data_X8L
# 
_chem_comp.id                                    X8L 
_chem_comp.name                                  L-gulono-1,4-lactone 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C6 H10 O6" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         "(3S,4R,5R)-5-[(1S)-1,2-bis(oxidanyl)ethyl]-3,4-bis(oxidanyl)oxolan-2-one; L-gulonolactone" 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2023-10-25 
_chem_comp.pdbx_modified_date                    2024-04-26 
_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                        178.140 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     X8L 
_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        8QNR 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBE 
# 
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 
X8L C1  C1  C 0 1 N N N N N N 9.071  8.439  26.331 1.655  -1.120 -0.032 C1  X8L 1  
X8L C2  C2  C 0 1 N N R N N N 10.103 9.976  27.696 -0.255 -0.241 0.840  C2  X8L 2  
X8L C3  C3  C 0 1 N N S N N N 9.637  10.933 28.757 -1.604 0.287  0.346  C3  X8L 3  
X8L C4  C4  C 0 1 N N N N N N 10.556 12.047 29.168 -2.552 -0.888 0.099  C4  X8L 4  
X8L C5  C5  C 0 1 N N R N N N 10.270 10.508 26.270 0.767  0.911  0.942  C5  X8L 5  
X8L C6  C6  C 0 1 N N S N N N 10.042 9.231  25.475 2.049  0.295  0.340  C6  X8L 6  
X8L O1  O1  O 0 1 N N N N N N 8.355  7.535  26.005 2.412  -2.046 -0.204 O1  X8L 7  
X8L O2  O2  O 0 1 N N N N N N 9.102  8.913  27.584 0.314  -1.167 -0.134 O2  X8L 8  
X8L O3  O3  O 0 1 N N N N N N 8.853  10.382 29.782 -1.415 1.011  -0.872 O3  X8L 9  
X8L O4  O4  O 0 1 N N N N N N 10.803 11.983 30.567 -3.845 -0.391 -0.250 O4  X8L 10 
X8L O5  O5  O 0 1 N N N N N N 9.342  11.499 25.863 0.336  2.038  0.176  O5  X8L 11 
X8L O6  O6  O 0 1 N N N N N N 9.442  9.414  24.218 2.453  1.022  -0.822 O6  X8L 12 
X8L H1  H1  H 0 1 N N N N N N 11.060 9.537  28.015 -0.372 -0.730 1.807  H1  X8L 13 
X8L H2  H2  H 0 1 N N N N N N 8.881  11.499 28.194 -2.033 0.948  1.099  H2  X8L 14 
X8L H4  H3  H 0 1 N N N N N N 11.508 11.953 28.625 -2.167 -1.501 -0.716 H4  X8L 15 
X8L H5  H4  H 0 1 N N N N N N 10.089 13.013 28.924 -2.626 -1.491 1.004  H5  X8L 16 
X8L H7  H5  H 0 1 N N N N N N 11.305 10.852 26.126 0.927  1.193  1.983  H7  X8L 17 
X8L H9  H6  H 0 1 N N N N N N 10.990 8.679  25.387 2.849  0.284  1.080  H9  X8L 18 
X8L H3  H7  H 0 1 N N N N N N 8.611  11.064 30.398 -1.035 0.484  -1.588 H3  X8L 19 
X8L H6  H8  H 0 1 N N N N N N 11.385 12.691 30.819 -4.500 -1.082 -0.421 H6  X8L 20 
X8L H8  H9  H 0 1 N N N N N N 9.488  12.294 26.362 0.944  2.790  0.207  H8  X8L 21 
X8L H10 H10 H 0 1 N N N N N N 8.694  8.834  24.136 3.254  0.678  -1.242 H10 X8L 22 
# 
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 
X8L O6 C6  SING N N 1  
X8L C6 C5  SING N N 2  
X8L C6 C1  SING N N 3  
X8L O5 C5  SING N N 4  
X8L O1 C1  DOUB N N 5  
X8L C5 C2  SING N N 6  
X8L C1 O2  SING N N 7  
X8L O2 C2  SING N N 8  
X8L C2 C3  SING N N 9  
X8L C3 C4  SING N N 10 
X8L C3 O3  SING N N 11 
X8L C4 O4  SING N N 12 
X8L C2 H1  SING N N 13 
X8L C3 H2  SING N N 14 
X8L C4 H4  SING N N 15 
X8L C4 H5  SING N N 16 
X8L C5 H7  SING N N 17 
X8L C6 H9  SING N N 18 
X8L O3 H3  SING N N 19 
X8L O4 H6  SING N N 20 
X8L O5 H8  SING N N 21 
X8L O6 H10 SING N N 22 
# 
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 
X8L InChI            InChI                1.06  "InChI=1S/C6H10O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2-5,7-10H,1H2/t2-,3+,4-,5+/m0/s1" 
X8L InChIKey         InChI                1.06  SXZYCXMUPBBULW-SKNVOMKLSA-N                                                        
X8L SMILES_CANONICAL CACTVS               3.385 "OC[C@H](O)[C@H]1OC(=O)[C@@H](O)[C@H]1O"                                           
X8L SMILES           CACTVS               3.385 "OC[CH](O)[CH]1OC(=O)[CH](O)[CH]1O"                                                
X8L SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C([C@@H]([C@@H]1[C@@H]([C@@H](C(=O)O1)O)O)O)O"                                    
X8L SMILES           "OpenEye OEToolkits" 2.0.7 "C(C(C1C(C(C(=O)O1)O)O)O)O"                                                        
# 
_pdbx_chem_comp_identifier.comp_id           X8L 
_pdbx_chem_comp_identifier.type              "SYSTEMATIC NAME" 
_pdbx_chem_comp_identifier.program           "OpenEye OEToolkits" 
_pdbx_chem_comp_identifier.program_version   2.0.7 
_pdbx_chem_comp_identifier.identifier        "(3~{S},4~{R},5~{R})-5-[(1~{S})-1,2-bis(oxidanyl)ethyl]-3,4-bis(oxidanyl)oxolan-2-one" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
X8L "Create component" 2023-10-25 PDBE 
X8L "Initial release"  2024-05-01 RCSB 
# 
loop_
_pdbx_chem_comp_synonyms.ordinal 
_pdbx_chem_comp_synonyms.comp_id 
_pdbx_chem_comp_synonyms.name 
_pdbx_chem_comp_synonyms.provenance 
_pdbx_chem_comp_synonyms.type 
1 X8L "(3S,4R,5R)-5-[(1S)-1,2-bis(oxidanyl)ethyl]-3,4-bis(oxidanyl)oxolan-2-one" PDB     ? 
2 X8L L-gulonolactone                                                            PUBCHEM ? 
# 
