data_1EZG # _entry.id 1EZG # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.281 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 1EZG RCSB RCSB011057 WWPDB D_1000011057 # _pdbx_database_related.db_name PDB _pdbx_database_related.db_id 1EWW _pdbx_database_related.details . _pdbx_database_related.content_type unspecified # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1EZG _pdbx_database_status.recvd_initial_deposition_date 2000-05-10 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.SG_entry . _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 ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Liou, Y.-C.' 1 'Tocilj, A.' 2 'Davies, P.L.' 3 'Jia, Z.' 4 # _citation.id primary _citation.title 'Mimicry of ice structure by surface hydroxyls and water of a beta-helix antifreeze protein.' _citation.journal_abbrev Nature _citation.journal_volume 406 _citation.page_first 322 _citation.page_last 324 _citation.year 2000 _citation.journal_id_ASTM NATUAS _citation.country UK _citation.journal_id_ISSN 0028-0836 _citation.journal_id_CSD 0006 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 10917536 _citation.pdbx_database_id_DOI 10.1038/35018604 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'Liou, Y.C.' 1 primary 'Tocilj, A.' 2 primary 'Davies, P.L.' 3 primary 'Jia, Z.' 4 # _cell.entry_id 1EZG _cell.length_a 73.832 _cell.length_b 73.832 _cell.length_c 53.130 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 120.00 _cell.Z_PDB 12 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1EZG _symmetry.space_group_name_H-M 'P 65' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 170 # _entity.id 1 _entity.type polymer _entity.src_method man _entity.pdbx_description 'THERMAL HYSTERESIS PROTEIN ISOFORM YL-1' _entity.formula_weight 8389.097 _entity.pdbx_number_of_molecules 2 _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 no _entity_poly.pdbx_seq_one_letter_code ;QCTGGADCTSCTGACTGCGNCPNAVTCTNSQHCVKANTCTGSTDCNTAQTCTNSKDCFEANTCTDSTNCYKATACTNSSG CPGH ; _entity_poly.pdbx_seq_one_letter_code_can ;QCTGGADCTSCTGACTGCGNCPNAVTCTNSQHCVKANTCTGSTDCNTAQTCTNSKDCFEANTCTDSTNCYKATACTNSSG CPGH ; _entity_poly.pdbx_strand_id A,B _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 GLN n 1 2 CYS n 1 3 THR n 1 4 GLY n 1 5 GLY n 1 6 ALA n 1 7 ASP n 1 8 CYS n 1 9 THR n 1 10 SER n 1 11 CYS n 1 12 THR n 1 13 GLY n 1 14 ALA n 1 15 CYS n 1 16 THR n 1 17 GLY n 1 18 CYS n 1 19 GLY n 1 20 ASN n 1 21 CYS n 1 22 PRO n 1 23 ASN n 1 24 ALA n 1 25 VAL n 1 26 THR n 1 27 CYS n 1 28 THR n 1 29 ASN n 1 30 SER n 1 31 GLN n 1 32 HIS n 1 33 CYS n 1 34 VAL n 1 35 LYS n 1 36 ALA n 1 37 ASN n 1 38 THR n 1 39 CYS n 1 40 THR n 1 41 GLY n 1 42 SER n 1 43 THR n 1 44 ASP n 1 45 CYS n 1 46 ASN n 1 47 THR n 1 48 ALA n 1 49 GLN n 1 50 THR