data_2LOC # _entry.id 2LOC # _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 2LOC pdb_00002loc 10.2210/pdb2loc/pdb RCSB RCSB102630 ? ? BMRB 18206 ? 10.13018/BMR18206 WWPDB D_1000102630 ? ? # 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 2013-01-23 2 'Structure model' 1 1 2013-09-11 3 'Structure model' 1 2 2013-10-16 4 'Structure model' 1 3 2014-02-19 5 'Structure model' 1 4 2023-06-14 6 'Structure model' 1 5 2024-10-16 # _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' 'Database references' 2 3 'Structure model' 'Derived calculations' 3 4 'Structure model' 'Database references' 4 5 'Structure model' 'Data collection' 5 5 'Structure model' 'Database references' 6 5 'Structure model' 'Derived calculations' 7 5 'Structure model' Other 8 6 'Structure model' 'Data collection' 9 6 'Structure model' 'Database references' 10 6 '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 5 'Structure model' database_2 2 5 'Structure model' pdbx_database_status 3 5 'Structure model' pdbx_nmr_software 4 5 'Structure model' pdbx_nmr_spectrometer 5 5 'Structure model' struct_conn 6 5 'Structure model' struct_ref_seq_dif 7 5 'Structure model' struct_site 8 6 'Structure model' chem_comp_atom 9 6 'Structure model' chem_comp_bond 10 6 'Structure model' database_2 11 6 'Structure model' pdbx_entry_details 12 6 '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 5 'Structure model' '_database_2.pdbx_DOI' 2 5 'Structure model' '_database_2.pdbx_database_accession' 3 5 'Structure model' '_pdbx_database_status.status_code_nmr_data' 4 5 'Structure model' '_pdbx_nmr_software.name' 5 5 'Structure model' '_pdbx_nmr_spectrometer.model' 6 5 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 7 5 'Structure model' '_struct_ref_seq_dif.details' 8 5 'Structure model' '_struct_site.pdbx_auth_asym_id' 9 5 'Structure model' '_struct_site.pdbx_auth_comp_id' 10 5 'Structure model' '_struct_site.pdbx_auth_seq_id' 11 6 'Structure model' '_database_2.pdbx_DOI' # _pdbx_database_status.deposit_site BMRB _pdbx_database_status.entry_id 2LOC _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2012-01-21 _pdbx_database_status.SG_entry ? _pdbx_database_status.status_code REL _pdbx_database_status.status_code_mr REL _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_cs REL _pdbx_database_status.methods_development_category ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_nmr_data REL # loop_ _pdbx_database_related.db_id _pdbx_database_related.db_name _pdbx_database_related.content_type _pdbx_database_related.details 18206 BMRB unspecified . 2LO9 PDB unspecified . # _audit_author.name 'Kuang, Z.' _audit_author.pdbx_ordinal 1 # _citation.id primary _citation.title 'Mammalian neuronal sodium channel blocker mu-conotoxin BuIIIB has a structured N-terminus that influences potency.' _citation.journal_abbrev 'Acs Chem.Biol.' _citation.journal_volume 8 _citation.page_first 1344 _citation.page_last 1351 _citation.year 2013 _citation.journal_id_ASTM ? _citation.country US _citation.journal_id_ISSN 