data_1BON # _entry.id 1BON # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.397 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code _database_2.pdbx_database_accession _database_2.pdbx_DOI PDB 1BON pdb_00001bon 10.2210/pdb1bon/pdb WWPDB D_1000171967 ? ? # loop_ _pdbx_audit_revision_history.ordinal _pdbx_audit_revision_history.data_content_type _pdbx_audit_revision_history.major_revision _pdbx_audit_revision_history.minor_revision _pdbx_audit_revision_history.revision_date 1 'Structure model' 1 0 1995-01-26 2 'Structure model' 1 1 2008-03-24 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 2 0 2019-12-25 5 'Structure model' 2 1 2024-10-30 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? _pdbx_audit_revision_details.details ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' 'Version format compliance' 3 4 'Structure model' 'Derived calculations' 4 4 'Structure model' Other 5 4 'Structure model' 'Polymer sequence' 6 5 'Structure model' 'Data collection' 7 5 'Structure model' 'Database references' 8 5 'Structure model' 'Structure summary' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 4 'Structure model' entity_poly 2 4 'Structure model' pdbx_database_status 3 4 'Structure model' pdbx_struct_assembly 4 4 'Structure model' pdbx_struct_mod_residue 5 4 'Structure model' pdbx_struct_oper_list 6 4 'Structure model' struct_conn 7 5 'Structure model' chem_comp_atom 8 5 'Structure model' chem_comp_bond 9 5 'Structure model' database_2 10 5 'Structure model' pdbx_entry_details 11 5 'Structure model' pdbx_modification_feature # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 4 'Structure model' '_entity_poly.pdbx_seq_one_letter_code_can' 2 4 'Structure model' '_pdbx_database_status.process_site' 3 4 'Structure model' '_pdbx_struct_mod_residue.parent_comp_id' 4 4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 5 5 'Structure model' '_database_2.pdbx_DOI' 6 5 'Structure model' '_database_2.pdbx_database_accession' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1BON _pdbx_database_status.recvd_initial_deposition_date 1994-07-21 _pdbx_database_status.deposit_site ? _pdbx_database_status.process_site BNL _pdbx_database_status.SG_entry Y _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.methods_development_category ? _pdbx_database_status.status_code_nmr_data ? # _pdbx_database_related.db_name PDB _pdbx_database_related.db_id 1BOM _pdbx_database_related.details . _pdbx_database_related.content_type 'representative structure' # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Nagata, K.' 1 'Hatanaka, H.' 2 'Kohda, D.' 3 'Inagaki, F.' 4 'Structural Proteomics in Europe (SPINE)' 5 # _citation.id primary _citation.title ;Three-dimensional solution structure of bombyxin-II an insulin-like peptide of the silkmoth Bombyx mori: structural comparison with insulin and relaxin. ; _citation.journal_abbrev J.Mol.Biol. _citation.journal_volume 253 _citation.page_first 749 _citation.page_last 758 _citation.year 1995 _citation.journal_id_ASTM JMOBAK _citation.country UK _citation.journal_id_ISSN 0022-2836 _citation.journal_id_CSD 0070 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 7473749 _citation.pdbx_database_id_DOI 10.1006/jmbi.1995.0588 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Nagata, K.' 1 ? primary 'Hatanaka, H.' 2 ? primary 'Kohda, D.' 3 ? primary 'Kataoka, H.' 4 ? primary 'Nagasawa, H.' 5 ? primary 'Isogai, A.' 6 ? primary 'Ishizaki, H.' 7 ? primary 'Suzuki, A.' 8 ? primary 'Inagaki, F.' 9 ? # loop_ _entity.id _entity.type _entity.src_method _entity.pdbx_description _entity.formula_weight _entity.pdbx_number_of_molecules _entity.pdbx_ec _entity.pdbx_mutation _entity.pdbx_fragment _entity.details 1 polymer man 'BOMBYXIN-II,BOMBYXIN A-2' 2188.589 1 ? ? ? ? 2 polymer man 'BOMBYXIN-II,BOMBYXIN A-6' 3126.484 1 ? ? ? ? # loop_ _entity_poly.entity_id _entity_poly.type _entity_poly.nstd_linkage _entity_poly.nstd_monomer _entity_poly.pdbx_seq_one_letter_code _entity_poly.pdbx_seq_one_letter_code_can _entity_poly.pdbx_strand_id _entity_poly.pdbx_target_identifier 1 'polypeptide(L)' no no GIVDECCLRPCSVDVLLSYC GIVDECCLRPCSVDVLLSYC A ? 2 'polypeptide(L)' no yes '(PCA)QPQAVHTYCGRHLARTLADLCWEAGVD' QQPQAVHTYCGRHLARTLADLCWEAGVD B ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 GLY n 1 2 ILE n 1 3 VAL n 1 4 ASP n 1 5 GLU n 1 6 CYS n 1 7 CYS n 1 8 LEU n 1 9 ARG n 1 10 PRO n 1 11 CYS n 1 12 SER n 1 13 VAL n 1 14 ASP n 1 15 VAL n 1 16 LEU n 1 17 LEU n 1 18 SER n 1 19 TYR n 1 20 CYS n 2 1 PCA n 2 2 GLN n 2 3 PRO n 2 4 GLN n 2 5 ALA n 2 6 VAL n 2 7 HIS n 2 8 THR n 2 9 TYR n 2 10 CYS n 2 11 GLY n 2 12 ARG n 2 13 HIS n 2 14 LEU n 2 15 ALA n 2 16 ARG n 2 17 THR n 2 18 LEU n 2 19 ALA n 2 20 ASP n 2 21 LEU n 2 22 CYS n 2 23 TRP n 2 24 GLU n 2 25 ALA n 2 26 GLY n 2 27 VAL n 2 28 ASP n # loop_ _entity_src_gen.entity_id _entity_src_gen.pdbx_src_id _entity_src_gen.pdbx_alt_source_flag _entity_src_gen.pdbx_seq_type _entity_src_gen.pdbx_beg_seq_num _entity_src_gen.pdbx_end_seq_num _entity_src_gen.gene_src_common_name _entity_src_gen.gene_src_genus _entity_src_gen.pdbx_gene_src_gene _entity_src_gen.gene_src_species _entity_src_gen.gene_src_strain _entity_src_gen.gene_src_tissue _entity_src_gen.gene_src_tissue_fraction _entity_src_gen.gene_src_details _entity_src_gen.pdbx_gene_src_fragment _entity_src_gen.pdbx_gene_src_scientific_name _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id _entity_src_gen.pdbx_gene_src_variant _entity_src_gen.pdbx_gene_src_cell_line _entity_src_gen.pdbx_gene_src_atcc _entity_src_gen.pdbx_gene_src_organ _entity_src_gen.pdbx_gene_src_organelle _entity_src_gen.pdbx_gene_src_cell _entity_src_gen.pdbx_gene_src_cellular_location _entity_src_gen.host_org_common_name _entity_src_gen.pdbx_host_org_scientific_name _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id _entity_src_gen.host_org_genus _entity_src_gen.pdbx_host_org_gene _entity_src_gen.pdbx_host_org_organ _entity_src_gen.host_org_species _entity_src_gen.pdbx_host_org_tissue _entity_src_gen.pdbx_host_org_tissue_fraction _entity_src_gen.pdbx_host_org_strain _entity_src_gen.pdbx_host_org_variant _entity_src_gen.pdbx_host_org_cell_line _entity_src_gen.pdbx_host_org_atcc _entity_src_gen.pdbx_host_org_culture_collection _entity_src_gen.pdbx_host_org_cell _entity_src_gen.pdbx_host_org_organelle _entity_src_gen.pdbx_host_org_cellular_location _entity_src_gen.pdbx_host_org_vector_type _entity_src_gen.pdbx_host_org_vector _entity_src_gen.host_org_details _entity_src_gen.expression_system_id _entity_src_gen.plasmid_name _entity_src_gen.plasmid_details _entity_src_gen.pdbx_description 1 1 sample ? ? ? 'domestic silkworm' Bombyx ? ? ? ? ? ? ? 'Bombyx mori' 7091 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 2 1 sample ? ? ? 'domestic silkworm' Bombyx ? ? ? ? ? ? ? 'Bombyx mori' 7091 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight ALA 'L-peptide linking' y ALANINE ? 'C3 H7 N O2' 89.093 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4' 133.103 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 GLN 'L-peptide linking' y GLUTAMINE ? 'C5 H10 N2 O3' 146.144 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 HIS 'L-peptide linking' y HISTIDINE ? 'C6 H10 N3 O2 1' 156.162 ILE 'L-peptide linking' y ISOLEUCINE ? 'C6 H13 N O2' 131.173 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 PCA 'L-peptide linking' n 'PYROGLUTAMIC ACID' ? 'C5 H7 N O3' 129.114 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 THR 'L-peptide linking' y THREONINE ? 'C4 H9 N O3' 119.119 TRP 'L-peptide linking' y TRYPTOPHAN ? 'C11 H12 N2 O2' 204.225 TYR 'L-peptide linking' y TYROSINE ? 'C9 H11 N O3' 181.189 VAL 'L-peptide linking' y VALINE ? 'C5 H11 N O2' 117.146 # loop_ _pdbx_poly_seq_scheme.asym_id _pdbx_poly_seq_scheme.entity_id _pdbx_poly_seq_scheme.seq_id _pdbx_poly_seq_scheme.mon_id _pdbx_poly_seq_scheme.ndb_seq_num _pdbx_poly_seq_scheme.pdb_seq_num _pdbx_poly_seq_scheme.auth_seq_num _pdbx_poly_seq_scheme.pdb_mon_id _pdbx_poly_seq_scheme.auth_mon_id _pdbx_poly_seq_scheme.pdb_strand_id _pdbx_poly_seq_scheme.pdb_ins_code _pdbx_poly_seq_scheme.hetero A 1 1 GLY 1 1 1 GLY GLY A . n A 1 2 ILE 2 2 2 ILE ILE A . n A 1 3 VAL 3 3 3 VAL VAL A . n A 1 4 ASP 4 4 4 ASP ASP A . n A 1 5 GLU 5 5 5 GLU GLU A . n A 1 6 CYS 6 6 6 CYS CYS A . n A 1 7 CYS 7 7 7 CYS CYS A . n A 1 8 LEU 8 8 8 LEU LEU A . n A 1 9 ARG 9 9 9 ARG ARG A . n A 1 10 PRO 10 10 10 PRO PRO A . n A 1 11 CYS 11 11 11 CYS CYS A . n A 1 12 SER 12 12 12 SER SER A . n A 1 13 VAL 13 13 13 VAL VAL A . n A 1 14 ASP 14 14 14 ASP ASP A . n A 1 15 VAL 15 15 15 VAL VAL A . n A 1 16 LEU 16 16 16 LEU LEU A . n A 1 17 LEU 17 17 17 LEU LEU A . n A 1 18 SER 18 18 18 SER SER A . n A 1 19 TYR 19 19 19 TYR TYR A . n A 1 20 CYS 20 20 20 CYS CYS A . n B 2 1 PCA 1 -2 -2 PCA PCA B . n B 2 2 GLN 2 -1 -1 GLN GLN B . n B 2 3 PRO 3 0 0 PRO PRO B . n B 2 4 GLN 4 1 1 GLN GLN B . n B 2 5 ALA 5 2 2 ALA ALA B . n B 2 6 VAL 6 3 3 VAL VAL B . n B 2 7 HIS 7 4 4 HIS HIS B . n B 2 8 THR 8 5 5 THR THR B . n B 2 9 TYR 9 6 6 TYR TYR B . n B 2 10 CYS 10 7 7 CYS CYS B . n B 2 11 GLY 11 8 8 GLY GLY B . n B 2 12 ARG 12 9 9 ARG ARG B . n B 2 13 HIS 13 10 10 HIS HIS B . n B 2 14 LEU 14 11 11 LEU LEU B . n B 2 15 ALA 15 12 12 ALA ALA B . n B 2 16 ARG 16 13 13 ARG ARG B . n B 2 17 THR 17 14 14 THR THR B . n B 2 18 LEU 18 15 15 LEU LEU B . n B 2 19 ALA 19 16 16 ALA ALA B . n B 2 20 ASP 20 17 17 ASP ASP B . n B 2 21 LEU 21 18 18 LEU LEU B . n B 2 22 CYS 22 19 19 CYS CYS B . n B 2 23 TRP 23 20 20 TRP TRP B . n B 2 24 GLU 24 21 21 GLU GLU B . n B 2 25 ALA 25 22 22 ALA ALA B . n B 2 26 GLY 26 23 23 GLY GLY B . n B 2 27 VAL 27 24 24 VAL VAL B . n B 2 28 ASP 28 25 25 ASP ASP B . n # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal X-PLOR 'model building' . ? 1 X-PLOR refinement . ? 2 X-PLOR phasing . ? 3 # _cell.entry_id 1BON _cell.length_a 1.000 _cell.length_b 1.000 _cell.length_c 1.000 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 1 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1BON _symmetry.space_group_name_H-M 'P 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 1 # _exptl.entry_id 1BON _exptl.method 'SOLUTION NMR' _exptl.crystals_number ? # _database_PDB_matrix.entry_id 1BON _database_PDB_matrix.origx[1][1] 1.000000 _database_PDB_matrix.origx[1][2] 0.000000 _database_PDB_matrix.origx[1][3] 0.000000 _database_PDB_matrix.origx[2][1] 0.000000 _database_PDB_matrix.origx[2][2] 1.000000 _database_PDB_matrix.origx[2][3] 0.000000 _database_PDB_matrix.origx[3][1] 0.000000 _database_PDB_matrix.origx[3][2] 0.000000 _database_PDB_matrix.origx[3][3] 1.000000 _database_PDB_matrix.origx_vector[1] 0.00000 _database_PDB_matrix.origx_vector[2] 0.00000 _database_PDB_matrix.origx_vector[3] 0.00000 # _struct.entry_id 1BON _struct.title ;THREE-DIMENSIONAL STRUCTURE OF BOMBYXIN-II, AN INSULIN-RELATED BRAIN-SECRETORY PEPTIDE OF THE SILKMOTH BOMBYX MORI: COMPARISON WITH INSULIN AND RELAXIN ; _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1BON _struct_keywords.pdbx_keywords HORMONE _struct_keywords.text 'HORMONE, Structural Proteomics in Europe, SPINE, Structural Genomics' # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 2 ? # loop_ _struct_ref.id _struct_ref.db_name _struct_ref.db_code _struct_ref.pdbx_db_accession _struct_ref.entity_id _struct_ref.pdbx_align_begin _struct_ref.pdbx_db_isoform _struct_ref.pdbx_seq_one_letter_code 1 UNP BXA2_BOMMO P15411 1 70 ? ? 