data_I8T
# 
_chem_comp.id                                    I8T 
_chem_comp.name                                  "(2S)-2-[(2-azanyl-4-oxidanylidene-3H-pteridin-7-yl)carbonylamino]-3-(4-hydroxyphenyl)propanoic acid" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C16 H14 N6 O5" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         " (2-amino-4-oxo-3,4-dihydropteridine-7-carbonyl)-L-tyrosine" 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2022-06-16 
_chem_comp.pdbx_modified_date                    2022-12-16 
_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                        370.320 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     I8T 
_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        7XZS 
_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 
I8T C2  C1  C 0 1 N N N 9.828  -25.049 -6.256  -4.445 1.103  1.428  C2  I8T 1  
I8T C4  C2  C 0 1 N N N 11.015 -24.950 -8.359  -4.944 0.157  -0.673 C4  I8T 2  
I8T C6  C3  C 0 1 Y N N 10.305 -21.612 -9.791  -1.801 -1.322 -1.803 C6  I8T 3  
I8T C7  C4  C 0 1 Y N N 9.471  -21.084 -8.797  -0.954 -1.009 -0.734 C7  I8T 4  
I8T N   N1  N 0 1 N N N 8.808  -19.257 -10.124 1.288  -1.133 0.254  N   I8T 5  
I8T C   C5  C 0 1 N N N 6.631  -18.248 -10.794 2.809  -2.966 0.724  C   I8T 6  
I8T O   O1  O 0 1 N N N 5.720  -17.666 -10.165 4.010  -3.562 0.779  O   I8T 7  
I8T N1  N2  N 0 1 N N N 9.384  -23.791 -6.463  -3.190 0.731  1.388  N1  I8T 8  
I8T N2  N3  N 0 1 N N N 9.489  -25.705 -5.148  -4.885 1.796  2.526  N2  I8T 9  
I8T N3  N4  N 0 1 N N N 10.671 -25.651 -7.196  -5.334 0.839  0.429  N3  I8T 10 
I8T CD1 C6  C 0 1 Y N N 7.656  -14.936 -12.139 2.526  1.664  0.906  CD1 I8T 11 
I8T CE1 C7  C 0 1 Y N N 7.157  -13.639 -11.977 2.508  2.941  0.378  CE1 I8T 12 
I8T CZ  C8  C 0 1 Y N N 7.260  -13.002 -10.734 3.477  3.325  -0.537 CZ  I8T 13 
I8T OH  O2  O 0 1 N N N 6.770  -11.740 -10.575 3.462  4.581  -1.058 OH  I8T 14 
I8T CE2 C9  C 0 1 Y N N 7.861  -13.655 -9.651  4.462  2.426  -0.920 CE2 I8T 15 
I8T CD2 C10 C 0 1 Y N N 8.362  -14.951 -9.818  4.475  1.151  -0.390 CD2 I8T 16 
I8T CG  C11 C 0 1 Y N N 8.261  -15.594 -11.064 3.508  0.770  0.523  CG  I8T 17 
I8T CB  C12 C 0 1 N N N 8.806  -17.023 -11.265 3.525  -0.622 1.100  CB  I8T 18 
I8T CA  C13 C 0 1 N N S 8.076  -17.986 -10.318 2.692  -1.551 0.216  CA  I8T 19 
I8T OXT O3  O 0 1 N N N 6.461  -19.029 -11.756 1.821  -3.563 1.080  OXT I8T 20 
I8T CAL C14 C 0 1 N N N 8.870  -19.819 -8.897  0.468  -1.432 -0.773 CAL I8T 21 
I8T OAQ O4  O 0 1 N N N 8.248  -19.356 -7.940  0.892  -2.049 -1.730 OAQ I8T 22 
I8T N8  N5  N 0 1 Y N N 9.191  -21.848 -7.719  -1.409 -0.327 0.309  N8  I8T 23 
I8T C8A C15 C 0 1 Y N N 9.695  -23.090 -7.567  -2.686 0.047  0.342  C8A I8T 24 
I8T O4  O5  O 0 1 N N N 11.760 -25.498 -9.169  -5.725 -0.087 -1.574 O4  I8T 25 
I8T C4A C16 C 0 1 Y N N 10.531 -23.644 -8.547  -3.536 -0.278 -0.742 C4A I8T 26 
I8T N5  N6  N 0 1 Y N N 10.828 -22.906 -9.638  -3.066 -0.951 -1.782 N5  I8T 27 
I8T H1  H1  H 0 1 N N N 10.544 -21.028 -10.668 -1.416 -1.870 -2.650 H1  I8T 28 
I8T H2  H2  H 0 1 N N N 9.256  -19.700 -10.900 0.949  -0.641 1.018  H2  I8T 29 
I8T H3  H3  H 0 1 N N N 4.877  -17.908 -10.531 4.035  -4.469 1.112  H3  I8T 30 
I8T H4  H4  H 0 1 N N N 8.904  -25.266 -4.466  -4.271 2.000  3.249  H4  I8T 31 
I8T H5  H5  H 0 1 N N N 9.820  -26.637 -4.998  -5.810 2.082  2.580  H5  I8T 32 
I8T H6  H6  H 0 1 N N N 11.025 -26.573 -7.039  -6.252 1.141  0.508  H6  I8T 33 
I8T H7  H7  H 0 1 N N N 7.574  -15.430 -13.096 1.774  1.366  1.622  H7  I8T 34 
I8T H8  H8  H 0 1 N N N 6.693  -13.130 -12.809 1.740  3.639  0.678  H8  I8T 35 
I8T H9  H9  H 0 1 N N N 6.917  -11.453 -9.681  3.972  5.224  -0.547 H9  I8T 36 
