data_HHU
# 
_chem_comp.id                                    HHU 
_chem_comp.name                                  "[(2R,3S,4R,5R)-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-4-formamido-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate" 
_chem_comp.type                                  "RNA linking" 
_chem_comp.pdbx_type                             ATOMN 
_chem_comp.formula                               "C10 H14 N3 O9 P" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2021-01-13 
_chem_comp.pdbx_modified_date                    2024-11-15 
_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                        351.207 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     HHU 
_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        7DS5 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBJ 
_chem_comp.pdbx_pcm                              ? 
# 
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 
HHU "C1'"  C1  C 0 1 N N R N N N 0.386  17.835 0.541  -1.129 0.297  -0.657 "C1'"  HHU 1  
HHU C2     C2  C 0 1 N N N N N N 0.821  15.475 0.570  -3.095 -1.069 -1.082 C2     HHU 2  
HHU "C2'"  C3  C 0 1 N N R N N N 0.437  18.280 -1.044 -1.218 1.584  0.192  "C2'"  HHU 3  
HHU "C3'"  C4  C 0 1 N N S N N N -0.707 18.757 -1.236 0.254  2.019  0.369  "C3'"  HHU 4  
HHU C4     C5  C 0 1 N N N N N N -0.805 13.930 1.080  -4.033 -2.465 0.539  C4     HHU 5  
HHU "C4'"  C6  C 0 1 N N R N N N -1.031 19.584 0.090  1.058  0.944  -0.394 "C4'"  HHU 6  
HHU C5     C7  C 0 1 N N N N N N -1.732 14.952 1.232  -3.033 -2.055 1.454  C5     HHU 7  
HHU "C5'"  C8  C 0 1 N N N N N N -2.398 19.846 0.295  2.361  0.630  0.343  "C5'"  HHU 8  
HHU C6     C9  C 0 1 N N N N N N -1.306 16.258 1.029  -2.102 -1.163 1.054  C6     HHU 9  
HHU "C7'"  C10 C 0 1 N N N N N N 2.961  18.868 -0.991 -2.605 3.588  0.177  "C7'"  HHU 10 
HHU N1     N1  N 0 1 N N N N N N -0.044 16.481 0.701  -2.139 -0.671 -0.223 N1     HHU 11 
HHU "N2'"  N2  N 0 1 N N N N N N 1.591  19.290 -1.216 -1.979 2.616  -0.517 "N2'"  HHU 12 
HHU N3     N3  N 0 1 N N N N N N 0.437  14.221 0.756  -4.035 -1.957 -0.710 N3     HHU 13 
HHU O2     O1  O 0 1 N N N N N N 1.950  15.685 0.262  -3.112 -0.615 -2.211 O2     HHU 14 
HHU "O3'"  O2  O 0 1 N N N N N N -0.746 19.680 -2.411 0.468  3.309  -0.209 "O3'"  HHU 15 
HHU O4     O3  O 0 1 N N N N N N -1.176 12.601 1.274  -4.884 -3.268 0.877  O4     HHU 16 
HHU "O4'"  O4  O 0 1 N N N N N N -0.447 18.673 1.132  0.198  -0.217 -0.411 "O4'"  HHU 17 
HHU "O5'"  O5  O 0 1 N N N N N N -3.131 18.659 0.339  3.142  -0.279 -0.437 "O5'"  HHU 18 
HHU "O6'"  O6  O 0 1 N N N N N N 3.847  19.648 -1.135 -2.537 3.608  1.387  "O6'"  HHU 19 
HHU OP1    O7  O 0 1 N N N N N N -5.514 19.690 0.111  5.471  0.318  0.332  OP1    HHU 20 
HHU OP2    O8  O 0 1 N N N N N N -5.239 17.245 0.580  4.404  -1.727 1.359  OP2    HHU 21 
HHU P      P1  P 0 1 N N N N N N -4.701 18.626 0.814  4.581  -0.827 0.035  P      HHU 22 
HHU H1     H1  H 0 1 N N N N N N 1.407  17.945 0.936  -1.257 0.529  -1.715 H1     HHU 23 
HHU H2     H2  H 0 1 N N N N N N 0.651  17.382 -1.642 -1.673 1.373  1.160  H2     HHU 24 
HHU H3     H3  H 0 1 N N N N N N -1.483 17.986 -1.354 0.527  2.023  1.424  H3     HHU 25 
HHU H4     H4  H 0 1 N N N N N N -0.455 20.521 0.060  1.268  1.277  -1.411 H4     HHU 26 
HHU H5     H5  H 0 1 N N N N N N -2.756 14.737 1.501  -3.015 -2.451 2.459  H5     HHU 27 
HHU H6     H6  H 0 1 N N N N N N -2.523 20.382 1.247  2.923  1.551  0.497  H6     HHU 28 
HHU H7     H7  H 0 1 N N N N N N -2.773 20.470 -0.529 2.133  0.177  1.308  H7     HHU 29 
HHU H8     H8  H 0 1 N N N N N N -1.996 17.081 1.138  -1.332 -0.839 1.738  H8     HHU 30 