n 1 51 CYS n 1 52 THR n 1 53 ASN n 1 54 SER n 1 55 LYS n 1 56 ASP n 1 57 CYS n 1 58 PHE n 1 59 GLU n 1 60 ALA n 1 61 ASN n 1 62 THR n 1 63 CYS n 1 64 THR n 1 65 ASP n 1 66 SER n 1 67 THR n 1 68 ASN n 1 69 CYS n 1 70 TYR n 1 71 LYS n 1 72 ALA n 1 73 THR n 1 74 ALA n 1 75 CYS n 1 76 THR n 1 77 ASN n 1 78 SER n 1 79 SER n 1 80 GLY n 1 81 CYS n 1 82 PRO n 1 83 GLY n 1 84 HIS n # _entity_src_gen.entity_id 1 _entity_src_gen.pdbx_src_id 1 _entity_src_gen.pdbx_alt_source_flag sample _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 'yellow mealworm' _entity_src_gen.gene_src_genus Tenebrio _entity_src_gen.pdbx_gene_src_gene 'CDNA FROM FAT BODY LIBRARY' _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 'Tenebrio molitor' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 7067 _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 'Escherichia coli BL21(DE3)' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 469008 _entity_src_gen.host_org_genus Escherichia _entity_src_gen.pdbx_host_org_gene ? _entity_src_gen.pdbx_host_org_organ ? _entity_src_gen.host_org_species 'Escherichia coli' _entity_src_gen.pdbx_host_org_tissue ? _entity_src_gen.pdbx_host_org_tissue_fraction ? _entity_src_gen.pdbx_host_org_strain 'BL21 (DE3)' _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 PLASMID _entity_src_gen.pdbx_host_org_vector ? _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name PET20B _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description 'LARVAE HEMOLYMPH' # _struct_ref.id 1 _struct_ref.db_code O16119_TENMO _struct_ref.db_name UNP _struct_ref.entity_id 1 _struct_ref.pdbx_db_accession O16119 _struct_ref.pdbx_align_begin 29 _struct_ref.pdbx_seq_one_letter_code ;QCTGGADCTSCTGACTGCGNCPNAVTCTNSQHCVKANTCTGSTDCNTAQTCTNSKDCFEANTCTDSTNCYKATACTNSSG CPGH ; _struct_ref.pdbx_db_isoform ? # 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 1EZG A 1 ? 84 ? O16119 29 ? 112 ? 2 85 2 1 1EZG B 1 ? 84 ? O16119 29 ? 112 ? 2 85 # 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 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 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 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 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 THR 'L-peptide linking' y THREONINE ? 'C4 H9 N O3' 119.119 TYR 'L-peptide linking' y TYROSINE ? 'C9 H11 N O3' 181.189 VAL 'L-peptide linking' y VALINE ? 