2 UNP BXA6_BOMMO P26729 2 20 ? ? # loop_ _struct_ref_seq.align_id _struct_ref_seq.ref_id _struct_ref_seq.pdbx_PDB_id_code _struct_ref_seq.pdbx_strand_id _struct_ref_seq.seq_align_beg _struct_ref_seq.pdbx_seq_align_beg_ins_code _struct_ref_seq.seq_align_end _struct_ref_seq.pdbx_seq_align_end_ins_code _struct_ref_seq.pdbx_db_accession _struct_ref_seq.db_align_beg _struct_ref_seq.pdbx_db_align_beg_ins_code _struct_ref_seq.db_align_end _struct_ref_seq.pdbx_db_align_end_ins_code _struct_ref_seq.pdbx_auth_seq_align_beg _struct_ref_seq.pdbx_auth_seq_align_end 1 1 1BON A 1 ? 20 ? P15411 70 ? 89 ? 1 20 2 2 1BON B 2 ? 28 ? P26729 20 ? 47 ? -1 25 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details dimeric _pdbx_struct_assembly.oligomeric_count 2 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation ? _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # loop_ _struct_conf.conf_type_id _struct_conf.id _struct_conf.pdbx_PDB_helix_id _struct_conf.beg_label_comp_id _struct_conf.beg_label_asym_id _struct_conf.beg_label_seq_id _struct_conf.pdbx_beg_PDB_ins_code _struct_conf.end_label_comp_id _struct_conf.end_label_asym_id _struct_conf.end_label_seq_id _struct_conf.pdbx_end_PDB_ins_code _struct_conf.beg_auth_comp_id _struct_conf.beg_auth_asym_id _struct_conf.beg_auth_seq_id _struct_conf.end_auth_comp_id _struct_conf.end_auth_asym_id _struct_conf.end_auth_seq_id _struct_conf.pdbx_PDB_helix_class _struct_conf.details _struct_conf.pdbx_PDB_helix_length HELX_P HELX_P1 H1 ILE A 2 ? LEU A 8 ? ILE A 2 LEU A 8 1 ? 7 HELX_P HELX_P2 H2 VAL A 13 ? TYR A 19 ? VAL A 13 TYR A 19 1 ? 7 HELX_P HELX_P3 H3 ARG B 12 ? ALA B 25 ? ARG B 9 ALA B 22 1 ? 14 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # loop_ _struct_conn.id _struct_conn.conn_type_id _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_PDB_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.details _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order _struct_conn.pdbx_role disulf1 disulf ? ? A CYS 6 SG ? ? ? 1_555 A CYS 11 SG ? ? A CYS 6 A CYS 11 1_555 ? ? ? ? ? ? ? 2.018 ? ? disulf2 disulf ? ? A CYS 7 SG ? ? ? 1_555 B CYS 10 SG ? ? A CYS 7 B CYS 7 1_555 ? ? ? ? ? ? ? 2.023 ? ? disulf3 disulf ? ? A CYS 20 SG ? ? ? 1_555 B CYS 22 SG ? ? A CYS 20 B CYS 19 1_555 ? ? ? ? ? ? ? 2.024 ? ? covale1 covale both ? B PCA 1 C ? ? ? 1_555 B GLN 2 N ? ? B PCA -2 B GLN -1 1_555 ? ? ? ? ? ? ? 1.306 ? ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference disulf ? ? covale ? ? # loop_ _pdbx_modification_feature.ordinal _pdbx_modification_feature.label_comp_id _pdbx_modification_feature.label_asym_id _pdbx_modification_feature.label_seq_id _pdbx_modification_feature.label_alt_id _pdbx_modification_feature.modified_residue_label_comp_id _pdbx_modification_feature.modified_residue_label_asym_id _pdbx_modification_feature.modified_residue_label_seq_id _pdbx_modification_feature.modified_residue_label_alt_id _pdbx_modification_feature.auth_comp_id _pdbx_modification_feature.auth_asym_id _pdbx_modification_feature.auth_seq_id _pdbx_modification_feature.PDB_ins_code _pdbx_modification_feature.symmetry _pdbx_modification_feature.modified_residue_auth_comp_id _pdbx_modification_feature.modified_residue_auth_asym_id _pdbx_modification_feature.modified_residue_auth_seq_id _pdbx_modification_feature.modified_residue_PDB_ins_code _pdbx_modification_feature.modified_residue_symmetry _pdbx_modification_feature.comp_id_linking_atom _pdbx_modification_feature.modified_residue_id_linking_atom _pdbx_modification_feature.modified_residue_id _pdbx_modification_feature.ref_pcm_id _pdbx_modification_feature.ref_comp_id _pdbx_modification_feature.type _pdbx_modification_feature.category 1 PCA B 1 ? . . . . PCA B -2 ? 1_555 . . . . . . . GLN 1 PCA 'Pyrrolidone carboxylic acid' 'Named protein modification' 2 CYS A 6 ? CYS A 11 ? CYS A 6 ? 1_555 CYS A 11 ? 1_555 SG SG . . . None 'Disulfide bridge' 3 CYS A 7 ? CYS B 10 ? CYS A 7 ? 1_555 CYS B 7 ? 1_555 SG SG . . . None 'Disulfide bridge' 4 CYS A 20 ? CYS B 22 ? CYS A 20 ? 1_555 CYS B 19 ? 1_555 SG SG . . . None 'Disulfide bridge' # _pdbx_entry_details.entry_id 1BON _pdbx_entry_details.compound_details ? _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ? _pdbx_entry_details.has_ligand_of_interest ? _pdbx_entry_details.has_protein_modification Y # loop_ _pdbx_validate_close_contact.id _pdbx_validate_close_contact.PDB_model_num _pdbx_validate_close_contact.auth_atom_id_1 _pdbx_validate_close_contact.auth_asym_id_1 _pdbx_validate_close_contact.auth_comp_id_1 _pdbx_validate_close_contact.auth_seq_id_1 _pdbx_validate_close_contact.PDB_ins_code_1 _pdbx_validate_close_contact.label_alt_id_1 _pdbx_validate_close_contact.auth_atom_id_2 _pdbx_validate_close_contact.auth_asym_id_2 _pdbx_validate_close_contact.auth_comp_id_2 _pdbx_validate_close_contact.auth_seq_id_2 _pdbx_validate_close_contact.PDB_ins_code_2 _pdbx_validate_close_contact.label_alt_id_2 _pdbx_validate_close_contact.dist 1 1 H A CYS 11 ? ? H A SER 12 ? ? 