data_GNC
# 
_chem_comp.id                                    GNC 
_chem_comp.name                                  N~2~-methyl-L-glutamine 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C6 H12 N2 O3" 
_chem_comp.mon_nstd_parent_comp_id               GLN 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2011-11-30 
_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                        160.171 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     GNC 
_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        3UQP 
_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 
GNC C1   C1   C 0 1 N N N N N N -20.491 -21.179 -0.122 2.084  2.355  0.228  C1   GNC 1  
GNC NE2  NE2  N 0 1 N N N N N N -25.021 -19.427 -2.558 -3.978 0.545  0.221  NE2  GNC 2  
GNC OE1  OE1  O 0 1 N N N N N N -26.527 -20.805 -1.449 -2.854 -1.196 -0.570 OE1  GNC 3  
GNC O    O    O 0 1 N N N Y N Y -22.139 -24.035 -0.425 2.964  -0.479 -0.733 O    GNC 4  
GNC CG   CG   C 0 1 N N N N N N -24.529 -20.434 -0.281 -1.507 0.514  0.341  CG   GNC 5  
GNC CB   CB   C 0 1 N N N N N N -23.765 -21.757 -0.311 -0.368 -0.426 -0.058 CB   GNC 6  
GNC CD   CD   C 0 1 N N N N N N -25.435 -20.241 -1.450 -2.827 -0.108 -0.036 CD   GNC 7  
GNC C    C    C 0 1 N N N Y N Y -22.087 -23.377 0.623  2.086  -0.770 0.045  C    GNC 8  
GNC CA   CA   C 0 1 N N S Y N N -22.727 -22.006 0.760  0.972  0.206  0.324  CA   GNC 9  
GNC N    N    N 0 1 N N N Y Y N -21.641 -21.002 0.783  1.181  1.426  -0.466 N    GNC 10 
GNC OXT  OXT  O 0 1 N Y N Y N Y -21.418 -23.897 1.833  2.103  -1.963 0.660  OXT  GNC 11 
GNC HC1  HC1  H 0 1 N N N N N N -19.781 -20.351 0.021  2.221  3.250  -0.379 HC1  GNC 12 
GNC HC2  HC2  H 0 1 N N N N N N -19.992 -22.133 0.102  1.652  2.631  1.190  HC2  GNC 13 
GNC HC3  HC3  H 0 1 N N N N N N -20.842 -21.185 -1.164 3.048  1.872  0.387  HC3  GNC 14 
GNC HE21 HE21 H 0 0 N N N N N N -25.625 -19.311 -3.347 -4.827 0.144  -0.021 HE21 GNC 15 
GNC HE22 HE22 H 0 0 N N N N N N -24.129 -18.976 -2.541 -3.956 1.415  0.649  HE22 GNC 16 
GNC HG2  HG2  H 0 1 N N N N N N -25.134 -20.403 0.637  -1.479 0.683  1.417  HG2  GNC 17 
GNC HG3  HG3  H 0 1 N N N N N N -23.799 -19.611 -0.267 -1.392 1.465  -0.180 HG3  GNC 18 
GNC HB2  HB2  H 0 1 N N N N N N -24.508 -22.565 -0.239 -0.483 -1.377 0.463  HB2  GNC 19 
GNC HB3  HB3  H 0 1 N N N N N N -23.252 -21.816 -1.282 -0.396 -0.595 -1.134 HB3  GNC 20 
GNC HA   HA   H 0 1 N N N Y N N -23.239 -21.975 1.733  0.966  0.457  1.385  HA   GNC 21 
GNC HXT  HXT  H 0 1 N Y N Y N Y -21.068 -24.762 1.655  2.837  -2.556 0.449  HXT  GNC 22 
GNC H    H2   H 0 1 N Y N Y Y N -21.281 -20.980 1.716  0.302  1.872  -0.683 H2   GNC 23 
# 
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 
GNC C1  N    SING N N 1  
GNC NE2 CD   SING N N 2  
GNC OE1 CD   DOUB N N 3  
GNC O   C    DOUB N N 4  
GNC CG  CB   SING N N 5  
GNC CG  CD   SING N N 6  
GNC CB  CA   SING N N 7  
GNC C   CA   SING N N 8  
GNC C   OXT  SING N N 9  
GNC CA  N    SING N N 10 
GNC C1  HC1  SING N N 11 
GNC C1  HC2  SING N N 12 
GNC C1  HC3  SING N N 13 
GNC NE2 HE21 SING N N 14 
GNC NE2 HE22 SING N N 15 
GNC CG  HG2  SING N N 16 
GNC CG  HG3  SING N N 17 
GNC CB  HB2  SING N N 18 
GNC CB  HB3  SING N N 19 
GNC CA  HA   SING N N 20 
GNC OXT HXT  SING N N 21 
GNC N   H    SING N N 22 
# 
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 
GNC SMILES           ACDLabs              12.01 "O=C(O)C(NC)CCC(=O)N"                                                                     
GNC InChI            InChI                1.03  "InChI=1S/C6H12N2O3/c1-8-4(6(10)11)2-3-5(7)9/h4,8H,2-3H2,1H3,(H2,7,9)(H,10,11)/t4-/m0/s1" 
GNC InChIKey         InChI                1.03  KSZFSNZOGAXEGH-BYPYZUCNSA-N                                                               
GNC SMILES_CANONICAL CACTVS               3.370 "CN[C@@H](CCC(N)=O)C(O)=O"                                                                
GNC SMILES           CACTVS               3.370 "CN[CH](CCC(N)=O)C(O)=O"                                                                  
GNC SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "CN[C@@H](CCC(=O)N)C(=O)O"                                                                
GNC SMILES           "OpenEye OEToolkits" 1.7.6 "CNC(CCC(=O)N)C(=O)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 
GNC "SYSTEMATIC NAME" ACDLabs              12.01 N~2~-methyl-L-glutamine                                        
GNC "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "(2S)-5-azanyl-2-(methylamino)-5-oxidanylidene-pentanoic 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 
GNC "Create component" 2011-11-30 PDBJ 
GNC "Initial release"  2012-11-16 RCSB 
GNC "Modify backbone"  2023-11-03 PDBE 
GNC "Modify PCM"       2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            GNC 
_pdbx_chem_comp_pcm.modified_residue_id                GLN 
_pdbx_chem_comp_pcm.type                               Methylation 
_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      ? 
# 
