data_IIL # _chem_comp.id IIL _chem_comp.name ISO-ISOLEUCINE _chem_comp.type "L-PEPTIDE LINKING" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C6 H13 N O2" _chem_comp.mon_nstd_parent_comp_id ILE _chem_comp.pdbx_synonyms ALLO-ISOLEUCINE _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 1999-07-08 _chem_comp.pdbx_modified_date 2024-09-27 _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 131.173 _chem_comp.one_letter_code I _chem_comp.three_letter_code IIL _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 1RH4 _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site EBI _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_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 IIL N N N 0 1 N N N Y Y N 25.715 2.161 -7.288 -1.771 0.437 -0.254 N IIL 1 IIL CA CA C 0 1 N N S Y N N 24.613 2.462 -6.383 -0.328 0.680 -0.377 CA IIL 2 IIL C C C 0 1 N N N Y N Y 24.627 1.462 -5.233 0.173 0.087 -1.668 C IIL 3 IIL O O O 0 1 N N N Y N Y 24.530 1.852 -4.065 -0.366 -0.887 -2.135 O IIL 4 IIL CB CB C 0 1 N N R N N N 23.247 2.405 -7.159 0.400 0.030 0.799 CB IIL 5 IIL CG2 CG2 C 0 1 N N N N N N 23.202 3.576 -8.144 0.135 -1.476 0.794 CG2 IIL 6 IIL CG1 CG1 C 0 1 N N N N N N 22.043 2.492 -6.204 -0.108 0.632 2.110 CG1 IIL 7 IIL CD1 CD1 C 0 1 N N N N N N 20.630 2.531 -6.823 0.621 -0.017 3.288 CD1 IIL 8 IIL OXT OXT O 0 1 N Y N Y N Y 24.821 0.183 -5.563 1.219 0.642 -2.300 OXT IIL 9 IIL H H H 0 1 N N N Y Y N 25.513 1.885 -8.206 -2.042 0.756 0.663 H IIL 10 IIL H2 HN2 H 0 1 N Y N Y Y N 25.697 1.194 -7.613 -1.898 -0.563 -0.262 H2 IIL 11 IIL HA HA H 0 1 N N N Y N N 24.731 3.491 -5.970 -0.139 1.754 -0.373 HA IIL 12 IIL HB HB H 0 1 N N N N N N 23.181 1.429 -7.694 1.471 0.211 0.708 HB IIL 13 IIL HG21 1HG2 H 0 0 N N N N N N 22.233 3.535 -8.694 -0.935 -1.657 0.885 HG21 IIL 14 IIL HG22 2HG2 H 0 0 N N N N N N 23.372 4.560 -7.648 0.498 -1.905 -0.140 HG22 IIL 15 IIL HG23 3HG2 H 0 0 N N N N N N 24.082 3.595 -8.827 0.655 -1.940 1.632 HG23 IIL 16 IIL HG12 1HG1 H 0 0 N N N N N N 22.097 1.654 -5.469 -1.179 0.451 2.202 HG12 IIL 17 IIL HG13 2HG1 H 0 0 N N N N N N 22.172 3.372 -5.531 0.080 1.706 2.115 HG13 IIL 18 IIL HD11 1HD1 H 0 0 N N N N N N 19.757 2.594 -6.131 0.258 0.411 4.222 HD11 IIL 19 IIL HD12 2HD1 H 0 0 N N N N N N 20.575 3.368 -7.557 0.432 -1.091 3.284 HD12 IIL 20 IIL HD13 3HD1 H 0 0 N N N N N N 20.500 1.650 -7.495 1.692 0.163 3.196 HD13 IIL 21 IIL HXT HXT H 0 1 N Y N Y N Y 24.829 -0.440 -4.846 1.540 0.262 -3.129 HXT IIL 22 # 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 IIL N CA SING N N 1 IIL N H SING N N 2 IIL N H2 SING N N 3 IIL CA C SING N N 4 IIL CA CB SING N N 5 IIL CA HA SING N N 6 IIL C O DOUB N N 7 IIL C OXT SING N N 8 IIL CB CG2 SING N N 9 IIL CB CG1 SING N N 10 IIL CB HB SING N N 11 IIL CG2 HG21 SING N N 12 IIL CG2 HG22 SING N N 13 IIL CG2 HG23 SING N N 14 IIL CG1 CD1 SING N N 15 IIL CG1 HG12 SING N N 16 IIL CG1 HG13 SING N N 17 IIL CD1 HD11 SING N N 18 IIL CD1 HD12 SING N N 19 IIL CD1 HD13 SING N N 20 IIL OXT HXT SING N N 21 # 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 IIL SMILES ACDLabs 10.04 "O=C(O)C(N)C(C)CC" IIL SMILES_CANONICAL CACTVS 3.341 "CC[C@@H](C)[C@H](N)C(O)=O" IIL SMILES CACTVS 3.341 "CC[CH](C)[CH](N)C(O)=O" IIL SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "CC[C@@H](C)[C@@H](C(=O)O)N" IIL SMILES "OpenEye OEToolkits" 1.5.0 "CCC(C)C(C(=O)O)N" IIL InChI InChI 1.03 "InChI=1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5+/m1/s1" IIL InChIKey InChI 1.03 AGPKZVBTJJNPAG-UHNVWZDZSA-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 IIL "SYSTEMATIC NAME" ACDLabs 10.04 L-alloisoleucine IIL "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S,3R)-2-amino-3-methyl-pentanoic 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 IIL "Create component" 1999-07-08 EBI IIL "Modify descriptor" 2011-06-04 RCSB IIL "Modify synonyms" 2021-03-01 PDBE IIL "Modify backbone" 2023-11-03 PDBE IIL "Modify PCM" 2024-09-27 PDBE # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id IIL _pdbx_chem_comp_synonyms.name ALLO-ISOLEUCINE _pdbx_chem_comp_synonyms.provenance ? _pdbx_chem_comp_synonyms.type ? # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id IIL _pdbx_chem_comp_pcm.modified_residue_id ILE _pdbx_chem_comp_pcm.type Stereoisomerisation _pdbx_chem_comp_pcm.category "Named protein modification" _pdbx_chem_comp_pcm.position "Amino-acid side chain" _pdbx_chem_comp_pcm.polypeptide_position "Any position" _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 PTM-0442 _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? #