1.26 2 2 O B GLY 8 ? ? H B HIS 10 ? ? 1.59 3 3 H A CYS 11 ? ? H A SER 12 ? ? 1.24 4 5 H A CYS 11 ? ? H A SER 12 ? ? 1.30 5 7 H A CYS 11 ? ? H A SER 12 ? ? 1.25 6 10 H A CYS 11 ? ? H A SER 12 ? ? 1.31 # loop_ _pdbx_validate_rmsd_bond.id _pdbx_validate_rmsd_bond.PDB_model_num _pdbx_validate_rmsd_bond.auth_atom_id_1 _pdbx_validate_rmsd_bond.auth_asym_id_1 _pdbx_validate_rmsd_bond.auth_comp_id_1 _pdbx_validate_rmsd_bond.auth_seq_id_1 _pdbx_validate_rmsd_bond.PDB_ins_code_1 _pdbx_validate_rmsd_bond.label_alt_id_1 _pdbx_validate_rmsd_bond.auth_atom_id_2 _pdbx_validate_rmsd_bond.auth_asym_id_2 _pdbx_validate_rmsd_bond.auth_comp_id_2 _pdbx_validate_rmsd_bond.auth_seq_id_2 _pdbx_validate_rmsd_bond.PDB_ins_code_2 _pdbx_validate_rmsd_bond.label_alt_id_2 _pdbx_validate_rmsd_bond.bond_value _pdbx_validate_rmsd_bond.bond_target_value _pdbx_validate_rmsd_bond.bond_deviation _pdbx_validate_rmsd_bond.bond_standard_deviation _pdbx_validate_rmsd_bond.linker_flag 1 1 CG B HIS 4 ? ? ND1 B HIS 4 ? ? 1.267 1.369 -0.102 0.015 N 2 1 CG B HIS 10 ? ? ND1 B HIS 10 ? ? 1.270 1.369 -0.099 0.015 N 3 2 CG B HIS 4 ? ? ND1 B HIS 4 ? ? 1.265 1.369 -0.104 0.015 N 4 2 CG B HIS 10 ? ? ND1 B HIS 10 ? ? 1.264 1.369 -0.105 0.015 N 5 2 CG B TRP 20 ? ? CD2 B TRP 20 ? ? 1.324 1.432 -0.108 0.017 N 6 3 CG B HIS 4 ? ? ND1 B HIS 4 ? ? 1.266 1.369 -0.103 0.015 N 7 3 CG B HIS 10 ? ? ND1 B HIS 10 ? ? 1.269 1.369 -0.100 0.015 N 8 4 CG B HIS 4 ? ? ND1 B HIS 4 ? ? 1.269 1.369 -0.100 0.015 N 9 4 CG B HIS 10 ? ? ND1 B HIS 10 ? ? 1.268 1.369 -0.101 0.015 N 10 5 CG B HIS 4 ? ? ND1 B HIS 4 ? ? 1.265 1.369 -0.104 0.015 N 11 5 CG B HIS 10 ? ? ND1 B HIS 10 ? ? 1.268 1.369 -0.101 0.015 N 12 6 CG B HIS 4 ? ? ND1 B HIS 4 ? ? 1.267 1.369 -0.102 0.015 N 13 6 CG B HIS 10 ? ? ND1 B HIS 10 ? ? 1.272 1.369 -0.097 0.015 N 14 7 CG B HIS 4 ? ? ND1 B HIS 4 ? ? 1.268 1.369 -0.101 0.015 N 15 7 CG B HIS 10 ? ? ND1 B HIS 10 ? ? 1.269 1.369 -0.100 0.015 N 16 8 CG B HIS 4 ? ? ND1 B HIS 4 ? ? 1.268 1.369 -0.101 0.015 N 17 8 CG B HIS 10 ? ? ND1 B HIS 10 ? ? 1.261 1.369 -0.108 0.015 N 18 9 CG B HIS 4 ? ? ND1 B HIS 4 ? ? 1.266 1.369 -0.103 0.015 N 19 9 CG B HIS 10 ? ? ND1 B HIS 10 ? ? 1.267 1.369 -0.102 0.015 N 20 10 CG B HIS 4 ? ? ND1 B HIS 4 ? ? 1.266 1.369 -0.103 0.015 N 21 10 CG B HIS 10 ? ? ND1 B HIS 10 ? ? 1.269 1.369 -0.100 0.015 N # loop_ _pdbx_validate_rmsd_angle.id _pdbx_validate_rmsd_angle.PDB_model_num _pdbx_validate_rmsd_angle.auth_atom_id_1 _pdbx_validate_rmsd_angle.auth_asym_id_1 _pdbx_validate_rmsd_angle.auth_comp_id_1 _pdbx_validate_rmsd_angle.auth_seq_id_1 _pdbx_validate_rmsd_angle.PDB_ins_code_1 _pdbx_validate_rmsd_angle.label_alt_id_1 _pdbx_validate_rmsd_angle.auth_atom_id_2 _pdbx_validate_rmsd_angle.auth_asym_id_2 _pdbx_validate_rmsd_angle.auth_comp_id_2 _pdbx_validate_rmsd_angle.auth_seq_id_2 _pdbx_validate_rmsd_angle.PDB_ins_code_2 _pdbx_validate_rmsd_angle.label_alt_id_2 _pdbx_validate_rmsd_angle.auth_atom_id_3 _pdbx_validate_rmsd_angle.auth_asym_id_3 _pdbx_validate_rmsd_angle.auth_comp_id_3 _pdbx_validate_rmsd_angle.auth_seq_id_3 _pdbx_validate_rmsd_angle.PDB_ins_code_3 _pdbx_validate_rmsd_angle.label_alt_id_3 _pdbx_validate_rmsd_angle.angle_value _pdbx_validate_rmsd_angle.angle_target_value _pdbx_validate_rmsd_angle.angle_deviation _pdbx_validate_rmsd_angle.angle_standard_deviation _pdbx_validate_rmsd_angle.linker_flag 1 1 CG B TRP 20 ? ? CD1 B TRP 20 ? ? NE1 B TRP 20 ? ? 103.56 110.10 -6.54 1.00 N 2 1 CD1 B TRP 20 ? ? NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? 115.27 109.00 6.27 0.90 N 3 1 NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? CZ2 B TRP 20 ? ? 138.34 130.40 7.94 1.10 N 4 1 NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? CD2 B TRP 20 ? ? 101.29 107.30 -6.01 1.00 N 5 2 CG B TRP 20 ? ? CD1 B TRP 20 ? ? NE1 B TRP 20 ? ? 103.30 110.10 -6.80 1.00 N 6 2 CD1 B TRP 20 ? ? NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? 114.98 109.00 5.98 0.90 N 7 2 NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? CZ2 B TRP 20 ? ? 139.65 130.40 9.25 1.10 N 8 2 NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? CD2 B TRP 20 ? ? 100.67 107.30 -6.63 1.00 N 9 3 CG B TRP 20 ? ? CD1 B TRP 20 ? ? NE1 B TRP 20 ? ? 103.59 110.10 -6.51 1.00 N 10 3 CD1 B TRP 20 ? ? NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? 115.18 109.00 6.18 0.90 N 11 3 NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? CZ2 B TRP 20 ? ? 138.36 130.40 7.96 1.10 N 12 4 CG B TRP 20 ? ? CD1 B TRP 20 ? ? NE1 B TRP 20 ? ? 103.65 110.10 -6.45 1.00 N 13 4 CD1 B TRP 20 ? ? NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? 115.19 109.00 6.19 0.90 N 14 4 NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? CZ2 B TRP 20 ? ? 138.87 130.40 8.47 1.10 N 15 4 NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? CD2 B TRP 20 ? ? 101.05 107.30 -6.25 1.00 N 16 5 CG B TRP 20 ? ? CD1 B TRP 20 ? ? NE1 B TRP 20 ? ? 103.67 110.10 -6.43 1.00 N 17 5 CD1 B TRP 20 ? ? NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? 115.25 109.00 6.25 0.90 N 18 5 NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? CZ2 B TRP 20 ? ? 138.35 130.40 7.95 1.10 N 19 5 NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? CD2 B TRP 20 ? ? 101.25 107.30 -6.05 1.00 N 20 6 CA B HIS 4 ? ? CB B HIS 4 ? ? CG B HIS 4 ? ? 103.16 113.60 -10.44 1.70 N 21 6 CG B TRP 20 ? ? CD1 B TRP 20 ? ? NE1 B TRP 20 ? ? 103.72 110.10 -6.38 1.00 N 22 6 CD1 B TRP 20 ? ? NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? 