data_I9P
# 
_chem_comp.id                                    I9P 
_chem_comp.name                                  "(2R)-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)-D-tyrosine" 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2022-06-17 
_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                     I9P 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   Y 
_chem_comp.pdbx_ideal_coordinates_details        Corina 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        7XZT 
_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 
I9P CAL C1  C 0 1 N N N 8.820  -19.686 -9.113  0.468  -1.430 0.775  CAL I9P 1  
I9P CG  C2  C 0 1 Y N N 6.223  -18.523 -11.726 3.509  0.768  -0.524 CG  I9P 2  
I9P CB  C3  C 0 1 N N N 7.567  -17.817 -11.924 3.525  -0.624 -1.101 CB  I9P 3  
I9P CA  C4  C 0 1 N N R 8.299  -17.766 -10.582 2.691  -1.552 -0.215 CA  I9P 4  
I9P C   C5  C 0 1 N N N 9.351  -16.650 -10.574 2.806  -2.967 -0.721 C   I9P 5  
I9P OXT O1  O 0 1 N N N 10.531 -16.959 -10.856 1.817  -3.563 -1.077 OXT I9P 6  
I9P O   O2  O 0 1 N N N 8.948  -15.508 -10.270 4.007  -3.564 -0.777 O   I9P 7  
I9P N   N1  N 0 1 N N N 8.916  -19.078 -10.312 1.288  -1.133 -0.253 N   I9P 8  
I9P OAQ O3  O 0 1 N N N 8.170  -19.220 -8.175  0.893  -2.041 1.735  OAQ I9P 9  
I9P C7  C6  C 0 1 Y N N 9.411  -20.953 -9.008  -0.954 -1.005 0.737  C7  I9P 10 
I9P N8  N2  N 0 1 Y N N 9.119  -21.725 -7.942  -1.413 -0.338 -0.313 N8  I9P 11 
I9P C8A C7  C 0 1 Y N N 9.643  -22.956 -7.798  -2.689 0.042  -0.345 C8A I9P 12 
I9P N1  N3  N 0 1 N N N 9.317  -23.676 -6.717  -3.193 0.721  -1.393 N1  I9P 13 
I9P C2  C8  C 0 1 N N N 9.786  -24.917 -6.509  -4.447 1.098  -1.431 C2  I9P 14 
I9P N2  N4  N 0 1 N N N 9.427  -25.579 -5.415  -4.888 1.786  -2.531 N2  I9P 15 
I9P N3  N5  N 0 1 N N N 10.658 -25.503 -7.440  -5.335 0.839  -0.428 N3  I9P 16 
I9P C4  C9  C 0 1 N N N 11.010 -24.780 -8.583  -4.943 0.163  0.676  C4  I9P 17 
I9P O4  O4  O 0 1 N N N 11.775 -25.295 -9.394  -5.723 -0.076 1.579  O4  I9P 18 
I9P C4A C10 C 0 1 Y N N 10.503 -23.489 -8.765  -3.536 -0.273 0.744  C4A I9P 19 
I9P N5  N6  N 0 1 Y N N 10.819 -22.750 -9.846  -3.064 -0.941 1.788  N5  I9P 20 
I9P C6  C11 C 0 1 Y N N 10.272 -21.461 -9.992  -1.801 -1.316 1.806  C6  I9P 21 
I9P H4  H4  H 0 1 N N N 8.173  -18.373 -12.655 3.103  -0.606 -2.106 H4  I9P 22 
I9P H5  H5  H 0 1 N N N 7.397  -16.794 -12.291 4.551  -0.988 -1.143 H5  I9P 23 
I9P H6  H6  H 0 1 N N N 7.562  -17.549 -9.795  3.058  -1.502 0.810  H6  I9P 24 
I9P H7  H7  H 0 1 N N N 9.678  -14.900 -10.284 4.030  -4.472 -1.108 H7  I9P 25 
I9P H8  H8  H 0 1 N N N 9.423  -19.532 -11.044 0.949  -0.641 -1.017 H8  I9P 26 
I9P H9  H9  H 0 1 N N N 8.811  -25.153 -4.752  -4.276 1.982  -3.258 H9  I9P 27 
I9P H10 H10 H 0 1 N N N 9.773  -26.503 -5.254  -5.812 2.076  -2.584 H10 I9P 28 
I9P H11 H11 H 0 1 N N N 11.021 -26.422 -7.288  -6.253 1.142  -0.508 H11 I9P 29 
I9P H12 H12 H 0 1 N N N 10.515 -20.865 -10.859 -1.414 -1.860 2.656  H12 I9P 30 
I9P CD1 CD1 C 0 1 Y N N ?      ?       ?       4.477  1.149  0.387  CD1 I9P 31 
I9P CE1 CE1 C 0 1 Y N N ?      ?       ?       4.464  2.424  0.917  CE1 I9P 32 
I9P CZ  CZ  C 0 1 Y N N ?      ?       ?       3.481  3.324  0.534  CZ  I9P 33 
