data_1Q4F # _entry.id 1Q4F # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.280 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 1Q4F RCSB RCSB019902 WWPDB D_1000019902 # _pdbx_database_PDB_obs_spr.id OBSLTE _pdbx_database_PDB_obs_spr.date 2005-11-01 _pdbx_database_PDB_obs_spr.pdb_id 1VRZ _pdbx_database_PDB_obs_spr.replace_pdb_id 1Q4F _pdbx_database_PDB_obs_spr.details ? # _pdbx_database_status.status_code OBS _pdbx_database_status.entry_id 1Q4F _pdbx_database_status.recvd_initial_deposition_date 2003-08-03 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.status_code_sf OBS _pdbx_database_status.status_code_mr ? _pdbx_database_status.SG_entry ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal Rudresh 1 'Ramakumar, S.' 2 'Ramagopal, U.A.' 3 'Inai, Y.' 4 'Sahal, D.' 5 # _citation.id primary _citation.title 'De novo design and characterization of a helical hairpin eicosapeptide; emergence of an anion receptor in the linker region.' _citation.journal_abbrev STRUCTURE _citation.journal_volume 12 _citation.page_first 389 _citation.page_last 396 _citation.year 2004 _citation.journal_id_ASTM STRUE6 _citation.country UK _citation.journal_id_ISSN 0969-2126 _citation.journal_id_CSD 2005 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 15016355 _citation.pdbx_database_id_DOI 10.1016/j.str.2004.02.014 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary Rudresh 1 primary 'Ramakumar, S.' 2 primary 'Ramagopal, U.A.' 3 primary 'Inai, Y.' 4 primary 'Goel, S.' 5 primary 'Sahal, D.' 6 primary 'Chauhan, V.S.' 7 # _cell.entry_id 1Q4F _cell.length_a 46.651 _cell.length_b 20.987 _cell.length_c 14.449 _cell.angle_alpha 90.00 _cell.angle_beta 94.66 _cell.angle_gamma 90.00 _cell.Z_PDB 4 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1Q4F _symmetry.space_group_name_H-M 'C 1 2 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 5 _symmetry.space_group_name_Hall ? # 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 syn 'De novo designed 21 residue peptide' 2157.493 1 ? ? ? ? 2 non-polymer syn 'ACETATE ION' 59.044 1 ? ? ? ? 3 water nat water 18.015 13 ? ? ? ? # _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 '(ACE)GFAFFAFFAGGGGFALFALFA(NH2)' _entity_poly.pdbx_seq_one_letter_code_can XGFAFFAFFAGGGGFALFALFAX _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 ACE n 1 2 GLY n 1 3 PHE n 1 4 ALA n 1 5 PHE n 1 6 PHE n 1 7 ALA n 1 8 PHE n 1 9 PHE n 1 10 ALA n 1 11 GLY n 1 12 GLY n 1 13 GLY n 1 14 GLY n 1 15 PHE n 1 16 ALA n 1 17 LEU n 1 18 PHE n 1 19 ALA n 1 20 LEU n 1 21 PHE n 1 22 ALA n 1 23 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 is chemicaly syntheised by solid phase manual peptide synthesis using Fmoc chemistry.' # 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 ACE non-polymer . 'ACETYL GROUP' ? 'C2 H4 O' 44.053 ACT non-polymer . 'ACETATE ION' ? 'C2 H3 O2 -1' 59.044 ALA 'L-peptide linking' y ALANINE ? 'C3 H7 N O2' 89.093 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 HOH non-polymer . WATER ? 