data_IMH
# 
_chem_comp.id                                    IMH 
_chem_comp.name                                  "1,4-DIDEOXY-4-AZA-1-(S)-(9-DEAZAHYPOXANTHIN-9-YL)-D-RIBITOL" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C11 H14 N4 O4" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         "Forodesine; Immucillin H" 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-07-08 
_chem_comp.pdbx_modified_date                    2022-09-26 
_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                        266.253 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     IMH 
_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        1B8O 
_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.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 
IMH "O5'"  "O5'"  O 0 1 N N N 21.748 90.564 76.598 4.562  2.020  1.045  "O5'"  IMH 1  
IMH "C5'"  "C5'"  C 0 1 N N N 21.538 89.154 76.412 4.195  1.245  -0.098 "C5'"  IMH 2  
IMH "C4'"  "C4'"  C 0 1 N N R 20.221 88.713 75.698 3.179  0.178  0.314  "C4'"  IMH 3  
IMH "N4'"  "N4'"  N 0 1 N N N 20.068 89.702 74.626 1.900  0.807  0.733  "N4'"  IMH 4  
IMH "C3'"  "C3'"  C 0 1 N N R 20.189 87.353 74.951 2.767  -0.685 -0.905 "C3'"  IMH 5  
IMH "O3'"  "O3'"  O 0 1 N N N 18.859 86.764 74.862 3.687  -1.761 -1.097 "O3'"  IMH 6  
IMH "C2'"  "C2'"  C 0 1 N N S 20.701 87.680 73.491 1.376  -1.221 -0.495 "C2'"  IMH 7  
IMH "O2'"  "O2'"  O 0 1 N N N 19.895 87.071 72.458 1.493  -2.535 0.054  "O2'"  IMH 8  
IMH "C1'"  "C1'"  C 0 1 N N S 20.618 89.215 73.368 0.866  -0.239 0.576  "C1'"  IMH 9  
IMH C9     C9     C 0 1 Y N N 22.050 89.952 73.112 -0.430 0.385  0.124  C9     IMH 10 
IMH C8     C8     C 0 1 Y N N 22.284 91.271 73.243 -0.563 1.559  -0.525 C8     IMH 11 
IMH N7     N7     N 0 1 Y N N 23.662 91.548 72.946 -1.881 1.796  -0.769 N7     IMH 12 
IMH C5     C5     C 0 1 Y N N 24.205 90.285 72.646 -2.619 0.750  -0.267 C5     IMH 13 
IMH C6     C6     C 0 1 N N N 25.600 90.006 72.264 -3.996 0.450  -0.226 C6     IMH 14 
IMH O6     O6     O 0 1 N N N 26.552 90.796 72.207 -4.816 1.211  -0.711 O6     IMH 15 
IMH N1     N1     N 0 1 N N N 25.742 88.625 72.015 -4.386 -0.701 0.364  N1     IMH 16 
IMH C2     C2     C 0 1 N N N 24.718 87.648 72.105 -3.469 -1.546 0.904  C2     IMH 17 
IMH N3     N3     N 0 1 N N N 23.491 87.997 72.459 -2.193 -1.290 0.878  N3     IMH 18 
IMH C4     C4     C 0 1 Y N N 23.278 89.313 72.716 -1.720 -0.160 0.300  C4     IMH 19 
IMH "HO'5" "HO'5" H 0 0 N N N 22.577 90.706 77.040 5.205  2.718  0.857  "HO'5" IMH 20 
IMH "H5'1" "H5'1" H 0 0 N N N 22.380 88.770 75.818 3.754  1.895  -0.853 "H5'1" IMH 21 
IMH "H5'2" "H5'2" H 0 0 N N N 21.547 88.685 77.407 5.082  0.762  -0.508 "H5'2" IMH 22 
IMH "H4'"  "H4'"  H 0 1 N N N 19.381 88.768 76.406 3.580  -0.446 1.113  "H4'"  IMH 23 
IMH "HN'4" "HN'4" H 0 0 N N N 19.095 89.898 74.501 1.949  1.125  1.689  "HN'4" IMH 24 
IMH "H3'"  "H3'"  H 0 1 N N N 20.892 86.656 75.430 2.698  -0.073 -1.804 "H3'"  IMH 25 
IMH "HO'3" "HO'3" H 0 0 N N N 18.909 85.938 74.396 3.474  -2.332 -1.847 "HO'3" IMH 26 
IMH "H2'"  "H2'"  H 0 1 N N N 21.751 87.363 73.403 0.705  -1.229 -1.354 "H2'"  IMH 27 
IMH "HO'2" "HO'2" H 0 0 N N N 20.246 87.300 71.605 1.852  -3.188 -0.562 "HO'2" IMH 28 
IMH "H1'"  "H1'"  H 0 1 N N N 19.949 89.473 72.534 0.720  -0.762 1.521  "H1'"  IMH 29 
IMH H8     H8     H 0 1 N N N 21.548 92.008 73.528 0.251  2.212  -0.807 H8     IMH 30 