'C5 H11 N O2' 117.146 # _exptl.entry_id 1EZG _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_percent_sol 50.62 _exptl_crystal.density_Matthews 2.49 _exptl_crystal.description ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method 'VAPOR DIFFUSION, HANGING DROP' _exptl_crystal_grow.pH 5.5 _exptl_crystal_grow.temp 295 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pdbx_details 'ammonium sulfate, sodium citra, cobalt chloridee, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K' _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 'IMAGE PLATE' _diffrn_detector.type MARRESEARCH _diffrn_detector.pdbx_collection_date 1999-04-10 _diffrn_detector.details ? # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 0.91 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source SYNCHROTRON _diffrn_source.type 'NSLS BEAMLINE X8C' _diffrn_source.pdbx_wavelength 0.91 _diffrn_source.pdbx_synchrotron_site NSLS _diffrn_source.pdbx_synchrotron_beamline X8C _diffrn_source.pdbx_wavelength_list ? # _reflns.entry_id 1EZG _reflns.observed_criterion_sigma_I 0 _reflns.observed_criterion_sigma_F 0 _reflns.d_resolution_low 25 _reflns.d_resolution_high 1.4 _reflns.number_obs 32557 _reflns.number_all 133370 _reflns.percent_possible_obs 96.5 _reflns.pdbx_Rmerge_I_obs 0.056 _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_sigmaI 10.1 _reflns.B_iso_Wilson_estimate 15.0 _reflns.pdbx_redundancy 4.5 _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_diffrn_id 1 _reflns.pdbx_ordinal 1 # _reflns_shell.d_res_high 1.4 _reflns_shell.d_res_low 1.45 _reflns_shell.percent_possible_obs ? _reflns_shell.percent_possible_all 95.6 _reflns_shell.Rmerge_I_obs 0.208 _reflns_shell.meanI_over_sigI_obs ? _reflns_shell.pdbx_Rsym_value ? _reflns_shell.pdbx_redundancy 3.7 _reflns_shell.number_unique_all 3086 _reflns_shell.pdbx_diffrn_id ? _reflns_shell.pdbx_ordinal 1 # _refine.entry_id 1EZG _refine.ls_number_reflns_obs 32557 _refine.ls_number_reflns_all 133370 _refine.pdbx_ls_sigma_I 0 _refine.pdbx_ls_sigma_F 0 _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.ls_d_res_low 5 _refine.ls_d_res_high 1.4 _refine.ls_percent_reflns_obs ? _refine.ls_R_factor_obs 0.16 _refine.ls_R_factor_all 0.16 _refine.ls_R_factor_R_work 0.1605 _refine.ls_R_factor_R_free 0.1996 _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free ? _refine.ls_number_reflns_R_free 3072 _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _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_ls_cross_valid_method ? _refine.details ? _refine.pdbx_starting_model ? _refine.pdbx_method_to_determine_struct ? _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values 'Engh & Huber' _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details Random _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_B ? _refine.ls_redundancy_reflns_obs ? _refine.B_iso_min ? _refine.B_iso_max ? _refine.overall_SU_ML ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.pdbx_overall_phase_error ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 1106 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 0 _refine_hist.number_atoms_solvent 0 _refine_hist.number_atoms_total 1106 _refine_hist.d_res_high 1.4 _refine_hist.d_res_low 5 # 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 0.011 ? ? ? 