data_ARN
# 
_chem_comp.id                                    ARN 
_chem_comp.name                                  1-IMINO-5-PENTANONE 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C5 H9 N O" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-09-22 
_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                        99.131 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     ARN 
_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        2F58 
_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 
ARN N    N    N 0 1 N N N 75.178 78.664 -24.760 -0.181 -0.372 3.454  N    ARN 1  
ARN C1   C1   C 0 1 N N N 75.775 79.515 -24.048 -0.239 0.432  2.461  C1   ARN 2  
ARN C2   C2   C 0 1 N N N 76.963 79.098 -23.186 0.618  0.193  1.246  C2   ARN 3  
ARN C3   C3   C 0 1 N N N 77.542 80.218 -22.378 -0.275 0.011  0.018  C3   ARN 4  
ARN CA   CA   C 0 1 N N N 78.971 79.935 -21.955 0.595  -0.231 -1.216 CA   ARN 5  
ARN C    C    C 0 1 N N N 79.090 78.778 -21.009 -0.285 -0.409 -2.425 C    ARN 6  
ARN O    O    O 0 1 N N N 78.280 78.625 -20.097 -0.183 0.344  -3.363 O    ARN 7  
ARN HN1  1HN  H 0 1 N N N 74.339 78.738 -24.183 -0.733 -0.218 4.236  HN1  ARN 8  
ARN H11  1H1  H 0 1 N N N 75.311 80.509 -24.165 -0.903 1.283  2.494  H11  ARN 9  
ARN H21  1H2  H 0 1 N N N 76.690 78.238 -22.529 1.277  1.047  1.092  H21  ARN 10 
ARN H22  2H2  H 0 1 N N N 77.750 78.614 -23.809 1.217  -0.705 1.395  H22  ARN 11 
ARN H31  1H3  H 0 1 N N N 77.465 81.189 -22.920 -0.934 -0.842 0.171  H31  ARN 12 
ARN H32  2H3  H 0 1 N N N 76.899 80.456 -21.498 -0.874 0.910  -0.131 H32  ARN 13 
ARN HCA1 1HCA H 0 0 N N N 79.626 79.788 -22.845 1.254  0.623  -1.369 HCA1 ARN 14 
ARN HCA2 2HCA H 0 0 N N N 79.445 80.848 -21.526 1.194  -1.129 -1.066 HCA2 ARN 15 
ARN HC1  1HC  H 0 1 N N N 79.838 77.968 -20.981 -1.007 -1.212 -2.453 HC1  ARN 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 
ARN N  C1   DOUB N N 1  
ARN N  HN1  SING N N 2  
ARN C1 C2   SING N N 3  
ARN C1 H11  SING N N 4  
ARN C2 C3   SING N N 5  
ARN C2 H21  SING N N 6  
ARN C2 H22  SING N N 7  
ARN C3 CA   SING N N 8  
ARN C3 H31  SING N N 9  
ARN C3 H32  SING N N 10 
ARN CA C    SING N N 11 
ARN CA HCA1 SING N N 12 
ARN CA HCA2 SING N N 13 
ARN C  O    DOUB N N 14 
ARN C  HC1  SING N N 15 
# 
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 
ARN SMILES           ACDLabs              10.04 "O=CCCCC=[N@H]"                            
ARN SMILES_CANONICAL CACTVS               3.341 N=CCCCC=O                                  
ARN SMILES           CACTVS               3.341 N=CCCCC=O                                  
ARN SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C(CC=N)CC=O"                              
ARN SMILES           "OpenEye OEToolkits" 1.5.0 "C(CC=N)CC=O"                              
ARN InChI            InChI                1.03  InChI=1S/C5H9NO/c6-4-2-1-3-5-7/h4-6H,1-3H2 
ARN InChIKey         InChI                1.03  UWHJGSVKWBLVLI-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 
ARN "SYSTEMATIC NAME" ACDLabs              10.04 "(5E)-5-iminopentanal" 
ARN "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 5-iminopentanal        
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
ARN "Create component"  1999-09-22 RCSB 
ARN "Modify descriptor" 2011-06-04 RCSB 
# 
