data_PRO # _chem_comp.id PRO _chem_comp.name PROLINE _chem_comp.type "L-PEPTIDE LINKING" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C5 H9 N O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 1999-07-08 _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 115.130 _chem_comp.one_letter_code P _chem_comp.three_letter_code PRO _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 ? _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 PRO N N N 0 1 N N N Y Y N 39.165 37.768 82.966 -0.816 1.108 0.254 N PRO 1 PRO CA CA C 0 1 N N S Y N N 38.579 38.700 82.008 0.001 -0.107 0.509 CA PRO 2 PRO C C C 0 1 N N N Y N Y 37.217 39.126 82.515 1.408 0.091 0.005 C PRO 3 PRO O O O 0 1 N N N Y N Y 36.256 38.332 82.370 1.650 0.980 -0.777 O PRO 4 PRO CB CB C 0 1 N N N N N N 38.491 37.874 80.720 -0.703 -1.227 -0.286 CB PRO 5 PRO CG CG C 0 1 N N N N N N 38.311 36.445 81.200 -2.163 -0.753 -0.439 CG PRO 6 PRO CD CD C 0 1 N N N N N N 38.958 36.358 82.579 -2.218 0.614 0.276 CD PRO 7 PRO OXT OXT O 0 1 N Y N Y N Y 37.131 40.263 83.047 2.391 -0.721 0.424 OXT PRO 8 PRO H HT1 H 0 1 N Y N Y Y N 40.152 37.928 82.959 -0.707 1.708 1.057 H PRO 9 PRO HA HA H 0 1 N N N Y N N 39.160 39.638 81.850 0.009 -0.343 1.573 HA PRO 10 PRO HB2 1HB H 0 1 N N N N N N 37.703 38.219 80.010 -0.240 -1.345 -1.266 HB2 PRO 11 PRO HB3 2HB H 0 1 N N N N N N 39.352 38.017 80.027 -0.666 -2.165 0.267 HB3 PRO 12 PRO HG2 1HG H 0 1 N N N N N N 37.247 36.109 81.191 -2.416 -0.638 -1.493 HG2 PRO 13 PRO HG3 2HG H 0 1 N N N N N N 38.703 35.687 80.482 -2.843 -1.458 0.040 HG3 PRO 14 PRO HD2 1HD H 0 1 N N N N N N 38.378 35.759 83.320 -2.872 1.300 -0.263 HD2 PRO 15 PRO HD3 2HD H 0 1 N N N N N N 39.880 35.732 82.614 -2.559 0.492 1.304 HD3 PRO 16 PRO HXT HXT H 0 1 N Y N Y N Y 36.276 40.530 83.365 3.293 -0.594 0.101 HXT PRO 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 PRO N CA SING N N 1 PRO N CD SING N N 2 PRO N H SING N N 3 PRO CA C SING N N 4 PRO CA CB SING N N 5 PRO CA HA SING N N 6 PRO C O DOUB N N 7 PRO C OXT SING N N 8 PRO CB CG SING N N 9 PRO CB HB2 SING N N 10 PRO CB HB3 SING N N 11 PRO CG CD SING N N 12 PRO CG HG2 SING N N 13 PRO CG HG3 SING N N 14 PRO CD HD2 SING N N 15 PRO CD HD3 SING N N 16 PRO OXT HXT SING N N 17 # 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 PRO SMILES ACDLabs 10.04 "O=C(O)C1NCCC1" PRO SMILES_CANONICAL CACTVS 3.341 "OC(=O)[C@@H]1CCCN1" PRO SMILES CACTVS 3.341 "OC(=O)[CH]1CCCN1" PRO SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C1C[C@H](NC1)C(=O)O" PRO SMILES "OpenEye OEToolkits" 1.5.0 "C1CC(NC1)C(=O)O" PRO InChI InChI 1.03 "InChI=1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)/t4-/m0/s1" PRO InChIKey InChI 1.03 ONIBWKKTOPOVIA-BYPYZUCNSA-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 PRO "SYSTEMATIC NAME" ACDLabs 10.04 L-proline PRO "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-pyrrolidine-2-carboxylic 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 PRO "Create component" 1999-07-08 RCSB PRO "Modify descriptor" 2011-06-04 RCSB PRO "Modify backbone" 2023-11-03 PDBE #