'H2 O' 18.015 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 NH2 non-polymer . 'AMINO GROUP' ? 'H2 N' 16.023 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 # _exptl.entry_id 1Q4F _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 1.41 _exptl_crystal.density_percent_sol 12.7 _exptl_crystal.description ? _exptl_crystal.F_000 ? _exptl_crystal.preparation ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method 'VAPOR DIFFUSION, SITTING DROP' _exptl_crystal_grow.temp 25 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH ? _exptl_crystal_grow.pdbx_details 'Acetic acid and ethanol (1:1 V/V) mixture., VAPOR DIFFUSION, SITTING DROP, temperature 25K' _exptl_crystal_grow.pdbx_pH_range ? # _diffrn.id 1 _diffrn.ambient_temp 100 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector CCD _diffrn_detector.type ? _diffrn_detector.pdbx_collection_date 2001-08-27 _diffrn_detector.details ? # _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 x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 0.987 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source SYNCHROTRON _diffrn_source.type 'NSLS BEAMLINE X9A' _diffrn_source.pdbx_synchrotron_site NSLS _diffrn_source.pdbx_synchrotron_beamline X9A _diffrn_source.pdbx_wavelength 0.987 _diffrn_source.pdbx_wavelength_list 0.987 # _reflns.entry_id 1Q4F _reflns.observed_criterion_sigma_I ? _reflns.observed_criterion_sigma_F 4.0 _reflns.d_resolution_low 12.71 _reflns.d_resolution_high 1.05 _reflns.number_obs 6913 _reflns.number_all 7388 _reflns.percent_possible_obs 93.57 _reflns.pdbx_Rmerge_I_obs ? _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_av_sigmaI 15.5 _reflns.B_iso_Wilson_estimate 5.71 _reflns.pdbx_redundancy ? _reflns.R_free_details ? _reflns.limit_h_max ? _reflns.limit_h_min ? _reflns.limit_k_max ? _reflns.limit_k_min ? _reflns.limit_l_max ? _reflns.limit_l_min ? _reflns.observed_criterion_F_max ? _reflns.observed_criterion_F_min ? _reflns.pdbx_chi_squared ? _reflns.pdbx_scaling_rejects ? _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 _reflns.pdbx_netI_over_sigmaI ? # _reflns_shell.d_res_high 1.05 _reflns_shell.d_res_low 1.09 _reflns_shell.percent_possible_all 99.7 _reflns_shell.Rmerge_I_obs 0.239 _reflns_shell.pdbx_Rsym_value ? _reflns_shell.meanI_over_sigI_obs 20 _reflns_shell.pdbx_redundancy 6.0 _reflns_shell.percent_possible_obs ? _reflns_shell.number_unique_all 623 _reflns_shell.number_measured_all ? _reflns_shell.number_measured_obs ? _reflns_shell.number_unique_obs ? _reflns_shell.pdbx_chi_squared ? _reflns_shell.pdbx_diffrn_id ? _reflns_shell.pdbx_ordinal 1 # _refine.entry_id 1Q4F _refine.ls_number_reflns_obs 6913 _refine.ls_number_reflns_all 7388 _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 4.0 _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 12.71 _refine.ls_d_res_high 1.05 _refine.ls_percent_reflns_obs 93.57 _refine.ls_R_factor_obs 0.1254 _refine.ls_R_factor_all 0.1311 _refine.ls_R_factor_R_work 0.1254 _refine.ls_R_factor_R_free ? _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 0.1 _refine.ls_number_reflns_R_free ? _refine.ls_number_parameters 1532 _refine.ls_number_restraints 1 _refine.occupancy_min ? _refine.occupancy_max ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.B_iso_mean ? _refine.aniso_B[1][1] ? _refine.aniso_B[2][2] ? _refine.aniso_B[3][3] ? _refine.aniso_B[1][2] ? _refine.aniso_B[1][3] ? _refine.aniso_B[2][3] ? _refine.solvent_model_details ? _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.pdbx_ls_cross_valid_method 'FREE R' _refine.details 'ANISOTROPIC REFINEMENT REDUCED FREE R (NO CUTOFF) BY ?' _refine.pdbx_starting_model ? _refine.pdbx_method_to_determine_struct 'AB INITIO PHASING' _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details RANDOM _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.overall_SU_B ? _refine.ls_redundancy_reflns_obs ? _refine.B_iso_min ? _refine.B_iso_max ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.overall_SU_R_free ? _refine.ls_wR_factor_R_free ? _refine.ls_wR_factor_R_work ? _refine.overall_FOM_free_R_set ? _refine.overall_FOM_work_R_set ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.pdbx_overall_phase_error ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? # _refine_analyze.entry_id 1Q4F _refine_analyze.Luzzati_coordinate_error_obs ? _refine_analyze.Luzzati_sigma_a_obs ? _refine_analyze.Luzzati_d_res_low_obs ? _refine_analyze.Luzzati_coordinate_error_free ? _refine_analyze.Luzzati_sigma_a_free ? _refine_analyze.Luzzati_d_res_low_free ? _refine_analyze.number_disordered_residues 1 _refine_analyze.occupancy_sum_hydrogen 122.00 _refine_analyze.occupancy_sum_non_hydrogen 172.00 _refine_analyze.pdbx_Luzzati_d_res_high_obs ? _refine_analyze.pdbx_refine_id 'X-RAY DIFFRACTION' # _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 286 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 4 _refine_hist.number_atoms_solvent 13 _refine_hist.number_atoms_total 303 _refine_hist.d_res_high 1.05 _refine_hist.d_res_low 12.71 _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' # loop_ _refine_ls_restr.type _refine_ls_restr.dev_ideal _refine_ls_restr.dev_ideal_target _refine_ls_restr.weight _refine_ls_restr.number _refine_ls_restr.pdbx_refine_id _refine_ls_restr.pdbx_restraint_function s_bond_d ? ? ? ? 'X-RAY DIFFRACTION' ? s_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? s_similar_dist ? ? ? ? 'X-RAY DIFFRACTION' ? s_from_restr_planes ? ? ? ? 'X-RAY DIFFRACTION' ? s_zero_chiral_vol ? ? ? ? 'X-RAY DIFFRACTION' ? s_non_zero_chiral_vol ? ? ? ? 'X-RAY DIFFRACTION' ? s_anti_bump_dis_restr ? ? ? ? 'X-RAY DIFFRACTION' ? s_rigid_bond_adp_cmpnt ? ? ? ? 'X-RAY DIFFRACTION' ? s_similar_adp_cmpnt ? ? ? ? 'X-RAY DIFFRACTION' ? s_approx_iso_adps ? ? ? ? 