115.17 109.00 6.17 0.90 N 23 6 NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? CZ2 B TRP 20 ? ? 138.26 130.40 7.86 1.10 N 24 6 NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? CD2 B TRP 20 ? ? 101.29 107.30 -6.01 1.00 N 25 7 CG B TRP 20 ? ? CD1 B TRP 20 ? ? NE1 B TRP 20 ? ? 103.70 110.10 -6.40 1.00 N 26 7 CD1 B TRP 20 ? ? NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? 115.14 109.00 6.14 0.90 N 27 7 NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? CZ2 B TRP 20 ? ? 138.54 130.40 8.14 1.10 N 28 7 NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? CD2 B TRP 20 ? ? 101.18 107.30 -6.12 1.00 N 29 8 CG B TRP 20 ? ? CD1 B TRP 20 ? ? NE1 B TRP 20 ? ? 103.68 110.10 -6.42 1.00 N 30 8 CD1 B TRP 20 ? ? NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? 115.04 109.00 6.04 0.90 N 31 8 NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? CZ2 B TRP 20 ? ? 138.91 130.40 8.51 1.10 N 32 8 NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? CD2 B TRP 20 ? ? 101.07 107.30 -6.23 1.00 N 33 9 CG B TRP 20 ? ? CD1 B TRP 20 ? ? NE1 B TRP 20 ? ? 103.77 110.10 -6.33 1.00 N 34 9 CD1 B TRP 20 ? ? NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? 115.04 109.00 6.04 0.90 N 35 9 NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? CZ2 B TRP 20 ? ? 138.29 130.40 7.89 1.10 N 36 10 CG B TRP 20 ? ? CD1 B TRP 20 ? ? NE1 B TRP 20 ? ? 103.52 110.10 -6.58 1.00 N 37 10 CD1 B TRP 20 ? ? NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? 115.02 109.00 6.02 0.90 N 38 10 NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? CZ2 B TRP 20 ? ? 139.20 130.40 8.80 1.10 N 39 10 NE1 B TRP 20 ? ? CE2 B TRP 20 ? ? CD2 B TRP 20 ? ? 100.98 107.30 -6.32 1.00 N # loop_ _pdbx_validate_torsion.id _pdbx_validate_torsion.PDB_model_num _pdbx_validate_torsion.auth_comp_id _pdbx_validate_torsion.auth_asym_id _pdbx_validate_torsion.auth_seq_id _pdbx_validate_torsion.PDB_ins_code _pdbx_validate_torsion.label_alt_id _pdbx_validate_torsion.phi _pdbx_validate_torsion.psi 1 1 PRO A 10 ? ? -43.26 174.18 2 1 CYS A 11 ? ? -179.40 18.84 3 1 SER A 12 ? ? -35.43 137.31 4 1 VAL A 13 ? ? -13.28 -51.76 5 1 ASP A 14 ? ? -62.87 13.99 6 1 VAL A 15 ? ? -131.85 -31.36 7 1 GLN B -1 ? ? -149.72 59.54 8 1 PRO B 0 ? ? -85.98 -151.05 9 1 GLN B 1 ? ? -154.02 39.97 10 1 ALA B 2 ? ? -85.94 -102.42 11 1 HIS B 4 ? ? -70.39 35.23 12 1 THR B 5 ? ? -44.99 153.73 13 1 TYR B 6 ? ? -92.97 -153.39 14 1 CYS B 7 ? ? -171.47 108.24 15 1 ARG B 9 ? ? 62.48 -67.86 16 1 HIS B 10 ? ? -55.04 -9.68 17 1 VAL B 24 ? ? -45.37 -15.40 18 2 PRO A 10 ? ? -36.54 167.83 19 2 CYS A 11 ? ? -164.53 13.14 20 2 SER A 12 ? ? -34.39 129.72 21 2 VAL A 13 ? ? -11.63 -52.64 22 2 ASP A 14 ? ? -56.19 0.48 23 2 PRO B 0 ? ? -84.33 -152.26 24 2 ALA B 2 ? ? 168.39 111.11 25 2 HIS B 4 ? ? -36.02 86.76 26 2 TYR B 6 ? ? -101.08 -154.35 27 2 CYS B 7 ? ? -174.80 117.10 28 2 ARG B 9 ? ? 62.02 -55.66 29 2 HIS B 10 ? ? -55.01 -3.95 30 2 VAL B 24 ? ? -39.91 -20.28 31 3 ASP A 4 ? ? -78.54 25.02 32 3 GLU A 5 ? ? -136.29 -34.91 33 3 PRO A 10 ? ? -44.01 -179.74 34 3 CYS A 11 ? ? 176.84 21.94 35 3 SER A 12 ? ? -32.51 136.37 36 3 VAL A 13 ? ? -9.61 -52.90 37 3 ASP A 14 ? ? -61.25 13.08 38 3 PRO B 0 ? ? -71.02 -153.22 39 3 GLN B 1 ? ? -74.80 -73.48 40 3 ALA B 2 ? ? 175.51 94.22 41 3 HIS B 4 ? ? -66.25 75.02 42 3 ARG B 9 ? ? 57.81 -76.76 43 3 HIS B 10 ? ? -47.53 -18.30 44 4 PRO A 10 ? ? -37.58 164.84 45 4 CYS A 11 ? ? -159.14 22.50 46 4 SER A 12 ? ? -31.19 131.69 47 4 VAL A 13 ? ? -3.71 -53.78 48 4 GLN B -1 ? ? 48.38 75.10 49 4 PRO B 0 ? ? -77.42 -148.03 50 4 ALA B 2 ? ? -0.51 -74.49 51 4 VAL B 3 ? ? -140.78 -1.63 52 4 HIS B 4 ? ? -64.60 26.96 53 4 THR B 5 ? ? -45.95 154.27 54 4 ARG B 9 ? ? 56.07 -72.50 55 4 VAL B 24 ? ? -46.66 -12.61 56 5 ILE A 2 ? ? -47.20 -70.13 57 5 GLU A 5 ? ? -138.83 -31.24 58 5 PRO A 10 ? ? -39.18 168.98 59 5 CYS A 11 ? ? -176.65 16.91 60 5 SER A 12 ? ? -30.04 127.15 61 5 VAL A 13 ? ? -6.80 -54.77 62 5 GLN B -1 ? ? 51.53 84.98 63 5 PRO B 0 ? ? -81.08 -156.04 64 5 ALA B 2 ? ? -177.97 94.25 65 5 HIS B 4 ? ? -52.22 79.80 66 5 CYS B 7 ? ? -160.37 90.15 67 5 ARG B 9 ? ? 56.78 -69.71 68 5 HIS B 10 ? ? -46.21 -17.31 69 6 ASP A 4 ? ? -75.94 23.31 70 6 PRO A 10 ? ? -36.55 167.78 71 6 CYS A 11 ? ? -155.33 13.60 72 6 SER A 12 ? ? -35.97 131.57 73 6 VAL A 13 ? ? -11.29 -52.74 74 6 ASP A 14 ? ? -61.47 10.14 75 6 GLN B -1 ? ? -5.19 80.55 76 6 PRO B 0 ? ? -65.50 69.88 77 6 GLN B 1 ? ? 67.77 -65.57 78 6 ALA B 2 ? ? -128.28 -125.93 79 6 HIS B 4 ? ? -99.49 30.65 80 6 THR B 5 ? ? 5.93 127.75 81 6 ARG B 9 ? ? 61.39 -69.09 82 6 HIS B 10 ? ? -44.80 -16.18 83 6 ARG B 13 ? ? -92.89 -60.45 84 6 VAL B 24 ? ? -44.61 -17.41 85 7 ASP A 4 ? ? -78.84 27.72 86 7 GLU A 5 ? ? -141.39 -25.75 87 7 PRO A 10 ? ? -41.26 173.37 88 7 CYS A 11 ? ? -178.54 20.23 89 7 SER A 12 ? ? -34.40 142.42 90 7 VAL A 13 ? ? -13.24 -51.80 91 7 ASP A 14 ? ? -61.90 10.98 92 7 ALA B 2 ? ? 79.36 106.84 93 7 HIS B 4 ? ? -62.90 -132.18 94 7 THR B 5 ? ? 167.12 58.80 95 7 TYR B 6 ? ? -163.71 -111.40 96 7 CYS B 7 ? ? 71.93 96.85 97 7 ARG B 9 ? ? 67.34 -58.14 98 7 HIS B 10 ? ? -62.98 9.07 99 7 VAL B 24 ? ? -48.11 -5.04 100 8 PRO A 10 ? ? -33.08 159.42 101 8 CYS A 11 ? ? -178.80 23.00 102 8 SER A 12 ? ? -43.30 153.03 103 8 VAL A 13 ? ? -19.51 -50.18 104 8 ASP A 14 ? ? -61.95 10.62 105 8 PRO B 0 ? ? -69.97 -154.20 106 8 ALA B 2 ? ? -91.02 -120.83 107 8 VAL B 3 ? ? -153.13 -35.58 108 8 HIS B 4 ? ? -100.75 -101.57 109 8 THR B 5 ? ? 52.92 139.71 110 8 CYS B 7 ? ? 58.80 146.42 111 8 ARG B 9 ? ? 