1554-8929 _citation.journal_id_CSD ? _citation.book_publisher ? _citation.pdbx_database_id_PubMed 23557677 _citation.pdbx_database_id_DOI 10.1021/cb300674x # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Kuang, Z.' 1 ? primary 'Zhang, M.M.' 2 ? primary 'Gupta, K.' 3 ? primary 'Gajewiak, J.' 4 ? primary 'Gulyas, J.' 5 ? primary 'Balaram, P.' 6 ? primary 'Rivier, J.E.' 7 ? primary 'Olivera, B.M.' 8 ? primary 'Yoshikami, D.' 9 ? primary 'Bulaj, G.' 10 ? primary 'Norton, R.S.' 11 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description 'Mu-conotoxin BuIIIB' _entity.formula_weight 2790.311 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment ? _entity.details ? # _entity_name_com.entity_id 1 _entity_name_com.name 'Conotoxin Bu16' # _entity_poly.entity_id 1 _entity_poly.type 'polypeptide(L)' _entity_poly.nstd_linkage no _entity_poly.nstd_monomer yes _entity_poly.pdbx_seq_one_letter_code 'V(DAL)ERCCKNGKRGCGRWCRDHSRCC(NH2)' _entity_poly.pdbx_seq_one_letter_code_can VAERCCKNGKRGCGRWCRDHSRCCX _entity_poly.pdbx_strand_id A _entity_poly.pdbx_target_identifier ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 VAL n 1 2 DAL n 1 3 GLU n 1 4 ARG n 1 5 CYS n 1 6 CYS n 1 7 LYS n 1 8 ASN n 1 9 GLY n 1 10 LYS n 1 11 ARG n 1 12 GLY n 1 13 CYS n 1 14 GLY n 1 15 ARG n 1 16 TRP n 1 17 CYS n 1 18 ARG n 1 19 ASP n 1 20 HIS n 1 21 SER n 1 22 ARG n 1 23 CYS n 1 24 CYS n 1 25 NH2 n # _pdbx_entity_src_syn.entity_id 1 _pdbx_entity_src_syn.pdbx_src_id 1 _pdbx_entity_src_syn.pdbx_alt_source_flag sample _pdbx_entity_src_syn.pdbx_beg_seq_num ? _pdbx_entity_src_syn.pdbx_end_seq_num ? _pdbx_entity_src_syn.organism_scientific 'Conus bullatus' _pdbx_entity_src_syn.organism_common_name 'Bubble cone' _pdbx_entity_src_syn.ncbi_taxonomy_id 89438 _pdbx_entity_src_syn.details ? # 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 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 ASN 'L-peptide linking' y ASPARAGINE ? 'C4 H8 N2 O3' 132.118 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 DAL 'D-peptide linking' . D-ALANINE ? 'C3 H7 N O2' 89.093 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 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 NH2 non-polymer . 'AMINO GROUP' ? 'H2 N' 16.023 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 TRP 'L-peptide linking' y TRYPTOPHAN ? 'C11 H12 N2 O2' 204.225 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 VAL 1 1 1 VAL VAL A . n A 1 2 DAL 2 2 2 DAL ALA A . n A 1 3 GLU 3 3 3 GLU GLU A . n A 1 4 ARG 4 4 4 ARG ARG A . n A 1 5 CYS 5 5 5 CYS CYS A . n A 1 6 CYS 6 6 6 CYS CYS A . n A 1 7 LYS 7 7 7 LYS LYS A . n A 1 8 ASN 8 8 8 ASN ASN A . n A 1 9 GLY 9 9 9 GLY GLY A . n A 1 10 LYS 10 10 10 LYS LYS A . n A 1 11 ARG 11 11 11 ARG ARG A . n A 1 12 GLY 12 12 12 GLY GLY A . n A 1 13 CYS 13 13 13 CYS CYS A . n A 1 14 GLY 14 14 14 GLY GLY A . n A 1 15 ARG 15 15 15 ARG ARG A . n A 1 16 TRP 16 16 16 TRP TRP A . n A 1 17 CYS 17 17 17 CYS CYS A . n A 1 18 ARG 18 18 18 ARG ARG A . n A 1 19 ASP 19 19 19 ASP ASP A . n A 1 20 HIS 20 20 20 HIS HIS