data_1KVG # _entry.id 1KVG # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.399 _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 1KVG pdb_00001kvg 10.2210/pdb1kvg/pdb RCSB RCSB015381 ? ? WWPDB D_1000015381 ? ? # 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 2002-03-06 2 'Structure model' 1 1 2008-04-27 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2022-02-23 5 'Structure model' 1 4 2024-11-20 # _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' 'Data collection' 4 4 'Structure model' 'Database references' 5 4 'Structure model' 'Derived calculations' 6 5 'Structure model' 'Data collection' 7 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' database_2 2 4 'Structure model' pdbx_nmr_software 3 4 'Structure model' pdbx_nmr_spectrometer 4 4 'Structure model' pdbx_struct_assembly 5 4 'Structure model' pdbx_struct_oper_list 6 4 'Structure model' struct_conn 7 4 'Structure model' struct_site 8 5 'Structure model' chem_comp_atom 9 5 'Structure model' chem_comp_bond 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' '_database_2.pdbx_DOI' 2 4 'Structure model' '_database_2.pdbx_database_accession' 3 4 'Structure model' '_pdbx_nmr_software.name' 4 4 'Structure model' '_pdbx_nmr_spectrometer.model' 5 4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 6 4 'Structure model' '_struct_site.pdbx_auth_asym_id' 7 4 'Structure model' '_struct_site.pdbx_auth_comp_id' 8 4 'Structure model' '_struct_site.pdbx_auth_seq_id' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1KVG _pdbx_database_status.recvd_initial_deposition_date 2002-01-25 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.status_code_mr REL _pdbx_database_status.SG_entry . _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _pdbx_database_related.db_name _pdbx_database_related.db_id _pdbx_database_related.details _pdbx_database_related.content_type PDB 1GJE 'antagonist of IGFBP-1.' unspecified PDB 1kvf 'EMP-18, erythropoeitin receptor agonist peptide' unspecified # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Skelton, N.J.' 1 'Russell, S.' 2 'de Sauvage, F.' 3 'Cochran, A.G.' 4 # loop_ _citation.id _citation.title _citation.journal_abbrev _citation.journal_volume _citation.page_first _citation.page_last _citation.year _citation.journal_id_ASTM _citation.country _citation.journal_id_ISSN _citation.journal_id_CSD _citation.book_publisher _citation.pdbx_database_id_PubMed _citation.pdbx_database_id_DOI primary ;Amino Acid Determinants of beta-Hairpin Conformation in Erythropoeitin Receptor Agonist Peptides Derived from a Phage Display Library ; J.Mol.Biol. 316 1121 1135 2002 JMOBAK UK 0022-2836 0070 ? 11884148 10.1006/jmbi.2002.5410 1 ;Identification of a 13 amino acid peptide mimetic of erythropoietin and description of amino acids critical for the mimetic activity of EMP1 ; Biochemistry 37 3699 3710 1998 BICHAW US 0006-2960 0033 ? ? 