data_ASN # _chem_comp.id ASN _chem_comp.name ASPARAGINE _chem_comp.type "L-PEPTIDE LINKING" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C4 H8 N2 O3" _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 132.118 _chem_comp.one_letter_code N _chem_comp.three_letter_code ASN _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 ? _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site EBI _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 ASN N N N 0 1 N N N Y Y N 15.295 16.641 19.776 -0.293 1.686 0.094 N ASN 1 ASN CA CA C 0 1 N N S Y N N 15.702 17.913 20.397 -0.448 0.292 -0.340 CA ASN 2 ASN C C C 0 1 N N N Y N Y 14.630 18.500 21.234 -1.846 -0.179 -0.031 C ASN 3 ASN O O O 0 1 N N N Y N Y 14.949 19.152 22.234 -2.510 0.402 0.794 O ASN 4 ASN CB CB C 0 1 N N N N N N 16.088 18.882 19.297 0.562 -0.588 0.401 CB ASN 5 ASN CG CG C 0 1 N N N N N N 17.262 18.512 18.462 1.960 -0.197 -0.002 CG ASN 6 ASN OD1 OD1 O 0 1 N N N N N N 18.123 17.705 18.780 2.132 0.697 -0.804 OD1 ASN 7 ASN ND2 ND2 N 0 1 N N N N N N 17.281 19.172 17.284 3.019 -0.841 0.527 ND2 ASN 8 ASN OXT OXT O 0 1 N Y N Y N Y 13.386 18.353 20.865 -2.353 -1.243 -0.673 OXT ASN 9 ASN H H H 0 1 N N N Y Y N 16.048 16.284 19.223 -0.904 2.297 -0.427 H ASN 10 ASN H2 HN2 H 0 1 N Y N Y Y N 15.064 15.980 20.490 -0.453 1.776 1.086 H2 ASN 11 ASN HA HA H 0 1 N N N Y N N 16.555 17.716 21.063 -0.270 0.223 -1.413 HA ASN 12 ASN HB2 1HB H 0 1 N N N N N N 15.224 18.966 18.622 0.442 -0.451 1.476 HB2 ASN 13 ASN HB3 2HB H 0 1 N N N N N N 16.323 19.842 19.779 0.389 -1.633 0.146 HB3 ASN 14 ASN HD21 1HD2 H 0 0 N N N N N N 18.021 19.008 16.631 2.881 -1.556 1.168 HD21 ASN 15 ASN HD22 2HD2 H 0 0 N N N N N N 16.555 19.824 17.065 3.919 -0.590 0.268 HD22 ASN 16 ASN HXT HXT H 0 1 N Y N Y N Y 12.819 18.813 21.473 -3.254 -1.508 -0.441 HXT ASN 17 # 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 ASN N CA SING N N 1 ASN N H SING N N 2 ASN N H2 SING N N 3 ASN CA C SING N N 4 ASN CA CB SING N N 5 ASN CA HA SING N N 6 ASN C O DOUB N N 7 ASN C OXT SING N N 8 ASN CB CG SING N N 9 ASN CB HB2 SING N N 10 ASN CB HB3 SING N N 11 ASN CG OD1 DOUB N N 12 ASN CG ND2 SING N N 13 ASN ND2 HD21 SING N N 14 ASN ND2 HD22 SING N N 15 ASN OXT HXT SING N N 16 # 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 ASN SMILES ACDLabs 12.01 "O=C(N)CC(N)C(=O)O" ASN InChI InChI 1.03 "InChI=1S/C4H8N2O3/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H2,6,7)(H,8,9)/t2-/m0/s1" ASN InChIKey InChI 1.03 DCXYFEDJOCDNAF-REOHCLBHSA-N ASN SMILES_CANONICAL CACTVS 3.370 "N[C@@H](CC(N)=O)C(O)=O" ASN SMILES CACTVS 3.370 "N[CH](CC(N)=O)C(O)=O" ASN SMILES_CANONICAL "OpenEye OEToolkits" 1.7.2 "C([C@@H](C(=O)O)N)C(=O)N" ASN SMILES "OpenEye OEToolkits" 1.7.2 "C(C(C(=O)O)N)C(=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 ASN "SYSTEMATIC NAME" ACDLabs 12.01 L-asparagine ASN "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.2 "(2S)-2,4-bis(azanyl)-4-oxidanylidene-butanoic 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 ASN "Create component" 1999-07-08 EBI ASN "Modify leaving atom flag" 2010-12-17 RCSB ASN "Modify descriptor" 2011-06-04 RCSB ASN "Modify leaving atom flag" 2011-08-05 RCSB ASN "Other modification" 2014-11-11 RCSB ASN "Modify backbone" 2023-11-03 PDBE ASN "Modify PCM" 2024-09-27 PDBE # loop_ _pdbx_chem_comp_pcm.pcm_id _pdbx_chem_comp_pcm.comp_id _pdbx_chem_comp_pcm.modified_residue_id _pdbx_chem_comp_pcm.type _pdbx_chem_comp_pcm.category _pdbx_chem_comp_pcm.position _pdbx_chem_comp_pcm.polypeptide_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 1 ASN CYS Asparaginylation "Amino acid" "Amino-acid side chain" "Any position" CG SG ? ? 2 ASN SER Asparaginylation "Amino acid" "Amino-acid side chain" "Any position" CG OG ? ? #