data_ZIQ
# 
_chem_comp.id                                    ZIQ 
_chem_comp.name                                  alpha-methyl-L-tryptophan 
_chem_comp.type                                  "L-peptide linking" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C12 H14 N2 O2" 
_chem_comp.mon_nstd_parent_comp_id               TRP 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2018-06-13 
_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                        218.252 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     ZIQ 
_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        6DQK 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
_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 
ZIQ N   N   N 0 1 N N N Y Y N 38.036 -30.097 -62.667 -1.202 -1.001 0.977  N   ZIQ 1  
ZIQ CA  CA  C 0 1 N N S Y N N 39.288 -29.361 -62.990 -1.880 0.101  0.281  CA  ZIQ 2  
ZIQ CB  CB  C 0 1 N N N N N N 39.406 -28.171 -62.071 -1.056 0.518  -0.938 CB  ZIQ 3  
ZIQ CG  CG  C 0 1 Y N N N N N 39.510 -28.455 -60.557 0.348  0.854  -0.505 CG  ZIQ 4  
ZIQ CD2 CD2 C 0 1 Y N N N N N 38.531 -28.124 -59.513 1.455  -0.088 -0.329 CD2 ZIQ 5  
ZIQ CE3 CE3 C 0 1 Y N N N N N 37.257 -27.563 -59.575 1.587  -1.470 -0.481 CE3 ZIQ 6  
ZIQ CZ3 CZ3 C 0 1 Y N N N N N 36.590 -27.323 -58.387 2.790  -2.068 -0.231 CZ3 ZIQ 7  
ZIQ CH2 CH2 C 0 1 Y N N N N N 37.137 -27.724 -57.167 3.882  -1.314 0.174  CH2 ZIQ 8  
ZIQ CZ2 CZ2 C 0 1 Y N N N N N 38.381 -28.337 -57.087 3.774  0.051  0.330  CZ2 ZIQ 9  
ZIQ CE2 CE2 C 0 1 Y N N N N N 39.114 -28.563 -58.246 2.560  0.681  0.081  CE2 ZIQ 10 
ZIQ NE1 NE1 N 0 1 Y N N N N N 40.321 -29.094 -58.495 2.140  1.991  0.145  NE1 ZIQ 11 
ZIQ CD1 CD1 C 0 1 Y N N N N N 40.560 -29.057 -59.839 0.822  2.076  -0.212 CD1 ZIQ 12 
ZIQ C1  C   C 0 1 N N N N N N 39.290 -28.932 -64.468 -2.024 1.292  1.231  C   ZIQ 13 
ZIQ C   C1  C 0 1 N N N Y N Y 40.498 -30.225 -62.764 -3.246 -0.353 -0.167 C1  ZIQ 14 
ZIQ O   O1  O 0 1 N N N Y N Y 41.612 -29.741 -63.074 -3.705 0.053  -1.208 O1  ZIQ 15 
ZIQ OXT O2  O 0 1 N N N Y N Y 40.328 -31.374 -62.262 -3.951 -1.207 0.591  O2  ZIQ 16 
ZIQ H   H1  H 0 1 N N N Y Y N 38.048 -30.370 -61.705 -1.094 -1.800 0.370  H1  ZIQ 17 
ZIQ H2  H2  H 0 1 N N N Y Y N 37.248 -29.505 -62.836 -0.310 -0.703 1.344  H2  ZIQ 18 
ZIQ H4  H4  H 0 1 N N N N N N 40.307 -27.614 -62.366 -1.027 -0.302 -1.656 H4  ZIQ 19 
ZIQ H5  H5  H 0 1 N N N N N N 38.518 -27.542 -62.229 -1.511 1.392  -1.403 H5  ZIQ 20 
ZIQ H6  H6  H 0 1 N N N N N N 36.803 -27.322 -60.525 0.741  -2.063 -0.795 H6  ZIQ 21 
ZIQ H7  H7  H 0 1 N N N N N N 35.635 -26.819 -58.404 2.891  -3.137 -0.349 H7  ZIQ 22 
ZIQ H8  H8  H 0 1 N N N N N N 36.577 -27.553 -56.259 4.826  -1.801 0.368  H8  ZIQ 23 
ZIQ H9  H9  H 0 1 N N N N N N 38.777 -28.637 -56.128 4.630  0.630  0.646  H9  ZIQ 24 
ZIQ H10 H10 H 0 1 N N N N N N 40.946 -29.459 -57.805 2.698  2.743  0.401  H10 ZIQ 25 
ZIQ H11 H11 H 0 1 N N N N N N 41.456 -29.447 -60.300 0.248  2.990  -0.251 H11 ZIQ 26 
ZIQ H12 H12 H 0 1 N N N N N N 38.414 -28.296 -64.667 -2.612 0.995  2.100  H12 ZIQ 27 