89.20 -60.95 112 8 VAL B 24 ? ? -39.85 -23.35 113 9 PRO A 10 ? ? -39.61 171.61 114 9 CYS A 11 ? ? -166.61 20.62 115 9 SER A 12 ? ? -35.62 135.66 116 9 VAL A 13 ? ? -13.49 -51.48 117 9 ASP A 14 ? ? -56.99 1.17 118 9 GLN B -1 ? ? 39.87 66.96 119 9 PRO B 0 ? ? -85.03 -153.52 120 9 ALA B 2 ? ? 65.88 97.97 121 9 HIS B 4 ? ? -26.97 84.63 122 9 ARG B 9 ? ? 91.34 -64.35 123 9 VAL B 24 ? ? -40.40 -19.10 124 10 ASP A 4 ? ? -77.41 24.88 125 10 PRO A 10 ? ? -37.98 160.86 126 10 CYS A 11 ? ? -178.24 16.76 127 10 VAL A 13 ? ? -20.00 -49.54 128 10 ASP A 14 ? ? -62.53 14.04 129 10 GLN B -1 ? ? -32.94 98.41 130 10 PRO B 0 ? ? -75.45 -147.33 131 10 ALA B 2 ? ? 54.00 103.18 132 10 VAL B 3 ? ? -153.92 -3.94 133 10 HIS B 4 ? ? -28.34 84.41 134 10 TYR B 6 ? ? -103.25 -162.67 135 10 ARG B 9 ? ? 63.31 -69.88 136 10 HIS B 10 ? ? -54.40 -9.98 # loop_ _pdbx_validate_planes.id _pdbx_validate_planes.PDB_model_num _pdbx_validate_planes.auth_comp_id _pdbx_validate_planes.auth_asym_id _pdbx_validate_planes.auth_seq_id _pdbx_validate_planes.PDB_ins_code _pdbx_validate_planes.label_alt_id _pdbx_validate_planes.rmsd _pdbx_validate_planes.type 1 1 ARG A 9 ? ? 0.181 'SIDE CHAIN' 2 1 ARG B 9 ? ? 0.231 'SIDE CHAIN' 3 1 ARG B 13 ? ? 0.284 'SIDE CHAIN' 4 2 ARG B 9 ? ? 0.275 'SIDE CHAIN' 5 3 ARG A 9 ? ? 0.186 'SIDE CHAIN' 6 3 ARG B 9 ? ? 0.185 'SIDE CHAIN' 7 3 ARG B 13 ? ? 0.267 'SIDE CHAIN' 8 4 ARG A 9 ? ? 0.217 'SIDE CHAIN' 9 4 ARG B 9 ? ? 0.284 'SIDE CHAIN' 10 4 ARG B 13 ? ? 0.309 'SIDE CHAIN' 11 5 ARG A 9 ? ? 0.260 'SIDE CHAIN' 12 5 ARG B 9 ? ? 0.279 'SIDE CHAIN' 13 5 ARG B 13 ? ? 0.086 'SIDE CHAIN' 14 6 ARG A 9 ? ? 0.276 'SIDE CHAIN' 15 6 TYR B 6 ? ? 0.061 'SIDE CHAIN' 16 6 ARG B 9 ? ? 0.278 'SIDE CHAIN' 17 6 ARG B 13 ? ? 0.268 'SIDE CHAIN' 18 7 ARG A 9 ? ? 0.093 'SIDE CHAIN' 19 7 ARG B 9 ? ? 0.281 'SIDE CHAIN' 20 7 ARG B 13 ? ? 0.225 'SIDE CHAIN' 21 8 ARG A 9 ? ? 0.293 'SIDE CHAIN' 22 8 ARG B 9 ? ? 0.149 'SIDE CHAIN' 23 8 ARG B 13 ? ? 0.227 'SIDE CHAIN' 24 9 ARG A 9 ? ? 0.296 'SIDE CHAIN' 25 9 ARG B 9 ? ? 0.315 'SIDE CHAIN' 26 9 ARG B 13 ? ? 0.317 'SIDE CHAIN' 27 10 ARG A 9 ? ? 0.231 'SIDE CHAIN' 28 10 ARG B 9 ? ? 0.263 'SIDE CHAIN' 29 10 ARG B 13 ? ? 0.250 'SIDE CHAIN' # _pdbx_SG_project.id 1 _pdbx_SG_project.project_name ? _pdbx_SG_project.full_name_of_center 'Structural Proteomics in Europe' _pdbx_SG_project.initial_of_center SPINE # _pdbx_struct_mod_residue.id 1 _pdbx_struct_mod_residue.label_asym_id B _pdbx_struct_mod_residue.label_comp_id PCA _pdbx_struct_mod_residue.label_seq_id 1 _pdbx_struct_mod_residue.auth_asym_id B _pdbx_struct_mod_residue.auth_comp_id PCA _pdbx_struct_mod_residue.auth_seq_id -2 _pdbx_struct_mod_residue.PDB_ins_code ? _pdbx_struct_mod_residue.parent_comp_id GLN _pdbx_struct_mod_residue.details 'PYROGLUTAMIC ACID' # _pdbx_nmr_ensemble.entry_id 1BON _pdbx_nmr_ensemble.conformers_calculated_total_number ? _pdbx_nmr_ensemble.conformers_submitted_total_number 10 _pdbx_nmr_ensemble.conformer_selection_criteria ? # _pdbx_nmr_software.classification refinement _pdbx_nmr_software.name X-PLOR _pdbx_nmr_software.version ? _pdbx_nmr_software.authors BRUNGER _pdbx_nmr_software.ordinal 1 # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.type_symbol _chem_comp_atom.pdbx_aromatic_flag _chem_comp_atom.pdbx_stereo_config _chem_comp_atom.pdbx_ordinal ALA N N N N 1 ALA CA C N S 2 ALA C C N N 3 ALA O O N N 4 ALA CB C N N 5 ALA OXT O N N 6 ALA H H N N 7 ALA H2 H N N 8 ALA HA H N N 9 ALA HB1 H N N 10 ALA HB2 H N N 11 ALA HB3 H N N 12 ALA HXT H N N 13 ARG N N N N 14 ARG CA C N S 15 ARG C C N N 16 ARG O O N N 17 ARG CB C N N 18 ARG CG C N N 19 ARG CD C N N 20 ARG NE N N N 21 ARG CZ C N N 22 ARG NH1 N N N 23 ARG NH2 N N N 24 ARG OXT O N N 25 ARG H H N N 26 ARG H2 H N N 27 ARG HA H N N 28 ARG HB2 H N N 29 ARG HB3 H N N 30 ARG HG2 H N N 31 ARG HG3 H N N 32 ARG HD2 H N N 33 ARG HD3 H N N 34 ARG HE H N N 35 ARG HH11 H N N 36 ARG HH12 H N N 37 ARG HH21 H N N 38 ARG HH22 H N N 39 ARG HXT H N N 40 ASP N N N N 41 ASP CA C N S 42 ASP C C N N 43 ASP O O N N 44 ASP CB C N N 45 ASP CG C N N 46 ASP OD1 O N N 47 ASP OD2 O N N 48 ASP OXT O N N 49 ASP H H N N 50 ASP H2 H N N 51 ASP HA H N N 52 ASP HB2 H N N 53 ASP HB3 H N N 54 ASP HD2 H N N 55 ASP HXT H N N 56 CYS N N N N 57 CYS CA C N R 58 CYS C C N N 59 CYS O O N N 60 CYS CB C N N 61 CYS SG S N N 62 CYS OXT O N N 63 CYS H H N N 64 CYS H2 H N N 65 CYS HA H N N 66 CYS HB2 H N N 67 CYS HB3 H N N 68 CYS HG H N N 69 CYS HXT H N N 70 GLN N N N N 71 GLN CA C N S 72 GLN C C N N 73 GLN O O N N 74 GLN CB C N N 75 GLN CG C N N 76 GLN CD C N N 77 GLN OE1 O N N 78 GLN NE2 N N N 79 GLN OXT O N N 80 GLN H H N N 81 GLN H2 H N N 82 GLN HA H N N 83 GLN HB2 H N N 84 GLN HB3 H N N 85 GLN HG2 H N N 86 GLN HG3 H N N 87 GLN HE21 H N N 88 GLN HE22 H N N 89 GLN HXT H N N 90 GLU N N N N 91 GLU CA C N S 92 GLU C C N N 93 GLU O O N N 94 GLU CB C N N 95 GLU CG C N N 96 GLU CD C N N 97 GLU OE1 O N N 98 GLU OE2 O N N 99 GLU OXT O N N 100 GLU H H N N 101 GLU H2 H N N 102 GLU HA H N N 103 GLU HB2 H N N 104 GLU HB3 H N N 105 GLU HG2 H N N 106 GLU HG3 H N N 107 GLU HE2 H N N 108 GLU HXT H N N 109 GLY N N N N 110 GLY CA C N N 111 GLY C C N N 112 GLY O O N N 113 GLY OXT O N N 114 GLY H H N N 115 GLY H2 H N N 116 GLY HA2 H N N 117 GLY HA3 H N N 118 GLY HXT H N N 119 HIS N N N N 120 HIS CA C N S 121 HIS C C N N 122 HIS O O N N 123 HIS CB C N N 124 HIS CG C Y N 125 HIS ND1 N Y N 126 HIS CD2 C Y N 127 HIS CE1 C Y N 128 HIS NE2 N Y N 129 HIS OXT O N N 130 HIS H H N