data_II7
# 
_chem_comp.id                                    II7 
_chem_comp.name                                  "cis-3-aminocyclobutane carboxylic acid" 
_chem_comp.type                                  "L-peptide linking" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C5 H9 N O2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         "3-azanylcyclobutane-1-carboxylic acid" 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2022-03-21 
_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                        115.130 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     II7 
_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        7Z4S 
_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_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 
II7 N   N   N 0 1 N N N Y Y N -14.799 15.114 -9.571  2.866  -0.195 0.632  N   II7 1  
II7 CA  C1  C 0 1 N N N Y N N -14.731 15.133 -11.011 1.854  0.250  -0.335 C1  II7 2  
II7 C2  C2  C 0 1 N N N Y N N -13.500 15.744 -11.716 0.707  1.054  0.301  C2  II7 3  
II7 C3  C3  C 0 1 N N N Y N N -14.393 16.864 -12.301 -0.242 0.298  -0.644 C3  II7 4  
II7 C   C   C 0 1 N N N Y N Y -14.081 18.256 -11.802 -1.541 -0.108 0.001  C   II7 5  
II7 O   O   O 0 1 N N N Y N Y -14.781 18.812 -10.941 -1.678 -1.228 0.434  O   II7 6  
II7 C4  C4  C 0 1 N N N N N N -15.638 16.151 -11.731 0.810  -0.826 -0.674 C4  II7 7  
II7 H   H   H 0 1 N N N Y Y N -14.172 14.420 -9.216  3.585  -0.738 0.178  H   II7 8  
II7 H2  H2  H 0 1 N Y N Y Y N -14.540 16.011 -9.213  3.264  0.589  1.127  H2  II7 9  
II7 HA  H4  H 0 1 N N N Y N N -14.919 14.129 -11.420 2.288  0.729  -1.212 H4  II7 10 
II7 H5  H5  H 0 1 N N N Y N N -13.046 15.089 -12.474 0.546  0.826  1.355  H5  II7 11 
II7 H6  H6  H 0 1 N N N Y N N -12.721 16.104 -11.028 0.762  2.124  0.102  H6  II7 12 
II7 H7  H7  H 0 1 N N N Y N N -14.392 16.826 -13.400 -0.382 0.789  -1.607 H7  II7 13 
II7 H9  H9  H 0 1 N N N N N N -16.240 16.774 -11.053 0.945  -1.272 -1.659 H9  II7 14 
II7 H10 H10 H 0 1 N N N N N N -16.290 15.707 -12.497 0.677  -1.569 0.113  H10 II7 15 
II7 OXT OXT O 0 1 N Y N Y N Y ?       ?      ?       -2.548 0.775  0.095  OXT II7 16 
II7 HXT HXT H 0 1 N Y N Y N Y ?       ?      ?       -3.363 0.468  0.517  HXT II7 17 
# 
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 
II7 C3  C   SING N N 1  
II7 C3  C4  SING N N 2  
II7 C3  C2  SING N N 3  
II7 C   O   DOUB N N 4  
II7 C4  CA  SING N N 5  
II7 C2  CA  SING N N 6  
II7 CA  N   SING N N 7  
II7 N   H   SING N N 8  
II7 N   H2  SING N N 9  
II7 CA  HA  SING N N 10 
II7 C2  H5  SING N N 11 
II7 C2  H6  SING N N 12 
II7 C3  H7  SING N N 13 
II7 C4  H9  SING N N 14 
II7 C4  H10 SING N N 15 
II7 C   OXT SING N N 16 
II7 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 
II7 InChI            InChI                1.06  "InChI=1S/C5H9NO2/c6-4-1-3(2-4)5(7)8/h3-4H,1-2,6H2,(H,7,8)/t3-,4+" 
II7 InChIKey         InChI                1.06  YRGRLZXBOJQQDP-ZXZARUISSA-N                                        
II7 SMILES_CANONICAL CACTVS               3.385 "N[C@@H]1C[C@@H](C1)C(O)=O"                                        
II7 SMILES           CACTVS               3.385 "N[CH]1C[CH](C1)C(O)=O"                                            
II7 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C1C(CC1N)C(=O)O"                                                  
II7 SMILES           "OpenEye OEToolkits" 2.0.7 "C1C(CC1N)C(=O)O"                                                  
# 
_pdbx_chem_comp_identifier.comp_id           II7 
_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        "3-azanylcyclobutane-1-carboxylic 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 
II7 "Create component"   2022-03-21 PDBE 
II7 "Modify descriptor"  2022-08-22 RCSB 
II7 "Initial release"    2023-03-22 RCSB 
II7 "Other modification" 2023-05-17 PDBE 
II7 "Other modification" 2023-06-01 PDBE 
II7 "Modify backbone"    2023-11-03 PDBE 
II7 "Modify PCM"         2024-09-27 PDBE 
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      II7 
_pdbx_chem_comp_synonyms.name         "3-azanylcyclobutane-1-carboxylic 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                            II7 
_pdbx_chem_comp_pcm.modified_residue_id                ? 
_pdbx_chem_comp_pcm.type                               None 
_pdbx_chem_comp_pcm.category                           "Non-standard residue" 
_pdbx_chem_comp_pcm.position                           "Amino-acid side chain and 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      ? 
# 
