data_QRP
# 
_chem_comp.id                                    QRP 
_chem_comp.name                                  "(3S,8aS)-3-(1H-indol-3-ylmethyl)hexahydropyrrolo[1,2-a]pyrazine-1,4-dione" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C16 H17 N3 O2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         "Brevianamide F; cyclo-L-Trp-L-Pro" 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2010-07-27 
_chem_comp.pdbx_modified_date                    2020-05-27 
_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                        283.325 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     QRP 
_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        3O2K 
_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 
QRP C    C    C 0 1 N N N -19.591 24.125 2.972  2.039  -1.387 -0.192 C    QRP 1  
QRP N    N    N 0 1 N N N -19.022 22.271 4.431  0.521  0.456  0.280  N    QRP 2  
QRP O    O    O 0 1 N N N -19.871 24.615 1.907  2.228  -2.416 -0.807 O    QRP 3  
QRP CA   CA   C 0 1 N N S -19.211 22.728 3.065  0.654  -1.000 0.278  CA   QRP 4  
QRP CB   CB   C 0 1 N N N -20.031 21.762 2.214  -0.391 -1.605 -0.662 CB   QRP 5  
QRP CG   CG   C 0 1 Y N N -19.507 20.313 2.304  -1.771 -1.325 -0.126 CG   QRP 6  
QRP OAA  OAA  O 0 1 N N N -18.481 22.806 6.640  1.393  2.469  0.604  OAA  QRP 7  
QRP CAH  CAH  C 0 1 N N N -20.717 26.333 5.679  4.820  0.840  -0.624 CAH  QRP 8  
QRP CAI  CAI  C 0 1 N N N -19.885 25.241 6.400  4.018  1.635  0.434  CAI  QRP 9  
QRP CAJ  CAJ  C 0 1 N N N -20.351 26.204 4.274  4.465  -0.635 -0.298 CAJ  QRP 10 
QRP CAN  CAN  C 0 1 N N N -18.837 23.222 5.565  1.552  1.267  0.584  CAN  QRP 11 
QRP CAT  CAT  C 0 1 N N S -19.070 24.629 5.375  2.905  0.679  0.899  CAT  QRP 12 
QRP NAU  NAU  N 0 1 N N N -19.772 24.876 4.163  3.052  -0.554 0.098  NAU  QRP 13 
QRP CD1  CD1  C 0 1 Y N N -19.841 19.373 3.289  -2.510 -2.139 0.643  CD1  QRP 14 
QRP CD2  CD2  C 0 1 Y N N -18.501 19.616 1.294  -2.558 -0.108 -0.342 CD2  QRP 15 
QRP NE1  NE1  N 0 1 Y N N -19.094 18.079 2.981  -3.709 -1.547 0.933  NE1  QRP 16 
QRP CE2  CE2  C 0 1 Y N N -18.285 18.289 1.738  -3.770 -0.303 0.346  CE2  QRP 17 
QRP CE3  CE3  C 0 1 Y N N -17.777 20.131 0.002  -2.335 1.082  -1.037 CE3  QRP 18 
QRP CH2  CH2  C 0 1 Y N N -16.721 17.941 -0.235 -4.494 1.865  -0.369 CH2  QRP 19 
QRP CZ2  CZ2  C 0 1 Y N N -17.426 17.437 1.023  -4.735 0.699  0.323  CZ2  QRP 20 
QRP CZ3  CZ3  C 0 1 Y N N -16.949 19.312 -0.690 -3.297 2.053  -1.046 CZ3  QRP 21 
QRP HN   HN   H 0 1 N N N -19.016 21.288 4.617  -0.336 0.850  0.054  HN   QRP 22 
QRP HA   HA   H 0 1 N N N -18.218 22.705 2.592  0.495  -1.380 1.288  HA   QRP 23 
QRP HB   HB   H 0 1 N N N -21.072 21.780 2.569  -0.288 -1.162 -1.653 HB   QRP 24 
QRP HBA  HBA  H 0 1 N N N -19.978 22.089 1.165  -0.239 -2.683 -0.728 HBA  QRP 25 
QRP HAH  HAH  H 0 1 N N N -20.474 27.335 6.062  4.495  1.102  -1.631 HAH  QRP 26 
QRP HAHA HAHA H 0 0 N N N -21.795 26.171 5.825  5.890  1.016  -0.508 HAHA QRP 27 
QRP HAI  HAI  H 0 1 N N N -19.255 25.686 7.185  4.660  1.904  1.272  HAI  QRP 28 
QRP HAIA HAIA H 0 0 N N N -20.544 24.496 6.870  3.586  2.531  -0.013 HAIA QRP 29 
QRP HAJ  HAJ  H 0 1 N N N -21.233 26.307 3.624  4.583  -1.264 -1.180 HAJ  QRP 30 
QRP HAJA HAJA H 0 0 N N N -19.626 26.978 3.982  5.075  -1.005 0.526  HAJA QRP 31 
QRP HAT  HAT  H 0 1 N N N -18.058 25.060 5.387  2.996  0.476  1.965  HAT  QRP 32 
QRP HD1  HD1  H 0 1 N N N -20.510 19.536 4.121  -2.204 -3.118 0.982  HD1  QRP 33 
QRP HE3  HE3  H 0 1 N N N -17.939 21.143 -0.338 -1.406 1.235  -1.565 HE3  QRP 34 
QRP HH2  HH2  H 0 1 N N N -16.058 17.289 -0.785 -5.245 2.642  -0.386 HH2  QRP 35 
