data_HGY
# 
_chem_comp.id                                    HGY 
_chem_comp.name                                  "(2S)-amino(hydroxy)ethanoic acid" 
_chem_comp.type                                  "PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C2 H5 N O3" 
_chem_comp.mon_nstd_parent_comp_id               GLY 
_chem_comp.pdbx_synonyms                         2-hydroxyglycine 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2014-04-10 
_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                        91.066 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     HGY 
_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        4PXC 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBJ 
_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 
HGY OXT OXT O 0 1 N Y N Y N Y 7.310 68.834 105.133 -1.107 -0.922 0.761  OXT HGY 1  
HGY C   C   C 0 1 N N N Y N Y 7.500 68.955 103.884 -0.754 0.074  -0.066 C   HGY 2  
HGY O   O   O 0 1 N N N Y N Y 8.651 68.814 103.373 -1.603 0.765  -0.577 O   HGY 3  
HGY CA  CA  C 0 1 N N S Y N N 6.358 69.346 102.999 0.703  0.331  -0.357 CA  HGY 4  
HGY OB  OB  O 0 1 N N N N N N 5.181 69.493 103.706 1.337  -0.894 -0.730 OB  HGY 5  
HGY N   N   N 0 1 N N N Y Y N 6.171 68.531 101.832 1.353  0.873  0.844  N   HGY 6  
HGY HXT HXT H 0 1 N Y N Y N Y 8.134 68.635 105.561 -2.053 -1.048 0.916  HXT HGY 7  
HGY HA  H2  H 0 1 N N N Y N N 6.619 70.346 102.623 0.789  1.048  -1.173 H2  HGY 8  
HGY H3  H3  H 0 1 N N N N N N 5.336 70.035 104.470 1.298  -1.580 -0.050 H3  HGY 9  
HGY H   H4  H 0 1 N N N Y Y N 7.039 68.444 101.343 1.231  0.255  1.632  H4  HGY 10 
HGY H2  H5  H 0 1 N Y N Y Y N 5.851 67.624 102.107 2.331  1.054  0.674  H5  HGY 11 
# 
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 
HGY N   CA  SING N N 1  
HGY CA  OB  SING N N 2  
HGY CA  C   SING N N 3  
HGY O   C   DOUB N N 4  
HGY C   OXT SING N N 5  
HGY OXT HXT SING N N 6  
HGY CA  HA  SING N N 7  
HGY OB  H3  SING N N 8  
HGY N   H   SING N N 9  
HGY N   H2  SING N N 10 
# 
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 
HGY SMILES           ACDLabs              12.01 "O=C(O)C(O)N"                                               
HGY InChI            InChI                1.03  "InChI=1S/C2H5NO3/c3-1(4)2(5)6/h1,4H,3H2,(H,5,6)/t1-/m0/s1" 
HGY InChIKey         InChI                1.03  ZHWLPDIRXJCEJY-SFOWXEAESA-N                                 
HGY SMILES_CANONICAL CACTVS               3.385 "N[C@@H](O)C(O)=O"                                          
HGY SMILES           CACTVS               3.385 "N[CH](O)C(O)=O"                                            
HGY SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "[C@H](C(=O)O)(N)O"                                         
HGY SMILES           "OpenEye OEToolkits" 1.7.6 "C(C(=O)O)(N)O"                                             
# 
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 
HGY "SYSTEMATIC NAME" ACDLabs              12.01 "(2S)-amino(hydroxy)ethanoic acid"       
HGY "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "(2S)-2-azanyl-2-oxidanyl-ethanoic 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 
HGY "Create component" 2014-04-10 PDBJ 
HGY "Initial release"  2014-07-23 RCSB 
HGY "Modify synonyms"  2020-06-05 PDBE 
HGY "Modify backbone"  2023-11-03 PDBE 
HGY "Modify PCM"       2024-09-27 PDBE 
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      HGY 
_pdbx_chem_comp_synonyms.name         2-hydroxyglycine 
_pdbx_chem_comp_synonyms.provenance   ? 
_pdbx_chem_comp_synonyms.type         ? 
# 
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 HGY GLY Hydroxylation "Named protein modification"     "Amino-acid backbone"   "Any position" ? ?   ? ? 
2 HGY 0AF None          "Covalent chemical modification" "Amino-acid side chain" "Any position" N CH2 ? ? 
# 
