data_V55
# 
_chem_comp.id                                    V55 
_chem_comp.name                                  4-hydroxy-3-methoxybenzaldehyde 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C8 H8 O3" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         p-vanillin 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2008-04-29 
_chem_comp.pdbx_modified_date                    2025-02-21 
_chem_comp.pdbx_ambiguous_flag                   ? 
_chem_comp.pdbx_release_status                   REL 
_chem_comp.pdbx_replaced_by                      ? 
_chem_comp.pdbx_replaces                         ? 
_chem_comp.formula_weight                        152.147 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     V55 
_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        2VSU 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  EBI 
_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 
V55 CAI  CAI  C 0 1 Y N N N N N 15.515 -36.064 -15.825 -1.351 -0.175 0.002  CAI  V55 1  
V55 CAG  CAG  C 0 1 Y N N N N N 14.245 -35.489 -15.738 -0.159 -0.910 0.000  CAG  V55 2  
V55 CAK  CAK  C 0 1 Y N N N N N 13.199 -36.084 -16.487 1.054  -0.250 0.008  CAK  V55 3  
V55 CAJ  CAJ  C 0 1 Y N N N N N 13.423 -37.208 -17.276 1.090  1.144  0.018  CAJ  V55 4  
V55 CAF  CAF  C 0 1 Y N N N N N 14.684 -37.786 -17.362 -0.092 1.874  0.020  CAF  V55 5  
V55 OAB  OAB  O 0 1 N N N N N N 17.779 -35.989 -15.052 -3.676 -0.232 -0.011 OAB  V55 6  
V55 CAE  CAE  C 0 1 Y N N N N N 15.726 -37.209 -16.622 -1.306 1.224  0.006  CAE  V55 7  
V55 CAD  CAD  C 0 1 N N N N N N 16.669 -35.461 -15.032 -2.645 -0.870 -0.008 CAD  V55 8  
V55 CAA  CAA  C 0 1 N N N N N N 11.697 -34.369 -15.836 2.028  -2.378 -0.002 CAA  V55 9  
V55 OAH  OAH  O 0 1 N N N N N N 11.904 -35.610 -16.492 2.214  -0.961 0.007  OAH  V55 10 
V55 OAC  OAC  O 0 1 N N N N N N 12.361 -37.723 -17.946 2.284  1.790  0.026  OAC  V55 11 
V55 HAG  HAG  H 0 1 N N N N N N 14.066 -34.621 -15.121 -0.188 -1.989 -0.007 HAG  V55 12 
V55 HAD  HAD  H 0 1 N N N N N N 16.511 -34.565 -14.450 -2.677 -1.950 -0.011 HAD  V55 13 
V55 HAE  HAE  H 0 1 N N N N N N 16.711 -37.650 -16.663 -2.224 1.794  0.002  HAE  V55 14 
V55 HAF  HAF  H 0 1 N N N N N N 14.856 -38.654 -17.981 -0.059 2.953  0.027  HAF  V55 15 
V55 HAC  HAC  H 0 1 N N N N N N 11.635 -37.843 -17.345 2.632  1.983  -0.855 HAC  V55 16 
V55 HAA1 1HAA H 0 0 N N N N N N 11.643 -34.532 -14.750 2.999  -2.871 -0.002 HAA1 V55 17 
V55 HAA2 2HAA H 0 0 N N N N N N 12.532 -33.690 -16.064 1.468  -2.677 0.884  HAA2 V55 18 
V55 HAA3 3HAA H 0 0 N N N N N N 10.755 -33.922 -16.186 1.474  -2.665 -0.896 HAA3 V55 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 
V55 CAK CAG  DOUB Y N 1  
V55 CAK CAJ  SING Y N 2  
V55 CAK OAH  SING N N 3  
V55 CAG CAI  SING Y N 4  
V55 CAI CAD  SING N N 5  
V55 CAI CAE  DOUB Y N 6  
V55 CAD OAB  DOUB N N 7  
V55 CAF CAJ  DOUB Y N 8  
V55 CAF CAE  SING Y N 9  
V55 CAJ OAC  SING N N 10 
V55 CAA OAH  SING N N 11 
V55 CAG HAG  SING N N 12 
V55 CAD HAD  SING N N 13 
V55 CAE HAE  SING N N 14 
V55 CAF HAF  SING N N 15 
V55 OAC HAC  SING N N 16 
V55 CAA HAA1 SING N N 17 
V55 CAA HAA2 SING N N 18 
V55 CAA HAA3 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 
V55 SMILES           ACDLabs              10.04 "O=Cc1cc(OC)c(O)cc1"                                      
V55 SMILES_CANONICAL CACTVS               3.341 "COc1cc(C=O)ccc1O"                                        
V55 SMILES           CACTVS               3.341 "COc1cc(C=O)ccc1O"                                        
V55 SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "COc1cc(ccc1O)C=O"                                        
V55 SMILES           "OpenEye OEToolkits" 1.5.0 "COc1cc(ccc1O)C=O"                                        
V55 InChI            InChI                1.03  "InChI=1S/C8H8O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-5,10H,1H3" 
V55 InChIKey         InChI                1.03  MWOOGOJBHIARFG-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 
V55 "SYSTEMATIC NAME" ACDLabs              10.04 4-hydroxy-3-methoxybenzaldehyde  
V55 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 4-hydroxy-3-methoxy-benzaldehyde 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
V55 "Create component"     2008-04-29 EBI  
V55 "Modify aromatic_flag" 2011-06-04 RCSB 
V55 "Modify descriptor"    2011-06-04 RCSB 
V55 "Modify synonyms"      2020-03-18 PDBE 
V55 "Modify synonyms"      2021-03-01 PDBE 
V55 "Modify PCM"           2025-02-21 PDBE 
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      V55 
_pdbx_chem_comp_synonyms.name         p-vanillin 
_pdbx_chem_comp_synonyms.provenance   ? 
_pdbx_chem_comp_synonyms.type         ? 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            V55 
_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               CAD 
_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      ? 
# 
