data_2TU
# 
_chem_comp.id                                    2TU 
_chem_comp.name                                  "1-(beta-D-ribofuranosyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C9 H12 N2 O5 S" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         2-thiouridine 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2011-06-24 
_chem_comp.pdbx_modified_date                    2021-03-01 
_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                        260.267 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     2TU 
_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        3SFG 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBJ 
# 
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 
2TU N1     N1     N 0 1 N N N 45.762 0.960  25.908 -0.882 0.159  -0.004 N1     2TU 1  
2TU C2     C2     C 0 1 N N N 45.374 2.307  25.859 -1.919 -0.533 0.503  C2     2TU 2  
2TU S2     S2     S 0 1 N N N 46.376 3.434  24.988 -1.624 -1.972 1.382  S2     2TU 3  
2TU N3     N3     N 0 1 N N N 44.232 2.693  26.460 -3.184 -0.109 0.329  N3     2TU 4  
2TU C4     C4     C 0 1 N N N 43.470 1.793  27.130 -3.434 1.022  -0.361 C4     2TU 5  
2TU O4     O4     O 0 1 N N N 42.420 2.163  27.701 -4.578 1.407  -0.519 O4     2TU 6  
2TU C5     C5     C 0 1 N N N 43.855 0.449  27.175 -2.352 1.760  -0.900 C5     2TU 7  
2TU C6     C6     C 0 1 N N N 45.026 0.048  26.540 -1.092 1.312  -0.710 C6     2TU 8  
2TU "C1'"  "C1'"  C 0 1 N N R 46.997 0.597  25.203 0.485  -0.324 0.207  "C1'"  2TU 9  
2TU "C2'"  "C2'"  C 0 1 N N R 47.671 -0.662 25.733 1.136  -0.725 -1.141 "C2'"  2TU 10 
2TU "O2'"  "O2'"  O 0 1 N N N 48.485 -0.378 26.846 0.817  -2.077 -1.478 "O2'"  2TU 11 
2TU "C3'"  "C3'"  C 0 1 N N S 48.421 -1.147 24.491 2.645  -0.576 -0.829 "C3'"  2TU 12 
2TU "O3'"  "O3'"  O 0 1 N N N 49.622 -0.397 24.332 3.216  -1.844 -0.500 "O3'"  2TU 13 
2TU "C4'"  "C4'"  C 0 1 N N R 47.461 -0.792 23.360 2.688  0.367  0.389  "C4'"  2TU 14 
2TU "O4'"  "O4'"  O 0 1 N N N 46.678 0.333  23.842 1.332  0.743  0.686  "O4'"  2TU 15 
2TU "C5'"  "C5'"  C 0 1 N N N 46.524 -1.906 22.935 3.511  1.613  0.054  "C5'"  2TU 16 
2TU "O5'"  "O5'"  O 0 1 N N N 45.885 -1.621 21.691 3.643  2.425  1.222  "O5'"  2TU 17 
2TU HN3    HN3    H 0 1 N N N 43.944 3.649  26.412 -3.920 -0.619 0.701  HN3    2TU 18 
2TU H5     H5     H 0 1 N N N 43.247 -0.273 27.700 -2.531 2.668  -1.456 H5     2TU 19 
2TU H6     H6     H 0 1 N N N 45.333 -0.987 26.559 -0.254 1.861  -1.114 H6     2TU 20 
2TU "H1'"  "H1'"  H 0 1 N N N 47.686 1.443  25.345 0.491  -1.163 0.902  "H1'"  2TU 21 
2TU "H2'"  "H2'"  H 0 1 N N N 46.994 -1.431 26.132 0.834  -0.045 -1.937 "H2'"  2TU 22 
2TU "HO2'" "HO2'" H 0 0 N N N 48.891 -1.179 27.154 1.202  -2.375 -2.314 "HO2'" 2TU 23 
2TU "H3'"  "H3'"  H 0 1 N N N 48.695 -2.212 24.532 3.168  -0.132 -1.676 "H3'"  2TU 24 
2TU "HO3'" "HO3'" H 0 0 N N N 50.085 -0.700 23.560 4.161  -1.809 -0.295 "HO3'" 2TU 25 
2TU "H4'"  "H4'"  H 0 1 N N N 48.058 -0.573 22.462 3.125  -0.150 1.243  "H4'"  2TU 26 
2TU "H5'"  "H5'"  H 0 1 N N N 47.106 -2.833 22.827 4.500  1.312  -0.293 "H5'"  2TU 27 