10.1021/bi971956y # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Skelton, N.J.' 1 ? primary 'Russell, S.' 2 ? primary 'de Sauvage, F.' 3 ? primary 'Cochran, A.G.' 4 ? 1 'Johnson, D.L.' 5 ? 1 'Farrell, F.X.' 6 ? 1 'Barbone, F.P.' 7 ? 1 'McMahon, F.J.' 8 ? 1 'Tullai, J.' 9 ? 1 'Hoey, K.' 10 ? 1 'Livnah, O.' 11 ? 1 'Wrighton, N.C.' 12 ? 1 'Middleton, S.A.' 13 ? 1 'Loughney, D.A.' 14 ? 1 'Dower, W.J.' 15 ? 1 'Mulcahy, L.S.' 16 ? 1 'Wilson, I.A.' 17 ? 1 'Jolliffe, L.K.' 18 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description 'Protein: EPO-3 Receptor Agonist' _entity.formula_weight 1333.604 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment ? _entity.details ? # _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 'SCHFGPLGWVCK(NH2)' _entity_poly.pdbx_seq_one_letter_code_can SCHFGPLGWVCKX _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 SER n 1 2 CYS n 1 3 HIS n 1 4 PHE n 1 5 GLY n 1 6 PRO n 1 7 LEU n 1 8 GLY n 1 9 TRP n 1 10 VAL n 1 11 CYS n 1 12 LYS n 1 13 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 ? _pdbx_entity_src_syn.organism_common_name ? _pdbx_entity_src_syn.ncbi_taxonomy_id ? _pdbx_entity_src_syn.details 'The peptide was chemically synthesized. It is a novel sequence derived from phage-display selection.' # 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 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 HIS 'L-peptide linking' y HISTIDINE ? 'C6 H10 N3 O2 1' 156.162 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 NH2 non-polymer . 'AMINO GROUP' ? 'H2 N' 16.023 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 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 SER 1 1 1 SER SER A . n A 1 2 CYS 2 2 2 CYS CYS A . n A 1 3 HIS 3 3 3 HIS HIS A . n A 1 4 PHE 4 4 4 PHE PHE A . n A 1 5 GLY 5 5 5 GLY GLY A . n A 1 6 PRO 6 6 6 PRO PRO A . n A 1 7 LEU 7 7 7 LEU LEU A . n A 1 8 GLY 8 8 8 GLY GLY A . n A 1 9 TRP 9 9 9 TRP TRP A . n A 1 10 VAL 10 10 10 VAL VAL A . n A 1 11 CYS 11 11 11 CYS CYS A . n A 1 12 LYS 12 12 12 LYS LYS A . n A 1 13 NH2 13 13 13 NH2 NH2 A . n # _exptl.entry_id 1KVG _exptl.method 'SOLUTION NMR' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews ? _exptl_crystal.density_percent_sol ? _exptl_crystal.description ? # _diffrn.id 1 _diffrn.ambient_temp ? _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type ? # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength . _diffrn_radiation_wavelength.wt 1.0 # _database_PDB_matrix.entry_id 1KVG _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 1KVG _struct.title 'EPO-3 beta Hairpin Peptide' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1KVG _struct_keywords.pdbx_keywords 'DE NOVO PROTEIN' _struct_keywords.text 'beta hairpin peptide, DE NOVO PROTEIN' # _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.entity_id 1 _struct_ref.db_name PDB _struct_ref.db_code 1KVG _struct_ref.pdbx_db_accession 1KVG _struct_ref.pdbx_db_isoform ? _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_align_begin ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1KVG _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 13 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 1KVG _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 13 _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 13 # _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 # 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 2 SG ? ? ? 1_555 A CYS 11 SG ? ? A CYS 2 A CYS 11 1_555 ? ? ? ? ? ? ? 2.059 ? ? covale1 covale both ? A LYS 12 C ? ? ? 1_555 A NH2 13 N ? ? A LYS 12 A NH2 13 1_555 ? ? ? ? ? ? ? 1.334 ? ? # 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 13 ? LYS A 12 ? NH2 A 13 ? 1_555 LYS A 12 ? 1_555 . . LYS 20 NH2 None 'Terminal amidation' 2 CYS A 2 ? CYS A 11 ? CYS A 2 ? 1_555 CYS A 11 ? 1_555 SG SG . . . None 'Disulfide bridge' # _struct_sheet.id A _struct_sheet.type ? _struct_sheet.number_strands 2 _struct_sheet.details ? # _struct_sheet_order.sheet_id A _struct_sheet_order.range_id_1 1 _struct_sheet_order.range_id_2 2 _struct_sheet_order.offset ? _struct_sheet_order.sense anti-parallel # loop_ _struct_sheet_range.sheet_id _struct_sheet_range.id _struct_sheet_range.beg_label_comp_id _struct_sheet_range.beg_label_asym_id _struct_sheet_range.beg_label_seq_id _struct_sheet_range.pdbx_beg_PDB_ins_code _struct_sheet_range.end_label_comp_id _struct_sheet_range.end_label_asym_id _struct_sheet_range.end_label_seq_id _struct_sheet_range.pdbx_end_PDB_ins_code _struct_sheet_range.beg_auth_comp_id _struct_sheet_range.beg_auth_asym_id _struct_sheet_range.beg_auth_seq_id _struct_sheet_range.end_auth_comp_id _struct_sheet_range.end_auth_asym_id _struct_sheet_range.end_auth_seq_id A 1 CYS A 2 ? GLY A 5 ? CYS A 2 GLY A 5 A 2 GLY A 8 ? CYS A 11 ? GLY A 8 CYS A 11 # _pdbx_struct_sheet_hbond.sheet_id A _pdbx_struct_sheet_hbond.range_id_1 1 _pdbx_struct_sheet_hbond.range_id_2 2 _pdbx_struct_sheet_hbond.range_1_label_atom_id N _pdbx_struct_sheet_hbond.range_1_label_comp_id GLY _pdbx_struct_sheet_hbond.range_1_label_asym_id A _pdbx_struct_sheet_hbond.range_1_label_seq_id 5 _pdbx_struct_sheet_hbond.range_1_PDB_ins_code ? _pdbx_struct_sheet_hbond.range_1_auth_atom_id N _pdbx_struct_sheet_hbond.range_1_auth_comp_id GLY _pdbx_struct_sheet_hbond.range_1_auth_asym_id A _pdbx_struct_sheet_hbond.range_1_auth_seq_id 5 _pdbx_struct_sheet_hbond.range_2_label_atom_id O _pdbx_struct_sheet_hbond.range_2_label_comp_id GLY _pdbx_struct_sheet_hbond.range_2_label_asym_id A _pdbx_struct_sheet_hbond.range_2_label_seq_id 8 _pdbx_struct_sheet_hbond.range_2_PDB_ins_code ? _pdbx_struct_sheet_hbond.range_2_auth_atom_id O _pdbx_struct_sheet_hbond.range_2_auth_comp_id GLY _pdbx_struct_sheet_hbond.range_2_auth_asym_id A _pdbx_struct_sheet_hbond.range_2_auth_seq_id 8 # _struct_site.id AC1 _struct_site.pdbx_evidence_code