data_DSN # _chem_comp.id DSN _chem_comp.name D-SERINE _chem_comp.type "D-PEPTIDE LINKING" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C3 H7 N O3" _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 105.093 _chem_comp.one_letter_code S _chem_comp.three_letter_code DSN _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag Y _chem_comp.pdbx_ideal_coordinates_details ? _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 1BFW _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 DSN N N N 0 1 N N N Y Y N 2.939 10.455 -1.900 -0.787 -0.923 0.538 N DSN 1 DSN CA CA C 0 1 N N R Y N N 2.468 11.798 -2.190 -0.469 -2.117 -0.207 CA DSN 2 DSN C C C 0 1 N N N Y N Y 1.876 11.853 -3.600 -1.299 -2.093 -1.474 C DSN 3 DSN O O O 0 1 N N N Y N Y 0.872 11.200 -3.881 -1.583 -1.087 -2.112 O DSN 4 DSN OXT OXT O 0 1 N Y N Y N Y ? ? ? -1.749 -3.331 -1.808 OXT DSN 5 DSN CB CB C 0 1 N N N N N N 1.430 12.251 -1.161 1.014 -2.190 -0.542 CB DSN 6 DSN OG OG O 0 1 N N N N N N 1.463 11.453 0.019 1.271 -3.390 -1.262 OG DSN 7 DSN H H H 0 1 N N N Y Y N 3.333 10.418 -0.960 -1.409 -0.247 0.132 H DSN 8 DSN H2 HN2 H 0 1 N Y N Y Y N 3.597 10.120 -2.604 -0.233 -0.692 1.345 H2 DSN 9 DSN HA HA H 0 1 N N N Y N N 3.337 12.493 -2.132 -0.782 -2.950 0.431 HA DSN 10 DSN HXT HXT H 0 1 N Y N Y N Y -0.367 0.034 -0.875 -2.322 -3.366 -2.604 HXT DSN 11 DSN HB2 1HB H 0 1 N N N N N N 1.545 13.333 -0.920 1.622 -2.208 0.368 HB2 DSN 12 DSN HB3 2HB H 0 1 N N N N N N 0.406 12.276 -1.603 1.331 -1.339 -1.154 HB3 DSN 13 DSN HG HOG H 0 1 N N N N N N 0.818 11.734 0.657 1.917 -3.168 -1.952 HG DSN 14 # 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 DSN N CA SING N N 1 DSN N H SING N N 2 DSN N H2 SING N N 3 DSN CA C SING N N 4 DSN CA CB SING N N 5 DSN CA HA SING N N 6 DSN C O DOUB N N 7 DSN C OXT SING N N 8 DSN OXT HXT SING N N 9 DSN CB OG SING N N 10 DSN CB HB2 SING N N 11 DSN CB HB3 SING N N 12 DSN OG HG SING N N 13 # 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 DSN SMILES ACDLabs 10.04 "O=C(O)C(N)CO" DSN SMILES_CANONICAL CACTVS 3.341 "N[C@H](CO)C(O)=O" DSN SMILES CACTVS 3.341 "N[CH](CO)C(O)=O" DSN SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C([C@H](C(=O)O)N)O" DSN SMILES "OpenEye OEToolkits" 1.5.0 "C(C(C(=O)O)N)O" DSN InChI InChI 1.03 "InChI=1S/C3H7NO3/c4-2(1-5)3(6)7/h2,5H,1,4H2,(H,6,7)/t2-/m1/s1" DSN InChIKey InChI 1.03 MTCFGRXMJLQNBG-UWTATZPHSA-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 DSN "SYSTEMATIC NAME" ACDLabs 10.04 D-serine DSN "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2R)-2-amino-3-hydroxy-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 DSN "Create component" 1999-07-08 RCSB DSN "Modify descriptor" 2011-06-04 RCSB DSN "Modify backbone" 2023-11-03 PDBE #