data_ML3
# 
_chem_comp.id                                    ML3 
_chem_comp.name                                  "2-{[(2R)-2-amino-2-carboxyethyl]sulfanyl}-N,N,N-trimethylethanaminium" 
_chem_comp.type                                  "L-peptide linking" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C8 H19 N2 O2 S" 
_chem_comp.mon_nstd_parent_comp_id               LYS 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    1 
_chem_comp.pdbx_initial_date                     2008-02-19 
_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                        207.314 
_chem_comp.one_letter_code                       K 
_chem_comp.three_letter_code                     ML3 
_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        3C1B 
_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 
ML3 N    N    N 0 1 N N N Y Y N 63.578 47.247 45.412 2.881  1.731  -0.152 N    ML3 1  
ML3 CA   CA   C 0 1 N N R Y N N 63.142 46.370 44.333 2.787  0.373  0.402  CA   ML3 2  
ML3 CB   CB   C 0 1 N N N N N N 62.763 44.993 44.882 1.470  -0.268 -0.041 CB   ML3 3  
ML3 SG   SG   S 0 1 N N N N N N 62.928 43.859 43.883 0.079  0.729  0.561  SG   ML3 4  
ML3 CD   CD   C 0 1 N N N N N N 64.384 43.445 43.755 -1.368 -0.176 -0.054 CD   ML3 5  
ML3 CE   CE   C 0 1 N N N N N N 64.954 43.005 45.094 -2.644 0.549  0.378  CE   ML3 6  
ML3 NZ   NZ   N 1 1 N N N N N N 65.004 41.522 45.216 -3.816 -0.184 -0.120 NZ   ML3 7  
ML3 CM1  CM1  C 0 1 N N N N N N 65.513 41.704 46.602 -3.814 -1.544 0.434  CM1  ML3 8  
ML3 CM2  CM2  C 0 1 N N N N N N 64.284 40.340 45.067 -5.041 0.513  0.294  CM2  ML3 9  
ML3 CM3  CM3  C 0 1 N N N N N N 66.364 41.278 44.395 -3.764 -0.252 -1.587 CM3  ML3 10 
ML3 C    C    C 0 1 N N N Y N Y 61.966 46.973 43.573 3.942  -0.454 -0.099 C    ML3 11 
ML3 O    O    O 0 1 N N N Y N Y 62.089 47.332 42.402 4.544  -0.115 -1.090 O    ML3 12 
ML3 OXT  OXT  O 0 1 N Y N Y N Y 60.825 47.081 44.247 4.303  -1.569 0.557  OXT  ML3 13 
ML3 H    HN   H 0 1 N N N Y Y N 63.678 46.716 46.254 3.711  2.200  0.179  HN   ML3 14 
ML3 H2   HNA  H 0 1 N Y N Y Y N 64.457 47.659 45.172 2.853  1.713  -1.160 HNA  ML3 15 
ML3 HA   HA   H 0 1 N N N Y N N 63.982 46.256 43.632 2.819  0.422  1.490  HA   ML3 16 
ML3 HB   HB   H 0 1 N N N N N N 63.412 44.782 45.745 1.438  -0.316 -1.130 HB   ML3 17 
ML3 HD   HD   H 0 1 N N N N N N 64.454 42.607 43.046 -1.329 -0.227 -1.142 HD   ML3 18 
ML3 HE   HE   H 0 1 N N N N N N 65.976 43.401 45.189 -2.683 0.600  1.466  HE   ML3 19 
ML3 HEA  HEA  H 0 1 N N N N N N 64.299 43.392 45.888 -2.645 1.559  -0.033 HEA  ML3 20 
ML3 HM1  HM1  H 0 1 N N N N N N 66.612 41.749 46.587 -3.853 -1.493 1.522  HM1  ML3 21 
ML3 HM1A HM1A H 0 0 N N N N N N 65.114 42.640 47.019 -4.684 -2.088 0.064  HM1A ML3 22 
ML3 HM1B HM1B H 0 0 N N N N N N 65.190 40.857 47.225 -2.905 -2.061 0.126  HM1B ML3 23 
ML3 HM2  HM2  H 0 1 N N N N N N 64.094 40.158 43.999 -5.042 1.522  -0.117 HM2  ML3 24 
ML3 HM2A HM2A H 0 0 N N N N N N 64.863 39.503 45.484 -5.911 -0.031 -0.075 HM2A ML3 25 
