data_Q2E
# 
_chem_comp.id                                    Q2E 
_chem_comp.name                                  "(2~{S})-2-azanyl-3-(2-methylsulfanyl-1~{H}-indol-3-yl)propanal" 
_chem_comp.type                                  "L-peptide linking" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C12 H14 N2 O2 S" 
_chem_comp.mon_nstd_parent_comp_id               TRP 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2020-05-07 
_chem_comp.pdbx_modified_date                    2024-09-27 
_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                        250.317 
_chem_comp.one_letter_code                       W 
_chem_comp.three_letter_code                     Q2E 
_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        6YZH 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBE 
_chem_comp.pdbx_pcm                              Y 
# 
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_n_terminal_atom_flag 
_chem_comp_atom.pdbx_backbone_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 
Q2E C1  C1  C 0 1 Y N N N N N -3.638 -35.696 -3.138 -0.650 -1.341 -0.131 C1  Q2E 1  
Q2E C2  C2  C 0 1 Y N N N N N -3.750 -35.551 -5.362 -2.434 0.014  0.089  C2  Q2E 2  
Q2E C3  C3  C 0 1 Y N N N N N -3.484 -35.387 -6.713 -3.673 0.610  0.291  C3  Q2E 3  
Q2E C4  C4  C 0 1 Y N N N N N -4.498 -35.648 -7.617 -3.818 1.971  0.120  C4  Q2E 4  
Q2E C5  C5  C 0 1 Y N N N N N -5.743 -36.057 -7.180 -2.737 2.757  -0.253 C5  Q2E 5  
Q2E C6  C6  C 0 1 Y N N N N N -6.015 -36.231 -5.825 -1.501 2.188  -0.459 C6  Q2E 6  
Q2E C7  C7  C 0 1 Y N N N N N -5.007 -35.968 -4.895 -1.337 0.811  -0.290 C7  Q2E 7  
Q2E C8  C8  C 0 1 Y N N N N N -4.924 -36.060 -3.461 -0.199 -0.100 -0.421 C8  Q2E 8  
Q2E C   C9  C 0 1 N N N N Y Y -8.315 -35.956 -1.728 3.449  0.864  0.082  C   Q2E 9  
Q2E N   N1  N 0 1 N N N Y Y N -6.406 -34.557 -1.077 1.449  1.808  1.089  N   Q2E 10 
Q2E CA  CA  C 0 1 N N S N Y N -6.966 -35.385 -2.162 2.011  0.608  0.454  CA  Q2E 11 
Q2E O   O   O 0 1 N N N N Y Y -8.425 -36.428 -0.561 3.853  1.997  -0.022 O   Q2E 12 
Q2E CB  CB  C 0 1 N N N N N N -5.987 -36.490 -2.528 1.209  0.276  -0.806 CB  Q2E 13 
Q2E S   S   S 0 1 N N N N N N -2.792 -35.474 -1.611 0.331  -2.805 -0.143 S   Q2E 14 
Q2E C9  C   C 0 1 N N N N N N -2.228 -37.143 -1.174 -0.856 -4.095 0.326  C9  Q2E 15 
Q2E N1  N   N 0 1 Y N N N N N -2.931 -35.404 -4.256 -1.984 -1.288 0.178  N1  Q2E 16 
Q2E H1  H1  H 0 1 N N N N N N -2.510 -35.064 -7.051 -4.521 0.009  0.581  H1  Q2E 17 
Q2E H8  H2  H 0 1 N N N N N N -4.315 -35.531 -8.675 -4.783 2.430  0.279  H8  Q2E 18 
Q2E H3  H3  H 0 1 N N N N N N -6.522 -36.246 -7.904 -2.867 3.822  -0.382 H3  Q2E 19 
Q2E H4  H4  H 0 1 N N N N N N -6.989 -36.564 -5.499 -0.661 2.802  -0.750 H4  Q2E 20 
Q2E H   H6  H 0 1 N N N Y Y N -7.054 -33.833 -0.841 1.486  2.599  0.464  H   Q2E 21 
Q2E H2  H7  H 0 1 N Y N Y Y N -6.239 -35.129 -0.274 0.505  1.641  1.406  H2  Q2E 22 
Q2E HA  H9  H 0 1 N N N N Y N -7.126 -34.754 -3.049 1.959  -0.229 1.150  HA  Q2E 23 
Q2E H10 H10 H 0 1 N N N N N N -6.550 -37.310 -2.998 1.679  -0.560 -1.325 H10 Q2E 24 
Q2E H11 H11 H 0 1 N N N N N N -5.512 -36.853 -1.604 1.187  1.145  -1.463 H11 Q2E 25 
Q2E H12 H12 H 0 1 N N N N N N -1.681 -37.108 -0.221 -1.665 -4.127 -0.404 H12 Q2E 26 
Q2E H13 H13 H 0 1 N N N N N N -3.098 -37.809 -1.073 -0.351 -5.061 0.352  H13 Q2E 27 
