data_ASC # _chem_comp.id ASC _chem_comp.name "ASCORBIC ACID" _chem_comp.type L-saccharide _chem_comp.pdbx_type ATOMS _chem_comp.formula "C6 H8 O6" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "Vitamin C" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 1999-07-08 _chem_comp.pdbx_modified_date 2020-07-17 _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 176.124 _chem_comp.one_letter_code ? _chem_comp.three_letter_code ASC _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 1XID _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site EBI # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id ASC _pdbx_chem_comp_synonyms.name "Vitamin C" _pdbx_chem_comp_synonyms.provenance PDB _pdbx_chem_comp_synonyms.type ? # # 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.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 ASC C1 C1 C 0 1 N N N 33.717 31.743 57.401 1.182 0.132 -1.342 C1 ASC 1 ASC C2 C2 C 0 1 N N N 34.077 33.050 58.042 -0.182 -0.055 -1.818 C2 ASC 2 ASC C3 C3 C 0 1 N N N 35.280 33.433 57.641 -1.039 0.352 -0.860 C3 ASC 3 ASC C4 C4 C 0 1 N N R 35.827 32.357 56.765 -0.193 0.829 0.297 C4 ASC 4 ASC C5 C5 C 0 1 N N S 37.070 31.657 57.335 -0.490 -0.006 1.544 C5 ASC 5 ASC C6 C6 C 0 1 N N N 37.466 30.196 57.025 0.387 0.473 2.701 C6 ASC 6 ASC O1 O1 O 0 1 N N N 32.647 31.164 57.342 2.186 -0.139 -1.974 O1 ASC 7 ASC O2 O2 O 0 1 N N N 33.312 33.794 58.871 -0.535 -0.561 -3.033 O2 ASC 8 ASC O3 O3 O 0 1 N N N 35.742 34.565 57.482 -2.388 0.336 -0.923 O3 ASC 9 ASC O4 O4 O 0 1 N N N 34.830 31.296 56.744 1.169 0.652 -0.100 O4 ASC 10 ASC O5 O5 O 0 1 N N N 37.001 31.833 58.754 -0.211 -1.381 1.273 O5 ASC 11 ASC O6 O6 O 0 1 N N N 38.928 30.224 57.283 0.110 -0.307 3.865 O6 ASC 12 ASC H4 H4 H 0 1 N N N 36.077 32.835 55.789 -0.391 1.882 0.497 H4 ASC 13 ASC H5 H5 H 0 1 N N N 37.887 32.156 56.764 -1.540 0.104 1.814 H5 ASC 14 ASC H61 H61 H 0 1 N N N 36.898 29.419 57.589 0.174 1.522 2.907 H61 ASC 15 ASC H62 H62 H 0 1 N N N 37.168 29.826 56.016 1.437 0.362 2.430 H62 ASC 16 ASC HO2 HO2 H 0 1 N N N 33.540 34.622 59.277 0.286 -0.763 -3.501 HO2 ASC 17 ASC HO3 HO3 H 0 1 N N N 36.604 34.839 57.194 -2.623 -0.023 -1.789 HO3 ASC 18 ASC HO5 HO5 H 0 1 N N N 37.769 31.400 59.106 0.725 -1.435 1.038 HO5 ASC 19 ASC HO6 HO6 H 0 1 N N N 39.171 29.325 57.092 0.683 0.027 4.569 HO6 ASC 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 ASC C1 C2 SING N N 1 ASC C1 O1 DOUB N N 2 ASC C1 O4 SING N N 3 ASC C2 C3 DOUB N N 4 ASC C2 O2 SING N N 5 ASC C3 C4 SING N N 6 ASC C3 O3 SING N N 7 ASC C4 C5 SING N N 8 ASC C4 O4 SING N N 9 ASC C4 H4 SING N N 10 ASC C5 C6 SING N N 11 ASC C5 O5 SING N N 12 ASC C5 H5 SING N N 13 ASC C6 O6 SING N N 14 ASC C6 H61 SING N N 15 ASC C6 H62 SING N N 16 ASC O2 HO2 SING N N 17 ASC O3 HO3 SING N N 18 ASC O5 HO5 SING N N 19 ASC O6 HO6 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 ASC SMILES ACDLabs 10.04 "O=C1OC(C(O)=C1O)C(O)CO" ASC SMILES_CANONICAL CACTVS 3.341 "OC[C@H](O)[C@H]1OC(=O)C(=C1O)O" ASC SMILES CACTVS 3.341 "OC[CH](O)[CH]1OC(=O)C(=C1O)O" ASC SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C([C@@H]([C@@H]1C(=C(C(=O)O1)O)O)O)O" ASC SMILES "OpenEye OEToolkits" 1.5.0 "C(C(C1C(=C(C(=O)O1)O)O)O)O" ASC InChI InChI 1.03 "InChI=1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1" ASC InChIKey InChI 1.03 CIWBSHSKHKDKBQ-JLAZNSOCSA-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 ASC "SYSTEMATIC NAME" ACDLabs 10.04 "(5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyfuran-2(5H)-one (non-preferred name)" ASC "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-5H-furan-2-one" # # loop_ _pdbx_chem_comp_feature.comp_id _pdbx_chem_comp_feature.type _pdbx_chem_comp_feature.value _pdbx_chem_comp_feature.source _pdbx_chem_comp_feature.support ASC "CARBOHYDRATE ISOMER" L PDB ? ASC "CARBOHYDRATE RING" dihydrofuran PDB ? ASC "CARBOHYDRATE PRIMARY CARBONYL GROUP" aldose PDB ? # # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site ASC "Create component" 1999-07-08 EBI ASC "Modify descriptor" 2011-06-04 RCSB ASC "Other modification" 2020-07-03 RCSB ASC "Modify synonyms" 2020-07-17 RCSB ASC "Modify internal type" 2020-07-17 RCSB ASC "Modify linking type" 2020-07-17 RCSB ##