data_NAL
# 
_chem_comp.id                                    NAL 
_chem_comp.name                                  "BETA-(2-NAPHTHYL)-ALANINE" 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C13 H13 N O2" 
_chem_comp.mon_nstd_parent_comp_id               ALA 
_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                        215.248 
_chem_comp.one_letter_code                       A 
_chem_comp.three_letter_code                     NAL 
_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        2ITK 
_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 
NAL C1  C1  C 0 1 Y N N N N N 40.838 28.486 22.485 -0.616 0.617  -0.580 C1  NAL 1  
NAL C2  C2  C 0 1 Y N N N N N 39.512 28.736 22.947 0.209  -0.463 -0.507 C2  NAL 2  
NAL C3  C3  C 0 1 Y N N N N N 38.444 28.060 22.265 -0.277 -1.713 -0.129 C3  NAL 3  
NAL C4  C4  C 0 1 Y N N N N N 38.645 27.166 21.158 -1.592 -1.890 0.178  C4  NAL 4  
NAL C4A C4A C 0 1 Y N N N N N 39.985 26.941 20.710 -2.474 -0.799 0.113  C4A NAL 5  
NAL C5  C5  C 0 1 Y N N N N N 40.308 26.077 19.612 -3.837 -0.943 0.422  C5  NAL 6  
NAL C6  C6  C 0 1 Y N N N N N 41.647 25.860 19.177 -4.662 0.137  0.348  C6  NAL 7  
NAL C7  C7  C 0 1 Y N N N N N 42.712 26.529 19.849 -4.176 1.387  -0.030 C7  NAL 8  
NAL C8  C8  C 0 1 Y N N N N N 42.483 27.414 20.956 -2.862 1.564  -0.337 C8  NAL 9  
NAL C8A C8A C 0 1 Y N N N N N 41.111 27.613 21.374 -1.978 0.474  -0.266 C8A NAL 10 
NAL C9  C9  C 0 1 N N N N N N 39.099 29.637 24.117 1.670  -0.304 -0.839 C9  NAL 11 
NAL CA  CA  C 0 1 N N S Y N N 39.037 28.749 25.417 2.446  0.058  0.429  CA  NAL 12 
NAL C   C   C 0 1 N N N Y N Y 39.308 29.631 26.639 3.921  0.096  0.122  C   NAL 13 
NAL N   N   N 0 1 N N N Y Y N 37.817 27.857 25.721 2.011  1.377  0.908  N   NAL 14 
NAL O   O   O 0 1 N N N Y N Y 38.129 30.095 27.173 4.471  1.155  -0.068 O   NAL 15 
NAL OXT OXT O 0 1 N Y N Y N Y 40.467 29.850 27.268 4.623  -1.046 0.059  OXT NAL 16 
NAL H1  H1  H 0 1 N N N N N N 41.665 28.968 22.986 -0.225 1.580  -0.874 H1  NAL 17 
NAL H3  H3  H 0 1 N N N N N N 37.433 28.233 22.603 0.399  -2.553 -0.078 H3  NAL 18 
NAL H4  H4  H 0 1 N N N N N N 37.809 26.678 20.678 -1.954 -2.865 0.468  H4  NAL 19 
NAL H5  H5  H 0 1 N N N N N N 39.506 25.572 19.095 -4.228 -1.906 0.716  H5  NAL 20 
NAL H6  H6  H 0 1 N N N N N N 41.853 25.198 18.349 -5.710 0.023  0.586  H6  NAL 21 
NAL H7  H7  H 0 1 N N N N N N 43.725 26.364 19.514 -4.852 2.227  -0.081 H7  NAL 22 
NAL H8  H8  H 0 1 N N N N N N 43.301 27.911 21.457 -2.500 2.539  -0.629 H8  NAL 23 
NAL H91 H91 H 0 1 N N N N N N 39.835 30.444 24.248 2.054  -1.240 -1.245 H91 NAL 24 
NAL H92 H92 H 0 1 N N N N N N 38.113 30.082 23.919 1.791  0.488  -1.578 H92 NAL 25 
NAL HA  HA  H 0 1 N N N Y N N 39.807 27.998 25.189 2.254  -0.690 1.198  HA  NAL 26 
NAL H   H   H 0 1 N N N Y Y N 37.964 27.374 26.584 2.462  1.611  1.780  H   NAL 27 
NAL H2  H2  H 0 1 N Y N Y Y N 36.998 28.426 25.793 2.179  2.088  0.212  H2  NAL 28 
NAL HXT HXT H 0 1 N Y N Y N Y 40.307 30.338 28.067 5.566  -0.971 -0.140 HXT NAL 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 
NAL C6  C5  DOUB Y N 1  
NAL C6  C7  SING Y N 2  
NAL C5  C4A SING Y N 3  
NAL C7  C8  DOUB Y N 4  
NAL C4A C4  DOUB Y N 5  
NAL C4A C8A SING Y N 6  
NAL C8  C8A SING Y N 7  
NAL C4  C3  SING Y N 8  
NAL C8A C1  DOUB Y N 9  
NAL C3  C2  DOUB Y N 10 
NAL C1  C2  SING Y N 11 
NAL C2  C9  SING N N 12 
NAL C9  CA  SING N N 13 
NAL CA  N   SING N N 14 
NAL CA  C   SING N N 15 
NAL C   O   DOUB N N 16 
NAL C   OXT SING N N 17 
NAL C1  H1  SING N N 18 
NAL C3  H3  SING N N 19 
NAL C4  H4  SING N N 20 
NAL C5  H5  SING N N 21 
NAL C6  H6  SING N N 22 
NAL C7  H7  SING N N 23 
NAL C8  H8  SING N N 24 
NAL C9  H91 SING N N 25 
NAL C9  H92 SING N N 26 
NAL CA  HA  SING N N 27 
NAL N   H   SING N N 28 
NAL N   H2  SING N N 29 
NAL OXT HXT SING N N 30 
# 
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 
NAL SMILES           ACDLabs              12.01 "O=C(O)C(N)Cc2ccc1c(cccc1)c2"                                                                          
NAL SMILES_CANONICAL CACTVS               3.370 "N[C@@H](Cc1ccc2ccccc2c1)C(O)=O"                                                                       
NAL SMILES           CACTVS               3.370 "N[CH](Cc1ccc2ccccc2c1)C(O)=O"                                                                         
NAL SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "c1ccc2cc(ccc2c1)C[C@@H](C(=O)O)N"                                                                     
NAL SMILES           "OpenEye OEToolkits" 1.7.0 "c1ccc2cc(ccc2c1)CC(C(=O)O)N"                                                                          
NAL InChI            InChI                1.03  "InChI=1S/C13H13NO2/c14-12(13(15)16)8-9-5-6-10-3-1-2-4-11(10)7-9/h1-7,12H,8,14H2,(H,15,16)/t12-/m0/s1" 
NAL InChIKey         InChI                1.03  JPZXHKDZASGCLU-LBPRGKRZSA-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 
NAL "SYSTEMATIC NAME" ACDLabs              12.01 "(2S)-2-amino-3-(naphthalen-2-yl)propanoic acid (non-preferred name)" 
NAL "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 "(2S)-2-azanyl-3-naphthalen-2-yl-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 
NAL "Create component"     1999-07-08 RCSB 
NAL "Modify aromatic_flag" 2011-06-04 RCSB 
NAL "Modify descriptor"    2011-06-04 RCSB 
NAL "Modify backbone"      2023-11-03 PDBE 
NAL "Modify PCM"           2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            NAL 
_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" 
_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      ? 
# 
