data_TPN
# 
_chem_comp.id                                    TPN 
_chem_comp.name                                  2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-THYMINE 
_chem_comp.type                                  PEPTIDE-LIKE 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C11 H17 N4 O5" 
_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                    2023-11-03 
_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                        285.276 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     TPN 
_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        1PNN 
_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.pdbx_backbone_atom_flag 
_chem_comp_atom.pdbx_n_terminal_atom_flag 
_chem_comp_atom.pdbx_c_terminal_atom_flag 
_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 
TPN "C8'"  "C8'"  C 0 1 N N N N N N 12.415 40.758 21.640 0.054  0.580  0.747  "C8'"  TPN 1  
TPN "C7'"  "C7'"  C 0 1 N N N N N N 12.283 39.250 21.854 -0.833 -0.290 -0.106 "C7'"  TPN 2  
TPN "O7'"  "O7'"  O 0 1 N N N N N N 12.059 38.804 22.987 -0.340 -1.084 -0.879 "O7'"  TPN 3  
TPN "C5'"  "C5'"  C 0 1 N N N Y N N 12.272 36.971 21.063 -2.768 0.773  0.925  "C5'"  TPN 4  
TPN C      "C'"   C 0 1 N N N Y N Y 13.539 36.193 21.386 -2.968 2.095  0.228  "C'"   TPN 5  
TPN O      "O1'"  O 0 1 N N N Y N Y 13.458 34.991 21.602 -2.646 2.222  -0.929 "O1'"  TPN 6  
TPN OXT    OXT    O 0 1 N Y N Y N Y 14.704 36.836 21.421 -3.503 3.130  0.894  OXT    TPN 7  
TPN "N4'"  "N4'"  N 0 1 N N N Y N N 12.414 38.416 20.806 -2.173 -0.186 -0.009 "N4'"  TPN 8  
TPN "C3'"  "C3'"  C 0 1 N N N Y N N 12.696 38.874 19.432 -3.035 -1.031 -0.839 "C3'"  TPN 9  
TPN "C2'"  "C2'"  C 0 1 N N N Y N N 11.554 38.667 18.437 -3.339 -2.334 -0.095 "C2'"  TPN 10 
TPN N      "N1'"  N 1 1 N N N Y Y N 10.450 39.606 18.607 -4.203 -3.182 -0.927 "N1'"  TPN 11 
TPN N1     N1     N 0 1 N N N N N N 12.326 41.507 22.918 1.458  0.278  0.458  N1     TPN 12 
TPN C6     C6     C 0 1 N N N N N N 11.092 41.803 23.463 2.111  0.969  -0.526 C6     TPN 13 
TPN C2     C2     C 0 1 N N N N N N 13.513 41.880 23.547 2.095  -0.672 1.167  C2     TPN 14 
TPN O2     O2     O 0 1 N N N N N N 14.622 41.618 23.102 1.497  -1.270 2.040  O2     TPN 15 
TPN N3     N3     N 0 1 N N N N N N 13.414 42.563 24.694 3.385  -0.970 0.922  N3     TPN 16 
TPN C4     C4     C 0 1 N N N N N N 12.255 42.879 25.304 4.062  -0.315 -0.043 C4     TPN 17 
TPN O4     O4     O 0 1 N N N N N N 12.299 43.485 26.353 5.229  -0.584 -0.265 O4     TPN 18 
TPN C5     C5     C 0 1 N N N N N N 11.025 42.468 24.646 3.405  0.691  -0.792 C5     TPN 19 
TPN C5M    C5M    C 0 1 N N N N N N 9.656  42.792 25.227 4.141  1.441  -1.872 C5M    TPN 20 
TPN "H8'1" "H8'1" H 0 0 N N N N N N 13.392 40.964 21.178 -0.145 1.629  0.527  "H8'1" TPN 21 
TPN "H8'2" "H8'2" H 0 0 N N N N N N 11.603 41.092 20.978 -0.150 0.385  1.800  "H8'2" TPN 22 
TPN "H5'1" "H5'1" H 0 0 N N N Y N N 11.844 36.524 20.154 -2.104 0.909  1.778  "H5'1" TPN 23 
TPN "H5'2" "H5'2" H 0 0 N N N Y N N 11.600 36.863 21.927 -3.730 0.395  1.270  "H5'2" TPN 24 
TPN HXT    HXT    H 0 1 N Y N Y N Y 15.399 36.223 21.630 -3.611 3.957  0.406  HXT    TPN 25 
TPN "H3'1" "H3'1" H 0 0 N N N Y N N 12.910 39.952 19.476 -3.967 -0.506 -1.048 "H3'1" TPN 26 
TPN "H3'2" "H3'2" H 0 0 N N N Y N N 13.566 38.311 19.064 -2.527 -1.258 -1.776 "H3'2" TPN 27 
TPN "H2'1" "H2'1" H 0 0 N N N Y N N 11.958 38.795 17.422 -2.407 -2.859 0.113  "H2'1" TPN 28 
TPN "H2'2" "H2'2" H 0 0 N N N Y N N 11.161 37.649 18.576 -3.846 -2.107 0.842  "H2'2" TPN 29 
