data_HMR
# 
_chem_comp.id                                    HMR 
_chem_comp.name                                  BETA-HOMOARGININE 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C7 H16 N4 O2" 
_chem_comp.mon_nstd_parent_comp_id               ARG 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-07-08 
_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                        188.228 
_chem_comp.one_letter_code                       R 
_chem_comp.three_letter_code                     HMR 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   N 
_chem_comp.pdbx_ideal_coordinates_details        ? 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        1ABI 
_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 
HMR N    N    N 0 1 N N N Y Y N 16.227 -12.065 21.004 1.162  -0.867 1.789  N    HMR 1  
HMR CB   CA   C 0 1 N N S N N N 14.803 -12.168 20.579 0.103  0.146  1.709  CA   HMR 2  
HMR CC   CB   C 0 1 N N N N N N 13.864 -11.820 21.722 -0.665 -0.020 0.397  CB   HMR 3  
HMR CG   CG   C 0 1 N N N N N N 12.528 -11.183 21.356 0.294  0.150  -0.781 CG   HMR 4  
HMR CD   CD   C 0 1 N N N N N N 11.820 -10.870 22.639 -0.474 -0.017 -2.093 CD   HMR 5  
HMR NE   NE   N 0 1 N N N N N N 11.510 -12.109 23.371 0.444  0.146  -3.222 NE   HMR 6  
HMR CZ   CZ   C 0 1 N N N N N N 10.790 -12.013 24.478 -0.022 0.038  -4.510 CZ   HMR 7  
HMR NH1  NH1  N 0 1 N N N N N N 10.515 -10.776 24.939 -1.283 -0.210 -4.728 NH1  HMR 8  
HMR NH2  NH2  N 0 1 N N N N N N 10.332 -13.076 25.107 0.839  0.192  -5.570 NH2  HMR 9  
HMR C    C    C 0 1 N N N Y N Y 15.118 -12.178 18.223 -0.099 0.140  4.181  C    HMR 10 
HMR O    O    O 0 1 N N N Y N Y 14.523 -13.239 17.904 1.086  0.371  4.161  O    HMR 11 
HMR CA   CH2  C 0 1 N N N Y N N 14.481 -11.324 19.333 -0.856 -0.024 2.888  CH2  HMR 12 
HMR OXT  OXT  O 0 1 N Y N Y N Y 16.340 -11.828 17.772 -0.742 0.031  5.354  OXT  HMR 13 
HMR H    H    H 0 1 N N N Y Y N 16.857 -12.298 20.236 1.707  -0.785 0.944  H    HMR 14 
HMR H2   H2   H 0 1 N Y N Y Y N 16.414 -12.633 21.830 0.706  -1.767 1.753  H2   HMR 15 
HMR HB   HA   H 0 1 N N N N N N 14.640 -13.233 20.292 0.548  1.140  1.745  HA   HMR 16 
HMR HB2  HB2  H 0 1 N N N N N N 13.684 -12.728 22.343 -1.111 -1.014 0.361  HB2  HMR 17 
HMR HB3  HB3  H 0 1 N N N N N N 14.396 -11.169 22.454 -1.451 0.732  0.338  HB3  HMR 18 
HMR HG2  HG2  H 0 1 N N N N N N 12.635 -10.296 20.688 0.739  1.144  -0.745 HG2  HMR 19 
HMR HG3  HG3  H 0 1 N N N N N N 11.920 -11.810 20.663 1.080  -0.602 -0.722 HG3  HMR 20 
HMR HD2  HD2  H 0 1 N N N N N N 12.396 -10.150 23.266 -0.920 -1.011 -2.129 HD2  HMR 21 
HMR HD3  HD3  H 0 1 N N N N N N 10.909 -10.249 22.469 -1.260 0.735  -2.152 HD3  HMR 22 
HMR HE   HE   H 0 1 N N N N N N 12.379 -12.600 23.578 1.383  0.331  -3.061 HE   HMR 23 
HMR HH1  HH1  H 0 1 N N N N N N 11.221 -10.128 24.590 -1.613 -0.286 -5.637 HH1  HMR 24 
HMR HH21 HH21 H 0 0 N N N N N N 9.777  -13.002 25.959 0.510  0.115  -6.479 HH21 HMR 25 