'X-RAY DIFFRACTION' ? s_angle_d 2.154 ? ? ? 'X-RAY DIFFRACTION' ? # _struct.entry_id 1EZG _struct.title 'CRYSTAL STRUCTURE OF ANTIFREEZE PROTEIN FROM THE BEETLE, TENEBRIO MOLITOR' _struct.pdbx_descriptor 'THERMAL HYSTERESIS PROTEIN ISOFORM YL-1' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1EZG _struct_keywords.pdbx_keywords 'ANTIFREEZE PROTEIN' _struct_keywords.text 'insect antifreeze protein, thermal hysteresis, Tenebrio molitor, iodination, right-handed beta-helix, TmAFP, ANTIFREEZE 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 1 ? # _struct_biol.id 1 _struct_biol.details 'In solution, it is monomer. But it is a dimer in crystal.' _struct_biol.pdbx_parent_biol_id ? # 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 disulf1 disulf ? ? A CYS 2 SG ? ? ? 1_555 A CYS 11 SG ? ? A CYS 3 A CYS 12 1_555 ? ? ? ? ? ? ? 2.018 ? disulf2 disulf ? ? A CYS 8 SG ? ? ? 1_555 A CYS 18 SG ? ? A CYS 9 A CYS 19 1_555 ? ? ? ? ? ? ? 2.043 ? disulf3 disulf ? ? A CYS 15 SG ? ? ? 1_555 A CYS 21 SG ? ? A CYS 16 A CYS 22 1_555 ? ? ? ? ? ? ? 2.055 ? disulf4 disulf ? ? A CYS 27 SG ? ? ? 1_555 A CYS 33 SG ? ? A CYS 28 A CYS 34 1_555 ? ? ? ? ? ? ? 2.059 ? disulf5 disulf ? ? A CYS 39 SG ? ? ? 1_555 A CYS 45 SG ? ? A CYS 40 A CYS 46 1_555 ? ? ? ? ? ? ? 2.039 ? disulf6 disulf ? ? A CYS 51 SG ? ? ? 1_555 A CYS 57 SG ? ? A CYS 52 A CYS 58 1_555 ? ? ? ? ? ? ? 2.045 ? disulf7 disulf ? ? A CYS 63 SG ? ? ? 1_555 A CYS 69 SG ? ? A CYS 64 A CYS 70 1_555 ? ? ? ? ? ? ? 2.008 ? disulf8 disulf ? ? A CYS 75 SG ? ? ? 1_555 A CYS 81 SG ? ? A CYS 76 A CYS 82 1_555 ? ? ? ? ? ? ? 2.032 ? disulf9 disulf ? ? B CYS 2 SG ? ? ? 1_555 B CYS 11 SG ? ? B CYS 3 B CYS 12 1_555 ? ? ? ? ? ? ? 2.079 ? disulf10 disulf ? ? B CYS 8 SG ? ? ? 1_555 B CYS 18 SG ? ? B CYS 9 B CYS 19 1_555 ? ? ? ? ? ? ? 2.022 ? disulf11 disulf ? ? B CYS 15 SG ? ? ? 1_555 B CYS 21 SG ? ? B CYS 16 B CYS 22 1_555 ? ? ? ? ? ? ? 2.045 ? disulf12 disulf ? ? B CYS 27 SG ? ? ? 1_555 B CYS 33 SG ? ? B CYS 28 B CYS 34 1_555 ? ? ? ? ? ? ? 2.051 ? disulf13 disulf ? ? B CYS 39 SG ? ? ? 1_555 B CYS 45 SG ? ? B CYS 40 B CYS 46 1_555 ? ? ? ? ? ? ? 2.047 ? disulf14 disulf ? ? B CYS 51 SG ? ? ? 1_555 B CYS 57 SG ? ? B CYS 52 B CYS 58 1_555 ? ? ? ? ? ? ? 2.038 ? disulf15 disulf ? ? B CYS 63 SG ? ? ? 1_555 B CYS 69 SG ? ? B CYS 64 B CYS 70 1_555 ? ? ? ? ? ? ? 2.051 ? disulf16 disulf ? ? B CYS 75 SG ? ? ? 1_555 B CYS 81 SG ? ? B CYS 76 B CYS 82 1_555 ? ? ? ? ? ? ? 2.029 ? # _struct_conn_type.id disulf _struct_conn_type.criteria ? _struct_conn_type.reference ? # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details A ? 6 ? B ? 