N 131 HIS H2 H N N 132 HIS HA H N N 133 HIS HB2 H N N 134 HIS HB3 H N N 135 HIS HD1 H N N 136 HIS HD2 H N N 137 HIS HE1 H N N 138 HIS HE2 H N N 139 HIS HXT H N N 140 ILE N N N N 141 ILE CA C N S 142 ILE C C N N 143 ILE O O N N 144 ILE CB C N S 145 ILE CG1 C N N 146 ILE CG2 C N N 147 ILE CD1 C N N 148 ILE OXT O N N 149 ILE H H N N 150 ILE H2 H N N 151 ILE HA H N N 152 ILE HB H N N 153 ILE HG12 H N N 154 ILE HG13 H N N 155 ILE HG21 H N N 156 ILE HG22 H N N 157 ILE HG23 H N N 158 ILE HD11 H N N 159 ILE HD12 H N N 160 ILE HD13 H N N 161 ILE HXT H N N 162 LEU N N N N 163 LEU CA C N S 164 LEU C C N N 165 LEU O O N N 166 LEU CB C N N 167 LEU CG C N N 168 LEU CD1 C N N 169 LEU CD2 C N N 170 LEU OXT O N N 171 LEU H H N N 172 LEU H2 H N N 173 LEU HA H N N 174 LEU HB2 H N N 175 LEU HB3 H N N 176 LEU HG H N N 177 LEU HD11 H N N 178 LEU HD12 H N N 179 LEU HD13 H N N 180 LEU HD21 H N N 181 LEU HD22 H N N 182 LEU HD23 H N N 183 LEU HXT H N N 184 PCA N N N N 185 PCA CA C N S 186 PCA CB C N N 187 PCA CG C N N 188 PCA CD C N N 189 PCA OE O N N 190 PCA C C N N 191 PCA O O N N 192 PCA OXT O N N 193 PCA H H N N 194 PCA HA H N N 195 PCA HB2 H N N 196 PCA HB3 H N N 197 PCA HG2 H N N 198 PCA HG3 H N N 199 PCA HXT H N N 200 PRO N N N N 201 PRO CA C N S 202 PRO C C N N 203 PRO O O N N 204 PRO CB C N N 205 PRO CG C N N 206 PRO CD C N N 207 PRO OXT O N N 208 PRO H H N N 209 PRO HA H N N 210 PRO HB2 H N N 211 PRO HB3 H N N 212 PRO HG2 H N N 213 PRO HG3 H N N 214 PRO HD2 H N N 215 PRO HD3 H N N 216 PRO HXT H N N 217 SER N N N N 218 SER CA C N S 219 SER C C N N 220 SER O O N N 221 SER CB C N N 222 SER OG O N N 223 SER OXT O N N 224 SER H H N N 225 SER H2 H N N 226 SER HA H N N 227 SER HB2 H N N 228 SER HB3 H N N 229 SER HG H N N 230 SER HXT H N N 231 THR N N N N 232 THR CA C N S 233 THR C C N N 234 THR O O N N 235 THR CB C N R 236 THR OG1 O N N 237 THR CG2 C N N 238 THR OXT O N N 239 THR H H N N 240 THR H2 H N N 241 THR HA H N N 242 THR HB H N N 243 THR HG1 H N N 244 THR HG21 H N N 245 THR HG22 H N N 246 THR HG23 H N N 247 THR HXT H N N 248 TRP N N N N 249 TRP CA C N S 250 TRP C C N N 251 TRP O O N N 252 TRP CB C N N 253 TRP CG C Y N 254 TRP CD1 C Y N 255 TRP CD2 C Y N 256 TRP NE1 N Y N 257 TRP CE2 C Y N 258 TRP CE3 C Y N 259 TRP CZ2 C Y N 260 TRP CZ3 C Y N 261 TRP CH2 C Y N 262 TRP OXT O N N 263 TRP H H N N 264 TRP H2 H N N 265 TRP HA H N N 266 TRP HB2 H N N 267 TRP HB3 H N N 268 TRP HD1 H N N 269 TRP HE1 H N N 270 TRP HE3 H N N 271 TRP HZ2 H N N 272 TRP HZ3 H N N 273 TRP HH2 H N N 274 TRP HXT H N N 275 TYR N N N N 276 TYR CA C N S 277 TYR C C N N 278 TYR O O N N 279 TYR CB C N N 280 TYR CG C Y N 281 TYR CD1 C Y N 282 TYR CD2 C Y N 283 TYR CE1 C Y N 284 TYR CE2 C Y N 285 TYR CZ C Y N 286 TYR OH O N N 287 TYR OXT O N N 288 TYR H H N N 289 TYR H2 H N N 290 TYR HA H N N 291 TYR HB2 H N N 292 TYR HB3 H N N 293 TYR HD1 H N N 294 TYR HD2 H N N 295 TYR HE1 H N N 296 TYR HE2 H N N 297 TYR HH H N N 298 TYR HXT H N N 299 VAL N N N N 300 VAL CA C N S 301 VAL C C N N 302 VAL O O N N 303 VAL CB C N N 304 VAL CG1 C N N 305 VAL CG2 C N N 306 VAL OXT O N N 307 VAL H H N N 308 VAL H2 H N N 309 VAL HA H N N 310 VAL HB H N N 311 VAL HG11 H N N 312 VAL HG12 H N N 313 VAL HG13 H N N 314 VAL HG21 H N N 315 VAL HG22 H N N 316 VAL HG23 H N N 317 VAL HXT H N N 318 # 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 ALA N CA sing N N 1 ALA N H sing N N 2 ALA N H2 sing N N 3 ALA CA C sing N N 4 ALA CA CB sing N N 5 ALA CA HA sing N N 6 ALA C O doub N N 7 ALA C OXT sing N N 8 ALA CB HB1 sing N N 9 ALA CB HB2 sing N N 10 ALA CB HB3 sing N N 11 ALA OXT HXT sing N N 12 ARG N CA sing N N 13 ARG N H sing N N 14 ARG N H2 sing N N 15 ARG CA C sing N N 16 ARG CA CB sing N N 17 ARG CA HA sing N N 18 ARG C O doub N N 19 ARG C OXT sing N N 20 ARG CB CG sing N N 21 ARG CB HB2 sing N N 22 ARG CB HB3 sing N N 23 ARG CG CD sing N N 24 ARG CG HG2 sing N N 25 ARG CG HG3 sing N N 26 ARG CD NE sing N N 27 ARG CD HD2 sing N N 28 ARG CD HD3 sing N N 29 ARG NE CZ sing N N 30 ARG NE HE sing N N 31 ARG CZ NH1 sing N N 32 ARG CZ NH2 doub N N 33 ARG NH1 HH11 sing N N 34 ARG NH1 HH12 sing N N 35 ARG NH2 HH21 sing N N 36 ARG NH2 HH22 sing N N 37 ARG OXT HXT sing N N 38 ASP N CA sing N N 39 ASP N H sing N N 40 ASP N H2 sing N N 41 ASP CA C sing N N 42 ASP CA CB sing N N 43 ASP CA HA sing N N 44 ASP C O doub N N 45 ASP C OXT sing N N 46 ASP CB CG sing N N 47 ASP CB HB2 sing N N 48 ASP CB HB3 sing N N 49 ASP CG OD1 doub N N 50 ASP CG OD2 sing N N 51 ASP OD2 HD2 sing N N 52 ASP OXT HXT sing N N 53 CYS N CA sing N N 54 CYS N H sing N N 55 CYS N H2 sing N N 56 CYS CA C sing N N 57 CYS CA CB sing N N 58 CYS CA HA sing N N 59 CYS C O doub N N 60 CYS C OXT sing N N 61 CYS CB SG sing N N 62 CYS CB HB2 sing N N 63 CYS CB HB3 sing N N 64 CYS SG HG sing N N 65 CYS OXT HXT sing N N 66 GLN N CA sing N N 67 GLN N H sing N N 68 GLN N H2 sing N N 69 GLN CA C sing N N 70 GLN CA CB sing N N 71 GLN CA HA sing N N 72 GLN C O doub N N 73 GLN C OXT sing N N 74 GLN CB CG sing N N 75 GLN CB HB2 sing N N 76 GLN CB HB3 sing N N 77 GLN CG CD sing N N 78 GLN CG HG2 sing N N 79 GLN CG HG3 sing N N 80 GLN CD OE1 doub N N 81 GLN CD NE2 sing N N 82 GLN NE2 HE21 sing N N 83 GLN NE2 HE22 sing N N 84 GLN OXT HXT sing N N 85 GLU N CA sing N N 86 GLU N H sing N N 87 GLU N H2 sing N N 88 GLU CA C sing N N 89 GLU CA CB sing N N 90 GLU CA HA sing N N 91 GLU C O doub N N 92 GLU C OXT sing N N 93 GLU CB CG sing N N 94 GLU CB HB2 sing N N 95 GLU CB HB3 sing N N 96 GLU