data_7C9
# 
_chem_comp.id                                    7C9 
_chem_comp.name                                  O-methyl-L-serine 
_chem_comp.type                                  "L-peptide linking" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C4 H9 N O3" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2016-10-03 
_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                        119.119 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     7C9 
_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        5THO 
_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 
7C9 O20 O20 O 0 1 N N N N N N 86.456 -27.751 226.232 2.128  0.027  -0.296 O20 7C9 1  
7C9 N   N03 N 0 1 N N N Y Y N 84.639 -30.931 225.694 -0.188 1.766  -0.318 N03 7C9 2  
7C9 CA  C04 C 0 1 N N S Y N N 85.441 -29.937 226.406 -0.263 0.311  -0.505 C04 7C9 3  
7C9 C   C05 C 0 1 N N N Y N Y 84.759 -29.669 227.794 -1.587 -0.194 0.009  C05 7C9 4  
7C9 O   O18 O 0 1 N N N Y N Y 83.550 -29.493 227.816 -2.225 0.471  0.790  O18 7C9 5  
7C9 C19 C19 C 0 1 N N N N N N 85.546 -28.622 225.579 0.874  -0.362 0.268  C19 7C9 6  
7C9 C21 C21 C 0 1 N N N N N N 86.267 -26.387 225.913 3.262  -0.549 0.356  C21 7C9 7  
7C9 H   H5  H 0 1 N N N Y Y N 84.583 -31.767 226.239 -0.270 2.010  0.658  H5  7C9 8  
7C9 HA  H6  H 0 1 N N N Y N N 86.455 -30.326 226.582 -0.171 0.075  -1.565 H6  7C9 9  
7C9 H13 H13 H 0 1 N N N N N N 84.557 -28.145 225.514 0.766  -1.445 0.202  H13 7C9 10 
7C9 H14 H14 H 0 1 N N N N N N 85.911 -28.849 224.566 0.834  -0.056 1.313  H14 7C9 11 
7C9 H15 H15 H 0 1 N N N N N N 87.005 -25.778 226.454 3.272  -0.247 1.403  H15 7C9 12 
7C9 H16 H16 H 0 1 N N N N N N 86.396 -26.243 224.830 3.204  -1.636 0.292  H16 7C9 13 
7C9 H17 H17 H 0 1 N N N N N N 85.252 -26.079 226.206 4.174  -0.205 -0.131 H17 7C9 14 
7C9 H2  H2  H 0 1 N Y N Y Y N 83.719 -30.570 225.542 0.663  2.137  -0.713 H2  7C9 15 
7C9 OXT OXT O 0 1 N Y N Y N Y 85.465 -29.651 229.007 -2.057 -1.383 -0.401 OXT 7C9 16 
7C9 HXT HXT H 0 1 N Y N Y N Y 84.861 -29.494 229.723 -2.910 -1.664 -0.044 HXT 7C9 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 
7C9 C19 O20 SING N N 1  
7C9 C19 CA  SING N N 2  
7C9 N   CA  SING N N 3  
7C9 C21 O20 SING N N 4  
7C9 CA  C   SING N N 5  
7C9 C   O   DOUB N N 6  
7C9 N   H   SING N N 7  
7C9 CA  HA  SING N N 8  
7C9 C19 H13 SING N N 9  
7C9 C19 H14 SING N N 10 
7C9 C21 H15 SING N N 11 
7C9 C21 H16 SING N N 12 
7C9 C21 H17 SING N N 13 
7C9 N   H2  SING N N 14 
7C9 C   OXT SING N N 15 
7C9 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 
7C9 SMILES           ACDLabs              12.01 "O(CC(N)C(=O)O)C"                                                   
7C9 InChI            InChI                1.03  "InChI=1S/C4H9NO3/c1-8-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m0/s1" 
7C9 InChIKey         InChI                1.03  KNTFCRCCPLEUQZ-VKHMYHEASA-N                                         
7C9 SMILES_CANONICAL CACTVS               3.385 "COC[C@H](N)C(O)=O"                                                 
7C9 SMILES           CACTVS               3.385 "COC[CH](N)C(O)=O"                                                  
7C9 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.6 "COC[C@@H](C(=O)O)N"                                                
7C9 SMILES           "OpenEye OEToolkits" 2.0.6 "COCC(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 
7C9 "SYSTEMATIC NAME" ACDLabs              12.01 O-methyl-L-serine                           
7C9 "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.6 "(2~{S})-2-azanyl-3-methoxy-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 
7C9 "Create component" 2016-10-03 RCSB 
7C9 "Initial release"  2017-01-11 RCSB 
7C9 "Modify backbone"  2023-11-03 PDBE 
# 
