data_6WK
# 
_chem_comp.id                                    6WK 
_chem_comp.name                                  "(2~{R})-2-azanyl-3-[[(2~{S},3~{S})-2,3-bis(oxidanyl)-4-sulfanyl-butyl]disulfanyl]propanoic acid" 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C7 H15 N O4 S3" 
_chem_comp.mon_nstd_parent_comp_id               CYS 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2016-07-11 
_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                        273.393 
_chem_comp.one_letter_code                       C 
_chem_comp.three_letter_code                     6WK 
_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        5LHB 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  EBI 
_chem_comp.pdbx_pcm                              N 
# 
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 
6WK N   N1  N 0 1 N N N N N N 13.994 15.167 -4.831  -3.281 1.009  0.777  N   6WK 1  
6WK CA  C1  C 0 1 N N R N N N 13.139 14.248 -5.601  -3.663 0.056  -0.273 CA  6WK 2  
6WK CB  C2  C 0 1 N N N N N N 13.939 13.076 -6.201  -2.415 -0.671 -0.780 CB  6WK 3  
6WK SG  S1  S 0 1 N N N N N N 12.884 11.822 -7.006  -1.245 0.539  -1.458 SG  6WK 4  
6WK C   C3  C 0 1 N N N N N N 12.019 13.772 -4.673  -4.635 -0.949 0.290  C   6WK 5  
6WK O   O1  O 0 1 N N N N N N 10.863 13.838 -5.035  -4.705 -1.118 1.484  O   6WK 6  
6WK S3  S2  S 0 1 N N N N N N 16.449 17.931 -8.207  5.494  -1.510 -0.186 S3  6WK 7  
6WK C1  C4  C 0 1 N N N N N N 15.630 16.317 -8.343  4.262  -0.247 -0.607 C1  6WK 8  
6WK C2  C5  C 0 1 N N S N N N 14.118 16.210 -8.242  3.029  -0.421 0.283  C2  6WK 9  
6WK O4  O2  O 0 1 N N N N N N 13.492 17.497 -8.359  3.384  -0.165 1.644  O4  6WK 10 
6WK C3  C6  C 0 1 N N S N N N 13.494 15.209 -9.224  1.942  0.563  -0.154 C3  6WK 11 
6WK O3  O3  O 0 1 N N N N N N 13.100 15.867 -10.429 2.469  1.891  -0.144 O3  6WK 12 
6WK C4  C7  C 0 1 N N N N N N 12.317 14.429 -8.661  0.758  0.476  0.812  C4  6WK 13 
6WK SD  S3  S 0 1 N N N N N N 12.474 12.624 -8.848  -0.590 1.532  0.212  SD  6WK 14 
6WK H1  H1  H 0 1 N N N N N N 13.437 15.910 -4.461  -4.078 1.547  1.084  H1  6WK 15 
6WK H2  H2  H 0 1 N N N N N N 14.427 14.669 -4.080  -2.844 0.536  1.554  H2  6WK 16 
6WK H4  H4  H 0 1 N N N N N N 12.680 14.804 -6.431  -4.132 0.592  -1.098 H4  6WK 17 
6WK H5  H5  H 0 1 N N N N N N 14.506 12.590 -5.393  -1.946 -1.207 0.045  H5  6WK 18 
6WK H6  H6  H 0 1 N N N N N N 14.638 13.477 -6.949  -2.698 -1.378 -1.559 H6  6WK 19 
6WK H8  H8  H 0 1 N N N N N N 17.702 17.611 -8.341  6.505  -1.239 -1.032 H8  6WK 20 
6WK H9  H9  H 0 1 N N N N N N 16.045 15.684 -7.544  4.688  0.744  -0.447 H9  6WK 21 
6WK H10 H10 H 0 1 N N N N N N 15.911 15.902 -9.322  3.973  -0.354 -1.652 H10 6WK 22 
6WK H11 H11 H 0 1 N N N N N N 13.900 15.829 -7.234  2.655  -1.441 0.191  H11 6WK 23 
6WK H12 H12 H 0 1 N N N N N N 13.892 18.101 -7.744  3.725  0.726  1.800  H12 6WK 24 