IMH HN7    HN7    H 0 1 N N N 24.127 92.433 72.951 -2.240 2.574  -1.223 HN7    IMH 31 
IMH H2     H2     H 0 1 N N N 24.940 86.615 71.884 -3.809 -2.459 1.369  H2     IMH 32 
IMH H1     H1     H 0 1 N N N 26.651 88.304 71.750 -5.328 -0.927 0.403  H1     IMH 33 
# 
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 
IMH "O5'" "C5'"  SING N N 1  
IMH "O5'" "HO'5" SING N N 2  
IMH "C5'" "C4'"  SING N N 3  
IMH "C5'" "H5'1" SING N N 4  
IMH "C5'" "H5'2" SING N N 5  
IMH "C4'" "N4'"  SING N N 6  
IMH "C4'" "C3'"  SING N N 7  
IMH "C4'" "H4'"  SING N N 8  
IMH "N4'" "C1'"  SING N N 9  
IMH "N4'" "HN'4" SING N N 10 
IMH "C3'" "O3'"  SING N N 11 
IMH "C3'" "C2'"  SING N N 12 
IMH "C3'" "H3'"  SING N N 13 
IMH "O3'" "HO'3" SING N N 14 
IMH "C2'" "O2'"  SING N N 15 
IMH "C2'" "C1'"  SING N N 16 
IMH "C2'" "H2'"  SING N N 17 
IMH "O2'" "HO'2" SING N N 18 
IMH "C1'" C9     SING N N 19 
IMH "C1'" "H1'"  SING N N 20 
IMH C9    C8     DOUB Y N 21 
IMH C9    C4     SING Y N 22 
IMH C8    N7     SING Y N 23 
IMH C8    H8     SING N N 24 
IMH N7    C5     SING Y N 25 
IMH N7    HN7    SING N N 26 
IMH C5    C6     SING N N 27 
IMH C5    C4     DOUB Y N 28 
IMH C6    O6     DOUB N N 29 
IMH C6    N1     SING N N 30 
IMH N1    C2     SING N N 31 
IMH C2    N3     DOUB N N 32 
IMH C2    H2     SING N N 33 
IMH N3    C4     SING N N 34 
IMH N1    H1     SING N N 35 
# 
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 
IMH SMILES           ACDLabs              12.01 "OC1C(NC(CO)C1O)c1c[NH]c2c1N=CNC2=O"                                                                                                      
IMH InChI            InChI                1.06  "InChI=1S/C11H14N4O4/c16-2-5-9(17)10(18)7(15-5)4-1-12-8-6(4)13-3-14-11(8)19/h1,3,5,7,9-10,12,15-18H,2H2,(H,13,14,19)/t5-,7+,9-,10+/m1/s1" 
IMH InChIKey         InChI                1.06  IWKXDMQDITUYRK-KUBHLMPHSA-N                                                                                                               
IMH SMILES_CANONICAL CACTVS               3.385 "OC[C@H]1N[C@H]([C@H](O)[C@@H]1O)c2c[nH]c3C(=O)NC=Nc23"                                                                                   
IMH SMILES           CACTVS               3.385 "OC[CH]1N[CH]([CH](O)[CH]1O)c2c[nH]c3C(=O)NC=Nc23"                                                                                        
IMH SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1c(c2c([nH]1)C(=O)NC=N2)[C@H]3[C@@H]([C@@H]([C@H](N3)CO)O)O"                                                                            
IMH SMILES           "OpenEye OEToolkits" 2.0.7 "c1c(c2c([nH]1)C(=O)NC=N2)C3C(C(C(N3)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 
IMH "SYSTEMATIC NAME" ACDLabs              12.01 "7-[(2S,3S,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)pyrrolidin-2-yl]-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one"             
IMH "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "7-[(2~{S},3~{S},4~{R},5~{R})-5-(hydroxymethyl)-3,4-bis(oxidanyl)pyrrolidin-2-yl]-3,5-dihydropyrrolo[3,2-d]pyrimidin-4-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 
IMH "Create component"  1999-07-08 RCSB 
IMH "Modify descriptor" 2011-06-04 RCSB 
IMH "Modify synonyms"   2022-09-26 RCSB 
IMH "Modify descriptor" 2022-09-26 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 IMH Forodesine     ?        ? 
2 IMH "Immucillin H" DRUGBANK ? 
# 