6 ? # loop_ _struct_sheet_order.sheet_id _struct_sheet_order.range_id_1 _struct_sheet_order.range_id_2 _struct_sheet_order.offset _struct_sheet_order.sense A 1 2 ? parallel A 2 3 ? parallel A 3 4 ? parallel A 4 5 ? parallel A 5 6 ? parallel B 1 2 ? parallel B 2 3 ? parallel B 3 4 ? parallel B 4 5 ? parallel B 5 6 ? 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 ALA A 14 ? THR A 16 ? ALA A 15 THR A 17 A 2 THR A 26 ? THR A 28 ? THR A 27 THR A 29 A 3 THR A 38 ? THR A 40 ? THR A 39 THR A 41 A 4 THR A 50 ? THR A 52 ? THR A 51 THR A 53 A 5 THR A 62 ? THR A 64 ? THR A 63 THR A 65 A 6 ALA A 74 ? THR A 76 ? ALA A 75 THR A 77 B 1 ALA B 14 ? THR B 16 ? ALA B 15 THR B 17 B 2 THR B 26 ? THR B 28 ? THR B 27 THR B 29 B 3 THR B 38 ? THR B 40 ? THR B 39 THR B 41 B 4 THR B 50 ? THR B 52 ? THR B 51 THR B 53 B 5 THR B 62 ? THR B 64 ? THR B 63 THR B 65 B 6 ALA B 74 ? THR B 76 ? ALA B 75 THR B 77 # loop_ _pdbx_struct_sheet_hbond.sheet_id _pdbx_struct_sheet_hbond.range_id_1 _pdbx_struct_sheet_hbond.range_id_2 _pdbx_struct_sheet_hbond.range_1_label_atom_id _pdbx_struct_sheet_hbond.range_1_label_comp_id _pdbx_struct_sheet_hbond.range_1_label_asym_id _pdbx_struct_sheet_hbond.range_1_label_seq_id _pdbx_struct_sheet_hbond.range_1_PDB_ins_code _pdbx_struct_sheet_hbond.range_1_auth_atom_id _pdbx_struct_sheet_hbond.range_1_auth_comp_id _pdbx_struct_sheet_hbond.range_1_auth_asym_id _pdbx_struct_sheet_hbond.range_1_auth_seq_id _pdbx_struct_sheet_hbond.range_2_label_atom_id _pdbx_struct_sheet_hbond.range_2_label_comp_id _pdbx_struct_sheet_hbond.range_2_label_asym_id _pdbx_struct_sheet_hbond.range_2_label_seq_id _pdbx_struct_sheet_hbond.range_2_PDB_ins_code _pdbx_struct_sheet_hbond.range_2_auth_atom_id _pdbx_struct_sheet_hbond.range_2_auth_comp_id _pdbx_struct_sheet_hbond.range_2_auth_asym_id _pdbx_struct_sheet_hbond.range_2_auth_seq_id A 1 2 N CYS A 15 ? N CYS A 16 O THR A 26 ? O THR A 27 A 2 3 N CYS A 27 ? N CYS A 28 O THR A 38 ? O THR A 39 A 3 4 N CYS A 39 ? N CYS A 40 O THR A 50 ? O THR A 51 A 4 5 N CYS A 51 ? N CYS A 52 O THR A 62 ? O THR A 63 A 5 6 N CYS A 63 ? N CYS A 64 O ALA A 74 ? O ALA A 75 B 1 2 N CYS B 15 ? N CYS B 16 O THR B 26 ? O THR B 27 B 2 3 N CYS B 27 ? N CYS B 28 O THR B 38 ? O THR B 39 B 3 4 N CYS B 39 ? N CYS B 40 O THR B 50 ? O THR B 51 B 4 5 N CYS B 51 ? N CYS B 52 O THR B 62 ? O THR B 63 B 5 6 N CYS B 63 ? N CYS B 64 O ALA B 74 ? O ALA B 75 # _database_PDB_matrix.entry_id 1EZG _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 # _atom_sites.entry_id 1EZG _atom_sites.fract_transf_matrix[1][1] 0.013544 _atom_sites.fract_transf_matrix[1][2] 0.007820 _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] 0.015640 _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] 0.018822 _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 N O S # 