B C12 C3  C 0 1 N N N 35.867 20.257 -6.796 -3.755 -2.009 0.685  C12 X8B 3  
X8B C13 C4  C 0 1 N N N 35.478 20.991 -5.530 -3.763 -1.177 -0.363 C13 X8B 4  
X8B C14 C5  C 0 1 N N N 34.311 20.212 -4.905 -2.557 -0.273 -0.300 C14 X8B 5  
X8B N15 N1  N 0 1 N N N 35.266 18.081 -7.688 -2.286 -2.418 2.640  N15 X8B 6  
X8B C01 C6  C 0 1 Y N N 31.321 18.164 -2.065 -0.212 3.326  0.022  C01 X8B 7  
X8B C03 C7  C 0 1 Y N N 30.329 16.691 -3.528 1.726  2.140  -0.390 C03 X8B 8  
X8B C04 C8  C 0 1 Y N N 31.393 16.801 -4.382 1.224  1.007  0.213  C04 X8B 9  
X8B C05 C9  C 0 1 Y N N 32.494 17.610 -4.090 -0.069 1.040  0.755  C05 X8B 10 
X8B C06 C10 C 0 1 Y N N 32.464 18.307 -2.880 -0.798 2.238  0.651  C06 X8B 11 
X8B C07 C11 C 0 1 N N N 31.184 18.894 -0.724 -0.978 4.618  -0.098 C07 X8B 12 
X8B C09 C12 C 0 1 N N N 33.668 17.704 -5.091 -0.648 -0.145 1.408  C09 X8B 13 
X8B C16 C13 C 0 1 N N N 31.357 15.979 -5.662 2.054  -0.249 0.292  C16 X8B 14 
X8B C22 C14 C 0 1 N N N 36.020 22.324 -4.992 -4.790 -1.146 -1.413 C22 X8B 15 
X8B N02 N2  N 0 1 Y N N 30.318 17.374 -2.387 1.009  3.245  -0.467 N02 X8B 16 
X8B O08 O1  O 0 1 N N N 33.534 19.121 -2.510 -2.054 2.329  1.159  O08 X8B 17 
X8B O17 O2  O 0 1 N N N 32.344 15.013 -5.457 3.320  -0.022 -0.329 O17 X8B 18 
X8B O19 O3  O 0 1 N N N 33.634 13.072 -6.273 4.978  -1.524 1.053  O19 X8B 19 
X8B O20 O4  O 0 1 N N N 33.787 15.306 -7.584 3.908  -2.361 -1.074 O20 X8B 20 
X8B O21 O5  O 0 1 N N N 31.817 13.770 -7.580 5.696  -0.594 -1.299 O21 X8B 21 
X8B O23 O6  O 0 1 N N N 36.030 22.476 -3.729 -4.694 -0.262 -2.426 O23 X8B 22 
X8B O24 O7  O 0 1 N N N 36.451 23.239 -5.769 -5.728 -1.919 -1.368 O24 X8B 23 
X8B P18 P1  P 0 1 N N N 32.948 14.247 -6.759 4.463  -1.152 -0.427 P18 X8B 24 
X8B H2  H2  H 0 1 N N N 36.514 20.629 -7.577 -4.511 -2.756 0.877  H2  X8B 25 
X8B H5  H5  H 0 1 N N N 33.370 20.755 -5.080 -2.871 0.768  -0.226 H5  X8B 26 
X8B H6  H6  H 0 1 N N N 34.477 20.105 -3.823 -1.936 -0.416 -1.184 H6  X8B 27 
X8B H7  H7  H 0 1 N N N 34.628 17.321 -7.562 -1.486 -2.189 3.138  H7  X8B 28 
X8B H8  H8  H 0 1 N N N 29.498 16.049 -3.781 2.723  2.123  -0.806 H8  X8B 29 
X8B H9  H9  H 0 1 N N N 30.231 18.615 -0.250 -0.777 5.242  0.772  H9  X8B 30 
X8B H10 H10 H 0 1 N N N 32.018 18.610 -0.065 -0.666 5.143  -1.001 H10 X8B 31 
X8B H11 H11 H 0 1 N N N 31.205 19.981 -0.894 -2.045 4.404  -0.153 H11 X8B 32 
X8B H12 H12 H 0 1 N N N 34.073 16.771 -5.453 -0.153 -0.589 2.259  H12 X8B 33 
X8B H14 H14 H 0 1 N N N 31.593 16.603 -6.537 2.205  -0.519 1.338  H14 X8B 34 
X8B H15 H15 H 0 1 N N N 30.371 15.511 -5.801 1.537  -1.059 -0.221 H15 X8B 35 
X8B H16 H16 H 0 1 N N N 33.353 19.518 -1.666 -2.089 2.665  2.065  H16 X8B 36 
X8B H17 H17 H 0 1 N N N 34.547 13.106 -6.535 5.356  -0.778 1.537  H17 X8B 37 
X8B H18 H18 H 0 1 N N N 31.836 14.201 -8.426 6.423  -1.224 -1.400 H18 X8B 38 
X8B H19 H19 H 0 1 N N N 36.390 23.329 -3.515 -5.394 -0.279 -3.092 H19 X8B 39 
# 
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 
X8B N15 C11 DOUB N N 1  
X8B O20 P18 DOUB N N 2  
X8B O21 P18 SING N N 3  