CG CD sing N N 97 GLU CG HG2 sing N N 98 GLU CG HG3 sing N N 99 GLU CD OE1 doub N N 100 GLU CD OE2 sing N N 101 GLU OE2 HE2 sing N N 102 GLU OXT HXT sing N N 103 GLY N CA sing N N 104 GLY N H sing N N 105 GLY N H2 sing N N 106 GLY CA C sing N N 107 GLY CA HA2 sing N N 108 GLY CA HA3 sing N N 109 GLY C O doub N N 110 GLY C OXT sing N N 111 GLY OXT HXT sing N N 112 HIS N CA sing N N 113 HIS N H sing N N 114 HIS N H2 sing N N 115 HIS CA C sing N N 116 HIS CA CB sing N N 117 HIS CA HA sing N N 118 HIS C O doub N N 119 HIS C OXT sing N N 120 HIS CB CG sing N N 121 HIS CB HB2 sing N N 122 HIS CB HB3 sing N N 123 HIS CG ND1 sing Y N 124 HIS CG CD2 doub Y N 125 HIS ND1 CE1 doub Y N 126 HIS ND1 HD1 sing N N 127 HIS CD2 NE2 sing Y N 128 HIS CD2 HD2 sing N N 129 HIS CE1 NE2 sing Y N 130 HIS CE1 HE1 sing N N 131 HIS NE2 HE2 sing N N 132 HIS OXT HXT sing N N 133 ILE N CA sing N N 134 ILE N H sing N N 135 ILE N H2 sing N N 136 ILE CA C sing N N 137 ILE CA CB sing N N 138 ILE CA HA sing N N 139 ILE C O doub N N 140 ILE C OXT sing N N 141 ILE CB CG1 sing N N 142 ILE CB CG2 sing N N 143 ILE CB HB sing N N 144 ILE CG1 CD1 sing N N 145 ILE CG1 HG12 sing N N 146 ILE CG1 HG13 sing N N 147 ILE CG2 HG21 sing N N 148 ILE CG2 HG22 sing N N 149 ILE CG2 HG23 sing N N 150 ILE CD1 HD11 sing N N 151 ILE CD1 HD12 sing N N 152 ILE CD1 HD13 sing N N 153 ILE OXT HXT sing N N 154 LEU N CA sing N N 155 LEU N H sing N N 156 LEU N H2 sing N N 157 LEU CA C sing N N 158 LEU CA CB sing N N 159 LEU CA HA sing N N 160 LEU C O doub N N 161 LEU C OXT sing N N 162 LEU CB CG sing N N 163 LEU CB HB2 sing N N 164 LEU CB HB3 sing N N 165 LEU CG CD1 sing N N 166 LEU CG CD2 sing N N 167 LEU CG HG sing N N 168 LEU CD1 HD11 sing N N 169 LEU CD1 HD12 sing N N 170 LEU CD1 HD13 sing N N 171 LEU CD2 HD21 sing N N 172 LEU CD2 HD22 sing N N 173 LEU CD2 HD23 sing N N 174 LEU OXT HXT sing N N 175 PCA N CA sing N N 176 PCA N CD sing N N 177 PCA N H sing N N 178 PCA CA CB sing N N 179 PCA CA C sing N N 180 PCA CA HA sing N N 181 PCA CB CG sing N N 182 PCA CB HB2 sing N N 183 PCA CB HB3 sing N N 184 PCA CG CD sing N N 185 PCA CG HG2 sing N N 186 PCA CG HG3 sing N N 187 PCA CD OE doub N N 188 PCA C O doub N N 189 PCA C OXT sing N N 190 PCA OXT HXT sing N N 191 PRO N CA sing N N 192 PRO N CD sing N N 193 PRO N H sing N N 194 PRO CA C sing N N 195 PRO CA CB sing N N 196 PRO CA HA sing N N 197 PRO C O doub N N 198 PRO C OXT sing N N 199 PRO CB CG sing N N 200 PRO CB HB2 sing N N 201 PRO CB HB3 sing N N 202 PRO CG CD sing N N 203 PRO CG HG2 sing N N 204 PRO CG HG3 sing N N 205 PRO CD HD2 sing N N 206 PRO CD HD3 sing N N 207 PRO OXT HXT sing N N 208 SER N CA sing N N 209 SER N H sing N N 210 SER N H2 sing N N 211 SER CA C sing N N 212 SER CA CB sing N N 213 SER CA HA sing N N 214 SER C O doub N N 215 SER C OXT sing N N 216 SER CB OG sing N N 217 SER CB HB2 sing N N 218 SER CB HB3 sing N N 219 SER OG HG sing N N 220 SER OXT HXT sing N N 221 THR N CA sing N N 222 THR N H sing N N 223 THR N H2 sing N N 224 THR CA C sing N N 225 THR CA CB sing N N 226 THR CA HA sing N N 227 THR C O doub N N 228 THR C OXT sing N N 229 THR CB OG1 sing N N 230 THR CB CG2 sing N N 231 THR CB HB sing N N 232 THR OG1 HG1 sing N N 233 THR CG2 HG21 sing N N 234 THR CG2 HG22 sing N N 235 THR CG2 HG23 sing N N 236 THR OXT HXT sing N N 237 TRP N CA sing N N 238 TRP N H sing N N 239 TRP N H2 sing N N 240 TRP CA C sing N N 241 TRP CA CB sing N N 242 TRP CA HA sing N N 243 TRP C O doub N N 244 TRP C OXT sing N N 245 TRP CB CG sing N N 246 TRP CB HB2 sing N N 247 TRP CB HB3 sing N N 248 TRP CG CD1 doub Y N 249 TRP CG CD2 sing Y N 250 TRP CD1 NE1 sing Y N 251 TRP CD1 HD1 sing N N 252 TRP CD2 CE2 doub Y N 253 TRP CD2 CE3 sing Y N 254 TRP NE1 CE2 sing Y N 255 TRP NE1 HE1 sing N N 256 TRP CE2 CZ2 sing Y N 257 TRP CE3 CZ3 doub Y N 258 TRP CE3 HE3 sing N N 259 TRP CZ2 CH2 doub Y N 260 TRP CZ2 HZ2 sing N N 261 TRP CZ3 CH2 sing Y N 262 TRP CZ3 HZ3 sing N N 263 TRP CH2 HH2 sing N N 264 TRP OXT HXT sing N N 265 TYR N CA sing N N 266 TYR N H sing N N 267 TYR N H2 sing N N 268 TYR CA C sing N N 269 TYR CA CB sing N N 270 TYR CA HA sing N N 271 TYR C O doub N N 272 TYR C OXT sing N N 273 TYR CB CG sing N N 274 TYR CB HB2 sing N N 275 TYR CB HB3 sing N N 276 TYR CG CD1 doub Y N 277 TYR CG CD2 sing Y N 278 TYR CD1 CE1 sing Y N 279 TYR CD1 HD1 sing N N 280 TYR CD2 CE2 doub Y N 281 TYR CD2 HD2 sing N N 282 TYR CE1 CZ doub Y N 283 TYR CE1 HE1 sing N N 284 TYR CE2 CZ sing Y N 285 TYR CE2 HE2 sing N N 286 TYR CZ OH sing N N 287 TYR OH HH sing N N 288 TYR OXT HXT sing N N 289 VAL N CA sing N N 290 VAL N H sing N N 291 VAL N H2 sing N N 292 VAL CA C sing N N 293 VAL CA CB sing N N 294 VAL CA HA sing N N 295 VAL C O doub N N 296 VAL C OXT sing N N 297 VAL CB CG1 sing N N 298 VAL CB CG2 sing N N 299 VAL CB HB sing N N 300 VAL CG1 HG11 sing N N 301 VAL CG1 HG12 sing N N 302 VAL CG1 HG13 sing N N 303 VAL CG2 HG21 sing N N 304 VAL CG2 HG22 sing N N 305 VAL CG2 HG23 sing N N 306 VAL OXT HXT sing N N 307 # _atom_sites.entry_id 1BON _atom_sites.fract_transf_matrix[1][1] 1.000000 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.000000 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 1.000000 _atom_sites.fract_transf_matrix[2][3] 0.000000 _atom_sites.fract_transf_matrix[3][1] 0.000000 _atom_sites.fract_transf_matrix[3][2] 0.000000 _atom_sites.fract_transf_matrix[3][3] 1.000000 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 # loop_ _atom_type.symbol C H N O S # loop_