'X-RAY DIFFRACTION' ? # _refine_ls_shell.pdbx_total_number_of_bins_used ? _refine_ls_shell.d_res_high 1.05 _refine_ls_shell.d_res_low 1.10 _refine_ls_shell.number_reflns_R_work ? _refine_ls_shell.R_factor_R_work 0.119 _refine_ls_shell.percent_reflns_obs ? _refine_ls_shell.R_factor_R_free ? _refine_ls_shell.R_factor_R_free_error ? _refine_ls_shell.percent_reflns_R_free ? _refine_ls_shell.number_reflns_R_free ? _refine_ls_shell.number_reflns_obs 758 _refine_ls_shell.redundancy_reflns_obs ? _refine_ls_shell.number_reflns_all ? _refine_ls_shell.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_ls_shell.R_factor_all ? # _pdbx_refine.entry_id 1Q4F _pdbx_refine.R_factor_all_no_cutoff 0.1254 _pdbx_refine.R_factor_obs_no_cutoff ? _pdbx_refine.free_R_factor_no_cutoff ? _pdbx_refine.free_R_val_test_set_size_perc_no_cutoff 0.1 _pdbx_refine.free_R_val_test_set_ct_no_cutoff ? _pdbx_refine.R_factor_all_4sig_cutoff 0.1254 _pdbx_refine.R_factor_obs_4sig_cutoff ? _pdbx_refine.free_R_factor_4sig_cutoff ? _pdbx_refine.free_R_val_test_set_size_perc_4sig_cutoff 0.1 _pdbx_refine.free_R_val_test_set_ct_4sig_cutoff ? _pdbx_refine.number_reflns_obs_4sig_cutoff 6913 _pdbx_refine.number_reflns_obs_no_cutoff ? _pdbx_refine.pdbx_refine_id 'X-RAY DIFFRACTION' _pdbx_refine.free_R_error_no_cutoff ? # _struct.entry_id 1Q4F _struct.title 'HELIX TURN HELIX MOTIF' _struct.pdbx_descriptor '21 residue DE NOVO DESIGNED HELIX TURN HELIX' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1Q4F _struct_keywords.pdbx_keywords 'DE NOVO PROTEIN' _struct_keywords.text 'HTH, HELIX-TURN-HELIX MOTIF, DE NOVO PROTEIN' # 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 ? C N N 3 ? # _struct_biol.id 1 _struct_biol.pdbx_parent_biol_id ? _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 GLY A 2 ? GLY A 12 ? GLY A 2 GLY A 12 5 ? 11 HELX_P HELX_P2 2 GLY A 13 ? ALA A 22 ? GLY A 13 ALA A 22 5 ? 10 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # _database_PDB_matrix.entry_id 1Q4F _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] 0.000000 _database_PDB_matrix.origx_vector[2] 0.000000 _database_PDB_matrix.origx_vector[3] 0.000000 # _atom_sites.entry_id 1Q4F _atom_sites.fract_transf_matrix[1][1] 0.021436 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.001748 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 0.047649 _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] 0.069439 _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 # 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 ACE 1 1 1 ACE ACE A . n A 1 2 GLY 2 2 2 GLY GLY A . n A 1 3 PHE 3 3 3 PHE PHE A . n A 1 4 ALA 4 4 4 ALA ALA A . n A 1 5 PHE 5 5 5 PHE PHE A . n A 1 6 PHE 6 6 6 PHE PHE A . n A 1 7 ALA 7 7 7 ALA ALA A . n A 1 8 PHE 8 8 8 PHE PHE A . n A 1 9 PHE 9 9 9 PHE PHE A . n A 1 10 ALA 10 10 10 ALA ALA A . n A 1 11 GLY 11 11 11 GLY GLY A . n A 1 12 GLY 12 12 12 GLY GLY A . n A 1 13 GLY 13 13 13 GLY GLY A . n A 1 14 GLY 14 14 14 GLY GLY A . n A 1 15 PHE 15 15 15 PHE PHE A . n A 1 16 ALA 16 16 16 ALA ALA A . n A 1 17 LEU 17 17 17 LEU LEU A . n A 1 18 PHE 18 18 18 PHE PHE A . n A 1 19 ALA 19 19 19 ALA ALA A . n A 1 20 LEU 20 20 20 LEU LEU A . n A 1 21 PHE 21 21 21 PHE PHE A . n A 1 22 ALA 22 22 22 ALA ALA A . n A 1 23 NH2 23 23 23 NH2 NH2 A . n # loop_ _pdbx_nonpoly_scheme.asym_id _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.ndb_seq_num _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_nonpoly_scheme.pdb_ins_code B 2 ACT 1 24 24 ACT ACT ? . C 3 HOH 1 25 25 HOH HOH ? . C 3 HOH 2 26 25 HOH HOH ? . C 3 HOH 3 27 25 HOH HOH ? . C 3 HOH 4 28 25 HOH HOH ? . C 3 HOH 5 29 25 HOH HOH ? . C 3 HOH 6 30 25 HOH HOH ? . C 3 HOH 7 31 25 HOH HOH ? . C 3 HOH 8 32 25 HOH HOH ? . C 3 HOH 9 33 25 HOH HOH ? . C 3 HOH 10 34 25 HOH HOH ? . C 3 HOH 11 35 25 HOH HOH ? . C 3 HOH 12 36 25 HOH HOH ? . C 3 HOH 13 37 25 HOH HOH ? . # 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 2004-06-29 2 'Structure model' 1 1 2005-11-01 # loop_ _pdbx_audit_revision_details.ordinal _pdbx_audit_revision_details.revision_ordinal _pdbx_audit_revision_details.data_content_type _pdbx_audit_revision_details.provider _pdbx_audit_revision_details.type _pdbx_audit_revision_details.description 1 1 'Structure model' repository 'Initial release' ? 2 2 'Structure model' repository Obsolete ? # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal HKL 'data collection' 'DATA PROCESSING SYSTEM VERS' ? 1 SCALEPACK 'data reduction' . ? 2 SHELX 'model building' . ? 3 SHELXL-97 refinement . ? 4 # _pdbx_database_remark.id 999 _pdbx_database_remark.text ;sequence This peptide sequence is de novo designed. ; # loop_ _pdbx_validate_symm_contact.id _pdbx_validate_symm_contact.PDB_model_num _pdbx_validate_symm_contact.auth_atom_id_1 _pdbx_validate_symm_contact.auth_asym_id_1 _pdbx_validate_symm_contact.auth_comp_id_1 _pdbx_validate_symm_contact.auth_seq_id_1 _pdbx_validate_symm_contact.PDB_ins_code_1 _pdbx_validate_symm_contact.label_alt_id_1 _pdbx_validate_symm_contact.site_symmetry_1 _pdbx_validate_symm_contact.auth_atom_id_2 _pdbx_validate_symm_contact.auth_asym_id_2 _pdbx_validate_symm_contact.auth_comp_id_2 _pdbx_validate_symm_contact.auth_seq_id_2 _pdbx_validate_symm_contact.PDB_ins_code_2 _pdbx_validate_symm_contact.label_alt_id_2 _pdbx_validate_symm_contact.site_symmetry_2 _pdbx_validate_symm_contact.dist 1 1 O . HOH 28 ? ? 1_555 O . HOH 29 ? ? 4_647 1.64 2 1 O . HOH 26 ? ? 1_555 O . HOH 28 ? ? 4_657 1.71 # 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 C A ACE 1 ? ? N A GLY 2 ? ? 1.192 1.336 -0.144 0.023 Y 2 1 CA A PHE 3 ? ? CB A PHE 3 ? ? 1.295 1.535 -0.240 0.022 N 3 1 CA A PHE 5 ? ? CB A PHE 5 ? ? 1.334 1.535 -0.201 0.022 N 4 1 CA A PHE 6 ? ? CB A PHE 6 ? ? 1.377 1.535 -0.158 0.022 N 5 1 CA A PHE 8 ? ? CB A PHE 8 ? ? 1.325 1.535 -0.210 0.022 N 6 1 CA A PHE 9 ? ? CB A PHE 9 ? ? 1.306 1.535 -0.229 0.022 N 7 1 CA A PHE 15 ? ? CB A PHE 15 ? ? 1.354 1.535 -0.181 0.022 N 8 1 CA A PHE 18 ? ? CB A PHE 18 ? ? 1.322 1.535 -0.213 0.022 N 9 1 CA A PHE 21 ? ? CB A PHE 21 ? ? 1.307 1.535 -0.228 0.022 N 10 1 CG A PHE 21 ? ? CD2 A PHE 21 ? ? 1.490 1.383 0.107 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 CA A PHE 3 ? ? CB A PHE 3 ? ? CG A PHE 3 ? ? 130.60 113.90 16.70 2.40 N 2 1 N A PHE 5 ? ? CA A PHE 5 ? ? CB A PHE 5 ? ? 