ZIQ H13 H13 H 0 1 N N N N N N 40.209 -28.368 -64.685 -1.037 1.620  1.555  H13 ZIQ 28 
ZIQ H14 H14 H 0 1 N N N N N N 39.248 -29.825 -65.109 -2.527 2.109  0.715  H14 ZIQ 29 
ZIQ HXT H15 H 0 1 N N N Y N Y 41.169 -31.803 -62.160 -4.822 -1.469 0.262  H15 ZIQ 30 
# 
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 
ZIQ C1  CA  SING N N 1  
ZIQ O   C   DOUB N N 2  
ZIQ CA  C   SING N N 3  
ZIQ CA  N   SING N N 4  
ZIQ CA  CB  SING N N 5  
ZIQ C   OXT SING N N 6  
ZIQ CB  CG  SING N N 7  
ZIQ CG  CD1 DOUB Y N 8  
ZIQ CG  CD2 SING Y N 9  
ZIQ CD1 NE1 SING Y N 10 
ZIQ CE3 CD2 DOUB Y N 11 
ZIQ CE3 CZ3 SING Y N 12 
ZIQ CD2 CE2 SING Y N 13 
ZIQ NE1 CE2 SING Y N 14 
ZIQ CZ3 CH2 DOUB Y N 15 
ZIQ CE2 CZ2 DOUB Y N 16 
ZIQ CH2 CZ2 SING Y N 17 
ZIQ N   H   SING N N 18 
ZIQ N   H2  SING N N 19 
ZIQ CB  H4  SING N N 20 
ZIQ CB  H5  SING N N 21 
ZIQ CE3 H6  SING N N 22 
ZIQ CZ3 H7  SING N N 23 
ZIQ CH2 H8  SING N N 24 
ZIQ CZ2 H9  SING N N 25 
ZIQ NE1 H10 SING N N 26 
ZIQ CD1 H11 SING N N 27 
ZIQ C1  H12 SING N N 28 
ZIQ C1  H13 SING N N 29 
ZIQ C1  H14 SING N N 30 
ZIQ OXT HXT SING N N 31 
# 
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 
ZIQ SMILES           ACDLabs              12.01 "NC(C(O)=O)(Cc1cnc2c1cccc2)C"                                                                                 
ZIQ InChI            InChI                1.03  "InChI=1S/C12H14N2O2/c1-12(13,11(15)16)6-8-7-14-10-5-3-2-4-9(8)10/h2-5,7,14H,6,13H2,1H3,(H,15,16)/t12-/m0/s1" 
ZIQ InChIKey         InChI                1.03  ZTTWHZHBPDYSQB-LBPRGKRZSA-N                                                                                   
ZIQ SMILES_CANONICAL CACTVS               3.385 "C[C@](N)(Cc1c[nH]c2ccccc12)C(O)=O"                                                                           
ZIQ SMILES           CACTVS               3.385 "C[C](N)(Cc1c[nH]c2ccccc12)C(O)=O"                                                                            
ZIQ SMILES_CANONICAL "OpenEye OEToolkits" 2.0.6 "C[C@](Cc1c[nH]c2c1cccc2)(C(=O)O)N"                                                                           
ZIQ SMILES           "OpenEye OEToolkits" 2.0.6 "CC(Cc1c[nH]c2c1cccc2)(C(=O)O)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 
ZIQ "SYSTEMATIC NAME" ACDLabs              12.01 alpha-methyl-L-tryptophan                                       
ZIQ "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.6 "(2~{S})-2-azanyl-3-(1~{H}-indol-3-yl)-2-methyl-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 
ZIQ "Create component" 2018-06-13 RCSB 
ZIQ "Initial release"  2020-01-01 RCSB 
ZIQ "Modify backbone"  2023-11-03 PDBE 
ZIQ "Modify PCM"       2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            ZIQ 
_pdbx_chem_comp_pcm.modified_residue_id                TRP 
_pdbx_chem_comp_pcm.type                               Methylation 
_pdbx_chem_comp_pcm.category                           "Named protein modification" 
_pdbx_chem_comp_pcm.position                           "Amino-acid backbone" 
_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      ? 
# 