A . n A 1 21 SER 21 21 21 SER SER A . n A 1 22 ARG 22 22 22 ARG ARG A . n A 1 23 CYS 23 23 23 CYS CYS A . n A 1 24 CYS 24 24 24 CYS CYS A . n A 1 25 NH2 25 25 24 NH2 CYS A . n # _exptl.absorpt_coefficient_mu ? _exptl.absorpt_correction_T_max ? _exptl.absorpt_correction_T_min ? _exptl.absorpt_correction_type ? _exptl.absorpt_process_details ? _exptl.crystals_number ? _exptl.details ? _exptl.entry_id 2LOC _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 2LOC _struct.title 'Conotoxin analogue [D-Ala2]BuIIIB' _struct.pdbx_model_details 'closest to the average, model 1' _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2LOC _struct_keywords.pdbx_keywords TOXIN _struct_keywords.text 'D-amino acid substitution, TOXIN' # _struct_asym.id A _struct_asym.pdbx_blank_PDB_chainid_flag N _struct_asym.pdbx_modified N _struct_asym.entity_id 1 _struct_asym.details ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code CM3B_CONBU _struct_ref.pdbx_db_accession C1J5M6 _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code VGERCCKNGKRGCGRWCRDHSRCC _struct_ref.pdbx_align_begin 52 _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 2LOC _struct_ref_seq.pdbx_strand_id A _struct_ref_seq.seq_align_beg 1 _struct_ref_seq.pdbx_seq_align_beg_ins_code ? _struct_ref_seq.seq_align_end 24 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession C1J5M6 _struct_ref_seq.db_align_beg 52 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 75 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 1 _struct_ref_seq.pdbx_auth_seq_align_end 24 # loop_ _struct_ref_seq_dif.align_id _struct_ref_seq_dif.pdbx_pdb_id_code _struct_ref_seq_dif.mon_id _struct_ref_seq_dif.pdbx_pdb_strand_id _struct_ref_seq_dif.seq_num _struct_ref_seq_dif.pdbx_pdb_ins_code _struct_ref_seq_dif.pdbx_seq_db_name _struct_ref_seq_dif.pdbx_seq_db_accession_code _struct_ref_seq_dif.db_mon_id _struct_ref_seq_dif.pdbx_seq_db_seq_num _struct_ref_seq_dif.details _struct_ref_seq_dif.pdbx_auth_seq_num _struct_ref_seq_dif.pdbx_ordinal 1 2LOC DAL A 2 ? UNP C1J5M6 GLY 53 'engineered mutation' 2 1 1 2LOC NH2 A 25 ? UNP C1J5M6 ? ? amidation 25 2 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details monomeric _pdbx_struct_assembly.oligomeric_count 1 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A # _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 x,y,z _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 # _struct_biol.id 1 _struct_biol.details ? # 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 1 GLU A 3 ? GLY A 9 ? GLU A 3 GLY A 9 1 ? 7 HELX_P HELX_P2 2 LYS A 10 ? GLY A 12 ? LYS A 10 GLY A 12 5 ? 3 HELX_P HELX_P3 3 GLY A 14 ? SER A 21 ? GLY A 14 SER A 21 1 ? 8 # _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 5 SG ? ? ? 1_555 A CYS 17 SG ? ? A CYS 5 A CYS 17 1_555 ? ? ? ? ? ? ? 2.017 ? ? disulf2 disulf ? ? A CYS 6 SG ? ? ? 1_555 A CYS 23 SG ? ? A CYS 6 A CYS 23 1_555 ? ? ? ? ? ? ? 2.023 ? ? disulf3 disulf ? ? A CYS 13 SG ? ? ? 1_555 A CYS 24 SG ? ? A CYS 13 A CYS 24 1_555 ? ? ? ? ? ? ? 