data_51O
# 
_chem_comp.id                                    51O 
_chem_comp.name                                  "Au(caffein-2-ylidene)2" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C18 H24 Au N8 O4" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    3 
_chem_comp.pdbx_initial_date                     2015-07-10 
_chem_comp.pdbx_modified_date                    2016-03-11 
_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                        613.401 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     51O 
_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        5CCW 
_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 
51O O4  O1  O  0 1 N N N -5.234 0.052  -22.236 -7.608 1.322  0.003  O4  51O 1  
51O C15 C1  C  0 1 N N N -4.595 0.081  -21.208 -6.566 0.695  0.002  C15 51O 2  
51O N7  N1  N  0 1 N N N -3.209 0.200  -21.249 -6.610 -0.648 0.001  N7  51O 3  
51O C17 C2  C  0 1 N N N -2.477 0.298  -22.510 -7.908 -1.328 0.001  C17 51O 4  
51O C16 C3  C  0 1 N N N -2.515 0.226  -20.054 -5.477 -1.380 0.000  C16 51O 5  
51O O3  O2  O  0 1 N N N -1.304 0.324  -20.070 -5.530 -2.597 -0.002 O3  51O 6  
51O C13 C4  C  0 1 Y N N -3.205 0.135  -18.854 -4.229 -0.720 0.000  C13 51O 7  
51O N5  N2  N  0 1 Y N N -2.748 0.140  -17.553 -2.913 -1.135 -0.001 N5  51O 8  
51O C11 C5  C  0 1 N N N -1.349 0.249  -17.186 -2.436 -2.520 -0.003 C11 51O 9  
51O N8  N3  N  0 1 N N N -5.266 -0.005 -19.989 -5.398 1.364  -0.003 N8  51O 10 
51O C18 C6  C  0 1 N N N -6.715 -0.141 -20.021 -5.394 2.829  -0.007 C18 51O 11 
51O C14 C7  C  0 1 Y N N -4.545 0.024  -18.792 -4.199 0.669  0.002  C14 51O 12 
51O N6  N4  N  1 1 Y N N -4.888 -0.040 -17.424 -2.915 1.037  0.002  N6  51O 13 
51O C12 C8  C  0 1 N N N -6.244 -0.170 -16.897 -2.436 2.421  0.003  C12 51O 14 
51O C10 C9  C  0 1 Y N N -3.766 0.031  -16.709 -2.150 -0.024 0.000  C10 51O 15 
51O AU  AU1 AU 1 0 N N N -3.613 0.001  -14.692 0.000  0.000  -0.000 AU  51O 16 
51O C1  C10 C  0 1 Y N N -3.446 -0.025 -12.672 2.150  0.024  -0.001 C1  51O 17 
51O N2  N5  N  0 1 Y N N -2.293 0.076  -12.001 2.913  1.135  0.000  N2  51O 18 
51O C5  C11 C  0 1 Y N N -2.504 0.017  -10.625 4.229  0.720  -0.000 C5  51O 19 
51O C3  C12 C  0 1 N N N -0.993 0.215  -12.640 2.436  2.520  0.001  C3  51O 20 
51O N1  N6  N  1 1 Y N N -4.411 -0.124 -11.745 2.915  -1.037 0.004  N1  51O 21 
51O C2  C13 C  0 1 N N N -5.851 -0.246 -11.958 2.436  -2.421 0.010  C2  51O 22 
51O C4  C14 C  0 1 Y N N -3.836 -0.103 -10.470 4.199  -0.669 -0.001 C4  51O 23 
51O N4  N7  N  0 1 N N N -4.392 -0.198 -9.204  5.398  -1.364 -0.002 N4  51O 24 
51O C8  C15 C  0 1 N N N -5.842 -0.328 -9.037  5.394  -2.829 -0.004 C8  51O 25 
