data_XA6
#
_chem_comp.id XA6
_chem_comp.name "(2S)-3-(4-aminocarbonylphenyl)-2-azanyl-propanoic acid"
_chem_comp.type "L-peptide linking"
_chem_comp.pdbx_type ATOMP
_chem_comp.formula "C10 H12 N2 O3"
_chem_comp.mon_nstd_parent_comp_id PHE
_chem_comp.pdbx_synonyms ?
_chem_comp.pdbx_formal_charge 0
_chem_comp.pdbx_initial_date 2021-04-01
_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 208.214
_chem_comp.one_letter_code F
_chem_comp.three_letter_code XA6
_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 7EHZ
_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
XA6 N N N 0 1 N N N Y Y N -17.548 -7.561 21.812 -2.162 -1.407 0.907 N XA6 1
XA6 CA CA C 0 1 N N S Y N N -16.299 -7.124 21.204 -2.430 -0.041 0.437 CA XA6 2
XA6 CB CB C 0 1 N N N N N N -16.575 -6.397 19.903 -1.658 0.213 -0.859 CB XA6 3
XA6 CG CG C 0 1 Y N N N N N -17.290 -7.328 18.969 -0.178 0.170 -0.579 CG XA6 4
XA6 CD1 CD1 C 0 1 Y N N N N N -18.635 -7.041 18.661 0.508 -1.027 -0.676 CD1 XA6 5
XA6 CE1 CE1 C 0 1 Y N N N N N -19.326 -7.910 17.811 1.863 -1.073 -0.421 CE1 XA6 6
XA6 CD2 CD2 C 0 1 Y N N N N N -16.635 -8.490 18.467 0.491 1.331 -0.231 CD2 XA6 7
XA6 CE2 CE2 C 0 1 Y N N N N N -17.333 -9.364 17.614 1.845 1.299 0.026 CE2 XA6 8
XA6 CZ1 CZ1 C 0 1 Y N N N N N -18.676 -9.054 17.296 2.542 0.093 -0.064 CZ1 XA6 9
XA6 CH CH C 0 1 N N N N N N -19.413 -9.956 16.355 3.994 0.052 0.210 CH XA6 10
XA6 OT OT O 0 1 N N N N N N -19.042 -11.125 16.243 4.584 1.070 0.516 OT XA6 11
XA6 NT NT N 0 1 N N N N N N -20.413 -9.443 15.625 4.664 -1.114 0.122 NT XA6 12
XA6 C C C 0 1 N N N Y N Y -15.538 -6.137 22.051 -3.906 0.122 0.182 C XA6 13
XA6 O O O 0 1 N N N Y N Y -14.287 -6.088 21.959 -4.602 -0.852 0.017 O XA6 14
XA6 H H1 H 0 1 N N N Y Y N -17.353 -8.039 22.669 -2.449 -2.088 0.221 H1 XA6 15
XA6 H2 H2 H 0 1 N Y N Y Y N -18.124 -6.765 21.998 -1.189 -1.523 1.146 H2 XA6 16
XA6 HA H4 H 0 1 N N N Y N N -15.658 -7.994 21.000 -2.111 0.674 1.196 H4 XA6 17
XA6 H5 H5 H 0 1 N N N N N N -15.625 -6.077 19.450 -1.911 -0.556 -1.590 H5 XA6 18
XA6 H6 H6 H 0 1 N N N N N N -17.203 -5.516 20.099 -1.925 1.192 -1.256 H6 XA6 19
XA6 H7 H7 H 0 1 N N N N N N -19.121 -6.169 19.073 -0.019 -1.929 -0.951 H7 XA6 20
XA6 H8 H8 H 0 1 N N N N N N -20.354 -7.707 17.549 2.397 -2.008 -0.496 H8 XA6 21
XA6 H9 H9 H 0 1 N N N N N N -15.611 -8.698 18.739 -0.049 2.264 -0.162 H9 XA6 22
