data_PZE
# 
_chem_comp.id                                    PZE 
_chem_comp.name                                  piperazine 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C4 H10 N2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2011-02-01 
_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                        86.136 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     PZE 
_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        3QF1 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBJ 
# 
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 
PZE N7   N7   N 0 1 N N N 5.748 3.048 28.132 -0.000 -1.407 0.217  N7   PZE 1  
PZE C8   C8   C 0 1 N N N 5.199 1.888 28.930 -1.210 -0.721 -0.257 C8   PZE 2  
PZE C9   C9   C 0 1 N N N 4.557 2.401 30.306 -1.210 0.721  0.257  C9   PZE 3  
PZE N10  N10  N 0 1 N N N 3.866 3.729 30.071 0.000  1.407  -0.217 N10  PZE 4  
PZE C11  C11  C 0 1 N N N 4.477 4.793 29.235 1.210  0.721  0.257  C11  PZE 5  
PZE C12  C12  C 0 1 N N N 4.900 4.191 27.827 1.210  -0.721 -0.257 C12  PZE 6  
PZE HN7  HN7  H 0 1 N N N 6.518 3.407 28.660 -0.000 -1.487 1.223  HN7  PZE 7  
PZE H8   H8   H 0 1 N N N 4.423 1.380 28.339 -1.224 -0.718 -1.347 H8   PZE 8  
PZE H8A  H8A  H 0 1 N N N 6.017 1.187 29.154 -2.093 -1.240 0.117  H8A  PZE 9  
PZE H9   H9   H 0 1 N N N 3.825 1.664 30.668 -2.092 1.240  -0.117 H9   PZE 10 
PZE H9A  H9A  H 0 1 N N N 5.350 2.527 31.058 -1.224 0.719  1.347  H9A  PZE 11 
PZE HN10 HN10 H 0 0 N N N 2.998 3.505 29.627 0.000  1.487  -1.223 HN10 PZE 12 
PZE H11  H11  H 0 1 N N N 3.747 5.602 29.082 2.093  1.240  -0.117 H11  PZE 13 
PZE H11A H11A H 0 0 N N N 5.367 5.192 29.744 1.224  0.718  1.347  H11A PZE 14 
PZE H12  H12  H 0 1 N N N 5.448 4.936 27.232 2.092  -1.240 0.117  H12  PZE 15 
PZE H12A H12A H 0 0 N N N 4.015 3.879 27.253 1.224  -0.719 -1.347 H12A PZE 16 
# 
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 
PZE N7  C8   SING N N 1  
PZE N7  C12  SING N N 2  
PZE C8  C9   SING N N 3  
PZE C9  N10  SING N N 4  
PZE N10 C11  SING N N 5  
PZE C11 C12  SING N N 6  
PZE N7  HN7  SING N N 7  
PZE C8  H8   SING N N 8  
PZE C8  H8A  SING N N 9  
PZE C9  H9   SING N N 10 
PZE C9  H9A  SING N N 11 
PZE N10 HN10 SING N N 12 
PZE C11 H11  SING N N 13 
PZE C11 H11A SING N N 14 
PZE C12 H12  SING N N 15 
PZE C12 H12A SING N N 16 
# 
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 
PZE SMILES           ACDLabs              12.01 N1CCNCC1                                    
PZE SMILES_CANONICAL CACTVS               3.370 C1CNCCN1                                    
PZE SMILES           CACTVS               3.370 C1CNCCN1                                    
PZE SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 C1CNCCN1                                    
PZE SMILES           "OpenEye OEToolkits" 1.7.0 C1CNCCN1                                    
PZE InChI            InChI                1.03  InChI=1S/C4H10N2/c1-2-6-4-3-5-1/h5-6H,1-4H2 
PZE InChIKey         InChI                1.03  GLUUGHFHXGJENI-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 
PZE "SYSTEMATIC NAME" ACDLabs              12.01 piperazine 
PZE "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 piperazine 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
PZE "Create component"  2011-02-01 PDBJ 
PZE "Modify descriptor" 2011-06-04 RCSB 
# 
