data_PMA
# 
_chem_comp.id                                    PMA 
_chem_comp.name                                  "PYROMELLITIC ACID" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C10 H6 O8" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-07-08 
_chem_comp.pdbx_modified_date                    2011-06-04 
_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                        254.150 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     PMA 
_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        1FUP 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  EBI 
# 
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 
PMA C1  C1  C 0 1 Y N N 75.988 122.928 60.994 0.709  -0.071 1.205  C1  PMA 1  
PMA C2  C2  C 0 1 Y N N 76.681 121.703 60.793 -0.693 0.033  1.205  C2  PMA 2  
PMA C3  C3  C 0 1 Y N N 76.433 124.084 60.324 1.403  -0.127 0.000  C3  PMA 3  
PMA C4  C4  C 0 1 Y N N 78.046 122.769 59.058 -0.692 0.037  -1.205 C4  PMA 4  
PMA C5  C5  C 0 1 Y N N 77.384 124.004 59.302 0.709  -0.073 -1.205 C5  PMA 5  
PMA C6  C6  C 0 1 Y N N 77.646 121.629 59.759 -1.386 0.092  -0.000 C6  PMA 6  
PMA C7  C7  C 0 1 N N N 79.159 122.665 58.084 -1.430 0.095  -2.487 C7  PMA 7  
PMA C8  C8  C 0 1 N N N 77.658 125.220 58.492 1.447  -0.131 -2.487 C8  PMA 8  
PMA C9  C9  C 0 1 N N N 74.771 123.039 61.913 1.447  -0.129 2.487  C9  PMA 9  
PMA C10 C10 C 0 1 N N N 76.447 120.474 61.631 -1.431 0.092  2.487  C10 PMA 10 
PMA O1  O1  O 0 1 N N N 74.866 123.667 63.128 1.205  -1.009 3.288  O1  PMA 11 
PMA O2  O2  O 0 1 N N N 73.544 122.620 61.735 2.387  0.794  2.765  O2  PMA 12 
PMA O3  O3  O 0 1 N N N 75.815 119.546 61.219 -0.822 0.153  3.536  O3  PMA 13 
PMA O4  O4  O 0 1 N N N 76.946 120.405 62.867 -2.777 0.078  2.490  O4  PMA 14 
PMA O5  O5  O 0 1 N N N 80.321 122.994 58.211 -0.821 0.160  -3.536 O5  PMA 15 
PMA O6  O6  O 0 1 N N N 78.945 122.152 56.934 -2.777 0.075  -2.491 O6  PMA 16 
PMA O7  O7  O 0 1 N N N 77.500 126.410 58.942 1.202  -1.009 -3.289 O7  PMA 17 
PMA O8  O8  O 0 1 N N N 78.066 125.084 57.320 2.390  0.788  -2.764 O8  PMA 18 
PMA H3  H3  H 0 1 N N N 76.028 125.071 60.605 2.480  -0.212 0.000  H3  PMA 19 
PMA H6  H6  H 0 1 N N N 78.097 120.658 59.492 -2.463 0.177  -0.000 H6  PMA 20 
PMA HO2 HO2 H 0 1 N N N 72.787 122.689 62.306 2.869  0.756  3.603  HO2 PMA 21 
PMA HO4 HO4 H 0 1 N N N 76.798 119.629 63.395 -3.259 0.116  3.327  HO4 PMA 22 
PMA HO6 HO6 H 0 1 N N N 79.658 122.085 56.309 -3.259 0.113  -3.328 HO6 PMA 23 
PMA HO8 HO8 H 0 1 N N N 78.241 125.861 56.802 2.872  0.750  -3.601 HO8 PMA 24 
# 
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 
PMA C1  C2  DOUB Y N 1  
PMA C1  C3  SING Y N 2  
PMA C1  C9  SING N N 3  
PMA C2  C6  SING Y N 4  
PMA C2  C10 SING N N 5  
PMA C3  C5  DOUB Y N 6  
PMA C3  H3  SING N N 7  
PMA C4  C5  SING Y N 8  
PMA C4  C6  DOUB Y N 9  
PMA C4  C7  SING N N 10 
PMA C5  C8  SING N N 11 
PMA C6  H6  SING N N 12 
PMA C7  O5  DOUB N N 13 
PMA C7  O6  SING N N 14 
PMA C8  O7  DOUB N N 15 
PMA C8  O8  SING N N 16 
PMA C9  O1  DOUB N N 17 
PMA C9  O2  SING N N 18 
PMA C10 O3  DOUB N N 19 
PMA C10 O4  SING N N 20 
PMA O2  HO2 SING N N 21 
PMA O4  HO4 SING N N 22 
PMA O6  HO6 SING N N 23 
PMA O8  HO8 SING N N 24 
# 
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 
PMA SMILES           ACDLabs              10.04 "O=C(O)c1cc(c(cc1C(=O)O)C(=O)O)C(=O)O"                                                                        
PMA SMILES_CANONICAL CACTVS               3.341 "OC(=O)c1cc(C(O)=O)c(cc1C(O)=O)C(O)=O"                                                                        
PMA SMILES           CACTVS               3.341 "OC(=O)c1cc(C(O)=O)c(cc1C(O)=O)C(O)=O"                                                                        
PMA SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1c(c(cc(c1C(=O)O)C(=O)O)C(=O)O)C(=O)O"                                                                      
PMA SMILES           "OpenEye OEToolkits" 1.5.0 "c1c(c(cc(c1C(=O)O)C(=O)O)C(=O)O)C(=O)O"                                                                      
PMA InChI            InChI                1.03  "InChI=1S/C10H6O8/c11-7(12)3-1-4(8(13)14)6(10(17)18)2-5(3)9(15)16/h1-2H,(H,11,12)(H,13,14)(H,15,16)(H,17,18)" 
PMA InChIKey         InChI                1.03  CYIDZMCFTVVTJO-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 
PMA "SYSTEMATIC NAME" ACDLabs              10.04 "benzene-1,2,4,5-tetracarboxylic acid" 
PMA "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "benzene-1,2,4,5-tetracarboxylic 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 
PMA "Create component"  1999-07-08 EBI  
PMA "Modify descriptor" 2011-06-04 RCSB 
# 