125.13 110.60 14.53 1.80 N 3 1 CA A PHE 5 ? ? CB A PHE 5 ? ? CG A PHE 5 ? ? 133.94 113.90 20.04 2.40 N 4 1 N A PHE 6 ? ? CA A PHE 6 ? ? CB A PHE 6 ? ? 123.56 110.60 12.96 1.80 N 5 1 CA A PHE 6 ? ? CB A PHE 6 ? ? CG A PHE 6 ? ? 131.11 113.90 17.21 2.40 N 6 1 CB A PHE 6 ? ? CG A PHE 6 ? ? CD2 A PHE 6 ? ? 116.48 120.80 -4.32 0.70 N 7 1 CB A PHE 6 ? ? CG A PHE 6 ? ? CD1 A PHE 6 ? ? 125.18 120.80 4.38 0.70 N 8 1 N A PHE 8 ? ? CA A PHE 8 ? ? CB A PHE 8 ? ? 128.02 110.60 17.42 1.80 N 9 1 CA A PHE 8 ? ? CB A PHE 8 ? ? CG A PHE 8 ? ? 132.80 113.90 18.90 2.40 N 10 1 N A PHE 9 ? ? CA A PHE 9 ? ? CB A PHE 9 ? ? 125.17 110.60 14.57 1.80 N 11 1 CA A PHE 9 ? ? CB A PHE 9 ? ? CG A PHE 9 ? ? 131.69 113.90 17.79 2.40 N 12 1 CB A PHE 9 ? ? CG A PHE 9 ? ? CD1 A PHE 9 ? ? 127.39 120.80 6.59 0.70 N 13 1 N A PHE 15 ? ? CA A PHE 15 ? ? CB A PHE 15 ? ? 124.39 110.60 13.79 1.80 N 14 1 CA A PHE 15 ? ? CB A PHE 15 ? ? CG A PHE 15 ? ? 131.79 113.90 17.89 2.40 N 15 1 N A PHE 18 ? ? CA A PHE 18 ? ? CB A PHE 18 ? ? 126.02 110.60 15.42 1.80 N 16 1 CA A PHE 18 ? ? CB A PHE 18 ? ? CG A PHE 18 ? ? 129.20 113.90 15.30 2.40 N 17 1 CB A PHE 18 ? ? CG A PHE 18 ? ? CD2 A PHE 18 ? ? 115.11 120.80 -5.69 0.70 N 18 1 CB A PHE 18 ? ? CG A PHE 18 ? ? CD1 A PHE 18 ? ? 129.79 120.80 8.99 0.70 N 19 1 N A PHE 21 ? ? CA A PHE 21 ? ? CB A PHE 21 ? ? 125.41 110.60 14.81 1.80 N 20 1 CA A PHE 21 ? ? CB A PHE 21 ? ? CG A PHE 21 ? ? 129.58 113.90 15.68 2.40 N 21 1 CB A PHE 21 ? ? CG A PHE 21 ? ? CD2 A PHE 21 ? ? 115.91 120.80 -4.89 0.70 N 22 1 CB A PHE 21 ? ? CG A PHE 21 ? ? CD1 A PHE 21 ? ? 129.55 120.80 8.75 0.70 N 23 1 CZ A PHE 21 ? ? CE2 A PHE 21 ? ? CD2 A PHE 21 ? ? 127.99 120.10 7.89 1.20 N # loop_ _pdbx_validate_chiral.id _pdbx_validate_chiral.PDB_model_num _pdbx_validate_chiral.auth_atom_id _pdbx_validate_chiral.label_alt_id _pdbx_validate_chiral.auth_asym_id _pdbx_validate_chiral.auth_comp_id _pdbx_validate_chiral.auth_seq_id _pdbx_validate_chiral.PDB_ins_code _pdbx_validate_chiral.details _pdbx_validate_chiral.omega 1 1 CA ? A PHE 3 ? PLANAR . 2 1 CA ? A PHE 5 ? PLANAR . 3 1 CA ? A PHE 6 ? PLANAR . 4 1 CA ? A PHE 8 ? PLANAR . 5 1 CA ? A PHE 9 ? PLANAR . 6 1 CA ? A PHE 15 ? PLANAR . 7 1 CA ? A PHE 18 ? PLANAR . 8 1 CA ? A PHE 21 ? PLANAR . # _pdbx_validate_polymer_linkage.id 1 _pdbx_validate_polymer_linkage.PDB_model_num 1 _pdbx_validate_polymer_linkage.auth_atom_id_1 C _pdbx_validate_polymer_linkage.auth_asym_id_1 A _pdbx_validate_polymer_linkage.auth_comp_id_1 ACE _pdbx_validate_polymer_linkage.auth_seq_id_1 1 _pdbx_validate_polymer_linkage.PDB_ins_code_1 ? _pdbx_validate_polymer_linkage.label_alt_id_1 ? _pdbx_validate_polymer_linkage.auth_atom_id_2 N _pdbx_validate_polymer_linkage.auth_asym_id_2 A _pdbx_validate_polymer_linkage.auth_comp_id_2 GLY _pdbx_validate_polymer_linkage.auth_seq_id_2 2 _pdbx_validate_polymer_linkage.PDB_ins_code_2 ? _pdbx_validate_polymer_linkage.label_alt_id_2 ? _pdbx_validate_polymer_linkage.dist 1.19 # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 2 'ACETATE ION' ACT 3 water HOH #