HHU H9     H9  H 0 1 N N N N N N 3.175  17.852 -0.695 -3.166 4.348  -0.346 H9     HHU 31 
HHU H10    H10 H 0 1 N N N N N N 1.395  20.234 -1.482 -2.033 2.599  -1.485 H10    HHU 32 
HHU H11    H11 H 0 1 N N N N N N 1.102  13.482 0.648  -4.717 -2.232 -1.342 H11    HHU 33 
HHU "HO3'" H12 H 0 0 N Y N N N N -1.627 20.017 -2.520 1.376  3.631  -0.127 "HO3'" HHU 34 
HHU HOP2   H14 H 0 0 N N N N N N -6.007 17.294 0.022  3.832  -2.496 1.237  HOP2   HHU 35 
HHU OP3    OP3 O 0 1 N Y N N N N -4.686 18.965 2.383  5.227  -1.719 -1.139 OP3    HHU 36 
HHU HOP3   H13 H 0 0 N N N N N N -5.187 19.757 2.541  6.096  -2.083 -0.923 HOP3   HHU 37 
# 
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 
HHU "O3'" "C3'"  SING N N 1  
HHU "C3'" "C2'"  SING N N 2  
HHU "C3'" "C4'"  SING N N 3  
HHU "N2'" "C2'"  SING N N 4  
HHU "N2'" "C7'"  SING N N 5  
HHU "O6'" "C7'"  DOUB N N 6  
HHU "C2'" "C1'"  SING N N 7  
HHU "C4'" "C5'"  SING N N 8  
HHU "C4'" "O4'"  SING N N 9  
HHU OP1   P      DOUB N N 10 
HHU O2    C2     DOUB N N 11 
HHU "C5'" "O5'"  SING N N 12 
HHU "O5'" P      SING N N 13 
HHU "C1'" N1     SING N N 14 
HHU "C1'" "O4'"  SING N N 15 
HHU C2    N1     SING N N 16 
HHU C2    N3     SING N N 17 
HHU OP2   P      SING N N 18 
HHU N1    C6     SING N N 19 
HHU N3    C4     SING N N 20 
HHU C6    C5     DOUB N N 21 
HHU C4    C5     SING N N 22 
HHU C4    O4     DOUB N N 23 
HHU "C1'" H1     SING N N 24 
HHU "C2'" H2     SING N N 25 
HHU "C3'" H3     SING N N 26 
HHU "C4'" H4     SING N N 27 
HHU C5    H5     SING N N 28 
HHU "C5'" H6     SING N N 29 
HHU "C5'" H7     SING N N 30 
HHU C6    H8     SING N N 31 
HHU "C7'" H9     SING N N 32 
HHU "N2'" H10    SING N N 33 
HHU N3    H11    SING N N 34 
HHU "O3'" "HO3'" SING N N 35 
HHU OP2   HOP2   SING N N 36 
HHU P     OP3    SING N N 37 
HHU OP3   HOP3   SING N N 38 
# 
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 
HHU InChI            InChI                1.03  "InChI=1S/C10H14N3O9P/c14-4-11-7-8(16)5(3-21-23(18,19)20)22-9(7)13-2-1-6(15)12-10(13)17/h1-2,4-5,7-9,16H,3H2,(H,11,14)(H,12,15,17)(H2,18,19,20)/t5-,7-,8-,9-/m1/s1" 
HHU InChIKey         InChI                1.03  BVKBFAYJTMOFKA-ZOQUXTDFSA-N                                                                                                                                         
HHU SMILES_CANONICAL CACTVS               3.385 "O[C@@H]1[C@@H](CO[P](O)(O)=O)O[C@H]([C@@H]1NC=O)N2C=CC(=O)NC2=O"                                                                                                   
HHU SMILES           CACTVS               3.385 "O[CH]1[CH](CO[P](O)(O)=O)O[CH]([CH]1NC=O)N2C=CC(=O)NC2=O"                                                                                                          
HHU SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C1=CN(C(=O)NC1=O)[C@H]2[C@@H]([C@@H]([C@H](O2)COP(=O)(O)O)O)NC=O"                                                                                                  
HHU SMILES           "OpenEye OEToolkits" 2.0.7 "C1=CN(C(=O)NC1=O)C2C(C(C(O2)COP(=O)(O)O)O)NC=O"                                                                                                                    
# 
_pdbx_chem_comp_identifier.comp_id           HHU 
_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        "[(2~{R},3~{S},4~{R},5~{R})-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-4-formamido-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
HHU "Create component"         2021-01-13 PDBJ 
HHU "Modify leaving atom flag" 2021-01-13 PDBJ 
HHU "Initial release"          2024-11-20 RCSB 
# 