ML3 HM2B HM2B H 0 0 N N N N N N 63.326 40.425 45.600 -5.080 0.563  1.382  HM2B ML3 26 
ML3 HM3  HM3  H 0 1 N N N N N N 66.139 41.222 43.320 -2.854 -0.768 -1.894 HM3  ML3 27 
ML3 HM3A HM3A H 0 0 N N N N N N 67.059 42.110 44.581 -4.633 -0.795 -1.956 HM3A ML3 28 
ML3 HM3B HM3B H 0 0 N N N N N N 66.825 40.334 44.722 -3.765 0.758  -1.998 HM3B ML3 29 
ML3 H17  H17  H 0 1 N N N N N N 61.695 45.036 45.143 1.400  -1.275 0.369  H17  ML3 30 
ML3 H18  H18  H 0 1 N N N N N N 64.962 44.311 43.399 -1.367 -1.185 0.357  H18  ML3 31 
ML3 HXT  H19  H 0 1 N Y N Y N Y 60.161 47.465 43.687 5.050  -2.067 0.198  H19  ML3 32 
# 
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 
ML3 N   CA   SING N N 1  
ML3 N   H    SING N N 2  
ML3 N   H2   SING N N 3  
ML3 CA  CB   SING N N 4  
ML3 CA  C    SING N N 5  
ML3 CA  HA   SING N N 6  
ML3 CB  SG   SING N N 7  
ML3 CB  HB   SING N N 8  
ML3 SG  CD   SING N N 9  
ML3 CD  CE   SING N N 10 
ML3 CD  HD   SING N N 11 
ML3 CE  NZ   SING N N 12 
ML3 CE  HE   SING N N 13 
ML3 CE  HEA  SING N N 14 
ML3 NZ  CM1  SING N N 15 
ML3 NZ  CM2  SING N N 16 
ML3 NZ  CM3  SING N N 17 
ML3 CM1 HM1  SING N N 18 
ML3 CM1 HM1A SING N N 19 
ML3 CM1 HM1B SING N N 20 
ML3 CM2 HM2  SING N N 21 
ML3 CM2 HM2A SING N N 22 
ML3 CM2 HM2B SING N N 23 
ML3 CM3 HM3  SING N N 24 
ML3 CM3 HM3A SING N N 25 
ML3 CM3 HM3B SING N N 26 
ML3 C   O    DOUB N N 27 
ML3 C   OXT  SING N N 28 
ML3 CB  H17  SING N N 29 
ML3 CD  H18  SING N N 30 
ML3 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 
ML3 SMILES           ACDLabs              10.04 "O=C(O)C(N)CSCC[N+](C)(C)C"                                                          
ML3 SMILES_CANONICAL CACTVS               3.341 "C[N+](C)(C)CCSC[C@H](N)C(O)=O"                                                      
ML3 SMILES           CACTVS               3.341 "C[N+](C)(C)CCSC[CH](N)C(O)=O"                                                       
ML3 SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C[N+](C)(C)CCSC[C@@H](C(=O)O)N"                                                     
ML3 SMILES           "OpenEye OEToolkits" 1.5.0 "C[N+](C)(C)CCSCC(C(=O)O)N"                                                          
ML3 InChI            InChI                1.03  "InChI=1S/C8H18N2O2S/c1-10(2,3)4-5-13-6-7(9)8(11)12/h7H,4-6,9H2,1-3H3/p+1/t7-/m0/s1" 
ML3 InChIKey         InChI                1.03  DOTVFUARKFIRGC-ZETCQYMHSA-O                                                          
# 
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 
ML3 "SYSTEMATIC NAME" ACDLabs              10.04 "2-{[(2R)-2-amino-2-carboxyethyl]sulfanyl}-N,N,N-trimethylethanaminium"  
ML3 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "2-[(2R)-2-amino-3-hydroxy-3-oxo-propyl]sulfanylethyl-trimethyl-azanium" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
ML3 "Create component"  2008-02-19 RCSB 
ML3 "Modify descriptor" 2011-06-04 RCSB 
ML3 "Modify backbone"   2023-11-03 PDBE 
# 