Software _struct_site.pdbx_auth_asym_id A _struct_site.pdbx_auth_comp_id NH2 _struct_site.pdbx_auth_seq_id 13 _struct_site.pdbx_auth_ins_code ? _struct_site.pdbx_num_residues 1 _struct_site.details 'BINDING SITE FOR RESIDUE NH2 A 13' # _struct_site_gen.id 1 _struct_site_gen.site_id AC1 _struct_site_gen.pdbx_num_res 1 _struct_site_gen.label_comp_id LYS _struct_site_gen.label_asym_id A _struct_site_gen.label_seq_id 12 _struct_site_gen.pdbx_auth_ins_code ? _struct_site_gen.auth_comp_id LYS _struct_site_gen.auth_asym_id A _struct_site_gen.auth_seq_id 12 _struct_site_gen.label_atom_id . _struct_site_gen.label_alt_id ? _struct_site_gen.symmetry 1_555 _struct_site_gen.details ? # _pdbx_entry_details.entry_id 1KVG _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_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 4 LEU A 7 ? ? -99.45 53.20 2 5 LEU A 7 ? ? -99.22 59.22 3 7 LEU A 7 ? ? -99.43 54.70 4 9 LEU A 7 ? ? -99.40 52.44 5 12 LEU A 7 ? ? -99.51 49.47 6 17 LEU A 7 ? ? -99.40 54.32 7 18 LEU A 7 ? ? -99.38 54.41 # _pdbx_database_remark.id 999 _pdbx_database_remark.text ;SEQUENCE AN APPROPRIATE DATABASE MATCH WAS NOT AVAILABLE AT THE TIME OF PROCESSING. ; # _pdbx_nmr_ensemble.entry_id 1KVG _pdbx_nmr_ensemble.conformers_calculated_total_number 80 _pdbx_nmr_ensemble.conformers_submitted_total_number 20 _pdbx_nmr_ensemble.conformer_selection_criteria 'structures with the least restraint violations' _pdbx_nmr_ensemble.average_constraints_per_residue ? _pdbx_nmr_ensemble.average_constraint_violations_per_residue ? _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.average_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation ? _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.average_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_representative.entry_id 1KVG _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.selection_criteria 'closest to the average' # loop_ _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solvent_system 1 '8 mM peptide' '90% H2O/10% D2O' 2 '8 mM peptide' '100% D2O' # loop_ _pdbx_nmr_exptl_sample_conditions.conditions_id _pdbx_nmr_exptl_sample_conditions.temperature _pdbx_nmr_exptl_sample_conditions.pressure _pdbx_nmr_exptl_sample_conditions.pH _pdbx_nmr_exptl_sample_conditions.ionic_strength _pdbx_nmr_exptl_sample_conditions.pressure_units _pdbx_nmr_exptl_sample_conditions.temperature_units 1 290 ambient 5.1 0 ? K 2 290 ambient 5.1 0 ? K # loop_ _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.type 1 1 1 2D-ROESY 2 1 1 DQF-COSY 3 2 2 2D-ROESY 4 2 2 COSY-35 # _pdbx_nmr_details.entry_id 1KVG _pdbx_nmr_details.text 'This structure was determined using standard 2D homonuclear techniques.' # _pdbx_nmr_refine.entry_id 1KVG _pdbx_nmr_refine.method 'distance geometry and restrained molecular dynamics' _pdbx_nmr_refine.details ;The structures are based on 70 NOE distance restraints, 8 phi and 