51O C7  C16 C  0 1 N N N -3.572 -0.149 -8.080  6.566  -0.695 -0.002 C7  51O 26 
51O O2  O3  O  0 1 N N N -4.059 -0.230 -6.961  7.608  -1.322 -0.003 O2  51O 27 
51O N3  N8  N  0 1 N N N -2.188 -0.022 -8.233  6.610  0.648  -0.001 N3  51O 28 
51O C9  C17 C  0 1 N N N -1.312 0.015  -7.068  7.908  1.327  -0.000 C9  51O 29 
51O C6  C18 C  0 1 N N N -1.651 0.071  -9.512  5.477  1.380  0.001  C6  51O 30 
51O O1  O4  O  0 1 N N N -0.444 0.190  -9.617  5.530  2.597  0.002  O1  51O 31 
51O H1  H1  H  0 1 N N N -1.400 0.384  -22.304 -8.707 -0.586 0.002  H1  51O 32 
51O H2  H2  H  0 1 N N N -2.664 -0.603 -23.113 -7.992 -1.951 -0.889 H2  51O 33 
51O H3  H3  H  0 1 N N N -2.816 1.187  -23.063 -7.991 -1.952 0.891  H3  51O 34 
51O H4  H4  H  0 1 N N N -1.254 0.229  -16.090 -2.318 -2.862 -1.031 H4  51O 35 
51O H5  H5  H  0 1 N N N -0.790 -0.594 -17.618 -1.476 -2.575 0.510  H5  51O 36 
51O H6  H6  H  0 1 N N N -0.942 1.195  -17.572 -3.159 -3.154 0.510  H6  51O 37 
51O H7  H7  H  0 1 N N N -7.101 -0.197 -18.993 -6.420 3.195  -0.005 H7  51O 38 
51O H8  H8  H  0 1 N N N -7.154 0.729  -20.531 -4.876 3.193  0.881  H8  51O 39 
51O H9  H9  H  0 1 N N N -6.985 -1.059 -20.564 -4.881 3.189  -0.899 H9  51O 40 
51O H10 H10 H  0 1 N N N -6.210 -0.195 -15.798 -2.316 2.763  1.031  H10 51O 41 
51O H11 H11 H  0 1 N N N -6.849 0.688  -17.226 -1.476 2.474  -0.512 H11 51O 42 
51O H12 H12 H  0 1 N N N -6.695 -1.101 -17.271 -3.158 3.056  -0.510 H12 51O 43 
51O H13 H13 H  0 1 N N N -0.210 0.278  -11.870 2.318  2.863  1.029  H13 51O 44 
51O H14 H14 H  0 1 N N N -0.805 -0.658 -13.283 3.159  3.154  -0.513 H14 51O 45 
51O H15 H15 H  0 1 N N N -0.981 1.130  -13.251 1.476  2.574  -0.512 H15 51O 46 
51O H16 H16 H  0 1 N N N -6.362 -0.306 -10.986 2.445  -2.813 -1.007 H16 51O 47 
51O H17 H17 H  0 1 N N N -6.216 0.633  -12.510 3.086  -3.028 0.640  H17 51O 48 
51O H18 H18 H  0 1 N N N -6.060 -1.156 -12.539 1.419  -2.452 0.402  H18 51O 49 
51O H19 H19 H  0 1 N N N -6.084 -0.389 -7.966  5.288  -3.191 -1.027 H19 51O 50 
51O H20 H20 H  0 1 N N N -6.342 0.548  -9.477  6.330  -3.196 0.416  H20 51O 51 
51O H21 H21 H  0 1 N N N -6.189 -1.241 -9.544  4.559  -3.191 0.597  H21 51O 52 
51O H22 H22 H  0 1 N N N -1.915 -0.071 -6.152  8.707  0.586  -0.001 H22 51O 53 
51O H23 H23 H  0 1 N N N -0.600 -0.822 -7.118  7.992  1.952  -0.890 H23 51O 54 
51O H24 H24 H  0 1 N N N -0.759 0.966  -7.055  7.992  1.951  0.890  H24 51O 55 
# 
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 
51O C17 N7  SING N N 1  
51O O4  C15 DOUB N N 2  
51O N7  C15 SING N N 3  
51O N7  C16 SING N N 4  
51O C15 N8  SING N N 5  
51O O3  C16 DOUB N N 6  
51O C16 C13 SING N N 7  
51O C18 N8  SING N N 8  
51O N8  C14 SING N N 9  
51O C13 C14 DOUB Y N 10 