I9P CE2 CE2 C 0 1 Y N N ?      ?       ?       2.511  2.940  -0.381 CE2 I9P 34 
I9P CD2 CD2 C 0 1 Y N N ?      ?       ?       2.531  1.665  -0.912 CD2 I9P 35 
I9P OH  OH  O 0 1 N N N ?      ?       ?       3.466  4.580  1.054  OH  I9P 36 
I9P H1  H1  H 0 1 N N N ?      ?       ?       5.242  0.448  0.686  H1  I9P 37 
I9P H2  H2  H 0 1 N N N ?      ?       ?       5.220  2.721  1.630  H2  I9P 38 
I9P H3  H3  H 0 1 N N N ?      ?       ?       1.744  3.639  -0.681 H3  I9P 39 
I9P H13 H13 H 0 1 N N N ?      ?       ?       1.776  1.366  -1.625 H13 I9P 40 
I9P H14 H14 H 0 1 N N N ?      ?       ?       3.976  5.223  0.543  H14 I9P 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 
I9P CB  CG  SING N N 1  
I9P CB  CA  SING N N 2  
I9P OXT C   DOUB N N 3  
I9P CA  C   SING N N 4  
I9P CA  N   SING N N 5  
I9P C   O   SING N N 6  
I9P N   CAL SING N N 7  
I9P C6  N5  DOUB Y N 8  
I9P C6  C7  SING Y N 9  
I9P N5  C4A SING Y N 10 
I9P O4  C4  DOUB N N 11 
I9P CAL C7  SING N N 12 
I9P CAL OAQ DOUB N N 13 
I9P C7  N8  DOUB Y N 14 
I9P C4A C4  SING N N 15 
I9P C4A C8A DOUB Y N 16 
I9P C4  N3  SING N N 17 
I9P N8  C8A SING Y N 18 
I9P C8A N1  SING N N 19 
I9P N3  C2  SING N N 20 
I9P N1  C2  DOUB N N 21 
I9P C2  N2  SING N N 22 
I9P CB  H4  SING N N 23 
I9P CB  H5  SING N N 24 
I9P CA  H6  SING N N 25 
I9P O   H7  SING N N 26 
I9P N   H8  SING N N 27 
I9P N2  H9  SING N N 28 
I9P N2  H10 SING N N 29 
I9P N3  H11 SING N N 30 
I9P C6  H12 SING N N 31 
I9P CG  CD1 SING Y N 32 
I9P CD1 CE1 DOUB Y N 33 
I9P CE1 CZ  SING Y N 34 
I9P CZ  CE2 DOUB Y N 35 
I9P CE2 CD2 SING Y N 36 
I9P CD2 CG  DOUB Y N 37 
I9P CZ  OH  SING N N 38 
I9P CD1 H1  SING N N 39 
I9P CE1 H2  SING N N 40 
I9P CE2 H3  SING N N 41 
I9P CD2 H13 SING N N 42 
I9P OH  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 
I9P 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-/m1/s1" 
I9P InChIKey         InChI                1.03  BYYDVPCOJAQWPZ-SECBINFHSA-N                                                                                                                                             
I9P SMILES_CANONICAL CACTVS               3.385 "NC1=Nc2nc(cnc2C(=O)N1)C(=O)N[C@H](Cc3ccc(O)cc3)C(O)=O"                                                                                                                 
I9P SMILES           CACTVS               3.385 "NC1=Nc2nc(cnc2C(=O)N1)C(=O)N[CH](Cc3ccc(O)cc3)C(O)=O"                                                                                                                  
I9P SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1cc(ccc1C[C@H](C(=O)O)NC(=O)c2cnc3c(n2)N=C(NC3=O)N)O"                                                                                                                 
I9P 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           I9P 
_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~{R})-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 
I9P "Create component" 2022-06-17 PDBJ 
I9P "Initial release"  2022-12-21 RCSB 
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      I9P 
_pdbx_chem_comp_synonyms.name         "(2-amino-4-oxo-3,4-dihydropteridine-7-carbonyl)-D-tyrosine" 
_pdbx_chem_comp_synonyms.provenance   AUTHOR 
_pdbx_chem_comp_synonyms.type         ? 
# 
