data_BAF
# 
_chem_comp.id                                    BAF 
_chem_comp.name                                  "(TERT-BUTYLOXYCARBONYL)-ALANYL-AMINO ETHYL-FORMAMIDE" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C11 H21 N3 O4" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_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                        259.302 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     BAF 
_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        1ELF 
_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 
BAF N3   N3   N 0 1 N N N N N N 43.455 23.253 35.079 -0.219 -0.422 -4.633 N3   BAF 1  
BAF C1   C1   C 0 1 N N N N N N 43.894 24.024 36.142 -1.529 -0.664 -4.431 C1   BAF 2  
BAF O1   O1   O 0 1 N N N N N N 44.723 24.843 35.896 -2.156 0.010  -3.643 O1   BAF 3  
BAF CA1  CA1  C 0 1 N N S N N N 44.396 22.740 34.039 0.447  0.656  -3.900 CA1  BAF 4  
BAF CB1  CB1  C 0 1 N N N N N N 45.565 21.937 34.671 1.587  1.221  -4.750 CB1  BAF 5  
BAF N1   N1   N 0 1 N N N N N N 45.032 23.608 33.029 0.989  0.131  -2.644 N1   BAF 6  
BAF C2   C2   C 0 1 N N N N N N 44.444 23.688 31.836 0.234  0.143  -1.528 C2   BAF 7  
BAF O2   O2   O 0 1 N N N N N N 43.457 23.059 31.583 -0.892 0.590  -1.563 O2   BAF 8  
BAF CA2  CA2  C 0 1 N N S N N N 45.033 24.559 30.705 0.791  -0.396 -0.236 CA2  BAF 9  
BAF CB2  CB2  C 0 1 N N N N N N 45.714 25.800 31.227 1.160  -1.870 -0.416 CB2  BAF 10 
BAF N2   N2   N 0 1 N N N N N N 44.143 25.022 29.648 -0.215 -0.270 0.820  N2   BAF 11 
BAF C3   C3   C 0 1 N N N N N N 44.734 25.006 28.432 0.169  -0.097 2.100  C3   BAF 12 
BAF O3   O3   O 0 1 N N N N N N 45.847 24.586 28.272 1.351  -0.046 2.378  O3   BAF 13 
BAF O4   O4   O 0 1 N N N N N N 44.218 25.827 27.338 -0.756 0.018  3.071  O4   BAF 14 
BAF C4   C4   C 0 1 N N N N N N 43.134 25.375 26.493 -0.342 0.204  4.450  C4   BAF 15 
BAF C41  C41  C 0 1 N N N N N N 42.928 23.845 26.478 -1.579 0.306  5.345  C41  BAF 16 
BAF C42  C42  C 0 1 N N N N N N 41.835 26.031 26.968 0.510  -0.986 4.892  C42  BAF 17 
BAF C43  C43  C 0 1 N N N N N N 43.483 25.808 25.075 0.478  1.490  4.567  C43  BAF 18 
BAF HN3  HN3  H 0 1 N N N N N N 42.452 23.065 35.062 0.282  -0.963 -5.264 HN3  BAF 19 
BAF H1   H1   H 0 1 N N N N N N 43.579 23.985 37.198 -2.021 -1.460 -4.972 H1   BAF 20 
BAF HA1  HA1  H 0 1 N N N N N N 43.632 22.168 33.461 -0.270 1.446  -3.684 HA1  BAF 21 
BAF HB11 1HB1 H 0 0 N N N N N N 46.267 21.554 33.894 2.305  0.430  -4.967 HB11 BAF 22 
BAF HB12 2HB1 H 0 0 N N N N N N 46.100 22.536 35.443 1.184  1.612  -5.685 HB12 BAF 23 
BAF HB13 3HB1 H 0 0 N N N N N N 45.188 21.113 35.321 2.083  2.024  -4.205 HB13 BAF 24 
BAF HN1  HN1  H 0 1 N N N N N N 45.882 24.155 33.156 1.890  -0.225 -2.617 HN1  BAF 25 
BAF HA2  HA2  H 0 1 N N N N N N 45.729 23.816 30.250 1.681  0.169  0.040  HA2  BAF 26 
BAF HB21 1HB2 H 0 0 N N N N N N 46.139 26.428 30.410 0.270  -2.435 -0.693 HB21 BAF 27 
BAF HB22 2HB2 H 0 0 N N N N N N 45.026 26.393 31.873 1.909  -1.963 -1.202 HB22 BAF 28 
BAF HB23 3HB2 H 0 0 N N N N N N 46.492 25.542 31.982 1.563  -2.260 0.518  HB23 BAF 29 
BAF HN2  HN2  H 0 1 N N N N N N 43.177 25.334 29.751 -1.158 -0.311 0.598  HN2  BAF 30 
BAF H411 1H41 H 0 0 N N N N N N 42.092 23.496 25.826 -1.268 0.446  6.380  H411 BAF 31 
BAF H412 2H41 H 0 0 N N N N N N 43.876 23.328 26.201 -2.186 1.155  5.030  H412 BAF 32 
BAF H413 3H41 H 0 0 N N N N N N 42.796 23.461 27.516 -2.164 -0.609 5.261  H413 BAF 33 
BAF H421 1H42 H 0 0 N N N N N N 40.999 25.682 26.316 -0.074 -1.902 4.809  H421 BAF 34 
BAF H422 2H42 H 0 0 N N N N N N 41.636 25.849 28.050 1.391  -1.059 4.255  H422 BAF 35 
