data_A1B7I # _chem_comp.id A1B7I _chem_comp.name "N-[2-formamido-1-(phosphonooxy)ethylidene]-5-O-phosphono-beta-D-ribofuranosylamine" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C8 H16 N2 O12 P2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-03-31 _chem_comp.pdbx_modified_date 2026-02-20 _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 394.166 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1B7I _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 9NAL _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _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_n_terminal_atom_flag _chem_comp_atom.pdbx_backbone_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 A1B7I C4 C1 C 0 1 N N R N N N 99.743 119.736 104.578 -0.995 -0.527 0.353 C4 A1B7I 1 A1B7I C5 C2 C 0 1 N N R N N N 97.890 119.973 105.856 1.181 -1.217 0.599 C5 A1B7I 2 A1B7I C6 C3 C 0 1 N N N N N N 97.079 119.415 106.997 2.524 -1.356 -0.121 C6 A1B7I 3 A1B7I C7 C4 C 0 1 N N S N N N 97.333 119.776 104.449 0.379 -2.533 0.500 C7 A1B7I 4 A1B7I C8 C5 C 0 1 N N R N N N 98.585 120.048 103.615 -1.086 -2.069 0.335 C8 A1B7I 5 A1B7I N1 N1 N 0 1 N N N N N N 102.918 117.440 102.450 -4.387 -0.821 -1.195 N1 A1B7I 6 A1B7I N2 N2 N 0 1 N N N N N N 100.621 118.666 104.140 -1.956 0.054 -0.588 N2 A1B7I 7 A1B7I C3 C6 C 0 1 N N N N N N 101.922 118.788 104.221 -2.913 0.802 -0.153 C3 A1B7I 8 A1B7I C1 C7 C 0 1 N N N N N N 101.865 117.048 101.747 -5.572 -1.352 -1.556 C1 A1B7I 9 A1B7I C2 C8 C 0 1 N N N N N N 102.870 117.660 103.881 -4.347 0.425 -0.425 C2 A1B7I 10 A1B7I O1 O1 O 0 1 N N N N N N 101.863 116.856 100.533 -6.605 -0.799 -1.243 O1 A1B7I 11 A1B7I O10 O2 O 0 1 N N N N N N 103.943 121.899 104.972 -0.884 3.878 0.359 O10 A1B7I 12 A1B7I O11 O3 O 0 1 N N N N N N 104.731 119.888 103.648 -0.359 1.561 -0.496 O11 A1B7I 13 A1B7I O12 O4 O 0 1 N N N N N N 104.345 119.710 106.146 -0.446 1.876 2.007 O12 A1B7I 14 A1B7I O2 O5 O 0 1 N N N N N N 99.163 119.306 105.795 0.356 -0.232 -0.062 O2 A1B7I 15 A1B7I O3 O6 O 0 1 N N N N N N 97.598 119.953 108.231 3.283 -0.157 0.050 O3 A1B7I 16 A1B7I O4 O7 O 0 1 N N N N N N 98.535 117.842 109.126 5.635 -1.055 -0.132 O4 A1B7I 17 A1B7I O5 O8 O 0 1 N N N N N N 98.475 119.913 110.564 4.656 0.044 -2.183 O5 A1B7I 18 A1B7I O6 O9 O 0 1 N N N N N N 96.319 118.711 110.015 5.357 1.453 -0.077 O6 A1B7I 19 A1B7I O7 O10 O 0 1 N N N N N N 96.253 120.650 104.147 0.531 -3.303 1.694 O7 A1B7I 20 A1B7I O8 O11 O 0 1 N N N N N N 98.632 121.400 103.201 -1.885 -2.537 1.423 O8 A1B7I 21 A1B7I O9 O12 O 0 1 N N N N N N 102.428 119.962 104.615 -2.631 1.921 0.545 O9 A1B7I 22 A1B7I P1 P1 P 0 1 N N N N N N 97.729 119.047 109.568 4.752 0.047 -0.576 P1 A1B7I 23 A1B7I P2 P2 P 0 1 N N N N N N 103.960 120.391 104.850 -1.064 2.293 0.580 P2 A1B7I 24 A1B7I H1 H1 H 0 1 N N N N N N 100.326 120.655 104.736 -1.174 -0.148 1.360 H1 A1B7I 25 A1B7I H2 H2 H 0 1 N N N N N N 98.043 121.049 106.024 1.337 -0.945 1.643 H2 A1B7I 26 A1B7I H3 H3 H 0 1 N N N N N N 96.024 119.705 106.880 3.075 -2.198 0.298 H3 A1B7I 27 A1B7I H4 H4 H 0 1 N N N N N N 97.159 118.318 107.008 2.351 -1.528 -1.183 H4 A1B7I 28 A1B7I H5 H5 H 0 1 N N N N N N 97.033 118.726 104.321 0.697 -3.110 -0.368 H5 A1B7I 29 A1B7I H6 H6 H 0 1 N N N N N N 98.620 119.361 102.757 -1.492 -2.417 -0.615 H6 A1B7I 30 A1B7I H7 H7 H 0 1 N N N N N N 103.783 117.590 101.972 -3.561 -1.263 -1.445 H7 A1B7I 31 A1B7I H8 H8 H 0 1 N N N N N N 100.940 116.885 102.280 -5.601 -2.270 -2.123 H8 A1B7I 32 A1B7I H9 H9 H 0 1 N N N N N N 102.527 116.739 104.376 -4.829 1.220 -0.995 H9 A1B7I 33 A1B7I H10 H10 H 0 1 N N N N N N 103.878 117.916 104.240 -4.872 0.286 0.520 H10 A1B7I 34 A1B7I H11 H11 H 0 1 N N N N N N 104.433 122.281 104.253 0.037 4.174 0.369 H11 A1B7I 35 A1B7I H12 H12 H 0 1 N N N N N N 105.023 119.066 105.977 -0.895 2.278 2.763 H12 A1B7I 36 A1B7I H13 H13 H 0 1 N N N N N N 99.330 119.536 110.734 4.092 0.742 -2.544 H13 A1B7I 37 A1B7I H14 H14 H 0 1 N N N N N N 96.177 117.775 109.940 6.242 1.643 -0.416 H14 A1B7I 38 A1B7I H15 H15 H 0 1 N N N N N N 95.507 120.433 104.694 0.048 -4.141 1.687 H15 A1B7I 39 A1B7I H16 H16 H 0 1 N N N N N N 99.416 121.547 102.685 -2.832 -2.380 1.311 H16 A1B7I 40 # 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 A1B7I O1 C1 DOUB N N 1 A1B7I C1 N1 SING N N 2 A1B7I N1 C2 SING N N 3 A1B7I O8 C8 SING N N 4 A1B7I C8 C7 SING N N 5 A1B7I C8 C4 SING N N 6 A1B7I O11 P2 DOUB N N 7 A1B7I C2 C3 SING N N 8 A1B7I N2 C3 DOUB N N 9 A1B7I N2 C4 SING N N 10 A1B7I O7 C7 SING N N 11 A1B7I C3 O9 SING N N 12 A1B7I C7 C5 SING N N 13 A1B7I C4 O2 SING N N 14 A1B7I O9 P2 SING N N 15 A1B7I P2 O10 SING N N 16 A1B7I P2 O12 SING N N 17 A1B7I O2 C5 SING N N 18 A1B7I C5 C6 SING N N 19 A1B7I C6 O3 SING N N 20 A1B7I O3 P1 SING N N 21 A1B7I O4 P1 DOUB N N 22 A1B7I P1 O6 SING N N 23 A1B7I P1 O5 SING N N 24 A1B7I C4 H1 SING N N 25 A1B7I C5 H2 SING N N 26 A1B7I C6 H3 SING N N 27 A1B7I C6 H4 SING N N 28 A1B7I C7 H5 SING N N 29 A1B7I C8 H6 SING N N 30 A1B7I N1 H7 SING N N 31 A1B7I C1 H8 SING N N 32 A1B7I C2 H9 SING N N 33 A1B7I C2 H10 SING N N 34 A1B7I O10 H11 SING N N 35 A1B7I O12 H12 SING N N 36 A1B7I O5 H13 SING N N 37 A1B7I O6 H14 SING N N 38 A1B7I O7 H15 SING N N 39 A1B7I O8 H16 SING N N 40 # 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 A1B7I SMILES ACDLabs 14.52 "O=P(O)(O)OCC1OC(/N=C(\OP(=O)(O)O)CNC=O)C(O)C1O" A1B7I InChI InChI 1.06 "InChI=1S/C8H16N2O12P2/c11-3-9-1-5(22-24(17,18)19)10-8-7(13)6(12)4(21-8)2-20-23(14,15)16/h3-4,6-8,12-13H,1-2H2,(H,9,11)(H2,14,15,16)(H2,17,18,19)/b10-5-/t4-,6-,7-,8-/m1/s1" A1B7I InChIKey InChI 1.06 CEBWTZKPDSCAMA-ONNCWVCWSA-N A1B7I SMILES_CANONICAL CACTVS 3.385 "O[C@H]1[C@@H](O)[C@@H](O[C@@H]1CO[P](O)(O)=O)N=C(CNC=O)O[P](O)(O)=O" A1B7I SMILES CACTVS 3.385 "O[CH]1[CH](O)[CH](O[CH]1CO[P](O)(O)=O)N=C(CNC=O)O[P](O)(O)=O" A1B7I SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "C([C@@H]1[C@H]([C@H]([C@@H](O1)/N=C(/CNC=O)\OP(=O)(O)O)O)O)OP(=O)(O)O" A1B7I SMILES "OpenEye OEToolkits" 3.1.0.0 "C(C1C(C(C(O1)N=C(CNC=O)OP(=O)(O)O)O)O)OP(=O)(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 A1B7I "SYSTEMATIC NAME" ACDLabs 14.52 "N-[2-formamido-1-(phosphonooxy)ethylidene]-5-O-phosphono-beta-D-ribofuranosylamine" A1B7I "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "phosphono (1~{Z})-~{N}-[(2~{R},3~{R},4~{S},5~{R})-3,4-bis(oxidanyl)-5-(phosphonooxymethyl)oxolan-2-yl]-2-formamido-ethanimidate" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1B7I "Create component" 2025-03-31 RCSB A1B7I "Initial release" 2026-02-25 RCSB #