data_FMB # _chem_comp.id FMB _chem_comp.name "FORMYCIN B" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C10 H12 N4 O5" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 1999-07-08 _chem_comp.pdbx_modified_date 2011-06-04 _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 268.226 _chem_comp.one_letter_code ? _chem_comp.three_letter_code FMB _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details ? _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 1A69 _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 FMB N1 N1 N 0 1 Y N N -18.629 72.496 64.781 -0.270 0.896 -4.384 N1 FMB 1 FMB C2 C2 C 0 1 Y N N -17.659 72.843 65.692 -0.799 1.723 -3.444 C2 FMB 2 FMB N3 N3 N 0 1 Y N N -17.434 72.188 66.828 -0.740 1.456 -2.173 N3 FMB 3 FMB C4 C4 C 0 1 Y N N -18.265 71.135 66.971 -0.145 0.324 -1.721 C4 FMB 4 FMB C5 C5 C 0 1 Y N N -19.264 70.708 66.118 0.423 -0.563 -2.643 C5 FMB 5 FMB C6 C6 C 0 1 Y N N -19.496 71.412 64.920 0.345 -0.250 -4.021 C6 FMB 6 FMB O6 O6 O 0 1 N N N -20.335 71.177 64.046 0.821 -0.996 -4.858 O6 FMB 7 FMB N7 N7 N 0 1 Y N N -19.900 69.584 66.623 0.951 -1.598 -1.926 N7 FMB 8 FMB N8 N8 N 0 1 Y N N -19.289 69.356 67.760 0.714 -1.347 -0.568 N8 FMB 9 FMB C9 C9 C 0 1 Y N N -18.282 70.263 68.034 0.073 -0.216 -0.441 C9 FMB 10 FMB "C1'" "C1'" C 0 1 N N S -17.551 69.797 69.239 -0.365 0.402 0.860 "C1'" FMB 11 FMB "C2'" "C2'" C 0 1 N N R -16.412 70.730 69.634 -1.311 -0.556 1.607 "C2'" FMB 12 FMB "O2'" "O2'" O 0 1 N N N -15.204 69.995 69.656 -2.588 0.054 1.805 "O2'" FMB 13 FMB "C3'" "C3'" C 0 1 N N S -16.846 71.330 70.995 -0.611 -0.799 2.968 "C3'" FMB 14 FMB "O3'" "O3'" O 0 1 N N N -16.116 70.800 72.122 -1.560 -0.803 4.037 "O3'" FMB 15 FMB "C4'" "C4'" C 0 1 N N R -18.319 70.954 71.113 0.336 0.422 3.066 "C4'" FMB 16 FMB "O4'" "O4'" O 0 1 N N N -18.459 69.746 70.329 0.775 0.622 1.706 "O4'" FMB 17 FMB "C5'" "C5'" C 0 1 N N N -19.287 72.022 70.609 1.526 0.109 3.976 "C5'" FMB 18 FMB "O5'" "O5'" O 0 1 N N N -20.656 71.580 70.556 2.409 1.233 4.009 "O5'" FMB 19 FMB HN1 HN1 H 0 1 N N N -18.710 73.080 63.948 -0.334 1.131 -5.323 HN1 FMB 20 FMB H2 H2 H 0 1 N N N -17.011 73.714 65.496 -1.285 2.633 -3.764 H2 FMB 21 FMB HN7 HN7 H 0 1 N N N -20.666 69.033 66.234 1.409 -2.371 -2.292 HN7 FMB 22 FMB "H1'" "H1'" H 0 1 N N N -17.118 68.797 68.997 -0.872 1.348 0.668 "H1'" FMB 23 FMB "H2'" "H2'" H 0 1 N N N -16.217 71.565 68.921 -1.418 -1.492 1.058 "H2'" FMB 24 FMB HO2 HO2 H 0 1 N N N -14.494 70.576 69.902 -3.136 -0.589 2.275 HO2 FMB 25 FMB "H3'" "H3'" H 0 1 N N N -16.648 72.427 71.017 -0.042 -1.729 2.952 "H3'" FMB 26 FMB HO3 HO3 H 0 1 N N N -16.382 71.167 72.956 -1.063 -0.959 4.851 HO3 FMB 27 FMB "H4'" "H4'" H 0 1 N N N -18.585 70.828 72.188 -0.202 1.298 3.428 "H4'" FMB 28 FMB "H5'1" "1H5'" H 0 0 N N N -19.196 72.953 71.215 2.059 -0.759 3.591 "H5'1" FMB 29 FMB "H5'2" "2H5'" H 0 0 N N N -18.960 72.413 69.617 1.168 -0.100 4.984 "H5'2" FMB 30 FMB HO5 HO5 H 0 1 N N N -21.258 72.244 70.242 3.143 0.994 4.591 HO5 FMB 31 # 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 FMB N1 C2 SING Y N 1 FMB N1 C6 SING Y N 2 FMB N1 HN1 SING N N 3 FMB C2 N3 DOUB Y N 4 FMB C2 H2 SING N N 5 FMB N3 C4 SING Y N 6 FMB C4 C5 DOUB Y N 7 FMB C4 C9 SING Y N 8 FMB C5 C6 SING Y N 9 FMB C5 N7 SING Y N 10 FMB C6 O6 DOUB N N 11 FMB N7 N8 SING Y N 12 FMB N7 HN7 SING N N 13 FMB N8 C9 DOUB Y N 14 FMB C9 "C1'" SING N N 15 FMB "C1'" "C2'" SING N N 16 FMB "C1'" "O4'" SING N N 17 FMB "C1'" "H1'" SING N N 18 FMB "C2'" "O2'" SING N N 19 FMB "C2'" "C3'" SING N N 20 FMB "C2'" "H2'" SING N N 21 FMB "O2'" HO2 SING N N 22 FMB "C3'" "O3'" SING N N 23 FMB "C3'" "C4'" SING N N 24 FMB "C3'" "H3'" SING N N 25 FMB "O3'" HO3 SING N N 26 FMB "C4'" "O4'" SING N N 27 FMB "C4'" "C5'" SING N N 28 FMB "C4'" "H4'" SING N N 29 FMB "C5'" "O5'" SING N N 30 FMB "C5'" "H5'1" SING N N 31 FMB "C5'" "H5'2" SING N N 32 FMB "O5'" HO5 SING N N 33 # 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 FMB SMILES ACDLabs 10.04 "O=C1NC=Nc2c1nnc2C3OC(CO)C(O)C3O" FMB SMILES_CANONICAL CACTVS 3.341 "OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)c2n[nH]c3C(=O)NC=Nc23" FMB SMILES CACTVS 3.341 "OC[CH]1O[CH]([CH](O)[CH]1O)c2n[nH]c3C(=O)NC=Nc23" FMB SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C1=Nc2c(n[nH]c2C(=O)N1)[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O" FMB SMILES "OpenEye OEToolkits" 1.5.0 "C1=Nc2c(n[nH]c2C(=O)N1)C3C(C(C(O3)CO)O)O" FMB InChI InChI 1.03 "InChI=1S/C10H12N4O5/c15-1-3-7(16)8(17)9(19-3)5-4-6(14-13-5)10(18)12-2-11-4/h2-3,7-9,15-17H,1H2,(H,13,14)(H,11,12,18)/t3-,7-,8-,9+/m1/s1" FMB InChIKey InChI 1.03 MTCJZZBQNCXKAP-KSYZLYKTSA-N # 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 FMB "SYSTEMATIC NAME" ACDLabs 10.04 "(1S)-1,4-anhydro-1-(7-oxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-3-yl)-D-ribitol" FMB "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "3-[(2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,6-dihydropyrazolo[5,4-e]pyrimidin-7-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 FMB "Create component" 1999-07-08 RCSB FMB "Modify descriptor" 2011-06-04 RCSB #