data_X6I
# 
_chem_comp.id                                    X6I 
_chem_comp.name                                  "S-{2-[(E)-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)amino]ethyl}-L-cysteine" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C13 H20 N3 O7 P S" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2023-06-02 
_chem_comp.pdbx_modified_date                    2024-06-28 
_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                        393.353 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     X6I 
_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        8T0V 
_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.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 
X6I C1  C1  C 0 1 N N N N N N 135.884 141.027 159.348 -2.714 5.027  -0.749 C1  X6I 1  
X6I C10 C2  C 0 1 N N N N N N 135.646 133.333 153.158 5.313  -0.343 -0.277 C10 X6I 2  
X6I C11 C3  C 0 1 N N R N N N 135.783 133.697 151.684 6.576  -1.117 0.105  C11 X6I 3  
X6I C12 C4  C 0 1 N N N N N N 136.843 132.802 151.050 7.586  -1.014 -1.009 C12 X6I 4  
X6I C13 C5  C 0 1 Y N N N N N 136.834 138.776 158.997 -1.717 2.849  -0.024 C13 X6I 5  
X6I C2  C6  C 0 1 Y N N N N N 136.658 139.796 159.813 -2.817 3.543  -0.507 C2  X6I 6  
X6I C3  C7  C 0 1 Y N N N N N 137.863 138.727 161.585 -4.098 1.624  -0.563 C3  X6I 7  
X6I C4  C8  C 0 1 Y N N N N N 138.072 137.542 160.650 -3.058 0.854  -0.086 C4  X6I 8  
X6I C5  C9  C 0 1 N N N N N N 138.850 136.322 161.142 -3.240 -0.627 0.129  C5  X6I 9  
X6I C6  C10 C 0 1 Y N N N N N 137.592 137.571 159.461 -1.831 1.467  0.195  C6  X6I 10 
X6I C7  C11 C 0 1 N N N N N N 137.821 136.369 158.545 -0.690 0.682  0.707  C7  X6I 11 
X6I C8  C12 C 0 1 N N N N N N 137.119 135.111 156.680 1.567  0.489  1.468  C8  X6I 12 
X6I C9  C13 C 0 1 N N N N N N 136.128 135.040 155.524 2.696  0.496  0.435  C9  X6I 13 
X6I N1  N1  N 0 1 Y N N N N N 137.213 139.756 161.188 -3.951 2.921  -0.756 N1  X6I 14 
X6I N2  N2  N 0 1 N N N N N N 136.879 136.320 157.444 0.435  1.267  0.960  N2  X6I 15 
X6I N3  N3  N 0 1 N N N N N N 134.510 133.506 151.012 7.145  -0.550 1.335  N3  X6I 16 
X6I O1  O1  O 0 1 N N N N N N 137.994 135.218 161.234 -4.571 -1.000 -0.230 O1  X6I 17 
X6I O2  O2  O 0 1 N N N N N N 137.083 134.543 163.550 -5.141 -2.968 1.417  O2  X6I 18 
X6I O3  O3  O 0 1 N N N N N N 139.503 134.356 163.151 -6.606 -2.587 -0.733 O3  X6I 19 
X6I O4  O4  O 0 1 N N N N N N 137.957 132.779 162.063 -4.226 -3.411 -0.893 O4  X6I 20 
X6I O5  O5  O 0 1 N N N N N N 136.844 132.608 149.807 8.497  -0.225 -0.927 O5  X6I 21 
X6I O6  O6  O 0 1 N N N N N N 137.717 132.260 151.776 7.473  -1.799 -2.092 O6  X6I 22 
X6I O7  O7  O 0 1 N N N N N N 136.302 138.837 157.704 -0.549 3.494  0.226  O7  X6I 23 
X6I P1  P1  P 0 1 N N N N N N 138.138 134.204 162.525 -5.117 -2.511 -0.126 P1  X6I 24 
X6I S1  S1  S 0 1 N N N N N N 136.913 134.211 154.114 4.098  -0.467 1.064  S1  X6I 25 
X6I H3  H1  H 0 1 N N N N N N 135.845 141.766 160.162 -2.379 5.206  -1.770 H3  X6I 26 
X6I H2  H2  H 0 1 N N N N N N 136.388 141.469 158.476 -3.690 5.488  -0.600 H2  X6I 27 
X6I H1  H3  H 0 1 N N N N N N 134.861 140.733 159.071 -1.998 5.460  -0.050 H1  X6I 28 
X6I H12 H4  H 0 1 N N N N N N 134.648 133.624 153.517 5.565  0.705  -0.443 H12 X6I 29 
X6I H13 H5  H 0 1 N N N N N N 135.778 132.248 153.282 4.891  -0.764 -1.190 H13 X6I 30 
X6I H14 H6  H 0 1 N N N N N N 136.101 134.747 151.600 6.324  -2.165 0.271  H14 X6I 31 
X6I H4  H7  H 0 1 N N N N N N 138.265 138.699 162.587 -5.047 1.158  -0.782 H4  X6I 32 
X6I H5  H8  H 0 1 N N N N N N 139.661 136.097 160.434 -2.529 -1.174 -0.491 H5  X6I 33 
X6I H6  H9  H 0 1 N N N N N N 139.277 136.537 162.133 -3.066 -0.865 1.178  H6  X6I 34 
X6I H7  H10 H 0 1 N N N N N N 138.599 135.637 158.701 -0.795 -0.380 0.870  H7  X6I 35 
X6I H9  H12 H 0 1 N N N N N N 136.988 134.233 157.330 1.250  -0.537 1.651  H9  X6I 36 
