data_A1APM
# 
_chem_comp.id                                    A1APM 
_chem_comp.name                                  alpha-methyl-L-phenylalanine 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C10 H13 N O2" 
_chem_comp.mon_nstd_parent_comp_id               PHE 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2024-04-23 
_chem_comp.pdbx_modified_date                    2025-02-28 
_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                        179.216 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     A1APM 
_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        9BI3 
_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_n_terminal_atom_flag 
_chem_comp_atom.pdbx_backbone_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 
A1APM N    N1  N 0 1 N N N Y Y N -3.761 32.082 5.666  -0.916 1.286  -0.848 N    A1APM 1  
A1APM CA   C1  C 0 1 N N S N Y N -3.813 33.335 6.404  -1.224 -0.022 -0.254 CA   A1APM 2  
A1APM C    C2  C 0 1 N N N N Y Y -2.477 33.432 7.211  -2.661 -0.044 0.198  C    A1APM 3  
A1APM O    O1  O 0 1 N N N N Y Y -1.510 32.782 6.781  -2.973 -0.652 1.194  O    A1APM 4  
A1APM CB   C3  C 0 1 N N N N N N -5.027 33.343 7.315  -0.308 -0.264 0.948  CB   A1APM 5  
A1APM CG   C4  C 0 1 Y N N N N N -5.315 32.076 8.032  1.130  -0.121 0.521  CG   A1APM 6  
A1APM CD1  C5  C 0 1 Y N N N N N -4.545 31.633 9.117  1.752  1.111  0.589  CD1  A1APM 7  
A1APM CD2  C6  C 0 1 Y N N N N N -6.373 31.290 7.611  1.829  -1.224 0.066  CD2  A1APM 8  
A1APM CE1  C7  C 0 1 Y N N N N N -4.836 30.415 9.737  3.071  1.242  0.197  CE1  A1APM 9  
A1APM CE2  C8  C 0 1 Y N N N N N -6.683 30.115 8.229  3.148  -1.093 -0.326 CE2  A1APM 10 
A1APM CZ   C9  C 0 1 Y N N N N N -5.919 29.655 9.289  3.768  0.141  -0.263 CZ   A1APM 11 
A1APM CM   C10 C 0 1 N N N N N N -3.805 34.572 5.477  -0.999 -1.121 -1.295 CM   A1APM 12 
A1APM OXT  O2  O 0 1 N Y N N Y Y -2.413 34.262 8.236  -3.596 0.613  -0.508 O1   A1APM 13 
A1APM H    H1  H 0 1 N N N Y Y N -3.768 31.316 6.308  -1.463 1.442  -1.681 H1   A1APM 14 
A1APM H2   H2  H 0 1 N N N Y Y N -4.555 32.018 5.062  -1.057 2.028  -0.179 H2   A1APM 15 
A1APM HB2  H4  H 0 1 N N N N N N -4.875 34.129 8.070  -0.530 0.465  1.727  HB2  A1APM 16 
A1APM HB3  H5  H 0 1 N N N N N N -5.906 33.589 6.701  -0.474 -1.270 1.334  HB3  A1APM 17 
A1APM HD1  H6  H 0 1 N N N N N N -3.723 32.236 9.475  1.207  1.972  0.948  HD1  A1APM 18 
A1APM HD2  H7  H 0 1 N N N N N N -6.969 31.616 6.771  1.345  -2.188 0.018  HD2  A1APM 19 
A1APM HE1  H8  H 0 1 N N N N N N -4.228 30.064 10.557 3.557  2.206  0.250  HE1  A1APM 20 
A1APM HE2  H9  H 0 1 N N N N N N -7.531 29.538 7.890  3.694  -1.954 -0.680 HE2  A1APM 21 
A1APM HZ   H10 H 0 1 N N N N N N -6.159 28.716 9.765  4.799  0.244  -0.569 HZ   A1APM 22 
A1APM HM11 H11 H 0 0 N N N N N N -3.845 35.487 6.086  0.040  -1.105 -1.622 HM11 A1APM 23 
A1APM HM2  H12 H 0 1 N N N N N N -2.885 34.573 4.875  -1.227 -2.091 -0.855 HM2  A1APM 24 
A1APM HM1  H13 H 0 1 N N N N N N -4.679 34.536 4.810  -1.652 -0.948 -2.151 HM1  A1APM 25 
A1APM HXT  H14 H 0 1 N N N N Y Y -1.527 34.276 8.578  -4.504 0.570  -0.179 H3   A1APM 26 
# 
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 
A1APM CM  CA   SING N N 1  
A1APM N   CA   SING N N 2  
A1APM CA  C    SING N N 3  
A1APM CA  CB   SING N N 4  
A1APM O   C    DOUB N N 5  
A1APM CB  CG   SING N N 6  
A1APM CD2 CG   DOUB Y N 7  
A1APM CD2 CE2  SING Y N 8  
A1APM CG  CD1  SING Y N 9  
A1APM CE2 CZ   DOUB Y N 10 
A1APM CD1 CE1  DOUB Y N 11 
A1APM CZ  CE1  SING Y N 12 
A1APM C   OXT  SING N N 13 
A1APM N   H    SING N N 14 
A1APM N   H2   SING N N 15 
A1APM CB  HB2  SING N N 16 
A1APM CB  HB3  SING N N 17 
A1APM CD1 HD1  SING N N 18 
A1APM CD2 HD2  SING N N 19 
A1APM CE1 HE1  SING N N 20 
A1APM CE2 HE2  SING N N 21 
A1APM CZ  HZ   SING N N 22 
A1APM CM  HM11 SING N N 23 
A1APM CM  HM2  SING N N 24 
A1APM CM  HM1  SING N N 25 
A1APM OXT HXT  SING N N 26 
# 
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 
A1APM SMILES           ACDLabs              12.01 "NC(C)(Cc1ccccc1)C(=O)O"                                                                    
A1APM InChI            InChI                1.06  "InChI=1S/C10H13NO2/c1-10(11,9(12)13)7-8-5-3-2-4-6-8/h2-6H,7,11H2,1H3,(H,12,13)/t10-/m0/s1" 
A1APM InChIKey         InChI                1.06  HYOWVAAEQCNGLE-JTQLQIEISA-N                                                                 
A1APM SMILES_CANONICAL CACTVS               3.385 "C[C@](N)(Cc1ccccc1)C(O)=O"                                                                 
A1APM SMILES           CACTVS               3.385 "C[C](N)(Cc1ccccc1)C(O)=O"                                                                  
A1APM SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C[C@](Cc1ccccc1)(C(=O)O)N"                                                                 
A1APM SMILES           "OpenEye OEToolkits" 2.0.7 "CC(Cc1ccccc1)(C(=O)O)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 
A1APM "SYSTEMATIC NAME" ACDLabs              12.01 alpha-methyl-L-phenylalanine                        
A1APM "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "(2~{S})-2-azanyl-2-methyl-3-phenyl-propanoic 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 
A1APM "Create component" 2024-04-23 RCSB 
A1APM "Modify PCM"       2024-09-27 PDBE 
A1APM "Initial release"  2025-03-05 RCSB 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            A1APM 
_pdbx_chem_comp_pcm.modified_residue_id                PHE 
_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      ? 
# 