QRP HZ2  HZ2  H 0 1 N N N -17.264 16.425 1.363  -5.670 0.562  0.846  HZ2  QRP 36 
QRP HZ3  HZ3  H 0 1 N N N -16.456 19.673 -1.580 -3.124 2.973  -1.584 HZ3  QRP 37 
QRP HNE1 HNE1 H 0 0 N N N -19.137 17.236 3.517  -4.410 -1.943 1.474  HNE1 QRP 38 
# 
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 
QRP O   C    DOUB N N 1  
QRP C   CA   SING N N 2  
QRP C   NAU  SING N N 3  
QRP CA  N    SING N N 4  
QRP N   CAN  SING N N 5  
QRP N   HN   SING N N 6  
QRP CB  CA   SING N N 7  
QRP CA  HA   SING N N 8  
QRP CB  CG   SING N N 9  
QRP CB  HB   SING N N 10 
QRP CB  HBA  SING N N 11 
QRP CD2 CG   SING Y N 12 
QRP CG  CD1  DOUB Y N 13 
QRP CAN OAA  DOUB N N 14 
QRP CAJ CAH  SING N N 15 
QRP CAH CAI  SING N N 16 
QRP CAH HAH  SING N N 17 
QRP CAH HAHA SING N N 18 
QRP CAT CAI  SING N N 19 
QRP CAI HAI  SING N N 20 
QRP CAI HAIA SING N N 21 
QRP NAU CAJ  SING N N 22 
QRP CAJ HAJ  SING N N 23 
QRP CAJ HAJA SING N N 24 
QRP CAT CAN  SING N N 25 
QRP NAU CAT  SING N N 26 
QRP CAT HAT  SING N N 27 
QRP NE1 CD1  SING Y N 28 
QRP CD1 HD1  SING N N 29 
QRP CE3 CD2  DOUB Y N 30 
QRP CD2 CE2  SING Y N 31 
QRP CE2 NE1  SING Y N 32 
QRP CZ2 CE2  DOUB Y N 33 
QRP CZ3 CE3  SING Y N 34 
QRP CE3 HE3  SING N N 35 
QRP CZ3 CH2  DOUB Y N 36 
QRP CH2 CZ2  SING Y N 37 
QRP CH2 HH2  SING N N 38 
QRP CZ2 HZ2  SING N N 39 
QRP CZ3 HZ3  SING N N 40 
QRP NE1 HNE1 SING N N 41 
# 
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 
QRP SMILES           ACDLabs              12.01 "O=C1N4C(C(=O)NC1Cc3c2ccccc2nc3)CCC4"                                                                                                          
QRP SMILES_CANONICAL CACTVS               3.370 "O=C1N[C@@H](Cc2c[nH]c3ccccc23)C(=O)N4CCC[C@@H]14"                                                                                             
QRP SMILES           CACTVS               3.370 "O=C1N[CH](Cc2c[nH]c3ccccc23)C(=O)N4CCC[CH]14"                                                                                                 
QRP SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "c1ccc2c(c1)c(c[nH]2)C[C@H]3C(=O)N4CCC[C@H]4C(=O)N3"                                                                                           
QRP SMILES           "OpenEye OEToolkits" 1.7.0 "c1ccc2c(c1)c(c[nH]2)CC3C(=O)N4CCCC4C(=O)N3"                                                                                                   
QRP InChI            InChI                1.03  "InChI=1S/C16H17N3O2/c20-15-14-6-3-7-19(14)16(21)13(18-15)8-10-9-17-12-5-2-1-4-11(10)12/h1-2,4-5,9,13-14,17H,3,6-8H2,(H,18,20)/t13-,14-/m0/s1" 
QRP InChIKey         InChI                1.03  RYFZBPVMVYTEKZ-KBPBESRZSA-N                                                                                                                    
# 
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 
QRP "SYSTEMATIC NAME" ACDLabs              12.01 "(3S,8aS)-3-(1H-indol-3-ylmethyl)hexahydropyrrolo[1,2-a]pyrazine-1,4-dione"               
QRP "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 "(3S,8aS)-3-(1H-indol-3-ylmethyl)-2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazine-1,4-dione" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
QRP "Create component"     2010-07-27 RCSB 
QRP "Modify aromatic_flag" 2011-06-04 RCSB 
QRP "Modify descriptor"    2011-06-04 RCSB 
QRP "Modify synonyms"      2020-05-27 PDBE 
# 
loop_
_pdbx_chem_comp_synonyms.ordinal 
_pdbx_chem_comp_synonyms.comp_id 
_pdbx_chem_comp_synonyms.name 
_pdbx_chem_comp_synonyms.provenance 
_pdbx_chem_comp_synonyms.type 
1 QRP "Brevianamide F"  ? ? 
2 QRP cyclo-L-Trp-L-Pro ? ? 
# 
