#
data_comp_list
loop_
_chem_comp.id
_chem_comp.three_letter_code
_chem_comp.name
_chem_comp.group
_chem_comp.number_atoms_all
_chem_comp.number_atoms_nh
_chem_comp.desc_level
ARN      ARN '1-IMINO-5-PENTANONE                 ' non-polymer        16   7 M
#
data_comp_ARN
#
loop_
_chem_comp_atom.comp_id
_chem_comp_atom.atom_id
_chem_comp_atom.type_symbol
_chem_comp_atom.type_energy
_chem_comp_atom.partial_charge
 ARN           N      N    .         0.000
 ARN           C1     C    .         0.000
 ARN           C2     C    .         0.000
 ARN           C3     C    .         0.000
 ARN           CA     C    .         0.000
 ARN           C      C    .         0.000
 ARN           O      O    .         0.000
 ARN           HN1    H    .         0.000
 ARN           H11    H    .         0.000
 ARN           H21    H    .         0.000
 ARN           H22    H    .         0.000
 ARN           H31    H    .         0.000
 ARN           H32    H    .         0.000
 ARN           HCA1   H    .         0.000
 ARN           HCA2   H    .         0.000
 ARN           HC1    H    .         0.000
loop_
_chem_comp_bond.comp_id
_chem_comp_bond.atom_id_1
_chem_comp_bond.atom_id_2
_chem_comp_bond.type
 ARN        N      C1        double
 ARN        N      HN1       single
 ARN        C1     C2        single
 ARN        C1     H11       single
 ARN        C2     C3        single
 ARN        C2     H21       single
 ARN        C2     H22       single
 ARN        C3     CA        single
 ARN        C3     H31       single
 ARN        C3     H32       single
 ARN        CA     C         single
 ARN        CA     HCA1      single
 ARN        CA     HCA2      single
 ARN        C      O         double
 ARN        C      HC1       single