3 chi-1 dihedral angle restraints. No hydrogen bond restraints were employed. Note that the Ha-Hb coupling constants indicate rotational averaging about the Phe4 chi-1 angle. Several NOEs to the aromatic ring of Phe4 were not used to generate restraints as they could be satisfied by a -60 or 180 degree rotamer, but not by both. The mean backbone atom RMSD to the mean structure within the disulfide cycle is 0.31 +/- 0.06 Angstoms. ; _pdbx_nmr_refine.software_ordinal 1 # loop_ _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.classification _pdbx_nmr_software.authors _pdbx_nmr_software.ordinal DGII 98.0 'structure solution' 'Timothy Havel' 1 Discover 3.1 refinement Accelrys 2 # 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 CYS N N N N 1 CYS CA C N R 2 CYS C C N N 3 CYS O O N N 4 CYS CB C N N 5 CYS SG S N N 6 CYS OXT O N N 7 CYS H H N N 8 CYS H2 H N N 9 CYS HA H N N 10 CYS HB2 H N N 11 CYS HB3 H N N 12 CYS HG H N N 13 CYS HXT H N N 14 GLY N N N N 15 GLY CA C N N 16 GLY C C N N 17 GLY O O N N 18 GLY OXT O N N 19 GLY H H N N 20 GLY H2 H N N 21 GLY HA2 H N N 22 GLY HA3 H N N 23 GLY HXT H N N 24 HIS N N N N 25 HIS CA C N S 26 HIS C C N N 27 HIS O O N N 28 HIS CB C N N 29 HIS CG C Y N 30 HIS ND1 N Y N 31 HIS CD2 C Y N 32 HIS CE1 C Y N 33 HIS NE2 N Y N 34 HIS OXT O N N 35 HIS H H N N 36 HIS H2 H N N 37 HIS HA H N N 38 HIS HB2 H N N 39 HIS HB3 H N N 40 HIS HD1 H N N 41 HIS HD2 H N N 42 HIS HE1 H N N 43 HIS HE2 H N N 44 HIS HXT H N N 45 LEU N N N N 46 LEU CA C N S 47 LEU C C N N 48 LEU O O N N 49 LEU CB C N N 50 LEU CG C N N 51 LEU CD1 C N N 52 LEU CD2 C N N 53 LEU OXT O N N 54 LEU H H N N 55 LEU H2 H N N 56 LEU HA H N N 57 LEU HB2 H N N 58 LEU HB3 H N N 59 LEU HG H N N 60 LEU HD11 H N N 61 LEU HD12 H N N 62 LEU HD13 H N N 63 LEU HD21 H N N 64 LEU HD22 H N N 65 LEU HD23 H N N 66 LEU HXT H N N 67 LYS N N N N 68 LYS CA C N S 69 LYS C C N N 70 LYS O O N N 71 LYS CB C N N 72 LYS CG C N N 73 LYS CD C N N 74 LYS CE C N N 75 LYS NZ N N N 76 LYS OXT O N N 77 LYS H H N N 78 LYS H2 H N N 79 LYS HA H N N 80 LYS HB2 H N N 81 LYS HB3 H N N 82 LYS HG2 H N N 83 LYS HG3 H N N 84 LYS HD2 H N N 85 LYS HD3 H N N 86 LYS HE2 H N N 87 LYS HE3 H N N 88 LYS HZ1 H N N 89 LYS HZ2 H N N 90 LYS HZ3 H N N 91 LYS HXT H N N 92 NH2 N N N N 93 NH2 HN1 H N N 94 NH2 HN2 H N N 95 PHE N N N N 96 PHE CA C N S 97 PHE C C N N 98 PHE O O N N 99 PHE CB C N N 100 PHE CG C Y N 101 PHE CD1 C Y N 102 PHE CD2 C Y N 103 PHE CE1 C Y N 104 PHE CE2 C Y N 105 PHE CZ C Y N 106 PHE OXT O N N 107 PHE H H N N 108 PHE H2 H N N 109 PHE HA H N N 110 PHE HB2 H N N 111 PHE HB3 H N N 112 PHE HD1 H N N 113 PHE HD2 H N N 114 PHE HE1 H N N 115 PHE HE2 H N N 116 PHE HZ H N N 117 PHE HXT H N N 118 PRO N N N N 119 PRO CA C N S 120 PRO C C N N 121 PRO O O N N 122 PRO CB C N N 123 PRO CG C N N 124 PRO CD C N N 125 PRO OXT O N N 126 PRO H H N N 127 PRO HA H N N 128 PRO HB2 H N N 129 PRO HB3 H N N 130 PRO HG2 