Q2E H14 H14 H 0 1 N Y N N N N -1.564 -37.524 -1.964 -1.264 -3.872 1.312  H14 Q2E 28 
Q2E H15 H15 H 0 1 N N N N N N -1.971 -35.126 -4.279 -2.531 -2.052 0.422  H15 Q2E 29 
Q2E OXT OXT O 0 1 N Y N N Y Y ?      ?       ?      4.280  -0.168 -0.133 O1  Q2E 30 
Q2E HXT HXT H 0 1 N Y N N Y Y ?      ?       ?      5.193  0.045  -0.369 H5  Q2E 31 
# 
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 
Q2E C4  C5  DOUB Y N 1  
Q2E C4  C3  SING Y N 2  
Q2E C5  C6  SING Y N 3  
Q2E C3  C2  DOUB Y N 4  
Q2E C6  C7  DOUB Y N 5  
Q2E C2  C7  SING Y N 6  
Q2E C2  N1  SING Y N 7  
Q2E C7  C8  SING Y N 8  
Q2E N1  C1  SING Y N 9  
Q2E C8  C1  DOUB Y N 10 
Q2E C8  CB  SING N N 11 
Q2E C1  S   SING N N 12 
Q2E CB  CA  SING N N 13 
Q2E CA  C   SING N N 14 
Q2E CA  N   SING N N 15 
Q2E C   O   DOUB N N 16 
Q2E S   C9  SING N N 17 
Q2E C3  H1  SING N N 18 
Q2E C4  H8  SING N N 19 
Q2E C5  H3  SING N N 20 
Q2E C6  H4  SING N N 21 
Q2E N   H   SING N N 22 
Q2E N   H2  SING N N 23 
Q2E CA  HA  SING N N 24 
Q2E CB  H10 SING N N 25 
Q2E CB  H11 SING N N 26 
Q2E C9  H12 SING N N 27 
Q2E C9  H13 SING N N 28 
Q2E C9  H14 SING N N 29 
Q2E N1  H15 SING N N 30 
Q2E C   OXT SING N N 31 
Q2E OXT HXT SING N N 32 
# 
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 
Q2E InChI            InChI                1.06  "InChI=1S/C12H14N2O2S/c1-17-11-8(6-9(13)12(15)16)7-4-2-3-5-10(7)14-11/h2-5,9,14H,6,13H2,1H3,(H,15,16)/t9-/m0/s1" 
Q2E InChIKey         InChI                1.06  ASASMVXRFIQKAP-VIFPVBQESA-N                                                                                      
Q2E SMILES_CANONICAL CACTVS               3.385 "CSc1[nH]c2ccccc2c1C[C@H](N)C(O)=O"                                                                              
Q2E SMILES           CACTVS               3.385 "CSc1[nH]c2ccccc2c1C[CH](N)C(O)=O"                                                                               
Q2E SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CSc1c(c2ccccc2[nH]1)C[C@@H](C(=O)O)N"                                                                           
Q2E SMILES           "OpenEye OEToolkits" 2.0.7 "CSc1c(c2ccccc2[nH]1)CC(C(=O)O)N"                                                                                
# 
_pdbx_chem_comp_identifier.comp_id           Q2E 
_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-azanyl-3-(2-methylsulfanyl-1~{H}-indol-3-yl)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 
Q2E "Create component"   2020-05-07 PDBE 
Q2E "Initial release"    2021-05-19 RCSB 
Q2E "Modify backbone"    2023-11-03 PDBE 
Q2E "Other modification" 2024-06-28 PDBE 
Q2E "Modify PCM"         2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            Q2E 
_pdbx_chem_comp_pcm.modified_residue_id                TRP 
_pdbx_chem_comp_pcm.type                               Methylsulfanylation 
_pdbx_chem_comp_pcm.category                           "Named protein modification" 
_pdbx_chem_comp_pcm.position                           "Amino-acid side chain" 
_pdbx_chem_comp_pcm.polypeptide_position               "Any position" 
_pdbx_chem_comp_pcm.comp_id_linking_atom               ? 
_pdbx_chem_comp_pcm.modified_residue_id_linking_atom   ? 
_pdbx_chem_comp_pcm.uniprot_specific_ptm_accession     ? 
_pdbx_chem_comp_pcm.uniprot_generic_ptm_accession      ? 
# 