2.016 ? ? covale1 covale both ? A VAL 1 C ? ? ? 1_555 A DAL 2 N ? ? A VAL 1 A DAL 2 1_555 ? ? ? ? ? ? ? 1.308 ? ? covale2 covale both ? A DAL 2 C ? ? ? 1_555 A GLU 3 N ? ? A DAL 2 A GLU 3 1_555 ? ? ? ? ? ? ? 1.309 ? ? covale3 covale both ? A CYS 24 C ? ? ? 1_555 A NH2 25 N ? ? A CYS 24 A NH2 25 1_555 ? ? ? ? ? ? ? 1.304 ? ? # 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 NH2 A 25 ? CYS A 24 ? NH2 A 25 ? 1_555 CYS A 24 ? 1_555 . . CYS 11 NH2 None 'Terminal amidation' 2 CYS A 5 ? CYS A 17 ? CYS A 5 ? 1_555 CYS A 17 ? 1_555 SG SG . . . None 'Disulfide bridge' 3 CYS A 6 ? CYS A 23 ? CYS A 6 ? 1_555 CYS A 23 ? 1_555 SG SG . . . None 'Disulfide bridge' 4 CYS A 13 ? CYS A 24 ? CYS A 13 ? 1_555 CYS A 24 ? 1_555 SG SG . . . None 'Disulfide bridge' # _struct_site.id AC1 _struct_site.pdbx_evidence_code Software _struct_site.pdbx_auth_asym_id A _struct_site.pdbx_auth_comp_id DAL _struct_site.pdbx_auth_seq_id 2 _struct_site.pdbx_auth_ins_code ? _struct_site.pdbx_num_residues 6 _struct_site.details 'BINDING SITE FOR RESIDUE DAL A 2' # loop_ _struct_site_gen.id _struct_site_gen.site_id _struct_site_gen.pdbx_num_res _struct_site_gen.label_comp_id _struct_site_gen.label_asym_id _struct_site_gen.label_seq_id _struct_site_gen.pdbx_auth_ins_code _struct_site_gen.auth_comp_id _struct_site_gen.auth_asym_id _struct_site_gen.auth_seq_id _struct_site_gen.label_atom_id _struct_site_gen.label_alt_id _struct_site_gen.symmetry _struct_site_gen.details 1 AC1 6 VAL A 1 ? VAL A 1 . ? 1_555 ? 2 AC1 6 GLU A 3 ? GLU A 3 . ? 1_555 ? 3 AC1 6 ARG A 4 ? ARG A 4 . ? 1_555 ? 4 AC1 6 TRP A 16 ? TRP A 16 . ? 1_555 ? 5 AC1 6 HIS A 20 ? HIS A 20 . ? 1_555 ? 6 AC1 6 SER A 21 ? SER A 21 . ? 1_555 ? # _pdbx_entry_details.entry_id 2LOC _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 O A TRP 16 ? ? H A HIS 20 ? ? 1.57 2 1 OE2 A GLU 3 ? ? HZ2 A LYS 7 ? ? 1.60 3 3 OD1 A ASN 8 ? ? HH11 A ARG 11 ? ? 1.57 4 3 OE1 A GLU 3 ? ? HZ2 A LYS 7 ? ? 1.60 5 4 OE1 A GLU 3 ? ? HZ1 A LYS 7 ? ? 1.55 6 7 O A DAL 2 ? ? HG A SER 21 ? ? 1.53 7 7 OD1 A ASN 8 ? ? HE A ARG 11 ? ? 1.57 8 7 OE1 A GLU 3 ? ? HZ1 A LYS 7 ? ? 1.58 9 8 OE1 A GLU 3 ? ? HZ3 A LYS 7 ? ? 1.58 10 8 OD1 A ASN 8 ? ? HH11 A ARG 11 ? ? 1.59 11 9 O A TRP 16 ? ? H A HIS 20 ? ? 1.58 12 10 O A GLU 3 ? ? HZ1 A LYS 7 ? ? 1.49 13 11 O A TRP 16 ? ? H A HIS 20 ? ? 1.58 14 12 O A GLU 3 ? ? HZ1 A LYS 7 ? ? 1.48 15 13 OD1 A ASN 8 ? ? HH11 A ARG 11 ? ? 1.56 16 13 OE1 A GLU 3 ? ? HZ3 A LYS 7 ? ? 1.56 17 14 OE1 A GLU 3 ? ? HZ1 A LYS 7 ? ? 1.53 18 14 O A TRP 16 ? ? H A HIS 20 ? ? 1.59 19 16 OE1 A GLU 3 ? ? HZ1 A LYS 7 ? ? 1.60 20 17 O A CYS 17 ? ? H A SER 21 ? ? 1.55 21 17 O A TRP 16 ? ? H A HIS 20 ? ? 1.59 22 17 O A GLU 3 ? ? H A LYS 7 ? ? 1.59 23 18 O A TRP 16 ? ? H A HIS 20 ? ? 1.58 24 19 O A TRP 16 ? ? H A HIS 20 ? ? 1.53 25 20 O A GLU 3 ? ? HZ2 A LYS 7 ? ? 1.49 # 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 CYS A 5 ? ? -55.34 -75.26 2 2 CYS A 5 ? ? -60.85 -71.58 3 2 CYS A 13 ? ? -101.26 47.48 4 3 DAL A 2 ? ? 122.73 60.99 5 3 GLU A 3 ? ? -150.76 -39.81 6 3 CYS A 23 ? ? -69.48 -178.93 7 4 CYS A 13 ? ? -54.67 108.33 8 5 DAL A 2 ? ? 