data_1VR # _chem_comp.id 1VR _chem_comp.name "(3R)-3-amino-4-methylpentanoic acid" _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 ? _chem_comp.pdbx_synonyms beta-3-homovaline _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2013-06-21 _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 ? _chem_comp.three_letter_code 1VR _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 4KGS _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _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 1VR O O O 0 1 N N N Y N Y 6.003 0.278 -18.599 1.964 -0.876 -0.767 O 1VR 1 1VR C C C 0 1 N N N Y N Y 6.143 0.768 -19.706 1.916 0.112 -0.073 C 1VR 2 1VR CA CA C 0 1 N N N Y N N 5.830 -0.072 -20.920 0.587 0.623 0.420 CA 1VR 3 1VR CB CB C 0 1 N N R Y N N 4.422 -0.612 -20.702 -0.531 -0.283 -0.096 CB 1VR 4 1VR N N N 0 1 N N N Y Y N 3.574 0.499 -21.088 -0.387 -1.622 0.491 N 1VR 5 1VR CG CG C 0 1 N N N N N N 4.136 -1.868 -21.528 -1.888 0.304 0.300 CG 1VR 6 1VR CD2 CD2 C 0 1 N N N N N N 2.931 -2.618 -20.972 -2.037 1.698 -0.312 CD2 1VR 7 1VR CD1 CD1 C 0 1 N N N N N N 3.925 -1.514 -22.997 -3.007 -0.603 -0.217 CD1 1VR 8 1VR OXT OXT O 0 1 N Y N Y N Y 6.566 2.020 -19.880 3.048 0.751 0.262 OXT 1VR 9 1VR HA1 HA1 H 0 1 N N N Y N N 6.548 -0.900 -21.008 0.581 0.624 1.510 HA1 1VR 10 1VR HA2 HA2 H 0 1 N N N Y N N 5.867 0.543 -21.831 0.430 1.638 0.055 HA2 1VR 11 1VR HB HB H 0 1 N N N Y N N 4.284 -0.843 -19.635 -0.469 -0.355 -1.182 HB 1VR 12 1VR H H H 0 1 N N N Y Y N 3.793 1.297 -20.526 -0.442 -1.583 1.498 H 1VR 13 1VR H2 H1 H 0 1 N Y N Y Y N 3.729 0.718 -22.051 -1.076 -2.257 0.117 H1 1VR 14 1VR HG HG H 0 1 N N N N N N 5.013 -2.529 -21.458 -1.950 0.375 1.386 HG 1VR 15 1VR H3 H3 H 0 1 N N N N N N 3.106 -2.862 -19.914 -3.004 2.117 -0.030 H3 1VR 16 1VR H4 H4 H 0 1 N N N N N N 2.034 -1.987 -21.059 -1.240 2.344 0.056 H4 1VR 17 1VR H5 H5 H 0 1 N N N N N N 2.782 -3.547 -21.542 -1.975 1.627 -1.398 H5 1VR 18 1VR H6 H6 H 0 1 N N N N N N 4.806 -0.975 -23.375 -2.944 -0.674 -1.303 H6 1VR 19 1VR H7 H7 H 0 1 N N N N N N 3.782 -2.436 -23.579 -2.900 -1.596 0.219 H7 1VR 20 1VR H8 H8 H 0 1 N N N N N N 3.034 -0.876 -23.096 -3.973 -0.184 0.065 H8 1VR 21 1VR HXT HXT H 0 1 N Y N Y N Y 6.724 2.422 -19.034 3.876 0.384 -0.075 HXT 1VR 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 1VR CD1 CG SING N N 1 1VR CG CD2 SING N N 2 1VR CG CB SING N N 3 1VR N CB SING N N 4 1VR CA CB SING N N 5 1VR CA C SING N N 6 1VR C O DOUB N N 7 1VR C OXT SING N N 8 1VR CA HA1 SING N N 9 1VR CA HA2 SING N N 10 1VR CB HB SING N N 11 1VR N H SING N N 12 1VR N H2 SING N N 13 1VR CG HG SING N N 14 1VR CD2 H3 SING N N 15 1VR CD2 H4 SING N N 16 1VR CD2 H5 SING N N 17 1VR CD1 H6 SING N N 18 1VR CD1 H7 SING N N 19 1VR CD1 H8 SING N N 20 1VR 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 1VR SMILES ACDLabs 12.01 "O=C(O)CC(N)C(C)C" 1VR InChI InChI 1.03 "InChI=1S/C6H13NO2/c1-4(2)5(7)3-6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m1/s1" 1VR InChIKey InChI 1.03 GLUJNGJDHCTUJY-RXMQYKEDSA-N 1VR SMILES_CANONICAL CACTVS 3.370 "CC(C)[C@H](N)CC(O)=O" 1VR SMILES CACTVS 3.370 "CC(C)[CH](N)CC(O)=O" 1VR SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "CC(C)[C@@H](CC(=O)O)N" 1VR SMILES "OpenEye OEToolkits" 1.7.6 "CC(C)C(CC(=O)O)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 1VR "SYSTEMATIC NAME" ACDLabs 12.01 "(3R)-3-amino-4-methylpentanoic acid" 1VR "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "(3R)-3-azanyl-4-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 1VR "Create component" 2013-06-21 RCSB 1VR "Initial release" 2013-09-04 RCSB 1VR "Modify synonyms" 2021-03-01 PDBE 1VR "Modify backbone" 2023-11-03 PDBE 1VR "Modify PCM" 2024-09-27 PDBE # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id 1VR _pdbx_chem_comp_synonyms.name beta-3-homovaline _pdbx_chem_comp_synonyms.provenance ? _pdbx_chem_comp_synonyms.type ? # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id 1VR _pdbx_chem_comp_pcm.modified_residue_id VAL _pdbx_chem_comp_pcm.type "Beta-amino acid" _pdbx_chem_comp_pcm.category "Named protein modification" _pdbx_chem_comp_pcm.position "Amino-acid backbone" _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 ? _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? #