51O C13 N5  SING Y N 11 
51O C14 N6  SING Y N 12 
51O N5  C11 SING N N 13 
51O N5  C10 SING Y N 14 
51O N6  C12 SING N N 15 
51O N6  C10 DOUB Y N 16 
51O C10 AU  SING N N 17 
51O AU  C1  SING N N 18 
51O C1  N2  SING Y N 19 
51O C1  N1  DOUB Y N 20 
51O C3  N2  SING N N 21 
51O N2  C5  SING Y N 22 
51O C2  N1  SING N N 23 
51O N1  C4  SING Y N 24 
51O C5  C4  DOUB Y N 25 
51O C5  C6  SING N N 26 
51O C4  N4  SING N N 27 
51O O1  C6  DOUB N N 28 
51O C6  N3  SING N N 29 
51O N4  C8  SING N N 30 
51O N4  C7  SING N N 31 
51O N3  C7  SING N N 32 
51O N3  C9  SING N N 33 
51O C7  O2  DOUB N N 34 
51O C17 H1  SING N N 35 
51O C17 H2  SING N N 36 
51O C17 H3  SING N N 37 
51O C11 H4  SING N N 38 
51O C11 H5  SING N N 39 
51O C11 H6  SING N N 40 
51O C18 H7  SING N N 41 
51O C18 H8  SING N N 42 
51O C18 H9  SING N N 43 
51O C12 H10 SING N N 44 
51O C12 H11 SING N N 45 
51O C12 H12 SING N N 46 
51O C3  H13 SING N N 47 
51O C3  H14 SING N N 48 
51O C3  H15 SING N N 49 
51O C2  H16 SING N N 50 
51O C2  H17 SING N N 51 
51O C2  H18 SING N N 52 
51O C8  H19 SING N N 53 
51O C8  H20 SING N N 54 
51O C8  H21 SING N N 55 
51O C9  H22 SING N N 56 
51O C9  H23 SING N N 57 
51O C9  H24 SING N N 58 
# 
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 
51O SMILES           ACDLabs              12.01 "O=C1N(c2c(C(N1C)=O)n(C)c([n+]2C)[Au+]c3n(c4c([n+]3C)N(C)C(=O)N(C)C4=O)C)C"           
51O InChI            InChI                1.03  "InChI=1S/2C9H12N4O2.Au/c2*1-10-5-11(2)7-6(10)8(14)13(4)9(15)12(7)3;/h2*1-4H3;/q3*+1" 
51O InChIKey         InChI                1.03  SLZDDFRROPDGQR-UHFFFAOYSA-N                                                           
51O SMILES_CANONICAL CACTVS               3.385 "CN1C(=O)N(C)c2c(n(C)c([Au+]c3n(C)c4C(=O)N(C)C(=O)N(C)c4[n+]3C)[n+]2C)C1=O"           
51O SMILES           CACTVS               3.385 "CN1C(=O)N(C)c2c(n(C)c([Au+]c3n(C)c4C(=O)N(C)C(=O)N(C)c4[n+]3C)[n+]2C)C1=O"           
51O SMILES_CANONICAL "OpenEye OEToolkits" 1.9.2 "Cn1c2c([n+](c1[Au+]c3n(c4c([n+]3C)N(C(=O)N(C4=O)C)C)C)C)N(C(=O)N(C2=O)C)C"           
51O SMILES           "OpenEye OEToolkits" 1.9.2 "Cn1c2c([n+](c1[Au+]c3n(c4c([n+]3C)N(C(=O)N(C4=O)C)C)C)C)N(C(=O)N(C2=O)C)C"           
# 
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 
51O "SYSTEMATIC NAME" ACDLabs              12.01 "bis(1,3,7,9-tetramethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-9-ium-8-yl)gold(1+)" 
51O "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.9.2 "bis[1,3,7,9-tetramethyl-2,6-bis(oxidanylidene)purin-9-ium-8-yl]gold(1+)"           
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
51O "Create component" 2015-07-10 RCSB 
51O "Initial release"  2016-03-16 RCSB 
# 