TPN H      "H1'1" H 0 0 N N N Y Y N 9.742  39.415 17.928 -5.066 -2.695 -1.121 "H1'1" TPN 30 
TPN H2     "H1'2" H 0 0 N Y N Y Y N 10.066 39.507 19.525 -3.734 -3.392 -1.795 "H1'2" TPN 31 
TPN H3     "H1'3" H 0 0 N Y N Y Y N 10.785 40.540 18.485 -4.404 -4.041 -0.437 "H1'3" TPN 32 
TPN H6     H6     H 0 1 N N N N N N 10.187 41.508 22.953 1.594  1.733  -1.087 H6     TPN 33 
TPN HN3    HN3    H 0 1 N N N N N N 14.263 42.861 25.130 3.829  -1.658 1.442  HN3    TPN 34 
TPN HM51   HM51   H 0 0 N N N N N N 9.779  43.328 26.180 4.611  2.326  -1.445 HM51   TPN 35 
TPN HM52   HM52   H 0 0 N N N N N N 9.098  43.424 24.520 4.906  0.796  -2.306 HM52   TPN 36 
TPN HM53   HM53   H 0 0 N N N N N N 9.101  41.858 25.401 3.438  1.742  -2.649 HM53   TPN 37 
# 
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 
TPN "C8'" "C7'"  SING N N 1  
TPN "C8'" N1     SING N N 2  
TPN "C8'" "H8'1" SING N N 3  
TPN "C8'" "H8'2" SING N N 4  
TPN "C7'" "O7'"  DOUB N N 5  
TPN "C7'" "N4'"  SING N N 6  
TPN "C5'" C      SING N N 7  
TPN "C5'" "N4'"  SING N N 8  
TPN "C5'" "H5'1" SING N N 9  
TPN "C5'" "H5'2" SING N N 10 
TPN C     O      DOUB N N 11 
TPN C     OXT    SING N N 12 
TPN OXT   HXT    SING N N 13 
TPN "N4'" "C3'"  SING N N 14 
TPN "C3'" "C2'"  SING N N 15 
TPN "C3'" "H3'1" SING N N 16 
TPN "C3'" "H3'2" SING N N 17 
TPN "C2'" N      SING N N 18 
TPN "C2'" "H2'1" SING N N 19 
TPN "C2'" "H2'2" SING N N 20 
TPN N     H      SING N N 21 
TPN N     H2     SING N N 22 
TPN N     H3     SING N N 23 
TPN N1    C6     SING N N 24 
TPN N1    C2     SING N N 25 
TPN C6    C5     DOUB N N 26 
TPN C6    H6     SING N N 27 
TPN C2    O2     DOUB N N 28 
TPN C2    N3     SING N N 29 
TPN N3    C4     SING N N 30 
TPN N3    HN3    SING N N 31 
TPN C4    O4     DOUB N N 32 
TPN C4    C5     SING N N 33 
TPN C5    C5M    SING N N 34 
TPN C5M   HM51   SING N N 35 
TPN C5M   HM52   SING N N 36 
TPN C5M   HM53   SING N N 37 
# 
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 
TPN SMILES           ACDLabs              12.01 "O=C(N(CC(=O)O)CC[NH3+])CN1C=C(C(=O)NC1=O)C"                                                                               
TPN SMILES_CANONICAL CACTVS               3.370 "CC1=CN(CC(=O)N(CC[NH3+])CC(O)=O)C(=O)NC1=O"                                                                               
TPN SMILES           CACTVS               3.370 "CC1=CN(CC(=O)N(CC[NH3+])CC(O)=O)C(=O)NC1=O"                                                                               
TPN SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "CC1=CN(C(=O)NC1=O)CC(=O)N(CC[NH3+])CC(=O)O"                                                                               
TPN SMILES           "OpenEye OEToolkits" 1.7.0 "CC1=CN(C(=O)NC1=O)CC(=O)N(CC[NH3+])CC(=O)O"                                                                               
TPN InChI            InChI                1.03  "InChI=1S/C11H16N4O5/c1-7-4-15(11(20)13-10(7)19)5-8(16)14(3-2-12)6-9(17)18/h4H,2-3,5-6,12H2,1H3,(H,17,18)(H,13,19,20)/p+1" 
TPN InChIKey         InChI                1.03  NSCRQJLBPSKCNK-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 
TPN "SYSTEMATIC NAME" ACDLabs              12.01 "2-{(carboxymethyl)[(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)acetyl]amino}ethanaminium" 
TPN "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 "2-[carboxymethyl-[2-(5-methyl-2,4-dioxo-pyrimidin-1-yl)ethanoyl]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 
TPN "Create component"  1999-07-08 EBI  
TPN "Modify descriptor" 2011-06-04 RCSB 
TPN "Modify backbone"   2023-11-03 PDBE 
# 
