data_GPN
# 
_chem_comp.id                                    GPN 
_chem_comp.name                                  2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-GUANINE 
_chem_comp.type                                  PEPTIDE-LIKE 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C11 H16 N7 O4" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    1 
_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                        310.289 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     GPN 
_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        176D 
_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 
GPN "C8'"  "C8'"  C 0 1 N N N 1.212  10.267 -7.999 -0.404 -0.269 -1.163 "C8'"  GPN 1  
GPN "C7'"  "C7'"  C 0 1 N N N 2.290  10.719 -6.991 -1.259 0.223  -0.023 "C7'"  GPN 2  
GPN "O7'"  "O7'"  O 0 1 N N N 3.155  9.897  -6.686 -0.812 1.026  0.767  "O7'"  GPN 3  
GPN "C5'"  "C5'"  C 0 1 N N N 3.430  12.443 -5.652 -3.352 0.247  1.224  "C5'"  GPN 4  
GPN "C'"   "C'"   C 0 1 N N N 3.057  12.625 -4.174 -4.110 1.475  0.790  "C'"   GPN 5  
GPN "O1'"  "O1'"  O 0 1 N N N 2.600  13.696 -3.776 -3.970 1.907  -0.330 "O1'"  GPN 6  
GPN OXT    OXT    O 0 1 N Y N 3.258  11.582 -3.359 -4.941 2.089  1.647  OXT    GPN 7  
GPN "N4'"  "N4'"  N 0 1 N N N 2.305  11.984 -6.493 -2.521 -0.231 0.117  "N4'"  GPN 8  
GPN "C3'"  "C3'"  C 0 1 N N N 1.236  12.981 -6.707 -3.061 -1.202 -0.838 "C3'"  GPN 9  
GPN "C2'"  "C2'"  C 0 1 N N N 1.599  14.030 -7.776 -2.768 -2.620 -0.344 "C2'"  GPN 10 
GPN "N1'"  "N1'"  N 1 1 N N N 1.795  13.426 -9.102 -3.310 -3.593 -1.302 "N1'"  GPN 11 
GPN N9     N9     N 0 1 Y N N 0.243  9.257  -7.488 0.913  0.368  -1.095 N9     GPN 12 
GPN C8     C8     C 0 1 Y N N -0.327 8.234  -8.206 1.301  1.493  -1.764 C8     GPN 13 
GPN N7     N7     N 0 1 Y N N -1.197 7.523  -7.547 2.536  1.778  -1.470 N7     GPN 14 
GPN C5     C5     C 0 1 Y N N -1.209 8.097  -6.278 3.013  0.856  -0.597 C5     GPN 15 
GPN C6     C6     C 0 1 N N N -1.961 7.740  -5.096 4.255  0.664  0.051  C6     GPN 16 
GPN O6     O6     O 0 1 N N N -2.801 6.849  -4.958 5.183  1.433  -0.135 O6     GPN 17 
GPN N1     N1     N 0 1 N N N -1.652 8.536  -3.986 4.388  -0.393 0.883  N1     GPN 18 
GPN C2     C2     C 0 1 N N N -0.791 9.624  -4.044 3.344  -1.246 1.085  C2     GPN 19 
GPN N2     N2     N 0 1 N N N -0.641 10.322 -2.921 3.508  -2.310 1.936  N2     GPN 20 
GPN N3     N3     N 0 1 N N N -0.117 9.989  -5.156 2.185  -1.078 0.488  N3     GPN 21 
GPN C4     C4     C 0 1 Y N N -0.341 9.176  -6.238 1.978  -0.051 -0.345 C4     GPN 22 
GPN "H8'1" "H8'1" H 0 0 N N N 0.638  11.158 -8.293 -0.289 -1.350 -1.090 "H8'1" GPN 23 
GPN "H8'2" "H8'2" H 0 0 N N N 1.730  9.823  -8.862 -0.881 -0.017 -2.110 "H8'2" GPN 24 
GPN "H5'1" "H5'1" H 0 0 N N N 3.774  13.413 -6.040 -2.717 0.494  2.075  "H5'1" GPN 25 
GPN "H5'2" "H5'2" H 0 0 N N N 4.231  11.692 -5.713 -4.057 -0.533 1.512  "H5'2" GPN 26 
GPN HXT    HXT    H 0 1 N N N 2.997  11.815 -2.476 -5.405 2.873  1.323  HXT    GPN 27 
GPN "H3'1" "H3'1" H 0 0 N N N 0.330  12.451 -7.036 -4.138 -1.063 -0.928 "H3'1" GPN 28 
GPN "H3'2" "H3'2" H 0 0 N N N 1.055  13.504 -5.756 -2.593 -1.052 -1.812 "H3'2" GPN 29 
GPN "H2'1" "H2'1" H 0 0 N N N 0.780  14.761 -7.842 -1.691 -2.759 -0.255 "H2'1" GPN 30 
GPN "H2'2" "H2'2" H 0 0 N N N 2.533  14.528 -7.476 -3.236 -2.769 0.629  "H2'2" GPN 31 
GPN "H1'1" "H1'1" H 0 0 N N N 2.028  14.140 -9.763 -3.117 -4.529 -0.976 "H1'1" GPN 32 
GPN "H1'2" "H1'2" H 0 0 N N N 2.538  12.758 -9.057 -4.307 -3.465 -1.385 "H1'2" GPN 33 
