data_EI4 # _chem_comp.id EI4 _chem_comp.name Enduracididine _chem_comp.type "L-peptide linking" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C6 H12 N4 O2" _chem_comp.mon_nstd_parent_comp_id ARG _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2022-01-05 _chem_comp.pdbx_modified_date 2023-11-03 _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 172.185 _chem_comp.one_letter_code R _chem_comp.three_letter_code EI4 _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 7QGV _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE # 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 EI4 N N N 0 1 N N N Y Y N -11.612 -2.278 7.009 -1.784 1.251 -1.308 N EI4 1 EI4 CA CA C 0 1 N N S Y N N -12.490 -2.238 8.177 -1.452 0.070 -0.500 CA EI4 2 EI4 CB CB C 0 1 N N N N N N -13.147 -3.588 8.402 -0.423 0.454 0.565 CB EI4 3 EI4 CG CG C 0 1 N N S N N N -14.091 -3.632 9.581 0.887 0.859 -0.114 CG EI4 4 EI4 CD2 CD2 C 0 1 N N N N N N -15.163 -2.463 9.415 1.912 1.330 0.933 CD2 EI4 5 EI4 NE2 NE2 N 0 1 N N N N N N -16.454 -3.210 9.229 3.034 0.390 0.800 NE2 EI4 6 EI4 CE1 CE1 C 0 1 N N N N N N -16.299 -4.581 9.323 2.741 -0.518 -0.181 CE1 EI4 7 EI4 ND1 ND1 N 0 1 N N N N N N -14.951 -4.860 9.533 1.515 -0.305 -0.753 ND1 EI4 8 EI4 NT NT N 0 1 N N N N N N -17.249 -5.468 9.219 3.544 -1.482 -0.534 NT EI4 9 EI4 C C C 0 1 N N N Y N Y -11.716 -1.842 9.416 -2.700 -0.446 0.170 C EI4 10 EI4 O O O 0 1 N N N Y N Y -12.267 -1.275 10.362 -3.658 0.277 0.301 O EI4 11 EI4 OXT O1 O 0 1 N Y N Y N Y -10.448 -2.201 9.409 -2.745 -1.710 0.621 O1 EI4 12 EI4 H2 H1 H 0 1 N Y N Y Y N -11.190 -1.381 6.878 -2.413 1.010 -2.059 H1 EI4 13 EI4 H H H 0 1 N N N Y Y N -10.899 -2.964 7.151 -2.170 1.985 -0.734 H EI4 14 EI4 HA HA H 0 1 N N N Y N N -13.280 -1.492 8.008 -1.038 -0.706 -1.143 HA EI4 15 EI4 HB HB H 0 1 N N N N N N -13.714 -3.850 7.497 -0.802 1.290 1.152 HB EI4 16 EI4 HBA HBA H 0 1 N N N N N N -12.355 -4.333 8.567 -0.243 -0.399 1.220 HBA EI4 17 EI4 HG1 HG1 H 0 1 N N N N N N -13.557 -3.538 10.538 0.706 1.645 -0.848 HG1 EI4 18 EI4 HD2 HD2 H 0 1 N N N N N N -14.936 -1.841 8.537 2.239 2.346 0.716 HD2 EI4 19 EI4 HE HE H 0 1 N N N N N N -17.332 -2.763 9.056 3.850 0.411 1.323 HE EI4 20 EI4 HND1 HND1 H 0 0 N N N N N N -14.592 -5.787 9.641 1.125 -0.838 -1.464 HND1 EI4 21 EI4 HXT H8 H 0 1 N Y N Y N Y -10.044 -1.955 10.233 -3.567 -1.995 1.044 H8 EI4 22 EI4 HD1 HD1 H 0 1 N N N N N N -15.199 -1.829 10.314 1.485 1.275 1.935 HD1 EI4 23 EI4 H1 H2 H 0 1 N N N N N N -16.901 -6.401 9.308 3.284 -2.097 -1.237 H2 EI4 24 # 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 EI4 N CA SING N N 1 EI4 CA CB SING N N 2 EI4 CA C SING N N 3 EI4 CB CG SING N N 4 EI4 NT CE1 DOUB N N 5 EI4 NE2 CE1 SING N N 6 EI4 NE2 CD2 SING N N 7 EI4 CE1 ND1 SING N N 8 EI4 CD2 CG SING N N 9 EI4 C O DOUB N N 10 EI4 ND1 CG SING N N 11 EI4 C OXT SING N N 12 EI4 N H2 SING N N 13 EI4 N H SING N N 14 EI4 CA HA SING N N 15 EI4 CB HB SING N N 16 EI4 CB HBA SING N N 17 EI4 CG HG1 SING N N 18 EI4 CD2 HD2 SING N N 19 EI4 NE2 HE SING N N 20 EI4 ND1 HND1 SING N N 21 EI4 OXT HXT SING N N 22 EI4 HD1 CD2 SING N N 23 EI4 H1 NT SING N N 24 # 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 EI4 InChI InChI 1.06 "InChI=1S/C6H12N4O2/c7-4(5(11)12)1-3-2-9-6(8)10-3/h3-4H,1-2,7H2,(H,11,12)(H3,8,9,10)/t3-,4-/m0/s1" EI4 InChIKey InChI 1.06 VFXRPXBQCNHQRQ-IMJSIDKUSA-N EI4 SMILES_CANONICAL CACTVS 3.385 "N[C@@H](C[C@H]1CNC(=N)N1)C(O)=O" EI4 SMILES CACTVS 3.385 "N[CH](C[CH]1CNC(=N)N1)C(O)=O" EI4 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "[H]/N=C\1/NC[C@@H](N1)C[C@@H](C(=O)O)N" EI4 SMILES "OpenEye OEToolkits" 2.0.7 "C1C(NC(=N)N1)CC(C(=O)O)N" # _pdbx_chem_comp_identifier.comp_id EI4 _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~{S})-2-azanyl-3-[(4~{S})-2-azanylideneimidazolidin-4-yl]propanoic acid" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site EI4 "Create component" 2022-01-06 PDBE EI4 "Initial release" 2022-08-03 RCSB EI4 "Modify descriptor" 2022-08-22 RCSB EI4 "Modify backbone" 2023-11-03 PDBE #