data_PLJ
# 
_chem_comp.id                                    PLJ 
_chem_comp.name                                  "methyl L-prolinate" 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C6 H11 N O2" 
_chem_comp.mon_nstd_parent_comp_id               PRO 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2011-12-12 
_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                        129.157 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     PLJ 
_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        3UQQ 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBJ 
_chem_comp.pdbx_pcm                              Y 
# 
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 
PLJ CM  CAA  C 0 1 N N N N N N -39.772 3.235 67.587 3.285  -0.204 -0.154 CM  PLJ 1  
PLJ O   OAL  O 0 1 N N N Y N Y -42.976 1.912 67.393 1.085  1.101  -0.708 O   PLJ 2  
PLJ CG  CBJ  C 0 1 N N N N N N -40.430 5.690 67.057 -2.363 -0.742 -0.702 CG  PLJ 3  
PLJ CB  CBK  C 0 1 N N N N N N -41.798 5.116 66.639 -1.048 -1.296 -0.106 CB  PLJ 4  
PLJ CD  CBL  C 0 1 N N N N N N -40.638 5.854 68.561 -2.659 0.486  0.195  CD  PLJ 5  
PLJ OXT OBV  O 0 1 N N N Y N Y -40.823 2.211 67.683 2.004  -0.552 0.435  OXT PLJ 6  
PLJ C   CCA  C 0 1 N N N Y N Y -42.051 2.693 67.588 0.946  0.191  0.074  C   PLJ 7  
PLJ CA  CCP  C 0 1 N N S Y N N -42.238 4.186 67.807 -0.416 -0.110 0.645  CA  PLJ 8  
PLJ N   NCS  N 0 1 N N N Y Y N -41.475 4.696 68.957 -1.311 1.051  0.453  N   PLJ 9  
PLJ HM1 HAA  H 0 1 N N N N N N -38.785 2.757 67.674 3.542  0.821  0.113  HM1 PLJ 10 
PLJ HM2 HAAA H 0 1 N N N N N N -39.847 3.747 66.616 4.053  -0.881 0.221  HM2 PLJ 11 
PLJ HM3 HAAB H 0 1 N N N N N N -39.898 3.967 68.398 3.222  -0.292 -1.238 HM3 PLJ 12 
PLJ HG2 HBJ  H 0 1 N N N N N N -39.612 4.989 66.835 -2.218 -0.437 -1.738 HG2 PLJ 13 
PLJ HG3 HBJA H 0 1 N N N N N N -40.229 6.655 66.568 -3.162 -1.479 -0.624 HG3 PLJ 14 
PLJ HB2 HBK  H 0 1 N N N N N N -42.528 5.927 66.499 -1.261 -2.112 0.585  HB2 PLJ 15 
PLJ HB3 HBKA H 0 1 N N N N N N -41.704 4.542 65.706 -0.386 -1.637 -0.902 HB3 PLJ 16 
PLJ HD2 HBL  H 0 1 N N N N N N -39.674 5.834 69.090 -3.284 1.206  -0.333 HD2 PLJ 17 
PLJ HD3 HBLA H 0 1 N N N N N N -41.156 6.799 68.780 -3.132 0.176  1.127  HD3 PLJ 18 
PLJ HA  HCP  H 0 1 N N N Y N N -43.307 4.369 67.989 -0.330 -0.346 1.706  HA  PLJ 19 
PLJ H   H2   H 0 1 N Y N Y Y N -40.884 3.969 69.307 -1.003 1.621  -0.321 H   PLJ 20 
# 
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 
PLJ CM  OXT SING N N 1  
PLJ O   C   DOUB N N 2  
PLJ CG  CB  SING N N 3  
PLJ CG  CD  SING N N 4  
PLJ CB  CA  SING N N 5  
PLJ CD  N   SING N N 6  
PLJ OXT C   SING N N 7  
PLJ C   CA  SING N N 8  
PLJ CA  N   SING N N 9  
PLJ CM  HM1 SING N N 10 
PLJ CM  HM2 SING N N 11 
PLJ CM  HM3 SING N N 12 
PLJ CG  HG2 SING N N 13 
PLJ CG  HG3 SING N N 14 
PLJ CB  HB2 SING N N 15 
PLJ CB  HB3 SING N N 16 
PLJ CD  HD2 SING N N 17 
PLJ CD  HD3 SING N N 18 
PLJ CA  HA  SING N N 19 
PLJ N   H   SING N N 20 
# 
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 
PLJ SMILES           ACDLabs              12.01 "O=C(OC)C1NCCC1"                                                   
PLJ InChI            InChI                1.03  "InChI=1S/C6H11NO2/c1-9-6(8)5-3-2-4-7-5/h5,7H,2-4H2,1H3/t5-/m0/s1" 
PLJ InChIKey         InChI                1.03  BLWYXBNNBYXPPL-YFKPBYRVSA-N                                        
PLJ SMILES_CANONICAL CACTVS               3.370 "COC(=O)[C@@H]1CCCN1"                                              
PLJ SMILES           CACTVS               3.370 "COC(=O)[CH]1CCCN1"                                                
PLJ SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "COC(=O)[C@@H]1CCCN1"                                              
PLJ SMILES           "OpenEye OEToolkits" 1.7.6 "COC(=O)C1CCCN1"                                                   
# 
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 
PLJ "SYSTEMATIC NAME" ACDLabs              12.01 "methyl L-prolinate"                    
PLJ "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "methyl (2S)-pyrrolidine-2-carboxylate" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
PLJ "Create component" 2011-12-12 PDBJ 
PLJ "Initial release"  2012-11-16 RCSB 
PLJ "Modify backbone"  2023-11-03 PDBE 
PLJ "Modify PCM"       2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            PLJ 
_pdbx_chem_comp_pcm.modified_residue_id                PRO 
_pdbx_chem_comp_pcm.type                               Methylation 
_pdbx_chem_comp_pcm.category                           "Named protein modification" 
_pdbx_chem_comp_pcm.position                           "Amino-acid backbone" 
_pdbx_chem_comp_pcm.polypeptide_position               C-terminal 
_pdbx_chem_comp_pcm.comp_id_linking_atom               ? 
_pdbx_chem_comp_pcm.modified_residue_id_linking_atom   ? 
_pdbx_chem_comp_pcm.uniprot_specific_ptm_accession     ? 
_pdbx_chem_comp_pcm.uniprot_generic_ptm_accession      ? 
# 