GPN "H1'3" "H1'3" H 0 0 N N N 0.953  12.969 -9.388 -2.877 -3.455 -2.203 "H1'3" GPN 34 
GPN H8     H8     H 0 1 N N N -0.074 8.035  -9.237 0.676  2.062  -2.437 H8     GPN 35 
GPN HN1    HN1    H 0 1 N N N -2.073 8.310  -3.107 5.231  -0.545 1.339  HN1    GPN 36 
GPN HN21   HN21   H 0 0 N N N -0.031 11.114 -2.902 4.357  -2.447 2.383  HN21   GPN 37 
GPN HN22   HN22   H 0 0 N N N -1.139 10.055 -2.096 2.774  -2.925 2.089  HN22   GPN 38 
# 
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 
GPN "C8'" "C7'"  SING N N 1  
GPN "C8'" N9     SING N N 2  
GPN "C8'" "H8'1" SING N N 3  
GPN "C8'" "H8'2" SING N N 4  
GPN "C7'" "O7'"  DOUB N N 5  
GPN "C7'" "N4'"  SING N N 6  
GPN "C5'" "C'"   SING N N 7  
GPN "C5'" "N4'"  SING N N 8  
GPN "C5'" "H5'1" SING N N 9  
GPN "C5'" "H5'2" SING N N 10 
GPN "C'"  "O1'"  DOUB N N 11 
GPN "C'"  OXT    SING N N 12 
GPN OXT   HXT    SING N N 13 
GPN "N4'" "C3'"  SING N N 14 
GPN "C3'" "C2'"  SING N N 15 
GPN "C3'" "H3'1" SING N N 16 
GPN "C3'" "H3'2" SING N N 17 
GPN "C2'" "N1'"  SING N N 18 
GPN "C2'" "H2'1" SING N N 19 
GPN "C2'" "H2'2" SING N N 20 
GPN "N1'" "H1'1" SING N N 21 
GPN "N1'" "H1'2" SING N N 22 
GPN "N1'" "H1'3" SING N N 23 
GPN N9    C8     SING Y N 24 
GPN N9    C4     SING Y N 25 
GPN C8    N7     DOUB Y N 26 
GPN C8    H8     SING N N 27 
GPN N7    C5     SING Y N 28 
GPN C5    C6     SING N N 29 
GPN C5    C4     DOUB Y N 30 
GPN C6    O6     DOUB N N 31 
GPN C6    N1     SING N N 32 
GPN N1    C2     SING N N 33 
GPN N1    HN1    SING N N 34 
GPN C2    N2     SING N N 35 
GPN C2    N3     DOUB N N 36 
GPN N2    HN21   SING N N 37 
GPN N2    HN22   SING N N 38 
GPN N3    C4     SING N N 39 
# 
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 
GPN SMILES           ACDLabs              12.01 "O=C(O)CN(C(=O)Cn1c2N=C(NC(=O)c2nc1)N)CC[NH3+]"                                                                                 
GPN SMILES_CANONICAL CACTVS               3.370 "NC1=Nc2n(CC(=O)N(CC[NH3+])CC(O)=O)cnc2C(=O)N1"                                                                                 
GPN SMILES           CACTVS               3.370 "NC1=Nc2n(CC(=O)N(CC[NH3+])CC(O)=O)cnc2C(=O)N1"                                                                                 
GPN SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "c1nc2c(n1CC(=O)N(CC[NH3+])CC(=O)O)N=C(NC2=O)N"                                                                                 
GPN SMILES           "OpenEye OEToolkits" 1.7.0 "c1nc2c(n1CC(=O)N(CC[NH3+])CC(=O)O)N=C(NC2=O)N"                                                                                 
GPN InChI            InChI                1.03  "InChI=1S/C11H15N7O4/c12-1-2-17(4-7(20)21)6(19)3-18-5-14-8-9(18)15-11(13)16-10(8)22/h5H,1-4,12H2,(H,20,21)(H3,13,15,16,22)/p+1" 
GPN InChIKey         InChI                1.03  WYRWRGIGYVLOGE-UHFFFAOYSA-O                                                                                                     
# 
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 
GPN "SYSTEMATIC NAME" ACDLabs              12.01 "2-{[(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)acetyl](carboxymethyl)amino}ethanaminium" 
GPN "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 "2-[2-(2-azanyl-6-oxo-1H-purin-9-yl)ethanoyl-(carboxymethyl)amino]ethylazanium"         
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
GPN "Create component"  1999-07-08 RCSB 
GPN "Modify descriptor" 2011-06-04 RCSB 
# 