148.22 -33.43 9 6 DAL A 2 ? ? 152.94 -35.44 10 6 CYS A 13 ? ? -45.86 106.01 11 7 DAL A 2 ? ? 149.24 -40.79 12 9 CYS A 5 ? ? -62.50 -83.20 13 10 GLU A 3 ? ? -36.13 -23.90 14 10 CYS A 5 ? ? -78.07 -74.14 15 11 GLU A 3 ? ? -35.52 -39.17 16 12 CYS A 5 ? ? -53.51 -87.32 17 13 DAL A 2 ? ? 157.13 -30.86 18 14 CYS A 5 ? ? -72.69 -70.03 19 15 DAL A 2 ? ? 155.73 -24.92 20 15 CYS A 5 ? ? -45.47 -82.98 21 15 CYS A 13 ? ? -58.98 109.62 22 16 CYS A 13 ? ? -47.17 107.52 23 17 DAL A 2 ? ? 81.92 -48.72 24 17 GLU A 3 ? ? -24.27 -53.55 25 17 CYS A 13 ? ? -55.46 109.47 26 17 CYS A 23 ? ? -57.72 170.57 27 18 DAL A 2 ? ? 152.84 57.70 28 18 GLU A 3 ? ? -130.38 -39.43 29 19 DAL A 2 ? ? 80.22 -46.28 30 20 DAL A 2 ? ? 167.94 61.54 31 20 CYS A 5 ? ? -49.17 -77.13 32 20 CYS A 13 ? ? -67.99 93.03 # _pdbx_nmr_ensemble.average_constraint_violations_per_residue ? _pdbx_nmr_ensemble.average_constraints_per_residue ? _pdbx_nmr_ensemble.average_distance_constraint_violation ? _pdbx_nmr_ensemble.average_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.conformer_selection_criteria 'structures with the lowest energy' _pdbx_nmr_ensemble.conformers_calculated_total_number 200 _pdbx_nmr_ensemble.conformers_submitted_total_number 20 _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.entry_id 2LOC _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation ? _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.entry_id 2LOC _pdbx_nmr_representative.selection_criteria 'closest to the average' # _pdbx_nmr_sample_details.contents '1.2 mM [D-Ala2]BuIIIB, 95% H2O/5% D2O' _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.solvent_system '95% H2O/5% D2O' # _pdbx_nmr_exptl_sample.component '[D-Ala2]BuIIIB-1' _pdbx_nmr_exptl_sample.concentration 1.2 _pdbx_nmr_exptl_sample.concentration_range ? _pdbx_nmr_exptl_sample.concentration_units mM _pdbx_nmr_exptl_sample.isotopic_labeling ? _pdbx_nmr_exptl_sample.solution_id 1 # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.ionic_strength ? _pdbx_nmr_exptl_sample_conditions.pH 5.5 _pdbx_nmr_exptl_sample_conditions.pressure ambient _pdbx_nmr_exptl_sample_conditions.pressure_units ? _pdbx_nmr_exptl_sample_conditions.temperature 278 _pdbx_nmr_exptl_sample_conditions.temperature_units K # loop_ _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.type 1 1 1 '2D 1H-1H TOCSY' 1 2 1 '2D 1H-1H NOESY' 1 3 1 '2D 1H-15N HSQC' 1 4 1 '2D 1H-13C HSQC' # _pdbx_nmr_refine.entry_id 2LOC _pdbx_nmr_refine.method 'DGSA-distance geometry simulated annealing' _pdbx_nmr_refine.details ? _pdbx_nmr_refine.software_ordinal 1 # loop_ _pdbx_nmr_software.authors _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.ordinal 'Bruker Biospin' collection TopSpin ? 1 'Bruker Biospin' processing TopSpin ? 2 'Bartels et al.' 'data analysis' XEASY ? 3 'Guntert, Mumenthaler and Wuthrich' 'structure solution' CYANA ? 4 'Schwieters, Kuszewski, Tjandra and Clore' 'structure solution' 'X-PLOR NIH' ? 5 'Schwieters, Kuszewski, Tjandra and Clore' refinement 'X-PLOR NIH' ? 