data_A1I48 # _chem_comp.id A1I48 _chem_comp.name "(2~{S},3~{R})-2-azanyl-3-[(1~{R},2~{S})-2-azanyl-4-methyl-1-oxidanyl-pentoxy]butanal" _chem_comp.type "L-peptide linking" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C10 H22 N2 O4" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-03-03 _chem_comp.pdbx_modified_date 2025-10-03 _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 234.293 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1I48 _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag Y _chem_comp.pdbx_ideal_coordinates_details Corina _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 9QBO _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE _chem_comp.pdbx_pcm Y # 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 A1I48 C21 C1 C 0 1 N N S N Y N 63.698 -135.142 42.783 -1.552 -0.061 -0.200 C21 A1I48 1 A1I48 C22 C2 C 0 1 N N R N Y N 63.655 -136.355 43.704 -0.422 0.678 0.518 C22 A1I48 2 A1I48 O23 O1 O 0 1 N N N N N N 62.377 -136.411 44.359 -0.762 2.061 0.645 O23 A1I48 3 A1I48 C24 C3 C 0 1 N N N N N N 63.621 -133.807 43.520 -2.845 0.075 0.607 C24 A1I48 4 A1I48 C26 C4 C 0 1 N N N N N N 63.813 -131.331 43.456 -5.250 -0.590 0.721 C26 A1I48 5 A1I48 O O2 O 0 1 N N N N Y Y 64.670 -138.753 48.185 2.567 -1.933 -0.786 O A1I48 6 A1I48 C C5 C 0 1 N N N N Y Y 65.562 -138.135 47.612 2.905 -1.260 0.159 C A1I48 7 A1I48 CA C6 C 0 1 N N S N Y N 65.537 -137.982 46.101 3.169 0.213 -0.021 CA A1I48 8 A1I48 N2 N1 N 0 1 N N N N N N 64.882 -138.859 45.329 3.418 0.496 -1.441 N A1I48 9 A1I48 CB C7 C 0 1 N N R N Y N 64.534 -136.824 45.919 1.951 1.010 0.452 CB A1I48 10 A1I48 CG2 C8 C 0 1 N N N N N N 64.648 -135.637 46.888 2.167 2.495 0.154 CG2 A1I48 11 A1I48 OG1 O3 O 0 1 N N N N Y N 64.746 -136.267 44.621 0.785 0.552 -0.236 OG1 A1I48 12 A1I48 C25 C9 C 0 1 N N N N N N 63.815 -132.594 42.609 -3.992 -0.597 -0.150 C25 A1I48 13 A1I48 C27 C10 C 0 1 N N N N N N 65.100 -132.656 41.791 -4.265 0.168 -1.446 C27 A1I48 14 A1I48 N N2 N 0 1 N N N Y Y N 62.588 -135.208 41.862 -1.203 -1.482 -0.330 N20 A1I48 15 A1I48 H1 H1 H 0 1 N N N N Y N 64.642 -135.170 42.219 -1.696 0.370 -1.191 H1 A1I48 16 A1I48 H22 H2 H 0 1 N N N N Y N 63.778 -137.255 43.083 -0.278 0.248 1.509 H2 A1I48 17 A1I48 H3 H3 H 0 1 N N N N N N 62.348 -137.167 44.934 -0.904 2.509 -0.200 H3 A1I48 18 A1I48 H4 H4 H 0 1 N N N N N N 64.404 -133.791 44.293 -2.719 -0.406 1.578 H4 A1I48 19 A1I48 H5 H5 H 0 1 N N N N N N 62.633 -133.729 43.997 -3.073 1.130 0.752 H5 A1I48 20 A1I48 H6 H6 H 0 1 N N N N N N 62.886 -131.286 44.046 -5.474 0.431 1.028 H6 A1I48 21 A1I48 H7 H7 H 0 1 N N N N N N 64.679 -131.343 44.134 -6.089 -0.990 0.150 H7 A1I48 22 A1I48 H8 H8 H 0 1 N N N N N N 63.873 -130.450 42.800 -5.084 -1.207 1.604 H8 A1I48 23 A1I48 H10 H10 H 0 1 N N N N Y N 66.529 -137.701 45.717 4.041 0.501 0.566 H10 A1I48 24 A1I48 H11 H11 H 0 1 N N N N N N 65.384 -139.724 45.306 2.623 0.238 -2.006 H11 A1I48 25 A1I48 H12 H12 H 0 1 N N N N N N 63.968 -139.014 45.703 3.661 1.466 -1.579 H12 A1I48 26 A1I48 H14 H14 H 0 1 N N N N Y N 63.515 -137.234 45.989 1.819 0.870 1.525 H14 A1I48 27 A1I48 H15 H15 H 0 1 N N N N N N 64.495 -135.989 47.919 1.300 3.063 0.491 H15 A1I48 28 A1I48 H16 H16 H 0 1 N N N N N N 65.647 -135.186 46.799 3.056 2.845 0.679 