data_AVN
# 
_chem_comp.id                                    AVN 
_chem_comp.name                                  "(2S)-AMINO[(5S)-3-CHLORO-4,5-DIHYDROISOXAZOL-5-YL]ACETIC ACID" 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C5 H7 Cl N2 O3" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ACIVICIN 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2007-09-24 
_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                        178.574 
_chem_comp.one_letter_code                       X 
_chem_comp.three_letter_code                     AVN 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   Y 
_chem_comp.pdbx_ideal_coordinates_details        Corina 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        2Z8K 
_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 
AVN C1   C1   C  0 1 N N N N N N 13.975 -34.091 -23.240 2.720  -0.226 0.034  C1   AVN 1  
AVN O1   O1   O  0 1 N Y N N N N 14.863 -33.319 -22.614 2.876  -1.477 0.495  O1   AVN 2  
AVN O2   O2   O  0 1 N N N N N N 12.790 -33.844 -23.163 3.534  0.244  -0.725 O2   AVN 3  
AVN C2   C2   C  0 1 N N S N N N 14.504 -34.935 -24.382 1.526  0.590  0.458  C2   AVN 4  
AVN N1   N1   N  0 1 N N N N N N 13.568 -36.033 -24.665 1.804  2.016  0.238  N1   AVN 5  
AVN C3   C3   C  0 1 N N S N N N 14.771 -34.194 -25.674 0.306  0.175  -0.366 C3   AVN 6  
AVN O3   O3   O  0 1 N N N N N N 15.484 -34.821 -26.644 -0.062 -1.192 -0.092 O3   AVN 7  
AVN N2   N2   N  0 1 N N N N N N 15.558 -33.947 -27.824 -1.473 -1.267 -0.118 N2   AVN 8  
AVN C4   C4   C  0 1 N N N N N N 14.500 -33.020 -27.552 -2.038 -0.127 -0.013 C4   AVN 9  
AVN C5   C5   C  0 1 N N N N N N 13.936 -33.214 -26.097 -0.960 0.936  0.096  C5   AVN 10 
AVN CL1  CL1  CL 0 0 N N N N N N ?      ?       ?       -3.750 0.160  0.001  CL1  AVN 11 
AVN HO1  HO1  H  0 1 N Y N N N N 14.409 -32.622 -22.154 3.656  -1.962 0.192  HO1  AVN 12 
AVN H2   H2   H  0 1 N Y N N N N 15.481 -35.297 -24.029 1.326  0.419  1.516  H2   AVN 13 
AVN HN11 HN11 H  0 0 N N N N N N 13.355 -36.047 -25.642 2.566  2.330  0.820  HN11 AVN 14 
AVN HN12 HN12 H  0 0 N Y N N N N 13.986 -36.903 -24.402 1.993  2.201  -0.736 HN12 AVN 15 
AVN H3   H3   H  0 1 N N N N N N 15.521 -33.553 -25.189 0.486  0.326  -1.430 H3   AVN 16 
AVN H51  H51  H  0 1 N N N N N N 12.877 -33.512 -26.080 -0.854 1.275  1.127  H51  AVN 17 
AVN H52  H52  H  0 1 N N N N N N 13.923 -32.307 -25.474 -1.173 1.774  -0.568 H52  AVN 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 
AVN C1 O1   SING N N 1  
AVN C1 O2   DOUB N N 2  
AVN C1 C2   SING N N 3  
AVN O1 HO1  SING N N 4  
AVN C2 H2   SING N N 5  
AVN C2 N1   SING N N 6  
AVN C2 C3   SING N N 7  
AVN N1 HN11 SING N N 8  
AVN N1 HN12 SING N N 9  
AVN C3 H3   SING N N 10 
AVN C3 O3   SING N N 11 
AVN C3 C5   SING N N 12 
AVN O3 N2   SING N N 13 
AVN N2 C4   DOUB N N 14 
AVN C4 CL1  SING N N 15 
AVN C4 C5   SING N N 16 
AVN C5 H51  SING N N 17 
AVN C5 H52  SING N N 18 
# 
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 
AVN SMILES           ACDLabs              10.04 "ClC1=NOC(C(C(=O)O)N)C1"                                                           
AVN SMILES_CANONICAL CACTVS               3.341 "N[C@@H]([C@@H]1CC(=NO1)Cl)C(O)=O"                                                 
AVN SMILES           CACTVS               3.341 "N[CH]([CH]1CC(=NO1)Cl)C(O)=O"                                                     
AVN SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C1[C@H](ON=C1Cl)[C@@H](C(=O)O)N"                                                  
AVN SMILES           "OpenEye OEToolkits" 1.5.0 "C1C(ON=C1Cl)C(C(=O)O)N"                                                           
AVN InChI            InChI                1.03  "InChI=1S/C5H7ClN2O3/c6-3-1-2(11-8-3)4(7)5(9)10/h2,4H,1,7H2,(H,9,10)/t2-,4-/m0/s1" 
AVN InChIKey         InChI                1.03  QAWIHIJWNYOLBE-OKKQSCSOSA-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 
AVN "SYSTEMATIC NAME" ACDLabs              10.04 "(2S)-amino[(5S)-3-chloro-4,5-dihydroisoxazol-5-yl]ethanoic acid"         
AVN "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-2-amino-2-[(5S)-3-chloro-4,5-dihydro-1,2-oxazol-5-yl]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 
AVN "Create component"  2007-09-24 RCSB 
AVN "Modify descriptor" 2011-06-04 RCSB 
AVN "Modify synonyms"   2020-06-05 PDBE 
AVN "Modify PCM"        2024-09-27 PDBE 
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      AVN 
_pdbx_chem_comp_synonyms.name         ACIVICIN 
_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 AVN CYS None "Covalent chemical modification" "Amino-acid side chain" "Any position" C4 SG  ? ? 
2 AVN THR None "Covalent chemical modification" "Amino-acid side chain" "Any position" C4 OG1 ? ? 
#