data_PXU # _chem_comp.id PXU _chem_comp.name 2-hydroxy-L-proline _chem_comp.type "L-PEPTIDE LINKING" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C5 H9 N O3" _chem_comp.mon_nstd_parent_comp_id PRO _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2012-10-03 _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 131.130 _chem_comp.one_letter_code ? _chem_comp.three_letter_code PXU _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag Y _chem_comp.pdbx_ideal_coordinates_details Corina _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 4HD5 _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _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 PXU N N N 0 1 N N N Y Y N 11.138 6.559 221.237 -0.743 0.149 1.165 N PXU 1 PXU CA CA C 0 1 N N R Y N N 10.825 6.732 222.664 0.003 -0.326 -0.029 CA PXU 2 PXU OA OA O 0 1 N N N N N N 11.504 5.751 223.427 -0.021 -1.753 -0.096 OA PXU 3 PXU CB CB C 0 1 N N N N N N 11.294 8.124 223.054 -0.754 0.285 -1.228 CB PXU 4 PXU CG CG C 0 1 N N N N N N 12.351 8.465 222.016 -2.183 0.546 -0.709 CG PXU 5 PXU CD CD C 0 1 N N N N N N 11.901 7.734 220.771 -2.170 0.072 0.760 CD PXU 6 PXU C C C 0 1 N N N Y N Y 9.348 6.543 222.935 1.424 0.174 0.005 C PXU 7 PXU O O O 0 1 N N N Y N Y 8.509 6.965 222.134 2.341 -0.605 -0.099 O PXU 8 PXU H H1 H 0 1 N Y N Y Y N 10.289 6.480 220.714 -0.484 1.096 1.400 H1 PXU 9 PXU H3 H3 H 0 1 N N N N N N 11.299 5.867 224.347 0.396 -2.189 0.660 H3 PXU 10 PXU H4 H4 H 0 1 N N N N N N 11.727 8.121 224.065 -0.286 1.220 -1.535 H4 PXU 11 PXU H5 H5 H 0 1 N N N N N N 10.462 8.842 223.014 -0.775 -0.418 -2.060 H5 PXU 12 PXU H6 H6 H 0 1 N N N N N N 13.342 8.112 222.338 -2.416 1.610 -0.761 H6 PXU 13 PXU H7 H7 H 0 1 N N N N N N 12.388 9.550 221.839 -2.907 -0.028 -1.288 H7 PXU 14 PXU H8 H8 H 0 1 N N N N N N 12.772 7.413 220.181 -2.530 -0.955 0.831 H8 PXU 15 PXU H9 H9 H 0 1 N N N N N N 11.262 8.385 220.157 -2.777 0.732 1.378 H9 PXU 16 PXU OXT OXT O 0 1 N Y N Y N Y ? ? ? 1.671 1.485 0.152 OXT PXU 17 PXU HXT H2 H 0 1 N Y N Y N Y ? ? ? 2.598 1.758 0.168 H2 PXU 18 # 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 PXU CD N SING N N 1 PXU CD CG SING N N 2 PXU N CA SING N N 3 PXU CG CB SING N N 4 PXU O C DOUB N N 5 PXU CA C SING N N 6 PXU CA CB SING N N 7 PXU CA OA SING N N 8 PXU N H SING N N 9 PXU OA H3 SING N N 10 PXU CB H4 SING N N 11 PXU CB H5 SING N N 12 PXU CG H6 SING N N 13 PXU CG H7 SING N N 14 PXU CD H8 SING N N 15 PXU CD H9 SING N N 16 PXU C OXT SING N N 17 PXU OXT HXT SING N N 18 # 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 PXU SMILES ACDLabs 12.01 "O=C(O)C1(O)NCCC1" PXU InChI InChI 1.03 "InChI=1S/C5H9NO3/c7-4(8)5(9)2-1-3-6-5/h6,9H,1-3H2,(H,7,8)/t5-/m1/s1" PXU InChIKey InChI 1.03 JNKCXIWJIVUIMN-RXMQYKEDSA-N PXU SMILES_CANONICAL CACTVS 3.370 "OC(=O)[C@]1(O)CCCN1" PXU SMILES CACTVS 3.370 "OC(=O)[C]1(O)CCCN1" PXU SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "C1C[C@](NC1)(C(=O)O)O" PXU SMILES "OpenEye OEToolkits" 1.7.6 "C1CC(NC1)(C(=O)O)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 PXU "SYSTEMATIC NAME" ACDLabs 12.01 2-hydroxy-L-proline PXU "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "(2R)-2-oxidanylpyrrolidine-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 PXU "Create component" 2012-10-03 RCSB PXU "Initial release" 2012-10-05 RCSB PXU "Modify backbone" 2023-11-03 PDBE PXU "Modify PCM" 2024-09-27 PDBE # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id PXU _pdbx_chem_comp_pcm.modified_residue_id PRO _pdbx_chem_comp_pcm.type Hydroxylation _pdbx_chem_comp_pcm.category "Named protein modification" _pdbx_chem_comp_pcm.position "Amino-acid backbone" _pdbx_chem_comp_pcm.polypeptide_position "Any position" _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 PTM-0668 _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession PTM-0149 #