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 GLN 1 2 2 GLN GLN A . n A 1 2 CYS 2 3 3 CYS CYS A . n A 1 3 THR 3 4 4 THR THR A . n A 1 4 GLY 4 5 5 GLY GLY A . n A 1 5 GLY 5 6 6 GLY GLY A . n A 1 6 ALA 6 7 7 ALA ALA A . n A 1 7 ASP 7 8 8 ASP ASP A . n A 1 8 CYS 8 9 9 CYS CYS A . n A 1 9 THR 9 10 10 THR THR A . n A 1 10 SER 10 11 11 SER SER A . n A 1 11 CYS 11 12 12 CYS CYS A . n A 1 12 THR 12 13 13 THR THR A . n A 1 13 GLY 13 14 14 GLY GLY A . n A 1 14 ALA 14 15 15 ALA ALA A . n A 1 15 CYS 15 16 16 CYS CYS A . n A 1 16 THR 16 17 17 THR THR A . n A 1 17 GLY 17 18 18 GLY GLY A . n A 1 18 CYS 18 19 19 CYS CYS A . n A 1 19 GLY 19 20 20 GLY GLY A . n A 1 20 ASN 20 21 21 ASN ASN A . n A 1 21 CYS 21 22 22 CYS CYS A . n A 1 22 PRO 22 23 23 PRO PRO A . n A 1 23 ASN 23 24 24 ASN ASN A . n A 1 24 ALA 24 25 25 ALA ALA A . n A 1 25 VAL 25 26 26 VAL VAL A . n A 1 26 THR 26 27 27 THR THR A . n A 1 27 CYS 27 28 28 CYS CYS A . n A 1 28 THR 28 29 29 THR THR A . n A 1 29 ASN 29 30 30 ASN ASN A . n A 1 30 SER 30 31 31 SER SER A . n A 1 31 GLN 31 32 32 GLN GLN A . n A 1 32 HIS 32 33 33 HIS HIS A . n A 1 33 CYS 33 34 34 CYS CYS A . n A 1 34 VAL 34 35 35 VAL VAL A . n A 1 35 LYS 35 36 36 LYS LYS A . n A 1 36 ALA 36 37 37 ALA ALA A . n A 1 37 ASN 37 38 38 ASN ASN A . n A 1 38 THR 38 39 39 THR THR A . n A 1 39 CYS 39 40 40 CYS CYS A . n A 1 40 THR 40 41 41 THR THR A . n A 1 41 GLY 41 42 42 GLY GLY A . n A 1 42 SER 42 43 43 SER SER A . n A 1 43 THR 43 44 44 THR THR A . n A 1 44 ASP 44 45 45 ASP ASP A . n A 1 45 CYS 45 46 46 CYS CYS A . n A 1 46 ASN 46 47 47 ASN ASN A . n A 1 47 THR 47 48 48 THR THR A . n A 1 48 ALA 48 49 49 ALA ALA A . n A 1 49 GLN 49 50 50 GLN GLN A . n A 1 50 THR 50 51 51 THR THR A . n A 1 51 CYS 51 52 52 CYS CYS A . n A 1 52 THR 52 53 53 THR THR A . n A 1 53 ASN 53 54 54 ASN ASN A . n A 1 54 SER 54 55 55 SER SER A . n A 1 55 LYS 55 56 56 LYS LYS A . n A 1 56 ASP 56 57 57 ASP ASP A . n A 1 57 CYS 57 58 58 CYS CYS A . n A 1 58 PHE 58 59 59 PHE PHE A . n A 1 59 GLU 59 60 60 GLU GLU A . n A 1 60 ALA 60 61 61 ALA ALA A . n A 1 61 ASN 61 62 62 ASN ASN A . n A 1 62 THR 62 63 63 THR THR A . n A 1 63 CYS 63 64 64 CYS CYS A . n A 1 64 THR 64 65 65 THR THR A . n A 1 65 ASP 65 66 66 ASP ASP A . n A 1 66 SER 66 67 67 SER SER A . n A 1 67 THR 67 68 68 THR THR A . n A 1 68 ASN 68 69 69 ASN ASN A . n A 1 69 CYS 69 70 70 CYS CYS A . n A 1 70 TYR 70 71 71 TYR TYR A . n A 1 71 LYS 71 72 72 LYS LYS A . n A 1 72 ALA 72 73 73 ALA ALA A . n A 1 73 THR 73 74 74 THR THR A . n A 1 74 ALA 74 75 75 ALA ALA A . n A 1 75 CYS 75 76 76 CYS CYS A . n A 1 76 THR 76 77 77 THR THR A . n A 1 77 ASN 77 78 78 ASN ASN A . n A 1 78 SER 78 79 79 SER SER A . n A 1 79 SER 79 80 80 SER SER A . n A 1 80 GLY 80 81 81 GLY GLY A . n A 1 81 CYS 81 82 82 CYS CYS A . n A 1 82 