H16 A1I48 29 A1I48 H17 H17 H 0 1 N N N N N N 63.883 -134.886 46.640 2.299 2.636 -0.918 H17 A1I48 30 A1I48 H18 H18 H 0 1 N N N N N N 62.964 -132.546 41.913 -3.719 -1.625 -0.386 H18 A1I48 31 A1I48 H19 H19 H 0 1 N N N N N N 65.102 -133.570 41.178 -4.538 1.197 -1.210 H19 A1I48 32 A1I48 H20 H20 H 0 1 N N N N N N 65.160 -131.775 41.135 -3.368 0.164 -2.066 H20 A1I48 33 A1I48 H21 H21 H 0 1 N N N N N N 65.966 -132.668 42.469 -5.082 -0.310 -1.986 H21 A1I48 34 A1I48 H H22 H 0 1 N N N Y Y N 62.617 -136.076 41.366 -1.160 -1.928 0.574 H22 A1I48 35 A1I48 H2 H23 H 0 1 N Y N Y Y N 61.729 -135.143 42.370 -1.851 -1.960 -0.938 H23 A1I48 36 A1I48 OXT O4 O 0 1 N Y N N Y Y ? ? ? 3.048 -1.824 1.368 O1 A1I48 37 A1I48 HXT H9 H 0 1 N Y N N Y Y ? ? ? 2.868 -2.772 1.434 H9 A1I48 38 # 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 A1I48 C27 C25 SING N N 1 A1I48 N C21 SING N N 2 A1I48 C25 C26 SING N N 3 A1I48 C25 C24 SING N N 4 A1I48 C21 C24 SING N N 5 A1I48 C21 C22 SING N N 6 A1I48 C22 O23 SING N N 7 A1I48 C22 OG1 SING N N 8 A1I48 OG1 CB SING N N 9 A1I48 N2 CA SING N N 10 A1I48 CB CA SING N N 11 A1I48 CB CG2 SING N N 12 A1I48 CA C SING N N 13 A1I48 C O DOUB N N 14 A1I48 C21 H1 SING N N 15 A1I48 C22 H22 SING N N 16 A1I48 O23 H3 SING N N 17 A1I48 C24 H4 SING N N 18 A1I48 C24 H5 SING N N 19 A1I48 C26 H6 SING N N 20 A1I48 C26 H7 SING N N 21 A1I48 C26 H8 SING N N 22 A1I48 CA H10 SING N N 23 A1I48 N2 H11 SING N N 24 A1I48 N2 H12 SING N N 25 A1I48 CB H14 SING N N 26 A1I48 CG2 H15 SING N N 27 A1I48 CG2 H16 SING N N 28 A1I48 CG2 H17 SING N N 29 A1I48 C25 H18 SING N N 30 A1I48 C27 H19 SING N N 31 A1I48 C27 H20 SING N N 32 A1I48 C27 H21 SING N N 33 A1I48 N H SING N N 34 A1I48 N H2 SING N N 35 A1I48 C OXT SING N N 36 A1I48 OXT HXT SING N N 37 # 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 A1I48 InChI InChI 1.06 "InChI=1S/C10H22N2O4/c1-5(2)4-7(11)10(15)16-6(3)8(12)9(13)14/h5-8,10,15H,4,11-12H2,1-3H3,(H,13,14)/t6-,7+,8+,10-/m1/s1" A1I48 InChIKey InChI 1.06 KVYIFEDJIVJVJK-CHIQAWFVSA-N A1I48 SMILES_CANONICAL CACTVS 3.385 "CC(C)C[C@H](N)[C@H](O)O[C@H](C)[C@H](N)C(O)=O" A1I48 SMILES CACTVS 3.385 "CC(C)C[CH](N)[CH](O)O[CH](C)[CH](N)C(O)=O" A1I48 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C[C@H]([C@@H](C(=O)O)N)O[C@H]([C@H](CC(C)C)N)O" A1I48 SMILES "OpenEye OEToolkits" 2.0.7 "CC(C)CC(C(O)OC(C)C(C(=O)O)N)N" # _pdbx_chem_comp_identifier.comp_id A1I48 _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},3~{R})-2-azanyl-3-[(1~{R},2~{S})-2-azanyl-4-methyl-1-oxidanyl-pentoxy]butanoic acid" # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id A1I48 _pdbx_chem_comp_pcm.modified_residue_id THR _pdbx_chem_comp_pcm.type None _pdbx_chem_comp_pcm.category "Non-standard residue" _pdbx_chem_comp_pcm.position "Amino-acid backbone" _pdbx_chem_comp_pcm.polypeptide_position N-terminal _pdbx_chem_comp_pcm.comp_id_linking_atom . _pdbx_chem_comp_pcm.modified_residue_id_linking_atom . _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession ? _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1I48 "Create component" 2025-03-03 PDBE A1I48 "Modify PCM" 2025-03-12 PDBE A1I48 "Modify leaving atom flag" 2025-04-03 PDBE A1I48 "Modify PCM" 2025-04-03 PDBE A1I48 "Initial release" 2025-10-08 RCSB #