data_A1LUT
# 
_chem_comp.id                                    A1LUT 
_chem_comp.name                                  "(3R)-3-HYDROXY-ASPARAGINE" 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C4 H8 N2 O4" 
_chem_comp.mon_nstd_parent_comp_id               ASN 
_chem_comp.pdbx_synonyms                         "2,4-bis(azanyl)-3-oxidanyl-4-oxidanylidene-butanoic acid" 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2024-01-22 
_chem_comp.pdbx_modified_date                    2025-12-19 
_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                        148.117 
_chem_comp.one_letter_code                       N 
_chem_comp.three_letter_code                     A1LUT 
_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        ? 
_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 
A1LUT N    N    N 0 1 N N N Y Y N -0.680 -1.453 -0.178 1.798  1.416  0.854  N    A1LUT 1  
A1LUT CA   CA   C 0 1 N N S N Y N -0.823 -0.191 0.553  0.700  0.443  0.779  CA   A1LUT 2  
A1LUT CB   CB   C 0 1 N N R N N N 0.538  0.393  0.958  -0.463 1.047  -0.011 CB   A1LUT 3  
A1LUT O1   O1   O 0 1 N N N N N N 1.189  -0.480 1.863  -0.059 1.262  -1.365 O1   A1LUT 4  
A1LUT CG   CG   C 0 1 N N N N N N 1.445  0.655  -0.246 -1.636 0.100  0.019  CG   A1LUT 5  
A1LUT ND2  ND2  N 0 1 N N N N N N 1.932  -0.401 -0.881 -2.263 -0.159 1.183  ND2  A1LUT 6  
A1LUT OD1  OD1  O 0 1 N N N N N N 1.686  1.815  -0.575 -2.014 -0.429 -1.005 OD1  A1LUT 7  
A1LUT C    C    C 0 1 N N N N Y Y -1.661 0.830  -0.211 1.182  -0.806 0.087  C    A1LUT 8  
A1LUT OXT  OXT  O 0 1 N Y N N Y Y -2.208 1.717  0.588  0.517  -1.961 0.249  OXT  A1LUT 9  
A1LUT O    O    O 0 1 N N N N Y Y -1.799 0.821  -1.414 2.166  -0.768 -0.612 O    A1LUT 10 
A1LUT H    H    H 0 1 N N N Y Y N -1.585 -1.801 -0.424 2.165  1.618  -0.064 H    A1LUT 11 
A1LUT H2   H2   H 0 1 N Y N Y Y N -0.146 -1.298 -1.009 1.502  2.261  1.319  H2   A1LUT 12 
A1LUT HA   HA   H 0 1 N N N N Y N -1.363 -0.409 1.486  0.365  0.195  1.786  HA   A1LUT 13 
A1LUT HB2  HB2  H 0 1 N N N N N N 0.353  1.357  1.454  -0.753 1.997  0.438  HB2  A1LUT 14 
A1LUT H5   H5   H 0 1 N N N N N N 2.030  -0.112 2.109  0.212  0.457  -1.827 H5   A1LUT 15 
A1LUT HD21 HD21 H 0 0 N N N N N N 2.530  -0.276 -1.673 -1.918 0.208  2.012  HD21 A1LUT 16 
A1LUT HD22 HD22 H 0 0 N N N N N N 1.702  -1.323 -0.568 -3.059 -0.713 1.192  HD22 A1LUT 17 
A1LUT HXT  HXT  H 0 1 N Y N N Y Y -2.717 2.334  0.076  0.864  -2.736 -0.215 HXT  A1LUT 18 
# 
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 
A1LUT N   CA   SING N N 1  
A1LUT CA  CB   SING N N 2  
A1LUT CB  O1   SING N N 3  
A1LUT CB  CG   SING N N 4  
A1LUT CG  ND2  SING N N 5  
A1LUT CG  OD1  DOUB N N 6  
A1LUT CA  C    SING N N 7  
A1LUT C   OXT  SING N N 8  
A1LUT C   O    DOUB N N 9  
A1LUT N   H    SING N N 10 
A1LUT N   H2   SING N N 11 
A1LUT CA  HA   SING N N 12 
A1LUT CB  HB2  SING N N 13 
A1LUT O1  H5   SING N N 14 
A1LUT ND2 HD21 SING N N 15 
A1LUT ND2 HD22 SING N N 16 
A1LUT OXT HXT  SING N N 17 
# 
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 
A1LUT InChI            InChI                1.06  "InChI=1S/C4H8N2O4/c5-1(4(9)10)2(7)3(6)8/h1-2,7H,5H2,(H2,6,8)(H,9,10)/t1-,2+/m0/s1" 
A1LUT InChIKey         InChI                1.06  VQTLPSCRBFYDNX-NHYDCYSISA-N                                                         
A1LUT SMILES_CANONICAL CACTVS               3.385 "N[C@@H]([C@@H](O)C(N)=O)C(O)=O"                                                    
A1LUT SMILES           CACTVS               3.385 "N[CH]([CH](O)C(N)=O)C(O)=O"                                                        
A1LUT SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C(C(C(=O)N)O)(C(=O)O)N"                                                            
A1LUT SMILES           "OpenEye OEToolkits" 2.0.7 "C(C(C(=O)N)O)(C(=O)O)N"                                                            
# 
_pdbx_chem_comp_identifier.comp_id           A1LUT 
_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        "2,4-bis(azanyl)-3-oxidanyl-4-oxidanylidene-butanoic 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 
A1LUT "Create component"   2024-02-14 PDBE 
A1LUT "Modify descriptor"  2024-02-14 PDBE 
A1LUT "Other modification" 2024-02-14 PDBE 
A1LUT "Modify PCM"         2024-09-27 PDBE 
A1LUT "Initial release"    2025-12-24 RCSB 
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      A1LUT 
_pdbx_chem_comp_synonyms.name         "2,4-bis(azanyl)-3-oxidanyl-4-oxidanylidene-butanoic acid" 
_pdbx_chem_comp_synonyms.provenance   PDB 
_pdbx_chem_comp_synonyms.type         ? 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            A1LUT 
_pdbx_chem_comp_pcm.modified_residue_id                ASN 
_pdbx_chem_comp_pcm.type                               Hydroxylation 
_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-0369 
_pdbx_chem_comp_pcm.uniprot_generic_ptm_accession      PTM-0028 
# 
