data_CYX
# 
_chem_comp.id                                    CYX 
_chem_comp.name                                  "(3-FORMYL-BUT-3-ENYL)-PHOSPHONIC ACID" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C5 H9 O4 P" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2002-09-19 
_chem_comp.pdbx_modified_date                    2024-09-27 
_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                        164.096 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     CYX 
_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        1ML3 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
_chem_comp.pdbx_pcm                              Y 
# 
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.pdbx_backbone_atom_flag 
_chem_comp_atom.pdbx_n_terminal_atom_flag 
_chem_comp_atom.pdbx_c_terminal_atom_flag 
_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 
CYX C1  C1  C 0 1 N N N N N N -4.307 -4.862 21.352 0.577  -0.162 -3.197 C1  CYX 1  
CYX C2  C2  C 0 1 N N N N N N -5.152 -5.738 22.316 -0.572 0.040  -2.317 C2  CYX 2  
CYX O3  O3  O 0 1 N N N N N N -3.182 -4.446 21.652 1.697  0.078  -2.798 O3  CYX 3  
CYX C4  C4  C 0 1 N N N N N N -5.418 -7.039 22.067 -1.804 -0.225 -2.756 C4  CYX 4  
CYX C5  C5  C 0 1 N N N N N N -5.712 -5.096 23.601 -0.366 0.549  -0.913 C5  CYX 5  
CYX C6  C6  C 0 1 N N N N N N -4.640 -4.294 24.402 -0.173 -0.634 0.035  C6  CYX 6  
CYX P7  P7  P 0 1 N N N N N N -4.958 -4.084 26.108 0.076  -0.018 1.732  P7  CYX 7  
CYX O8  O8  O 0 1 N N N N N N -4.451 -2.630 26.559 0.279  -1.265 2.731  O8  CYX 8  
CYX O9  O9  O 0 1 N N N N N N -4.168 -5.215 26.931 -1.213 0.830  2.190  O9  CYX 9  
CYX O10 O10 O 0 1 N N N N N N -6.535 -4.222 26.391 1.276  0.846  1.772  O10 CYX 10 
CYX H11 1H1 H 0 1 N N N N N N -4.531 -4.492 20.337 0.429  -0.527 -4.203 H11 CYX 11 
CYX H41 1H4 H 0 1 N N N N N N -5.017 -7.498 21.147 -1.952 -0.590 -3.762 H41 CYX 12 
CYX H42 2H4 H 0 1 N N N N N N -6.018 -7.661 22.751 -2.654 -0.075 -2.106 H42 CYX 13 
CYX H51 1H5 H 0 1 N N N N N N -6.597 -4.457 23.373 -1.239 1.124  -0.604 H51 CYX 14 
CYX H52 2H5 H 0 1 N N N N N N -6.200 -5.862 24.247 0.517  1.186  -0.884 H52 CYX 15 
CYX H61 1H6 H 0 1 N N N N N N -3.635 -4.756 24.258 0.699  -1.210 -0.274 H61 CYX 16 
CYX H62 2H6 H 0 1 N N N N N N -4.473 -3.301 23.922 -1.057 -1.272 0.006  H62 CYX 17 
CYX H81 1H8 H 0 1 N N N N N N -4.623 -2.515 27.486 0.407  -0.896 3.616  H81 CYX 18 
CYX H91 1H9 H 0 1 N N N N N N -4.340 -5.100 27.858 -1.971 0.231  2.150  H91 CYX 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 
CYX C1 C2  SING N N 1  
CYX C1 O3  DOUB N N 2  
CYX C1 H11 SING N N 3  
CYX C2 C4  DOUB N N 4  
CYX C2 C5  SING N N 5  
CYX C4 H41 SING N N 6  
CYX C4 H42 SING N N 7  
CYX C5 C6  SING N N 8  
CYX C5 H51 SING N N 9  
CYX C5 H52 SING N N 10 
CYX C6 P7  SING N N 11 
CYX C6 H61 SING N N 12 
CYX C6 H62 SING N N 13 
CYX P7 O8  SING N N 14 
CYX P7 O9  SING N N 15 
CYX P7 O10 DOUB N N 16 
CYX O8 H81 SING N N 17 
CYX O9 H91 SING N N 18 
# 
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 
CYX SMILES           ACDLabs              10.04 "O=C\C(=C)CCP(=O)(O)O"                                        
CYX SMILES_CANONICAL CACTVS               3.341 "O[P](O)(=O)CCC(=C)C=O"                                       
CYX SMILES           CACTVS               3.341 "O[P](O)(=O)CCC(=C)C=O"                                       
CYX SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C=C(CCP(=O)(O)O)C=O"                                         
CYX SMILES           "OpenEye OEToolkits" 1.5.0 "C=C(CCP(=O)(O)O)C=O"                                         
CYX InChI            InChI                1.03  "InChI=1S/C5H9O4P/c1-5(4-6)2-3-10(7,8)9/h4H,1-3H2,(H2,7,8,9)" 
CYX InChIKey         InChI                1.03  UBLMBCUBDKMVMQ-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 
CYX "SYSTEMATIC NAME" ACDLabs              10.04 "(3-formylbut-3-en-1-yl)phosphonic acid" 
CYX "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "3-methanoylbut-3-enylphosphonic 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 
CYX "Create component"  2002-09-19 RCSB 
CYX "Modify descriptor" 2011-06-04 RCSB 
CYX "Modify PCM"        2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            CYX 
_pdbx_chem_comp_pcm.modified_residue_id                CYS 
_pdbx_chem_comp_pcm.type                               None 
_pdbx_chem_comp_pcm.category                           "Covalent chemical modification" 
_pdbx_chem_comp_pcm.position                           "Amino-acid side chain" 
_pdbx_chem_comp_pcm.polypeptide_position               "Any position" 
_pdbx_chem_comp_pcm.comp_id_linking_atom               C1 
_pdbx_chem_comp_pcm.modified_residue_id_linking_atom   SG 
_pdbx_chem_comp_pcm.uniprot_specific_ptm_accession     ? 
_pdbx_chem_comp_pcm.uniprot_generic_ptm_accession      ? 
# 
