data_CG6
# 
_chem_comp.id                                    CG6 
_chem_comp.name                                  beta-Methyl-Cysteine 
_chem_comp.type                                  "L-peptide linking" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C4 H9 N O2 S" 
_chem_comp.mon_nstd_parent_comp_id               CYS 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2015-11-26 
_chem_comp.pdbx_modified_date                    2023-11-03 
_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                        135.185 
_chem_comp.one_letter_code                       C 
_chem_comp.three_letter_code                     CG6 
_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        5EZE 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
# 
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 
CG6 O   O   O 0 1 N N N Y N Y -25.422 -2.200 -46.227 -1.772 -0.488 0.933  O   CG6 1  
CG6 C   C   C 0 1 N N N Y N Y -26.555 -2.097 -45.683 -1.453 0.082  -0.084 C   CG6 2  
CG6 CA  CA  C 0 1 N N R Y N N -26.717 -2.094 -44.183 -0.229 0.961  -0.102 CA  CG6 3  
CG6 N   N   N 0 1 N N N Y Y N -27.499 -0.956 -43.822 0.116  1.349  1.272  N   CG6 4  
CG6 CB  CB  C 0 1 N N R N N N -27.441 -3.364 -43.762 0.940  0.196  -0.724 CB  CG6 5  
CG6 SG  SG  S 0 1 N N N N N N -27.319 -3.573 -42.009 1.185  -1.365 0.168  SG  CG6 6  
CG6 CM  CM  C 0 1 N N N N N N -26.786 -4.560 -44.423 2.211  1.042  -0.630 CM  CG6 7  
CG6 OXT O1  O 0 1 N Y N Y N Y -27.695 -1.731 -46.491 -2.184 -0.074 -1.198 O1  CG6 8  
CG6 HA  H1  H 0 1 N N N Y N N -25.728 -2.058 -43.703 -0.433 1.855  -0.691 H1  CG6 9  
CG6 H2  H2  H 0 1 N Y N Y Y N -27.619 -0.935 -42.829 -0.615 1.911  1.683  H2  CG6 10 
CG6 H   H3  H 0 1 N N N Y Y N -27.032 -0.123 -44.119 0.309  0.537  1.839  H3  CG6 11 
CG6 H5  H5  H 0 1 N N N N N N -28.509 -3.309 -44.020 0.721  -0.015 -1.771 H5  CG6 12 
CG6 H6  H6  H 0 1 N N N N N N -27.907 -2.501 -41.567 1.443  -0.958 1.424  H6  CG6 13 
CG6 H7  H7  H 0 1 N N N N N N -27.309 -5.479 -44.119 2.431  1.252  0.417  H7  CG6 14 
CG6 H8  H8  H 0 1 N N N N N N -26.842 -4.451 -45.516 3.045  0.496  -1.073 H8  CG6 15 
CG6 H9  H9  H 0 1 N N N N N N -25.732 -4.618 -44.113 2.065  1.979  -1.166 H9  CG6 16 
CG6 HXT H10 H 0 1 N Y N Y N Y -27.419 -1.607 -47.392 -2.958 -0.651 -1.139 H10 CG6 17 
# 
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 
CG6 O   C   DOUB N N 1  
CG6 C   CA  SING N N 2  
CG6 CM  CB  SING N N 3  
CG6 CA  N   SING N N 4  
CG6 CA  CB  SING N N 5  
CG6 CB  SG  SING N N 6  
CG6 C   OXT SING N N 7  
CG6 CA  HA  SING N N 8  
CG6 N   H2  SING N N 9  
CG6 N   H   SING N N 10 
CG6 CB  H5  SING N N 11 
CG6 SG  H6  SING N N 12 
CG6 CM  H7  SING N N 13 
CG6 CM  H8  SING N N 14 
CG6 CM  H9  SING N N 15 
CG6 OXT HXT SING N N 16 
# 
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 
CG6 InChI            InChI                1.03  "InChI=1S/C4H9NO2S/c1-2(8)3(5)4(6)7/h2-3,8H,5H2,1H3,(H,6,7)/t2-,3+/m1/s1" 
CG6 InChIKey         InChI                1.03  TYEIDAYBPNPVII-GBXIJSLDSA-N                                               
CG6 SMILES_CANONICAL CACTVS               3.385 "C[C@@H](S)[C@H](N)C(O)=O"                                                
CG6 SMILES           CACTVS               3.385 "C[CH](S)[CH](N)C(O)=O"                                                   
CG6 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.4 "C[C@H]([C@@H](C(=O)O)N)S"                                                
CG6 SMILES           "OpenEye OEToolkits" 2.0.4 "CC(C(C(=O)O)N)S"                                                         
# 
_pdbx_chem_comp_identifier.comp_id           CG6 
_pdbx_chem_comp_identifier.type              "SYSTEMATIC NAME" 
_pdbx_chem_comp_identifier.program           "OpenEye OEToolkits" 
_pdbx_chem_comp_identifier.program_version   2.0.4 
_pdbx_chem_comp_identifier.identifier        "(2~{R},3~{R})-2-azanyl-3-sulfanyl-butanoic 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 
CG6 "Create component"      2015-11-26 EBI  
CG6 "Modify parent residue" 2015-11-27 EBI  
CG6 "Initial release"       2016-07-06 RCSB 
CG6 "Modify backbone"       2023-11-03 PDBE 
# 