6 # 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 ARG N N N N 1 ARG CA C N S 2 ARG C C N N 3 ARG O O N N 4 ARG CB C N N 5 ARG CG C N N 6 ARG CD C N N 7 ARG NE N N N 8 ARG CZ C N N 9 ARG NH1 N N N 10 ARG NH2 N N N 11 ARG OXT O N N 12 ARG H H N N 13 ARG H2 H N N 14 ARG HA H N N 15 ARG HB2 H N N 16 ARG HB3 H N N 17 ARG HG2 H N N 18 ARG HG3 H N N 19 ARG HD2 H N N 20 ARG HD3 H N N 21 ARG HE H N N 22 ARG HH11 H N N 23 ARG HH12 H N N 24 ARG HH21 H N N 25 ARG HH22 H N N 26 ARG HXT H N N 27 ASN N N N N 28 ASN CA C N S 29 ASN C C N N 30 ASN O O N N 31 ASN CB C N N 32 ASN CG C N N 33 ASN OD1 O N N 34 ASN ND2 N N N 35 ASN OXT O N N 36 ASN H H N N 37 ASN H2 H N N 38 ASN HA H N N 39 ASN HB2 H N N 40 ASN HB3 H N N 41 ASN HD21 H N N 42 ASN HD22 H N N 43 ASN HXT H N N 44 ASP N N N N 45 ASP CA C N S 46 ASP C C N N 47 ASP O O N N 48 ASP CB C N N 49 ASP CG C N N 50 ASP OD1 O N N 51 ASP OD2 O N N 52 ASP OXT O N N 53 ASP H H N N 54 ASP H2 H N N 55 ASP HA H N N 56 ASP HB2 H N N 57 ASP HB3 H N N 58 ASP HD2 H N N 59 ASP HXT H N N 60 CYS N N N N 61 CYS CA C N R 62 CYS C C N N 63 CYS O O N N 64 CYS CB C N N 65 CYS SG S N N 66 CYS OXT O N N 67 CYS H H N N 68 CYS H2 H N N 69 CYS HA H N N 70 CYS HB2 H N N 71 CYS HB3 H N N 72 CYS HG H N N 73 CYS HXT H N N 74 DAL N N N N 75 DAL CA C N R 76 DAL CB C N N 77 DAL C C N N 78 DAL O O N N 79 DAL OXT O N N 80 DAL H H N N 81 DAL H2 H N N 82 DAL HA H N N 83 DAL HB1 H N N 84 DAL HB2 H N N 85 DAL HB3 H N N 86 DAL HXT H N N 87 GLU N N N N 88 GLU CA C N S 89 GLU C C N N 90 GLU O O N N 91 GLU CB C N N 92 GLU CG C N N 93 GLU CD C N N 94 GLU OE1 O N N 95 GLU OE2 O N N 96 GLU OXT O N N 97 GLU H H N N 98 GLU H2 H N N 99 GLU HA H N N 100 GLU HB2 H N N 101 GLU HB3 H N N 102 GLU HG2 H N N 103 GLU HG3 H N N 104 GLU HE2 H N N 105 GLU HXT H N N 106 GLY N N N N 107 GLY CA C N N 108 GLY C C N N 109 GLY O O N N 110 GLY OXT O N N 111 GLY H H N N 112 GLY H2 H N N 113 GLY HA2 H N N 114 GLY HA3 H N N 115 GLY HXT H N N 116 HIS N N N N 117 HIS CA C N S 118 HIS C C N N 119 HIS O O N N 120 HIS CB C N N 121 HIS CG C Y N 122 HIS ND1 N Y N 123 HIS CD2 C Y N 124 HIS CE1 C Y N 125 HIS NE2 N Y N 126 HIS OXT O N N 127 HIS H H N N 128 HIS H2 H N N 129 HIS HA H N N 130 HIS HB2 H N N 131 HIS HB3 H N N 132 HIS HD1 H N N 133 HIS HD2 H N N 134 HIS HE1 H N N 135 HIS HE2 H N N 136 HIS HXT H N N 137 LYS N N N N 138 LYS CA C N S 139 LYS C C N N 140 LYS O O N N 141 LYS CB C N N 142 LYS CG C N N 143 LYS CD C N N 144 LYS CE C N N 145 LYS NZ N N N 146 LYS OXT O N N 147 LYS H H N N 148 LYS H2 H N N 149 LYS HA H N N 150 LYS HB2 H N N 151 LYS HB3 H N N 152 LYS HG2 H N N 153 LYS HG3 H N N 154 LYS HD2 H N N 155 LYS HD3 H N N 156 LYS HE2 H N N 157 LYS HE3 H N N 158 LYS HZ1 H N N 159 LYS HZ2 H N N 160 LYS HZ3 H N N 161 LYS HXT H N N 162 NH2 N N N N 163 NH2 HN1 H N N 164 NH2 HN2 H N N 165 SER N N N N 166 SER CA C N S 167 SER C C N N 168 SER O O N N 169 SER CB C N N 170 SER OG O N N 171 SER OXT O N N 172 SER H H N N 173 SER H2 H N N 174 SER HA H N N 175 SER HB2 H N N 176 SER HB3 H N N 177 SER HG