PRO 82 83 83 PRO PRO A . n A 1 83 GLY 83 84 ? ? ? A . n A 1 84 HIS 84 85 ? ? ? A . n B 1 1 GLN 1 2 2 GLN GLN B . n B 1 2 CYS 2 3 3 CYS CYS B . n B 1 3 THR 3 4 4 THR THR B . n B 1 4 GLY 4 5 5 GLY GLY B . n B 1 5 GLY 5 6 6 GLY GLY B . n B 1 6 ALA 6 7 7 ALA ALA B . n B 1 7 ASP 7 8 8 ASP ASP B . n B 1 8 CYS 8 9 9 CYS CYS B . n B 1 9 THR 9 10 10 THR THR B . n B 1 10 SER 10 11 11 SER SER B . n B 1 11 CYS 11 12 12 CYS CYS B . n B 1 12 THR 12 13 13 THR THR B . n B 1 13 GLY 13 14 14 GLY GLY B . n B 1 14 ALA 14 15 15 ALA ALA B . n B 1 15 CYS 15 16 16 CYS CYS B . n B 1 16 THR 16 17 17 THR THR B . n B 1 17 GLY 17 18 18 GLY GLY B . n B 1 18 CYS 18 19 19 CYS CYS B . n B 1 19 GLY 19 20 20 GLY GLY B . n B 1 20 ASN 20 21 21 ASN ASN B . n B 1 21 CYS 21 22 22 CYS CYS B . n B 1 22 PRO 22 23 23 PRO PRO B . n B 1 23 ASN 23 24 24 ASN ASN B . n B 1 24 ALA 24 25 25 ALA ALA B . n B 1 25 VAL 25 26 26 VAL VAL B . n B 1 26 THR 26 27 27 THR THR B . n B 1 27 CYS 27 28 28 CYS CYS B . n B 1 28 THR 28 29 29 THR THR B . n B 1 29 ASN 29 30 30 ASN ASN B . n B 1 30 SER 30 31 31 SER SER B . n B 1 31 GLN 31 32 32 GLN GLN B . n B 1 32 HIS 32 33 33 HIS HIS B . n B 1 33 CYS 33 34 34 CYS CYS B . n B 1 34 VAL 34 35 35 VAL VAL B . n B 1 35 LYS 35 36 36 LYS LYS B . n B 1 36 ALA 36 37 37 ALA ALA B . n B 1 37 ASN 37 38 38 ASN ASN B . n B 1 38 THR 38 39 39 THR THR B . n B 1 39 CYS 39 40 40 CYS CYS B . n B 1 40 THR 40 41 41 THR THR B . n B 1 41 GLY 41 42 42 GLY GLY B . n B 1 42 SER 42 43 43 SER SER B . n B 1 43 THR 43 44 44 THR THR B . n B 1 44 ASP 44 45 45 ASP ASP B . n B 1 45 CYS 45 46 46 CYS CYS B . n B 1 46 ASN 46 47 47 ASN ASN B . n B 1 47 THR 47 48 48 THR THR B . n B 1 48 ALA 48 49 49 ALA ALA B . n B 1 49 GLN 49 50 50 GLN GLN B . n B 1 50 THR 50 51 51 THR THR B . n B 1 51 CYS 51 52 52 CYS CYS B . n B 1 52 THR 52 53 53 THR THR B . n B 1 53 ASN 53 54 54 ASN ASN B . n B 1 54 SER 54 55 55 SER SER B . n B 1 55 LYS 55 56 56 LYS LYS B . n B 1 56 ASP 56 57 57 ASP ASP B . n B 1 57 CYS 57 58 58 CYS CYS B . n B 1 58 PHE 58 59 59 PHE PHE B . n B 1 59 GLU 59 60 60 GLU GLU B . n B 1 60 ALA 60 61 61 ALA ALA B . n B 1 61 ASN 61 62 62 ASN ASN B . n B 1 62 THR 62 63 63 THR THR B . n B 1 63 CYS 63 64 64 CYS CYS B . n B 1 64 THR 64 65 65 THR THR B . n B 1 65 ASP 65 66 66 ASP ASP B . n B 1 66 SER 66 67 67 SER SER B . n B 1 67 THR 67 68 68 THR THR B . n B 1 68 ASN 68 69 69 ASN ASN B . n B 1 69 CYS 69 70 70 CYS CYS B . n B 1 70 TYR 70 71 71 TYR TYR B . n B 1 71 LYS 71 72 72 LYS LYS B . n B 1 72 ALA 72 73 73 ALA ALA B . n B 1 73 THR 73 74 74 THR THR B . n B 1 74 ALA 74 75 75 ALA ALA B . n B 1 75 CYS 75 76 76 CYS CYS B . n B 1 76 THR 76 77 77 THR THR B . n B 1 77 ASN 77 78 78 ASN ASN B . n B 1 78 SER 78 79 79 SER SER B . n B 1 79 SER 79 80 80 SER SER B . n B 1 80 GLY 80 81 81 GLY GLY