data_1PI # _chem_comp.id 1PI _chem_comp.name "(3R)-3-[(2S)-2-amino-3-oxopropyl]piperidine-1-carboximidamide" _chem_comp.type "L-PEPTIDE LINKING" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C9 H18 N4 O" _chem_comp.mon_nstd_parent_comp_id ALA _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 198.265 _chem_comp.one_letter_code A _chem_comp.three_letter_code 1PI _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 1BB0 _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 1PI C C C 0 1 N N N 14.772 -11.181 18.466 3.809 0.394 0.679 C 1PI 1 1PI N N N 0 1 N N N 15.825 -11.701 20.573 2.482 0.726 -1.329 N 1PI 2 1PI O O O 0 1 N N N 13.928 -10.647 17.526 4.760 0.590 -0.038 O 1PI 3 1PI C1 C1 C 0 1 N N N 12.902 -13.067 20.687 -0.350 -2.242 -0.055 C1 1PI 4 1PI C2 C2 C 0 1 N N N 11.669 -13.831 21.551 -1.796 -2.175 -0.552 C2 1PI 5 1PI C3 C3 C 0 1 N N N 12.219 -13.881 23.116 -2.594 -1.216 0.337 C3 1PI 6 1PI CA CA C 0 1 N N S 14.626 -11.679 19.810 2.415 0.431 0.108 CA 1PI 7 1PI CB CB C 0 1 N N N 13.681 -10.987 20.610 1.742 -0.928 0.318 CB 1PI 8 1PI CD CD C 0 1 N N N 13.043 -11.616 22.843 -0.487 0.121 0.745 CD 1PI 9 1PI NE NE N 0 1 N N N 12.276 -12.389 23.737 -1.907 0.082 0.368 NE 1PI 10 1PI CG CG C 0 1 N N R 12.645 -11.678 21.327 0.287 -0.854 -0.148 CG 1PI 11 1PI CZ CZ C 0 1 N N N 11.296 -11.958 24.599 -2.579 1.238 0.050 CZ 1PI 12 1PI NH1 NH1 N 0 1 N N N 11.047 -10.682 24.732 -1.988 2.393 0.182 NH1 1PI 13 1PI NH2 NH2 N 0 1 N N N 10.562 -12.738 25.242 -3.874 1.177 -0.407 NH2 1PI 14 1PI H4 H4 H 0 1 N N N 15.791 -11.243 18.114 3.957 0.190 1.729 H4 1PI 15 1PI H H H 0 1 N N N 15.633 -12.059 21.487 3.014 0.023 -1.819 H 1PI 16 1PI H2 H2 H 0 1 N Y N 16.497 -12.287 20.121 1.558 0.820 -1.723 H2 1PI 17 1PI H1 H1 H 0 1 N N N 12.791 -13.101 19.593 -0.338 -2.578 0.982 H1 1PI 18 1PI H1A H1A H 0 1 N N N 13.909 -13.476 20.856 0.213 -2.942 -0.671 H1A 1PI 19 1PI H2B H2B H 0 1 N N N 10.728 -13.266 21.480 -1.811 -1.816 -1.581 H2B 1PI 20 1PI H2A H2A H 0 1 N N N 11.484 -14.844 21.164 -2.242 -3.169 -0.507 H2A 1PI 21 1PI H3 H3 H 0 1 N N N 11.538 -14.499 23.720 -3.597 -1.089 -0.071 H3 1PI 22 1PI H3A H3A H 0 1 N N N 13.228 -14.318 23.131 -2.657 -1.621 1.347 H3A 1PI 23 1PI HA HA H 0 1 N N N 14.278 -12.701 19.600 1.836 1.205 0.612 HA 1PI 24 1PI HB HB H 0 1 N N N 14.271 -10.463 21.376 2.270 -1.688 -0.258 HB 1PI 25 1PI HBA HBA H 0 1 N N N 13.159 -10.303 19.925 1.772 -1.188 1.376 HBA 1PI 26 1PI HD HD H 0 1 N N N 14.081 -11.971 22.919 -0.100 1.130 0.607 HD 1PI 27 1PI HDA HDA H 0 1 N N N 12.946 -10.567 23.159 -0.379 -0.173 1.789 HDA 1PI 28 1PI HG HG H 0 1 N N N 11.601 -11.335 21.277 0.253 -0.506 -1.181 HG 1PI 29 1PI HNH1 HNH1 H 0 0 N N N 10.279 -10.513 25.350 -2.463 3.208 -0.043 HNH1 1PI 30 1PI HNH2 HNH2 H 0 0 N N N 9.831 -12.375 25.819 -4.341 0.327 -0.430 HNH2 1PI 31 1PI HNHA HNHA H 0 0 N N N 10.706 -13.726 25.179 -4.321 1.984 -0.706 HNHA 1PI 32 # 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 1PI O C DOUB N N 1 1PI C CA SING N N 2 1PI C H4 SING N N 3 1PI CA N SING N N 4 1PI N H SING N N 5 1PI N H2 SING N N 6 1PI C1 CG SING N N 7 1PI C1 C2 SING N N 8 1PI C1 H1 SING N N 9 1PI C1 H1A SING N N 10 1PI C2 C3 SING N N 11 1PI C2 H2B SING N N 12 1PI C2 H2A SING N N 13 1PI C3 NE SING N N 14 1PI C3 H3 SING N N 15 1PI C3 H3A SING N N 16 1PI CA CB SING N N 17 1PI CA HA SING N N 18 1PI CB CG SING N N 19 1PI CB HB SING N N 20 1PI CB HBA SING N N 21 1PI CG CD SING N N 22 1PI CD NE SING N N 23 1PI CD HD SING N N 24 1PI CD HDA SING N N 25 1PI NE CZ SING N N 26 1PI CG HG SING N N 27 1PI CZ NH1 DOUB N N 28 1PI CZ NH2 SING N N 29 1PI NH1 HNH1 SING N N 30 1PI NH2 HNH2 SING N N 31 1PI NH2 HNHA SING N N 32 # 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 1PI SMILES ACDLabs 12.01 "O=CC(N)CC1CCCN(C(=[N@H])N)C1" 1PI SMILES_CANONICAL CACTVS 3.370 "N[C@@H](C[C@H]1CCCN(C1)C(N)=N)C=O" 1PI SMILES CACTVS 3.370 "N[CH](C[CH]1CCCN(C1)C(N)=N)C=O" 1PI SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "[H]/N=C(/N)\N1CCC[C@@H](C1)C[C@@H](C=O)N" 1PI SMILES "OpenEye OEToolkits" 1.7.0 "C1CC(CN(C1)C(=N)N)CC(C=O)N" 1PI InChI InChI 1.03 "InChI=1S/C9H18N4O/c10-8(6-14)4-7-2-1-3-13(5-7)9(11)12/h6-8H,1-5,10H2,(H3,11,12)/t7-,8+/m1/s1" 1PI InChIKey InChI 1.03 IRUHYIZUOLOUAT-SFYZADRCSA-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 1PI "SYSTEMATIC NAME" ACDLabs 12.01 "(3R)-3-[(2S)-2-amino-3-oxopropyl]piperidine-1-carboximidamide" 1PI "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 "(3R)-3-[(2S)-2-azanyl-3-oxo-propyl]piperidine-1-carboximidamide" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site 1PI "Create component" 1999-07-08 RCSB 1PI "Modify descriptor" 2011-06-04 RCSB #