data_PR3
# 
_chem_comp.id                                    PR3 
_chem_comp.name                                  S,S-PROPYLTHIOCYSTEINE 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C6 H13 N O S2" 
_chem_comp.mon_nstd_parent_comp_id               CYS 
_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                        179.304 
_chem_comp.one_letter_code                       C 
_chem_comp.three_letter_code                     PR3 
_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        3NUC 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
_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 
PR3 N   N   N 0 1 N N N N N N 12.762 20.691 16.134 -1.673 -0.014 -3.020 N   PR3 1  
PR3 CA  CA  C 0 1 N N R N N N 13.981 21.256 15.548 -0.540 0.230  -2.118 CA  PR3 2  
PR3 C   C   C 0 1 N N N N N N 14.807 21.939 16.630 0.751  0.044  -2.872 C   PR3 3  
PR3 O   O   O 0 1 N N N N N N 14.355 22.103 17.771 0.729  -0.260 -4.040 O   PR3 4  
PR3 CB  CB  C 0 1 N N N N N N 13.656 22.281 14.445 -0.596 -0.756 -0.950 CB  PR3 5  
PR3 SG  SG  S 0 1 N N N N N N 12.877 23.834 15.022 0.825  -0.481 0.141  SG  PR3 6  
PR3 SD  SD  S 0 1 N N N N N N 11.741 24.458 13.452 0.221  1.232  1.088  SD  PR3 7  
PR3 CE  CE  C 0 1 N N N N N N 10.066 23.827 13.812 -0.658 0.517  2.504  CE  PR3 8  
PR3 CZ  CZ  C 0 1 N N N N N N 9.999  22.358 14.175 0.307  -0.338 3.325  CZ  PR3 9  
PR3 CH  CH  C 0 1 N N N N N N 10.531 21.478 13.067 -0.434 -0.942 4.519  CH  PR3 10 
PR3 H   1HN H 0 1 N N N N N N 12.407 21.122 16.947 -2.512 0.107  -2.472 H   PR3 11 
PR3 H2  2HN H 0 1 N Y N N N N 12.222 21.390 16.643 -1.634 -0.988 -3.278 H2  PR3 12 
PR3 HA  HA  H 0 1 N N N N N N 14.557 20.416 15.093 -0.594 1.249  -1.735 HA  PR3 13 
PR3 HC  H   H 0 1 N N N N N N 15.828 22.353 16.582 1.695  0.184  -2.367 HC  PR3 14 
PR3 HB2 1HB H 0 1 N N N N N N 14.573 22.509 13.853 -0.567 -1.776 -1.335 HB2 PR3 15 
PR3 HB3 2HB H 0 1 N N N N N N 13.026 21.807 13.656 -1.519 -0.605 -0.390 HB3 PR3 16 
PR3 HE2 1HE H 0 1 N N N N N N 9.586  24.442 14.608 -1.479 -0.103 2.145  HE2 PR3 17 
PR3 HE3 2HE H 0 1 N N N N N N 9.381  24.044 12.959 -1.054 1.318  3.128  HE3 PR3 18 
PR3 HZ2 1HZ H 0 1 N N N N N N 10.520 22.154 15.139 1.128  0.282  3.683  HZ2 PR3 19 
PR3 HZ3 2HZ H 0 1 N N N N N N 8.965  22.059 14.468 0.703  -1.139 2.701  HZ3 PR3 20 
PR3 HH1 1HH H 0 1 N N N N N N 10.481 20.396 13.334 0.254  -1.551 5.104  HH1 PR3 21 
PR3 HH2 2HH H 0 1 N N N N N N 10.009 21.681 12.102 -0.830 -0.141 5.143  HH2 PR3 22 
PR3 HH3 3HH H 0 1 N N N N N N 11.564 21.776 12.773 -1.255 -1.563 4.161  HH3 PR3 23 
# 
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 
PR3 N  CA  SING N N 1  
PR3 N  H   SING N N 2  
PR3 N  H2  SING N N 3  
PR3 CA C   SING N N 4  
PR3 CA CB  SING N N 5  
PR3 CA HA  SING N N 6  
PR3 C  O   DOUB N N 7  
PR3 C  HC  SING N N 8  
PR3 CB SG  SING N N 9  
PR3 CB HB2 SING N N 10 
PR3 CB HB3 SING N N 11 
PR3 SG SD  SING N N 12 
PR3 SD CE  SING N N 13 
PR3 CE CZ  SING N N 14 
PR3 CE HE2 SING N N 15 
PR3 CE HE3 SING N N 16 
PR3 CZ CH  SING N N 17 
PR3 CZ HZ2 SING N N 18 
PR3 CZ HZ3 SING N N 19 
PR3 CH HH1 SING N N 20 
PR3 CH HH2 SING N N 21 
PR3 CH HH3 SING N N 22 
# 
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 
PR3 SMILES           ACDLabs              10.04 "O=CC(N)CSSCCC"                                                          
PR3 SMILES_CANONICAL CACTVS               3.341 "CCCSSC[C@H](N)C=O"                                                      
PR3 SMILES           CACTVS               3.341 "CCCSSC[CH](N)C=O"                                                       
PR3 SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "CCCSSC[C@@H](C=O)N"                                                     
PR3 SMILES           "OpenEye OEToolkits" 1.5.0 "CCCSSCC(C=O)N"                                                          
PR3 InChI            InChI                1.03  "InChI=1S/C6H13NOS2/c1-2-3-9-10-5-6(7)4-8/h4,6H,2-3,5,7H2,1H3/t6-/m1/s1" 
PR3 InChIKey         InChI                1.03  JOUZYBMKOXDVCY-ZCFIWIBFSA-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 
PR3 "SYSTEMATIC NAME" ACDLabs              10.04 "(2R)-2-amino-3-(propyldisulfanyl)propanal" 
PR3 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2R)-2-amino-3-propyldisulfanyl-propanal"  
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
PR3 "Create component"  1999-07-08 RCSB 
PR3 "Modify descriptor" 2011-06-04 RCSB 
PR3 "Modify PCM"        2024-09-27 PDBE 
# 
