data_TRN
# 
_chem_comp.id                                    TRN 
_chem_comp.name                                  NZ2-TRYPTOPHAN 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C10 H11 N3 O2" 
_chem_comp.mon_nstd_parent_comp_id               TRP 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-07-08 
_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                        205.213 
_chem_comp.one_letter_code                       W 
_chem_comp.three_letter_code                     TRN 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   N 
_chem_comp.pdbx_ideal_coordinates_details        ? 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        1AM7 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  EBI 
_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_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 
TRN N   N   N 0 1 N N N Y Y N 52.947 78.719 14.923 1.277  1.120  2.067  N   TRN 1  
TRN CA  CA  C 0 1 N N S Y N N 51.967 78.704 13.850 -0.008 0.416  1.984  CA  TRN 2  
TRN CB  CB  C 0 1 N N N N N N 52.630 79.119 12.549 0.164  -0.869 1.173  CB  TRN 3  
TRN CG  CG  C 0 1 Y N N N N N 51.717 79.007 11.385 0.640  -0.527 -0.214 CG  TRN 4  
TRN CD1 CD1 C 0 1 Y N N N N N 50.766 79.916 10.979 1.915  -0.418 -0.618 CD1 TRN 5  
TRN CD2 CD2 C 0 1 Y N N N N N 51.595 77.882 10.504 -0.200 -0.256 -1.382 CD2 TRN 6  
TRN NE1 NE1 N 0 1 Y N N N N N 50.054 79.406 9.906  1.957  -0.094 -1.948 NE1 TRN 7  
TRN CE2 CE2 C 0 1 Y N N N N N 50.548 78.163 9.599  0.681  0.015  -2.446 CE2 TRN 8  
TRN CE3 CE3 C 0 1 Y N N N N N 52.261 76.658 10.385 -1.578 -0.208 -1.603 CE3 TRN 9  
TRN NZ2 NZ2 N 0 1 Y N N N N N 50.107 77.362 8.603  0.197  0.303  -3.647 NZ2 TRN 10 
TRN CH2 CH2 C 0 1 Y N N N N N 50.782 76.180 8.521  -1.097 0.348  -3.878 CH2 TRN 11 
TRN CZ3 CZ3 C 0 1 Y N N N N N 51.841 75.802 9.377  -2.022 0.097  -2.876 CZ3 TRN 12 
TRN C   C   C 0 1 N N N Y N Y 51.366 77.299 13.724 -0.484 0.074  3.372  C   TRN 13 
TRN O   O   O 0 1 N N N Y N Y 50.150 77.129 13.666 0.317  -0.132 4.252  O   TRN 14 
TRN OXT OXT O 0 1 N Y N Y N Y 52.235 76.295 13.689 -1.799 0.000  3.632  OXT TRN 15 
TRN H   1HN H 0 1 N N N Y Y N 52.501 78.440 15.797 1.606  1.236  1.120  H   TRN 16 
TRN H2  2HN H 0 1 N Y N Y Y N 53.417 79.620 15.001 1.922  0.492  2.523  H2  TRN 17 
TRN HA  HA  H 0 1 N N N Y N N 51.147 79.424 14.078 -0.742 1.057  1.496  HA  TRN 18 
TRN HB2 1HB H 0 1 N N N N N N 53.057 80.145 12.626 0.898  -1.510 1.661  HB2 TRN 19 
TRN HB3 2HB H 0 1 N N N N N N 53.570 78.545 12.377 -0.790 -1.391 1.112  HB3 TRN 20 
TRN HD1 HD1 H 0 1 N N N N N N 50.599 80.902 11.442 2.780  -0.563 0.011  HD1 TRN 21 
TRN HE1 HNE H 0 1 N N N N N N 49.287 79.871 9.419  2.769  0.036  -2.463 HE1 TRN 22 
TRN HE3 HE3 H 0 1 N N N N N N 53.086 76.378 11.060 -2.276 -0.408 -0.804 HE3 TRN 23 
TRN HH2 HH2 H 0 1 N N N N N N 50.454 75.494 7.721  -1.448 0.587  -4.871 HH2 TRN 24 
TRN HZ3 HZ3 H 0 1 N N N N N N 52.345 74.828 9.257  -3.080 0.140  -3.088 HZ3 TRN 25 
TRN HXT HXT H 0 1 N Y N Y N Y 51.862 75.424 13.610 -2.105 -0.219 4.523  HXT TRN 26 
# 
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 
TRN N   CA  SING N N 1  
TRN N   H   SING N N 2  
TRN N   H2  SING N N 3  
TRN CA  CB  SING N N 4  
TRN CA  C   SING N N 5  
TRN CA  HA  SING N N 6  
TRN CB  CG  SING N N 7  
TRN CB  HB2 SING N N 8  
TRN CB  HB3 SING N N 9  
TRN CG  CD1 DOUB Y N 10 
TRN CG  CD2 SING Y N 11 
TRN CD1 NE1 SING Y N 12 
TRN CD1 HD1 SING N N 13 
TRN CD2 CE2 SING Y N 14 
TRN CD2 CE3 DOUB Y N 15 
TRN NE1 CE2 SING Y N 16 
TRN NE1 HE1 SING N N 17 
TRN CE2 NZ2 DOUB Y N 18 
TRN CE3 CZ3 SING Y N 19 
TRN CE3 HE3 SING N N 20 
TRN NZ2 CH2 SING Y N 21 
TRN CH2 CZ3 DOUB Y N 22 
TRN CH2 HH2 SING N N 23 
TRN CZ3 HZ3 SING N N 24 
TRN C   O   DOUB N N 25 
TRN C   OXT SING N N 26 
TRN OXT HXT SING N N 27 
# 
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 
TRN SMILES           ACDLabs              10.04 "O=C(O)C(N)Cc2c1cccnc1nc2"                                                                                   
TRN SMILES_CANONICAL CACTVS               3.341 "N[C@@H](Cc1c[nH]c2ncccc12)C(O)=O"                                                                           
TRN SMILES           CACTVS               3.341 "N[CH](Cc1c[nH]c2ncccc12)C(O)=O"                                                                             
TRN SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1cc2c(c[nH]c2nc1)C[C@@H](C(=O)O)N"                                                                         
TRN SMILES           "OpenEye OEToolkits" 1.5.0 "c1cc2c(c[nH]c2nc1)CC(C(=O)O)N"                                                                              
TRN InChI            InChI                1.03  "InChI=1S/C10H11N3O2/c11-8(10(14)15)4-6-5-13-9-7(6)2-1-3-12-9/h1-3,5,8H,4,11H2,(H,12,13)(H,14,15)/t8-/m0/s1" 
TRN InChIKey         InChI                1.03  SNLOIIPRZGMRAB-QMMMGPOBSA-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 
TRN "SYSTEMATIC NAME" ACDLabs              10.04 "3-(1H-pyrrolo[2,3-b]pyridin-3-yl)-L-alanine"                  
TRN "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-2-amino-3-(1H-pyrrolo[5,4-b]pyridin-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 
TRN "Create component"  1999-07-08 EBI  
TRN "Modify descriptor" 2011-06-04 RCSB 
TRN "Modify backbone"   2023-11-03 PDBE 
TRN "Modify PCM"        2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            TRN 
_pdbx_chem_comp_pcm.modified_residue_id                TRP 
_pdbx_chem_comp_pcm.type                               None 
_pdbx_chem_comp_pcm.category                           "Non-standard residue" 
_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      ? 
# 