H N N 131 PRO HG3 H N N 132 PRO HD2 H N N 133 PRO HD3 H N N 134 PRO HXT H N N 135 SER N N N N 136 SER CA C N S 137 SER C C N N 138 SER O O N N 139 SER CB C N N 140 SER OG O N N 141 SER OXT O N N 142 SER H H N N 143 SER H2 H N N 144 SER HA H N N 145 SER HB2 H N N 146 SER HB3 H N N 147 SER HG H N N 148 SER HXT H N N 149 TRP N N N N 150 TRP CA C N S 151 TRP C C N N 152 TRP O O N N 153 TRP CB C N N 154 TRP CG C Y N 155 TRP CD1 C Y N 156 TRP CD2 C Y N 157 TRP NE1 N Y N 158 TRP CE2 C Y N 159 TRP CE3 C Y N 160 TRP CZ2 C Y N 161 TRP CZ3 C Y N 162 TRP CH2 C Y N 163 TRP OXT O N N 164 TRP H H N N 165 TRP H2 H N N 166 TRP HA H N N 167 TRP HB2 H N N 168 TRP HB3 H N N 169 TRP HD1 H N N 170 TRP HE1 H N N 171 TRP HE3 H N N 172 TRP HZ2 H N N 173 TRP HZ3 H N N 174 TRP HH2 H N N 175 TRP HXT H N N 176 VAL N N N N 177 VAL CA C N S 178 VAL C C N N 179 VAL O O N N 180 VAL CB C N N 181 VAL CG1 C N N 182 VAL CG2 C N N 183 VAL OXT O N N 184 VAL H H N N 185 VAL H2 H N N 186 VAL HA H N N 187 VAL HB H N N 188 VAL HG11 H N N 189 VAL HG12 H N N 190 VAL HG13 H N N 191 VAL HG21 H N N 192 VAL HG22 H N N 193 VAL HG23 H N N 194 VAL HXT H N N 195 # 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 CYS N CA sing N N 1 CYS N H sing N N 2 CYS N H2 sing N N 3 CYS CA C sing N N 4 CYS CA CB sing N N 5 CYS CA HA sing N N 6 CYS C O doub N N 7 CYS C OXT sing N N 8 CYS CB SG sing N N 9 CYS CB HB2 sing N N 10 CYS CB HB3 sing N N 11 CYS SG HG sing N N 12 CYS OXT HXT sing N N 13 GLY N CA sing N N 14 GLY N H sing N N 15 GLY N H2 sing N N 16 GLY CA C sing N N 17 GLY CA HA2 sing N N 18 GLY CA HA3 sing N N 19 GLY C O doub N N 20 GLY C OXT sing N N 21 GLY OXT HXT sing N N 22 HIS N CA sing N N 23 HIS N H sing N N 24 HIS N H2 sing N N 25 HIS CA C sing N N 26 HIS CA CB sing N N 27 HIS CA HA sing N N 28 HIS C O doub N N 29 HIS C OXT sing N N 30 HIS CB CG sing N N 31 HIS CB HB2 sing N N 32 HIS CB HB3 sing N N 33 HIS CG ND1 sing Y N 34 HIS CG CD2 doub Y N 35 HIS ND1 CE1 doub Y N 36 HIS ND1 HD1 sing N N 37 HIS CD2 NE2 sing Y N 38 HIS CD2 HD2 sing N N 39 HIS CE1 NE2 sing Y N 40 HIS CE1 HE1 sing N N 41 HIS NE2 HE2 sing N N 42 HIS OXT HXT sing N N 43 LEU N CA sing N N 44 LEU N H sing N N 45 LEU N H2 sing N N 46 LEU CA C sing N N 47 LEU CA CB sing N N 48 LEU CA HA sing N N 49 LEU C O doub N N 50 LEU C OXT sing N N 51 LEU CB CG sing N N 52 LEU CB HB2 sing N N 53 LEU CB HB3 sing N N 54 LEU CG CD1 sing N N 55 LEU CG CD2 sing N N 56 LEU CG HG sing N N 57 LEU CD1 HD11 sing N N 58 LEU CD1 HD12 sing N N 59 LEU CD1 HD13 sing N N 60 LEU CD2 HD21 sing N N 61 LEU CD2 HD22 sing N N 62 LEU CD2 HD23 sing N N 63 LEU OXT HXT sing N N 64 LYS N CA sing N N 65 LYS N H sing N N 66 LYS N H2 sing N N 67 LYS CA C sing N N 68 LYS CA CB sing N N 69 LYS CA HA sing N N 70 LYS C O doub N N 71 LYS C OXT sing N N 72 LYS CB CG sing N N 73 LYS CB HB2 sing N N 74 LYS CB HB3 sing N N 75 LYS CG CD sing N N 76 LYS CG HG2 sing N N 77 