XA6 H10 H10 H 0 1 N N N N N N -16.857 -10.247 17.213 2.366 2.206 0.298 H10 XA6 23
XA6 H11 H11 H 0 1 N N N N N N -20.890 -10.015 14.958 4.193 -1.926 -0.122 H11 XA6 24
XA6 H12 H12 H 0 1 N N N N N N -20.683 -8.488 15.748 5.617 -1.141 0.302 H12 XA6 25
XA6 OXT OXT O 0 1 N Y N Y N Y -16.257 -5.324 22.844 -4.448 1.349 0.139 OXT XA6 26
XA6 HXT HXT H 0 1 N Y N Y N Y -15.673 -4.731 23.303 -5.399 1.404 -0.027 H3 XA6 27
#
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
XA6 NT CH SING N N 1
XA6 OT CH DOUB N N 2
XA6 CH CZ1 SING N N 3
XA6 CZ1 CE2 DOUB Y N 4
XA6 CZ1 CE1 SING Y N 5
XA6 CE2 CD2 SING Y N 6
XA6 CE1 CD1 DOUB Y N 7
XA6 CD2 CG DOUB Y N 8
XA6 CD1 CG SING Y N 9
XA6 CG CB SING N N 10
XA6 CB CA SING N N 11
XA6 CA N SING N N 12
XA6 CA C SING N N 13
XA6 O C DOUB N N 14
XA6 N H SING N N 15
XA6 N H2 SING N N 16
XA6 CA HA SING N N 17
XA6 CB H5 SING N N 18
XA6 CB H6 SING N N 19
XA6 CD1 H7 SING N N 20
XA6 CE1 H8 SING N N 21
XA6 CD2 H9 SING N N 22
XA6 CE2 H10 SING N N 23
XA6 NT H11 SING N N 24
XA6 NT H12 SING N N 25
XA6 C OXT SING N N 26
XA6 OXT HXT SING N N 27
#
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
XA6 InChI InChI 1.03 "InChI=1S/C10H12N2O3/c11-8(10(14)15)5-6-1-3-7(4-2-6)9(12)13/h1-4,8H,5,11H2,(H2,12,13)(H,14,15)/t8-/m0/s1"
XA6 InChIKey InChI 1.03 OZVAXCWACWDNIQ-QMMMGPOBSA-N
XA6 SMILES_CANONICAL CACTVS 3.385 "N[C@@H](Cc1ccc(cc1)C(N)=O)C(O)=O"
XA6 SMILES CACTVS 3.385 "N[CH](Cc1ccc(cc1)C(N)=O)C(O)=O"
XA6 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1cc(ccc1C[C@@H](C(=O)O)N)C(=O)N"
XA6 SMILES "OpenEye OEToolkits" 2.0.7 "c1cc(ccc1CC(C(=O)O)N)C(=O)N"
#
_pdbx_chem_comp_identifier.comp_id XA6
_pdbx_chem_comp_identifier.type "SYSTEMATIC NAME"
_pdbx_chem_comp_identifier.program "OpenEye OEToolkits"
_pdbx_chem_comp_identifier.program_version 2.0.7
_pdbx_chem_comp_identifier.identifier "(2~{S})-3-(4-aminocarbonylphenyl)-2-azanyl-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
XA6 "Create component" 2021-04-01 PDBJ
XA6 "Initial release" 2021-12-15 RCSB
XA6 "Modify backbone" 2023-11-03 PDBE
XA6 "Modify PCM" 2024-09-27 PDBE
#
_pdbx_chem_comp_pcm.pcm_id 1
_pdbx_chem_comp_pcm.comp_id XA6
_pdbx_chem_comp_pcm.modified_residue_id PHE
_pdbx_chem_comp_pcm.type Carbamoylation
_pdbx_chem_comp_pcm.category "Named protein 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 ?
_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 ?
#