HMR HH22 HH22 H 0 0 N N N N N N 11.125 -13.686 25.303 1.778  0.377  -5.408 HH22 HMR 26 
HMR HC1  HC1  H 0 1 N N N Y N N 13.403 -11.077 19.187 -1.642 0.728  2.829  HC1  HMR 27 
HMR HC2  HC2  H 0 1 N N N Y N N 14.819 -10.262 19.373 -1.302 -1.018 2.853  HC2  HMR 28 
HMR HXT  HXT  H 0 1 N Y N Y N Y 16.789 -11.026 18.013 -0.256 0.137  6.183  HXT  HMR 29 
# 
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 
HMR N   CB   SING N N 1  
HMR N   H    SING N N 2  
HMR N   H2   SING N N 3  
HMR CB  CC   SING N N 4  
HMR CB  CA   SING N N 5  
HMR CB  HB   SING N N 6  
HMR CC  CG   SING N N 7  
HMR CC  HB2  SING N N 8  
HMR CC  HB3  SING N N 9  
HMR CG  CD   SING N N 10 
HMR CG  HG2  SING N N 11 
HMR CG  HG3  SING N N 12 
HMR CD  NE   SING N N 13 
HMR CD  HD2  SING N N 14 
HMR CD  HD3  SING N N 15 
HMR NE  CZ   SING N N 16 
HMR NE  HE   SING N N 17 
HMR CZ  NH1  DOUB N N 18 
HMR CZ  NH2  SING N N 19 
HMR NH1 HH1  SING N N 20 
HMR NH2 HH21 SING N N 21 
HMR NH2 HH22 SING N N 22 
HMR C   O    DOUB N N 23 
HMR C   CA   SING N N 24 
HMR C   OXT  SING N N 25 
HMR CA  HC1  SING N N 26 
HMR CA  HC2  SING N N 27 
HMR OXT HXT  SING N N 28 
# 
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 
HMR SMILES           ACDLabs              10.04 "O=C(O)CC(N)CCCNC(=[N@H])N"                                                                     
HMR SMILES_CANONICAL CACTVS               3.341 "N[C@@H](CCCNC(N)=N)CC(O)=O"                                                                    
HMR SMILES           CACTVS               3.341 "N[CH](CCCNC(N)=N)CC(O)=O"                                                                      
HMR SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C(C[C@@H](CC(=O)O)N)CNC(=N)N"                                                                  
HMR SMILES           "OpenEye OEToolkits" 1.5.0 "C(CC(CC(=O)O)N)CNC(=N)N"                                                                       
HMR InChI            InChI                1.03  "InChI=1S/C7H16N4O2/c8-5(4-6(12)13)2-1-3-11-7(9)10/h5H,1-4,8H2,(H,12,13)(H4,9,10,11)/t5-/m0/s1" 
HMR InChIKey         InChI                1.03  VNWXCGKMEWXYBP-YFKPBYRVSA-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 
HMR "SYSTEMATIC NAME" ACDLabs              10.04 "(3S)-3-amino-6-carbamimidamidohexanoic acid"  
HMR "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(3S)-3-amino-6-carbamimidamido-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 
HMR "Create component"  1999-07-08 RCSB 
HMR "Modify descriptor" 2011-06-04 RCSB 
HMR "Modify backbone"   2023-11-03 PDBE 
HMR "Modify PCM"        2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            HMR 
_pdbx_chem_comp_pcm.modified_residue_id                ARG 
_pdbx_chem_comp_pcm.type                               "Beta-amino acid" 
_pdbx_chem_comp_pcm.category                           "Named protein modification" 
_pdbx_chem_comp_pcm.position                           "Amino-acid 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      ? 
# 