LYS CG HG3 sing N N 78 LYS CD CE sing N N 79 LYS CD HD2 sing N N 80 LYS CD HD3 sing N N 81 LYS CE NZ sing N N 82 LYS CE HE2 sing N N 83 LYS CE HE3 sing N N 84 LYS NZ HZ1 sing N N 85 LYS NZ HZ2 sing N N 86 LYS NZ HZ3 sing N N 87 LYS OXT HXT sing N N 88 NH2 N HN1 sing N N 89 NH2 N HN2 sing N N 90 PHE N CA sing N N 91 PHE N H sing N N 92 PHE N H2 sing N N 93 PHE CA C sing N N 94 PHE CA CB sing N N 95 PHE CA HA sing N N 96 PHE C O doub N N 97 PHE C OXT sing N N 98 PHE CB CG sing N N 99 PHE CB HB2 sing N N 100 PHE CB HB3 sing N N 101 PHE CG CD1 doub Y N 102 PHE CG CD2 sing Y N 103 PHE CD1 CE1 sing Y N 104 PHE CD1 HD1 sing N N 105 PHE CD2 CE2 doub Y N 106 PHE CD2 HD2 sing N N 107 PHE CE1 CZ doub Y N 108 PHE CE1 HE1 sing N N 109 PHE CE2 CZ sing Y N 110 PHE CE2 HE2 sing N N 111 PHE CZ HZ sing N N 112 PHE OXT HXT sing N N 113 PRO N CA sing N N 114 PRO N CD sing N N 115 PRO N H sing N N 116 PRO CA C sing N N 117 PRO CA CB sing N N 118 PRO CA HA sing N N 119 PRO C O doub N N 120 PRO C OXT sing N N 121 PRO CB CG sing N N 122 PRO CB HB2 sing N N 123 PRO CB HB3 sing N N 124 PRO CG CD sing N N 125 PRO CG HG2 sing N N 126 PRO CG HG3 sing N N 127 PRO CD HD2 sing N N 128 PRO CD HD3 sing N N 129 PRO OXT HXT sing N N 130 SER N CA sing N N 131 SER N H sing N N 132 SER N H2 sing N N 133 SER CA C sing N N 134 SER CA CB sing N N 135 SER CA HA sing N N 136 SER C O doub N N 137 SER C OXT sing N N 138 SER CB OG sing N N 139 SER CB HB2 sing N N 140 SER CB HB3 sing N N 141 SER OG HG sing N N 142 SER OXT HXT sing N N 143 TRP N CA sing N N 144 TRP N H sing N N 145 TRP N H2 sing N N 146 TRP CA C sing N N 147 TRP CA CB sing N N 148 TRP CA HA sing N N 149 TRP C O doub N N 150 TRP C OXT sing N N 151 TRP CB CG sing N N 152 TRP CB HB2 sing N N 153 TRP CB HB3 sing N N 154 TRP CG CD1 doub Y N 155 TRP CG CD2 sing Y N 156 TRP CD1 NE1 sing Y N 157 TRP CD1 HD1 sing N N 158 TRP CD2 CE2 doub Y N 159 TRP CD2 CE3 sing Y N 160 TRP NE1 CE2 sing Y N 161 TRP NE1 HE1 sing N N 162 TRP CE2 CZ2 sing Y N 163 TRP CE3 CZ3 doub Y N 164 TRP CE3 HE3 sing N N 165 TRP CZ2 CH2 doub Y N 166 TRP CZ2 HZ2 sing N N 167 TRP CZ3 CH2 sing Y N 168 TRP CZ3 HZ3 sing N N 169 TRP CH2 HH2 sing N N 170 TRP OXT HXT sing N N 171 VAL N CA sing N N 172 VAL N H sing N N 173 VAL N H2 sing N N 174 VAL CA C sing N N 175 VAL CA CB sing N N 176 VAL CA HA sing N N 177 VAL C O doub N N 178 VAL C OXT sing N N 179 VAL CB CG1 sing N N 180 VAL CB CG2 sing N N 181 VAL CB HB sing N N 182 VAL CG1 HG11 sing N N 183 VAL CG1 HG12 sing N N 184 VAL CG1 HG13 sing N N 185 VAL CG2 HG21 sing N N 186 VAL CG2 HG22 sing N N 187 VAL CG2 HG23 sing N N 188 VAL OXT HXT sing N N 189 # _pdbx_nmr_spectrometer.spectrometer_id 1 _pdbx_nmr_spectrometer.type ? _pdbx_nmr_spectrometer.manufacturer Bruker _pdbx_nmr_spectrometer.model AVANCE _pdbx_nmr_spectrometer.field_strength 500 # _atom_sites.entry_id 1KVG _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_