B . n B 1 81 CYS 81 82 82 CYS CYS B . n B 1 82 PRO 82 83 83 PRO PRO B . n B 1 83 GLY 83 84 ? ? ? B . n B 1 84 HIS 84 85 ? ? ? B . n # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.method_details PISA _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 # loop_ _pdbx_struct_assembly_prop.biol_id _pdbx_struct_assembly_prop.type _pdbx_struct_assembly_prop.value _pdbx_struct_assembly_prop.details 1 'ABSA (A^2)' 1060 ? 1 MORE -8 ? 1 'SSA (A^2)' 6820 ? # _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 # 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 2000-08-09 2 'Structure model' 1 1 2008-04-27 3 'Structure model' 1 2 2011-07-13 # _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 ? # 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' # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal DENZO 'data reduction' . ? 1 SCALEPACK 'data scaling' . ? 2 SHARP phasing . ? 3 SHELXL-97 refinement . ? 4 # _pdbx_validate_rmsd_angle.id 1 _pdbx_validate_rmsd_angle.PDB_model_num 1 _pdbx_validate_rmsd_angle.auth_atom_id_1 CB _pdbx_validate_rmsd_angle.auth_asym_id_1 B _pdbx_validate_rmsd_angle.auth_comp_id_1 ASP _pdbx_validate_rmsd_angle.auth_seq_id_1 45 _pdbx_validate_rmsd_angle.PDB_ins_code_1 ? _pdbx_validate_rmsd_angle.label_alt_id_1 ? _pdbx_validate_rmsd_angle.auth_atom_id_2 CG _pdbx_validate_rmsd_angle.auth_asym_id_2 B _pdbx_validate_rmsd_angle.auth_comp_id_2 ASP _pdbx_validate_rmsd_angle.auth_seq_id_2 45 _pdbx_validate_rmsd_angle.PDB_ins_code_2 ? _pdbx_validate_rmsd_angle.label_alt_id_2 ? _pdbx_validate_rmsd_angle.auth_atom_id_3 OD1 _pdbx_validate_rmsd_angle.auth_asym_id_3 B _pdbx_validate_rmsd_angle.auth_comp_id_3 ASP _pdbx_validate_rmsd_angle.auth_seq_id_3 45 _pdbx_validate_rmsd_angle.PDB_ins_code_3 ? _pdbx_validate_rmsd_angle.label_alt_id_3 ? _pdbx_validate_rmsd_angle.angle_value 125.07 _pdbx_validate_rmsd_angle.angle_target_value 118.30 _pdbx_validate_rmsd_angle.angle_deviation 6.77 _pdbx_validate_rmsd_angle.angle_standard_deviation 0.90 _pdbx_validate_rmsd_angle.linker_flag 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 ASN B 21 ? ? -163.77 101.87 2 1 CYS B 34 ? ? -90.14 57.72 # loop_ _pdbx_unobs_or_zero_occ_residues.id _pdbx_unobs_or_zero_occ_residues.PDB_model_num _pdbx_unobs_or_zero_occ_residues.polymer_flag _pdbx_unobs_or_zero_occ_residues.occupancy_flag _pdbx_unobs_or_zero_occ_residues.auth_asym_id _pdbx_unobs_or_zero_occ_residues.auth_comp_id _pdbx_unobs_or_zero_occ_residues.auth_seq_id _pdbx_unobs_or_zero_occ_residues.PDB_ins_code _pdbx_unobs_or_zero_occ_residues.label_asym_id _pdbx_unobs_or_zero_occ_residues.label_comp_id _pdbx_unobs_or_zero_occ_residues.label_seq_id 1 1 Y 1 A GLY 84 ? A GLY 83 2 1 Y 1 A HIS 85 ? A HIS 84 3 1 Y 1 B GLY 84 ? B GLY 83 4 1 Y 1 B HIS 85 ? B HIS 84 #