X6I H8  H13 H 0 1 N N N N N N 138.145 135.124 156.284 1.924  0.931  2.398  H8  X6I 37 
X6I H11 H14 H 0 1 N N N N N N 135.829 136.058 155.233 2.340  0.055  -0.496 H11 X6I 38 
X6I H10 H15 H 0 1 N N N N N N 135.239 134.472 155.836 3.014  1.523  0.251  H10 X6I 39 
X6I H17 H18 H 0 1 N N N N N N 133.819 134.095 151.432 7.387  0.421  1.207  H17 X6I 40 
X6I H15 H19 H 0 1 N N N N N N 134.605 133.741 150.045 6.512  -0.666 2.113  H15 X6I 41 
X6I H22 H21 H 0 1 N N N N N N 136.524 133.788 163.691 -5.707 -2.421 1.980  H22 X6I 42 
X6I H23 H22 H 0 1 N N N N N N 139.960 133.523 163.122 -6.998 -3.471 -0.702 H23 X6I 43 
X6I H24 H23 H 0 1 N N N N N N 138.300 131.739 151.236 8.144  -1.697 -2.780 H24 X6I 44 
X6I H18 H24 H 0 1 N N N N N N 135.857 139.668 157.583 0.052  3.527  -0.531 H18 X6I 45 
# 
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 
X6I O5  C12 DOUB N N 1  
X6I N3  C11 SING N N 2  
X6I C12 C11 SING N N 3  
X6I C12 O6  SING N N 4  
X6I C11 C10 SING N N 5  
X6I C10 S1  SING N N 6  
X6I S1  C9  SING N N 7  
X6I C9  C8  SING N N 8  
X6I C8  N2  SING N N 9  
X6I N2  C7  DOUB N N 10 
X6I O7  C13 SING N N 11 
X6I C7  C6  SING N N 12 
X6I C13 C6  DOUB Y N 13 
X6I C13 C2  SING Y N 14 
X6I C1  C2  SING N N 15 
X6I C6  C4  SING Y N 16 
X6I C2  N1  DOUB Y N 17 
X6I C4  C5  SING N N 18 
X6I C4  C3  DOUB Y N 19 
X6I C5  O1  SING N N 20 
X6I N1  C3  SING Y N 21 
X6I O1  P1  SING N N 22 
X6I O4  P1  DOUB N N 23 
X6I P1  O3  SING N N 24 
X6I P1  O2  SING N N 25 
X6I C1  H3  SING N N 26 
X6I C1  H2  SING N N 27 
X6I C1  H1  SING N N 28 
X6I C10 H12 SING N N 29 
X6I C10 H13 SING N N 30 
X6I C11 H14 SING N N 31 
X6I C3  H4  SING N N 32 
X6I C5  H5  SING N N 33 
X6I C5  H6  SING N N 34 
X6I C7  H7  SING N N 35 
X6I C8  H9  SING N N 36 
X6I C8  H8  SING N N 37 
X6I C9  H11 SING N N 38 
X6I C9  H10 SING N N 39 
X6I N3  H17 SING N N 40 
X6I N3  H15 SING N N 41 
X6I O2  H22 SING N N 42 
X6I O3  H23 SING N N 43 
X6I O6  H24 SING N N 44 
X6I O7  H18 SING N N 45 
# 
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 
X6I SMILES           ACDLabs              12.01 "Oc1c(/C=N/CCSCC(N)C(=O)O)c(cnc1C)COP(=O)(O)O"                                                                                                                     
X6I InChI            InChI                1.06  "InChI=1S/C13H20N3O7PS/c1-8-12(17)10(9(4-16-8)6-23-24(20,21)22)5-15-2-3-25-7-11(14)13(18)19/h4-5,11,17H,2-3,6-7,14H2,1H3,(H,18,19)(H2,20,21,22)/b15-5+/t11-/m0/s1" 
X6I InChIKey         InChI                1.06  BWEPWNLQXWSAOF-QZSDQICDSA-N                                                                                                                                        
X6I SMILES_CANONICAL CACTVS               3.385 "Cc1ncc(CO[P](O)(O)=O)c(C=NCCSC[C@H](N)C(O)=O)c1O"                                                                                                                 
X6I SMILES           CACTVS               3.385 "Cc1ncc(CO[P](O)(O)=O)c(C=NCCSC[CH](N)C(O)=O)c1O"                                                                                                                  
X6I SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "Cc1c(c(c(cn1)COP(=O)(O)O)/C=N/CCSC[C@@H](C(=O)O)N)O"                                                                                                              
X6I SMILES           "OpenEye OEToolkits" 2.0.7 "Cc1c(c(c(cn1)COP(=O)(O)O)C=NCCSCC(C(=O)O)N)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 
X6I "SYSTEMATIC NAME" ACDLabs              12.01 "S-{2-[(E)-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)amino]ethyl}-L-cysteine"                             
X6I "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "(2~{R})-2-azanyl-3-[2-[(~{E})-[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)pyridin-4-yl]methylideneamino]ethylsulfanyl]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 
X6I "Create component" 2023-06-02 RCSB 
X6I "Initial release"  2024-07-03 RCSB 
# 
