data_DO2
# 
_chem_comp.id                                    DO2 
_chem_comp.name                                  5,5-dihydroxy-6-oxo-L-norleucine 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C6 H11 N O5" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2000-01-07 
_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                        177.155 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     DO2 
_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        1DJP 
_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 
DO2 C   C   C 0 1 N N N N N N 40.919 127.272 85.673 -2.957 -0.305 -0.038 C   DO2 1  
DO2 N   N   N 0 1 N N N N N N 38.697 126.424 85.267 -1.847 1.799  -0.535 N   DO2 2  
DO2 O   O   O 0 1 N N N N N N 41.432 126.047 85.731 -3.267 -1.572 -0.354 O   DO2 3  
DO2 CA  CA  C 0 1 N N S N N N 39.466 127.388 86.033 -1.725 0.338  -0.622 CA  DO2 4  
DO2 CB  CB  C 0 1 N N N N N N 39.236 127.154 87.540 -0.492 -0.118 0.160  CB  DO2 5  
DO2 CD  CD  C 0 1 N N N N N N 38.577 128.209 89.661 2.002  -0.022 0.273  CD  DO2 6  
DO2 CE  CE  C 0 1 N N N N N N 39.119 126.923 90.215 3.244  0.521  -0.385 CE  DO2 7  
DO2 CG  CG  C 0 1 N N N N N N 38.689 128.399 88.177 0.769  0.434  -0.508 CG  DO2 8  
DO2 OE1 OE1 O 0 1 N N N N N N 40.295 127.071 90.502 4.088  -0.236 -0.800 OE1 DO2 9  
DO2 OXT OXT O 0 1 N Y N N N N 41.601 128.230 85.345 -3.668 0.322  0.711  OXT DO2 10 
DO2 H   H   H 0 1 N N N N N N 37.729 126.502 85.507 -2.617 2.132  -1.096 H   DO2 11 
DO2 H2  H2  H 0 1 N Y N N N N 38.813 126.605 84.290 -1.944 2.098  0.424  HNA DO2 12 
DO2 HXT HXT H 0 1 N Y N N N N 42.350 126.076 85.487 -4.066 -1.941 0.046  HXT DO2 13 
DO2 HA  HA  H 0 1 N N N N N N 39.136 128.409 85.793 -1.623 0.044  -1.667 HA  DO2 14 
DO2 HB  HB  H 0 1 N N N N N N 38.518 126.332 87.674 -0.553 0.252  1.183  HB  DO2 15 
DO2 HBA HBA H 0 1 N N N N N N 40.192 126.892 88.017 -0.451 -1.207 0.170  HBA DO2 16 
DO2 O4  O4  O 0 1 N Y N N N N 39.279 129.284 90.291 2.056  -1.450 0.287  O4  DO2 17 
DO2 O5  O5  O 0 1 N Y N N N N 37.174 128.176 89.933 1.922  0.464  1.615  O5  DO2 18 
DO2 HE  HE  H 0 1 N N N N N N 38.556 126.010 90.340 3.379  1.588  -0.486 HE  DO2 19 
DO2 HG  HG  H 0 1 N N N N N N 39.365 129.241 87.968 0.830  0.063  -1.532 HG  DO2 20 
DO2 HGA HGA H 0 1 N N N N N N 37.693 128.612 87.762 0.727  1.523  -0.519 HGA DO2 21 
DO2 H10 H10 H 0 1 N Y N N N N 40.063 128.949 90.709 2.112  -1.850 -0.592 H10 DO2 22 
DO2 H11 H11 H 0 1 N Y N N N N 36.768 128.970 89.604 1.882  1.428  1.682  H11 DO2 23 
# 
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 
DO2 C   O   SING N N 1  
DO2 C   CA  SING N N 2  
DO2 N   CA  SING N N 3  
DO2 N   H   SING N N 4  
DO2 N   H2  SING N N 5  
DO2 O   HXT SING N N 6  
DO2 CA  CB  SING N N 7  
DO2 CA  HA  SING N N 8  
DO2 CB  CG  SING N N 9  
DO2 CB  HB  SING N N 10 
DO2 CB  HBA SING N N 11 
DO2 CD  CE  SING N N 12 
DO2 CD  O4  SING N N 13 
DO2 CD  O5  SING N N 14 
DO2 CE  OE1 DOUB N N 15 
DO2 CE  HE  SING N N 16 
DO2 CG  CD  SING N N 17 
DO2 CG  HG  SING N N 18 
DO2 CG  HGA SING N N 19 
DO2 OXT C   DOUB N N 20 
DO2 O4  H10 SING N N 21 
DO2 O5  H11 SING N N 22 
# 
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 
DO2 SMILES           ACDLabs              12.01 "O=CC(O)(O)CCC(N)C(=O)O"                                                               
DO2 SMILES_CANONICAL CACTVS               3.370 "N[C@@H](CCC(O)(O)C=O)C(O)=O"                                                          
DO2 SMILES           CACTVS               3.370 "N[CH](CCC(O)(O)C=O)C(O)=O"                                                            
DO2 SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "C(CC(C=O)(O)O)[C@@H](C(=O)O)N"                                                        
DO2 SMILES           "OpenEye OEToolkits" 1.7.0 "C(CC(C=O)(O)O)C(C(=O)O)N"                                                             
DO2 InChI            InChI                1.03  "InChI=1S/C6H11NO5/c7-4(5(9)10)1-2-6(11,12)3-8/h3-4,11-12H,1-2,7H2,(H,9,10)/t4-/m0/s1" 
DO2 InChIKey         InChI                1.03  GRXWCZHHLRJOLV-BYPYZUCNSA-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 
DO2 "SYSTEMATIC NAME" ACDLabs              12.01 5,5-dihydroxy-6-oxo-L-norleucine                  
DO2 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 "(2S)-2-azanyl-5,5-dihydroxy-6-oxo-hexanoic 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 
DO2 "Create component"  2000-01-07 RCSB 
DO2 "Modify descriptor" 2011-06-04 RCSB 
DO2 "Modify PCM"        2024-09-27 PDBE 
# 
loop_
_pdbx_chem_comp_pcm.pcm_id 
_pdbx_chem_comp_pcm.comp_id 
_pdbx_chem_comp_pcm.modified_residue_id 
_pdbx_chem_comp_pcm.type 
_pdbx_chem_comp_pcm.category 
_pdbx_chem_comp_pcm.position 
_pdbx_chem_comp_pcm.polypeptide_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 
1 DO2 LEU Norleucine    "Named protein modification"     "Amino-acid side chain" "Any position" ?  ?   ? ? 
2 DO2 LEU Hydroxylation "Named protein modification"     "Amino-acid side chain" "Any position" ?  ?   ? ? 
3 DO2 LEU Oxidation     "Named protein modification"     "Amino-acid side chain" "Any position" ?  ?   ? ? 
4 DO2 THR None          "Covalent chemical modification" "Amino-acid side chain" "Any position" CD OG1 ? ? 
5 DO2 TYR None          "Covalent chemical modification" "Amino-acid side chain" "Any position" CD OH  ? ? 
# 