X8B C12 C11 SING N N 4  
X8B C12 C13 DOUB N N 5  
X8B C11 C10 SING N N 6  
X8B P18 O19 SING N N 7  
X8B P18 O17 SING N N 8  
X8B O24 C22 DOUB N N 9  
X8B C16 O17 SING N N 10 
X8B C16 C04 SING N N 11 
X8B C10 C09 DOUB N E 12 
X8B C10 C14 SING N N 13 
X8B C13 C22 SING N N 14 
X8B C13 C14 SING N N 15 
X8B C09 C05 SING N N 16 
X8B C22 O23 SING N N 17 
X8B C04 C05 SING Y N 18 
X8B C04 C03 DOUB Y N 19 
X8B C05 C06 DOUB Y N 20 
X8B C03 N02 SING Y N 21 
X8B C06 O08 SING N N 22 
X8B C06 C01 SING Y N 23 
X8B N02 C01 DOUB Y N 24 
X8B C01 C07 SING N N 25 
X8B C12 H2  SING N N 26 
X8B C14 H5  SING N N 27 
X8B C14 H6  SING N N 28 
X8B N15 H7  SING N N 29 
X8B C03 H8  SING N N 30 
X8B C07 H9  SING N N 31 
X8B C07 H10 SING N N 32 
X8B C07 H11 SING N N 33 
X8B C09 H12 SING N N 34 
X8B C16 H14 SING N N 35 
X8B C16 H15 SING N N 36 
X8B O08 H16 SING N N 37 
X8B O19 H17 SING N N 38 
X8B O21 H18 SING N N 39 
X8B O23 H19 SING N N 40 
# 
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 
X8B SMILES           ACDLabs              12.01 "Oc1c(\C=C2/CC(=CC2=N)C(=O)O)c(cnc1C)COP(=O)(O)O"                                                                                                    
X8B InChI            InChI                1.06  "InChI=1S/C14H15N2O7P/c1-7-13(17)11(10(5-16-7)6-23-24(20,21)22)3-8-2-9(14(18)19)4-12(8)15/h3-5,15,17H,2,6H2,1H3,(H,18,19)(H2,20,21,22)/b8-3+,15-12+" 
X8B InChIKey         InChI                1.06  NSAJRPMHFRLIPA-LEGHTLSWSA-N                                                                                                                          
X8B SMILES_CANONICAL CACTVS               3.385 "Cc1ncc(CO[P](O)(O)=O)c(/C=C/2CC(=CC/2=N)C(O)=O)c1O"                                                                                                 
X8B SMILES           CACTVS               3.385 "Cc1ncc(CO[P](O)(O)=O)c(C=C2CC(=CC2=N)C(O)=O)c1O"                                                                                                    
X8B SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "[H]\N=C\1/C=C(C/C1=C\c2c(cnc(c2O)C)COP(=O)(O)O)C(=O)O"                                                                                              
X8B SMILES           "OpenEye OEToolkits" 2.0.7 "Cc1c(c(c(cn1)COP(=O)(O)O)C=C2CC(=CC2=N)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 
X8B "SYSTEMATIC NAME" ACDLabs              12.01 "(3E,4E)-4-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-3-iminocyclopent-1-ene-1-carboxylic acid"   
X8B "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "(4~{E})-3-azanylidene-4-[[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)pyridin-4-yl]methylidene]cyclopentene-1-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 
X8B "Create component" 2022-11-06 RCSB 
X8B "Initial release"  2023-02-22 RCSB 
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      X8B 
_pdbx_chem_comp_synonyms.name         "3-Amino-4-fluorocyclopentenecarboxylic Acid" 
_pdbx_chem_comp_synonyms.provenance   AUTHOR 
_pdbx_chem_comp_synonyms.type         ? 
# 