H N N 178 SER HXT H N N 179 TRP N N N N 180 TRP CA C N S 181 TRP C C N N 182 TRP O O N N 183 TRP CB C N N 184 TRP CG C Y N 185 TRP CD1 C Y N 186 TRP CD2 C Y N 187 TRP NE1 N Y N 188 TRP CE2 C Y N 189 TRP CE3 C Y N 190 TRP CZ2 C Y N 191 TRP CZ3 C Y N 192 TRP CH2 C Y N 193 TRP OXT O N N 194 TRP H H N N 195 TRP H2 H N N 196 TRP HA H N N 197 TRP HB2 H N N 198 TRP HB3 H N N 199 TRP HD1 H N N 200 TRP HE1 H N N 201 TRP HE3 H N N 202 TRP HZ2 H N N 203 TRP HZ3 H N N 204 TRP HH2 H N N 205 TRP HXT H N N 206 VAL N N N N 207 VAL CA C N S 208 VAL C C N N 209 VAL O O N N 210 VAL CB C N N 211 VAL CG1 C N N 212 VAL CG2 C N N 213 VAL OXT O N N 214 VAL H H N N 215 VAL H2 H N N 216 VAL HA H N N 217 VAL HB H N N 218 VAL HG11 H N N 219 VAL HG12 H N N 220 VAL HG13 H N N 221 VAL HG21 H N N 222 VAL HG22 H N N 223 VAL HG23 H N N 224 VAL HXT H N N 225 # 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 ARG N CA sing N N 1 ARG N H sing N N 2 ARG N H2 sing N N 3 ARG CA C sing N N 4 ARG CA CB sing N N 5 ARG CA HA sing N N 6 ARG C O doub N N 7 ARG C OXT sing N N 8 ARG CB CG sing N N 9 ARG CB HB2 sing N N 10 ARG CB HB3 sing N N 11 ARG CG CD sing N N 12 ARG CG HG2 sing N N 13 ARG CG HG3 sing N N 14 ARG CD NE sing N N 15 ARG CD HD2 sing N N 16 ARG CD HD3 sing N N 17 ARG NE CZ sing N N 18 ARG NE HE sing N N 19 ARG CZ NH1 sing N N 20 ARG CZ NH2 doub N N 21 ARG NH1 HH11 sing N N 22 ARG NH1 HH12 sing N N 23 ARG NH2 HH21 sing N N 24 ARG NH2 HH22 sing N N 25 ARG OXT HXT sing N N 26 ASN N CA sing N N 27 ASN N H sing N N 28 ASN N H2 sing N N 29 ASN CA C sing N N 30 ASN CA CB sing N N 31 ASN CA HA sing N N 32 ASN C O doub N N 33 ASN C OXT sing N N 34 ASN CB CG sing N N 35 ASN CB HB2 sing N N 36 ASN CB HB3 sing N N 37 ASN CG OD1 doub N N 38 ASN CG ND2 sing N N 39 ASN ND2 HD21 sing N N 40 ASN ND2 HD22 sing N N 41 ASN OXT HXT sing N N 42 ASP N CA sing N N 43 ASP N H sing N N 44 ASP N H2 sing N N 45 ASP CA C sing N N 46 ASP CA CB sing N N 47 ASP CA HA sing N N 48 ASP C O doub N N 49 ASP C OXT sing N N 50 ASP CB CG sing N N 51 ASP CB HB2 sing N N 52 ASP CB HB3 sing N N 53 ASP CG OD1 doub N N 54 ASP CG OD2 sing N N 55 ASP OD2 HD2 sing N N 56 ASP OXT HXT sing N N 57 CYS N CA sing N N 58 CYS N H sing N N 59 CYS N H2 sing N N 60 CYS CA C sing N N 61 CYS CA CB sing N N 62 CYS CA HA sing N N 63 CYS C O doub N N 64 CYS C OXT sing N N 65 CYS CB SG sing N N 66 CYS CB HB2 sing N N 67 CYS CB HB3 sing N N 68 CYS SG HG sing N N 69 CYS OXT HXT sing N N 70 DAL N CA sing N N 71 DAL N H sing N N 72 DAL N H2 sing N N 73 DAL CA CB sing N N 74 DAL CA C sing N N 75 DAL CA HA sing N N 76 DAL CB HB1 sing N N 77 DAL CB HB2 sing N N 78 DAL CB HB3 sing N N 79 DAL C O doub N N 80 DAL C OXT sing N N 81 DAL OXT HXT sing N N 82 GLU N CA sing N N 83 GLU N H sing N N 84 GLU N H2 sing N N 85 GLU CA C sing N N 86 GLU CA CB sing N N 87 GLU CA HA sing N N 88 GLU C O doub N N 89 GLU C OXT sing N N 90 GLU CB CG sing N N 91 GLU CB HB2 sing N N 92 GLU CB HB3 sing N N 93 GLU CG CD sing N N 94 GLU CG HG2 sing N N 95 GLU CG HG3 sing N N 96 GLU CD OE1 doub N N 