I8T H10 H10 H 0 1 N N N 7.937  -13.162 -8.693  5.217  2.723  -1.633 H10 I8T 37 
I8T H11 H11 H 0 1 N N N 8.828  -15.459 -8.987  5.241  0.450  -0.688 H11 I8T 38 
I8T H12 H12 H 0 1 N N N 8.640  -17.336 -12.306 4.552  -0.985 1.143  H12 I8T 39 
I8T H13 H13 H 0 1 N N N 9.884  -17.039 -11.045 3.104  -0.603 2.106  H13 I8T 40 
I8T H14 H14 H 0 1 N N N 8.007  -17.487 -9.340  3.058  -1.502 -0.809 H14 I8T 41 
# 
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 
I8T CD1 CE1 DOUB Y N 1  
I8T CD1 CG  SING Y N 2  
I8T CE1 CZ  SING Y N 3  
I8T OXT C   DOUB N N 4  
I8T CB  CG  SING N N 5  
I8T CB  CA  SING N N 6  
I8T CG  CD2 DOUB Y N 7  
I8T C   CA  SING N N 8  
I8T C   O   SING N N 9  
I8T CZ  OH  SING N N 10 
I8T CZ  CE2 DOUB Y N 11 
I8T CA  N   SING N N 12 
I8T N   CAL SING N N 13 
I8T CD2 CE2 SING Y N 14 
I8T C6  N5  DOUB Y N 15 
I8T C6  C7  SING Y N 16 
I8T N5  C4A SING Y N 17 
I8T O4  C4  DOUB N N 18 
I8T CAL C7  SING N N 19 
I8T CAL OAQ DOUB N N 20 
I8T C7  N8  DOUB Y N 21 
I8T C4A C4  SING N N 22 
I8T C4A C8A DOUB Y N 23 
I8T C4  N3  SING N N 24 
I8T N8  C8A SING Y N 25 
I8T C8A N1  SING N N 26 
I8T N3  C2  SING N N 27 
I8T N1  C2  DOUB N N 28 
I8T C2  N2  SING N N 29 
I8T C6  H1  SING N N 30 
I8T N   H2  SING N N 31 
I8T O   H3  SING N N 32 
I8T N2  H4  SING N N 33 
I8T N2  H5  SING N N 34 
I8T N3  H6  SING N N 35 
I8T CD1 H7  SING N N 36 
I8T CE1 H8  SING N N 37 
I8T OH  H9  SING N N 38 
I8T CE2 H10 SING N N 39 
I8T CD2 H11 SING N N 40 
I8T CB  H12 SING N N 41 
I8T CB  H13 SING N N 42 
I8T CA  H14 SING N N 43 
# 
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 
I8T InChI            InChI                1.03  "InChI=1S/C16H14N6O5/c17-16-21-12-11(14(25)22-16)18-6-10(19-12)13(24)20-9(15(26)27)5-7-1-3-8(23)4-2-7/h1-4,6,9,23H,5H2,(H,20,24)(H,26,27)(H3,17,19,21,22,25)/t9-/m0/s1" 
I8T InChIKey         InChI                1.03  BYYDVPCOJAQWPZ-VIFPVBQESA-N                                                                                                                                             
I8T SMILES_CANONICAL CACTVS               3.385 "NC1=Nc2nc(cnc2C(=O)N1)C(=O)N[C@@H](Cc3ccc(O)cc3)C(O)=O"                                                                                                                
I8T SMILES           CACTVS               3.385 "NC1=Nc2nc(cnc2C(=O)N1)C(=O)N[CH](Cc3ccc(O)cc3)C(O)=O"                                                                                                                  
I8T SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1cc(ccc1C[C@@H](C(=O)O)NC(=O)c2cnc3c(n2)N=C(NC3=O)N)O"                                                                                                                
I8T SMILES           "OpenEye OEToolkits" 2.0.7 "c1cc(ccc1CC(C(=O)O)NC(=O)c2cnc3c(n2)N=C(NC3=O)N)O"                                                                                                                     
# 
_pdbx_chem_comp_identifier.comp_id           I8T 
_pdbx_chem_comp_identifier.type              "SYSTEMATIC NAME" 
_pdbx_chem_comp_identifier.program           "OpenEye OEToolkits" 
_pdbx_chem_comp_identifier.program_version   2.0.7 
_pdbx_chem_comp_identifier.identifier        "(2~{S})-2-[(2-azanyl-4-oxidanylidene-3~{H}-pteridin-7-yl)carbonylamino]-3-(4-hydroxyphenyl)propanoic acid" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
I8T "Create component" 2022-06-16 PDBJ 
I8T "Initial release"  2022-12-21 RCSB 
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      I8T 
_pdbx_chem_comp_synonyms.name         " (2-amino-4-oxo-3,4-dihydropteridine-7-carbonyl)-L-tyrosine" 
_pdbx_chem_comp_synonyms.provenance   AUTHOR 
_pdbx_chem_comp_synonyms.type         ? 
# 