2TU "H5'A" "H5'A" H 0 0 N N N 45.751 -2.029 23.708 3.009  2.181  -0.729 "H5'A" 2TU 28 
2TU "HO5'" "HO5'" H 0 0 N N N 45.308 -2.339 21.459 4.154  3.234  1.083  "HO5'" 2TU 29 
# 
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 
2TU N1    C2     SING N N 1  
2TU N1    C6     SING N N 2  
2TU N1    "C1'"  SING N N 3  
2TU C2    S2     DOUB N N 4  
2TU C2    N3     SING N N 5  
2TU N3    C4     SING N N 6  
2TU C4    O4     DOUB N N 7  
2TU C4    C5     SING N N 8  
2TU C5    C6     DOUB N N 9  
2TU "C1'" "C2'"  SING N N 10 
2TU "C1'" "O4'"  SING N N 11 
2TU "C2'" "O2'"  SING N N 12 
2TU "C2'" "C3'"  SING N N 13 
2TU "C3'" "O3'"  SING N N 14 
2TU "C3'" "C4'"  SING N N 15 
2TU "C4'" "O4'"  SING N N 16 
2TU "C4'" "C5'"  SING N N 17 
2TU "C5'" "O5'"  SING N N 18 
2TU N3    HN3    SING N N 19 
2TU C5    H5     SING N N 20 
2TU C6    H6     SING N N 21 
2TU "C1'" "H1'"  SING N N 22 
2TU "C2'" "H2'"  SING N N 23 
2TU "O2'" "HO2'" SING N N 24 
2TU "C3'" "H3'"  SING N N 25 
2TU "O3'" "HO3'" SING N N 26 
2TU "C4'" "H4'"  SING N N 27 
2TU "C5'" "H5'"  SING N N 28 
2TU "C5'" "H5'A" SING N N 29 
2TU "O5'" "HO5'" SING N N 30 
# 
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 
2TU SMILES           ACDLabs              12.01 "O=C1NC(=S)N(C=C1)C2OC(C(O)C2O)CO"                                                                                             
2TU InChI            InChI                1.03  "InChI=1S/C9H12N2O5S/c12-3-4-6(14)7(15)8(16-4)11-2-1-5(13)10-9(11)17/h1-2,4,6-8,12,14-15H,3H2,(H,10,13,17)/t4-,6-,7-,8-/m1/s1" 
2TU InChIKey         InChI                1.03  GJTBSTBJLVYKAU-XVFCMESISA-N                                                                                                    
2TU SMILES_CANONICAL CACTVS               3.370 "OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N2C=CC(=O)NC2=S"                                                                              
2TU SMILES           CACTVS               3.370 "OC[CH]1O[CH]([CH](O)[CH]1O)N2C=CC(=O)NC2=S"                                                                                   
2TU SMILES_CANONICAL "OpenEye OEToolkits" 1.7.2 "C1=CN(C(=S)NC1=O)[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O)O"                                                                         
2TU SMILES           "OpenEye OEToolkits" 1.7.2 "C1=CN(C(=S)NC1=O)C2C(C(C(O2)CO)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 
2TU "SYSTEMATIC NAME" ACDLabs              12.01 "1-(beta-D-ribofuranosyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one"                                 
2TU "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.2 "1-[(2R,3R,4S,5R)-5-(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl]-2-sulfanylidene-pyrimidin-4-one" 
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      2TU 
_pdbx_chem_comp_synonyms.name         2-thiouridine 
_pdbx_chem_comp_synonyms.provenance   ? 
_pdbx_chem_comp_synonyms.type         ? 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
2TU "Create component" 2011-06-24 PDBJ 
2TU "Modify synonyms"  2021-03-01 PDBE 
# 