BAF H423 3H42 H 0 0 N N N N N N 41.908 27.142 27.009 0.820  -0.847 5.927  H423 BAF 36 
BAF H431 1H43 H 0 0 N N N N N N 42.647 25.459 24.423 -0.128 2.338  4.252  H431 BAF 37 
BAF H432 2H43 H 0 0 N N N N N N 43.687 26.900 24.984 0.789  1.629  5.602  H432 BAF 38 
BAF H433 3H43 H 0 0 N N N N N N 44.484 25.451 24.737 1.360  1.417  3.930  H433 BAF 39 
# 
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 
BAF N3  C1   SING N N 1  
BAF N3  CA1  SING N N 2  
BAF N3  HN3  SING N N 3  
BAF C1  O1   DOUB N N 4  
BAF C1  H1   SING N N 5  
BAF CA1 CB1  SING N N 6  
BAF CA1 N1   SING N N 7  
BAF CA1 HA1  SING N N 8  
BAF CB1 HB11 SING N N 9  
BAF CB1 HB12 SING N N 10 
BAF CB1 HB13 SING N N 11 
BAF N1  C2   SING N N 12 
BAF N1  HN1  SING N N 13 
BAF C2  O2   DOUB N N 14 
BAF C2  CA2  SING N N 15 
BAF CA2 CB2  SING N N 16 
BAF CA2 N2   SING N N 17 
BAF CA2 HA2  SING N N 18 
BAF CB2 HB21 SING N N 19 
BAF CB2 HB22 SING N N 20 
BAF CB2 HB23 SING N N 21 
BAF N2  C3   SING N N 22 
BAF N2  HN2  SING N N 23 
BAF C3  O3   DOUB N N 24 
BAF C3  O4   SING N N 25 
BAF O4  C4   SING N N 26 
BAF C4  C41  SING N N 27 
BAF C4  C42  SING N N 28 
BAF C4  C43  SING N N 29 
BAF C41 H411 SING N N 30 
BAF C41 H412 SING N N 31 
BAF C41 H413 SING N N 32 
BAF C42 H421 SING N N 33 
BAF C42 H422 SING N N 34 
BAF C42 H423 SING N N 35 
BAF C43 H431 SING N N 36 
BAF C43 H432 SING N N 37 
BAF C43 H433 SING N N 38 
# 
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 
BAF SMILES           ACDLabs              10.04 "O=C(OC(C)(C)C)NC(C(=O)NC(NC=O)C)C"                                                                                      
BAF SMILES_CANONICAL CACTVS               3.341 "C[C@@H](NC=O)NC(=O)[C@H](C)NC(=O)OC(C)(C)C"                                                                             
BAF SMILES           CACTVS               3.341 "C[CH](NC=O)NC(=O)[CH](C)NC(=O)OC(C)(C)C"                                                                                
BAF SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C[C@@H](C(=O)N[C@@H](C)NC=O)NC(=O)OC(C)(C)C"                                                                            
BAF SMILES           "OpenEye OEToolkits" 1.5.0 "CC(C(=O)NC(C)NC=O)NC(=O)OC(C)(C)C"                                                                                      
BAF InChI            InChI                1.03  "InChI=1S/C11H21N3O4/c1-7(9(16)14-8(2)12-6-15)13-10(17)18-11(3,4)5/h6-8H,1-5H3,(H,12,15)(H,13,17)(H,14,16)/t7-,8-/m0/s1" 
BAF InChIKey         InChI                1.03  MNUWNIQGBRBQRE-YUMQZZPRSA-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 
BAF "SYSTEMATIC NAME" ACDLabs              10.04 "N~2~-(tert-butoxycarbonyl)-N-[(1S)-1-(formylamino)ethyl]-L-alaninamide"          
BAF "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "tert-butyl N-[(2S)-1-[[(1S)-1-formamidoethyl]amino]-1-oxo-propan-2-yl]carbamate" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
BAF "Create component"  1999-07-08 RCSB 
BAF "Modify descriptor" 2011-06-04 RCSB 
BAF "Modify PCM"        2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            BAF 
_pdbx_chem_comp_pcm.modified_residue_id                SER 
_pdbx_chem_comp_pcm.type                               None 
_pdbx_chem_comp_pcm.category                           "Covalent chemical modification" 
_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               C1 
_pdbx_chem_comp_pcm.modified_residue_id_linking_atom   OG 
_pdbx_chem_comp_pcm.uniprot_specific_ptm_accession     ? 
_pdbx_chem_comp_pcm.uniprot_generic_ptm_accession      ? 
# 