97 GLU CD OE2 sing N N 98 GLU OE2 HE2 sing N N 99 GLU OXT HXT sing N N 100 GLY N CA sing N N 101 GLY N H sing N N 102 GLY N H2 sing N N 103 GLY CA C sing N N 104 GLY CA HA2 sing N N 105 GLY CA HA3 sing N N 106 GLY C O doub N N 107 GLY C OXT sing N N 108 GLY OXT HXT sing N N 109 HIS N CA sing N N 110 HIS N H sing N N 111 HIS N H2 sing N N 112 HIS CA C sing N N 113 HIS CA CB sing N N 114 HIS CA HA sing N N 115 HIS C O doub N N 116 HIS C OXT sing N N 117 HIS CB CG sing N N 118 HIS CB HB2 sing N N 119 HIS CB HB3 sing N N 120 HIS CG ND1 sing Y N 121 HIS CG CD2 doub Y N 122 HIS ND1 CE1 doub Y N 123 HIS ND1 HD1 sing N N 124 HIS CD2 NE2 sing Y N 125 HIS CD2 HD2 sing N N 126 HIS CE1 NE2 sing Y N 127 HIS CE1 HE1 sing N N 128 HIS NE2 HE2 sing N N 129 HIS OXT HXT sing N N 130 LYS N CA sing N N 131 LYS N H sing N N 132 LYS N H2 sing N N 133 LYS CA C sing N N 134 LYS CA CB sing N N 135 LYS CA HA sing N N 136 LYS C O doub N N 137 LYS C OXT sing N N 138 LYS CB CG sing N N 139 LYS CB HB2 sing N N 140 LYS CB HB3 sing N N 141 LYS CG CD sing N N 142 LYS CG HG2 sing N N 143 LYS CG HG3 sing N N 144 LYS CD CE sing N N 145 LYS CD HD2 sing N N 146 LYS CD HD3 sing N N 147 LYS CE NZ sing N N 148 LYS CE HE2 sing N N 149 LYS CE HE3 sing N N 150 LYS NZ HZ1 sing N N 151 LYS NZ HZ2 sing N N 152 LYS NZ HZ3 sing N N 153 LYS OXT HXT sing N N 154 NH2 N HN1 sing N N 155 NH2 N HN2 sing N N 156 SER N CA sing N N 157 SER N H sing N N 158 SER N H2 sing N N 159 SER CA C sing N N 160 SER CA CB sing N N 161 SER CA HA sing N N 162 SER C O doub N N 163 SER C OXT sing N N 164 SER CB OG sing N N 165 SER CB HB2 sing N N 166 SER CB HB3 sing N N 167 SER OG HG sing N N 168 SER OXT HXT sing N N 169 TRP N CA sing N N 170 TRP N H sing N N 171 TRP N H2 sing N N 172 TRP CA C sing N N 173 TRP CA CB sing N N 174 TRP CA HA sing N N 175 TRP C O doub N N 176 TRP C OXT sing N N 177 TRP CB CG sing N N 178 TRP CB HB2 sing N N 179 TRP CB HB3 sing N N 180 TRP CG CD1 doub Y N 181 TRP CG CD2 sing Y N 182 TRP CD1 NE1 sing Y N 183 TRP CD1 HD1 sing N N 184 TRP CD2 CE2 doub Y N 185 TRP CD2 CE3 sing Y N 186 TRP NE1 CE2 sing Y N 187 TRP NE1 HE1 sing N N 188 TRP CE2 CZ2 sing Y N 189 TRP CE3 CZ3 doub Y N 190 TRP CE3 HE3 sing N N 191 TRP CZ2 CH2 doub Y N 192 TRP CZ2 HZ2 sing N N 193 TRP CZ3 CH2 sing Y N 194 TRP CZ3 HZ3 sing N N 195 TRP CH2 HH2 sing N N 196 TRP OXT HXT sing N N 197 VAL N CA sing N N 198 VAL N H sing N N 199 VAL N H2 sing N N 200 VAL CA C sing N N 201 VAL CA CB sing N N 202 VAL CA HA sing N N 203 VAL C O doub N N 204 VAL C OXT sing N N 205 VAL CB CG1 sing N N 206 VAL CB CG2 sing N N 207 VAL CB HB sing N N 208 VAL CG1 HG11 sing N N 209 VAL CG1 HG12 sing N N 210 VAL CG1 HG13 sing N N 211 VAL CG2 HG21 sing N N 212 VAL CG2 HG22 sing N N 213 VAL CG2 HG23 sing N N 214 VAL OXT HXT sing N N 215 # loop_ _pdbx_nmr_spectrometer.field_strength _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type 600 Bruker DRX 1 'Bruker DRX' 800 Bruker AVANCE 2 'Bruker Avance' # _atom_sites.entry_id 2LOC _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_