6WK H13 H13 H 0 1 N N N N N N 14.276 14.477 -9.473  1.608  0.312  -1.161 H13 6WK 25 
6WK H14 H14 H 0 1 N N N N N N 13.836 16.354 -10.780 2.785  2.182  0.722  H14 6WK 26 
6WK H15 H15 H 0 1 N N N N N N 12.229 14.660 -7.589  0.412  -0.556 0.871  H15 6WK 27 
6WK H16 H16 H 0 1 N N N N N N 11.405 14.754 -9.183  1.070  0.812  1.800  H16 6WK 28 
6WK OXT OXT O 0 1 N Y N N N N ?      ?      ?       -5.423 -1.656 -0.535 O1  6WK 29 
6WK HXT HXT H 0 1 N Y N N N N ?      ?      ?       -6.030 -2.288 -0.128 H3  6WK 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 
6WK O3  C3  SING N N 1  
6WK C3  C4  SING N N 2  
6WK C3  C2  SING N N 3  
6WK SD  C4  SING N N 4  
6WK SD  SG  SING N N 5  
6WK O4  C2  SING N N 6  
6WK C1  C2  SING N N 7  
6WK C1  S3  SING N N 8  
6WK SG  CB  SING N N 9  
6WK CB  CA  SING N N 10 
6WK CA  N   SING N N 11 
6WK CA  C   SING N N 12 
6WK O   C   DOUB N N 13 
6WK N   H1  SING N N 14 
6WK N   H2  SING N N 15 
6WK CA  H4  SING N N 16 
6WK CB  H5  SING N N 17 
6WK CB  H6  SING N N 18 
6WK S3  H8  SING N N 19 
6WK C1  H9  SING N N 20 
6WK C1  H10 SING N N 21 
6WK C2  H11 SING N N 22 
6WK O4  H12 SING N N 23 
6WK C3  H13 SING N N 24 
6WK O3  H14 SING N N 25 
6WK C4  H15 SING N N 26 
6WK C4  H16 SING N N 27 
6WK C   OXT SING N N 28 
6WK OXT HXT SING N N 29 
# 
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 
6WK InChI            InChI                1.03  "InChI=1S/C7H15NO4S3/c8-4(7(11)12)2-14-15-3-6(10)5(9)1-13/h4-6,9-10,13H,1-3,8H2,(H,11,12)/t4-,5+,6+/m0/s1" 
6WK InChIKey         InChI                1.03  CWMXJTTVAJOZEM-KVQBGUIXSA-N                                                                                
6WK SMILES_CANONICAL CACTVS               3.385 "N[C@@H](CSSC[C@@H](O)[C@H](O)CS)C(O)=O"                                                                   
6WK SMILES           CACTVS               3.385 "N[CH](CSSC[CH](O)[CH](O)CS)C(O)=O"                                                                        
6WK SMILES_CANONICAL "OpenEye OEToolkits" 2.0.5 "C([C@H]([C@@H](CSSC[C@@H](C(=O)O)N)O)O)S"                                                                 
6WK SMILES           "OpenEye OEToolkits" 2.0.5 "C(C(C(CSSCC(C(=O)O)N)O)O)S"                                                                               
# 
_pdbx_chem_comp_identifier.comp_id           6WK 
_pdbx_chem_comp_identifier.type              "SYSTEMATIC NAME" 
_pdbx_chem_comp_identifier.program           "OpenEye OEToolkits" 
_pdbx_chem_comp_identifier.program_version   2.0.5 
_pdbx_chem_comp_identifier.identifier        "(2~{R})-2-azanyl-3-[[(2~{S},3~{S})-2,3-bis(oxidanyl)-4-sulfanyl-butyl]disulfanyl]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 
6WK "Create component"   2016-07-11 EBI  
6WK "Other modification" 2016-07-26 EBI  
6WK "Initial release"    2016-10-12 RCSB 
6WK "Other modification" 2018-11-10 EBI  
6WK "Modify PCM"         2024-09-27 PDBE 
# 
