data_1BUN # _entry.id 1BUN # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.279 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 1BUN WWPDB D_1000172097 # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1BUN _pdbx_database_status.recvd_initial_deposition_date 1995-10-15 _pdbx_database_status.deposit_site ? _pdbx_database_status.process_site ? _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 'Kwong, P.D.' 1 'Mcdonald, N.Q.' 2 'Sigler, P.B.' 3 'Hendrickson, W.A.' 4 # _citation.id primary _citation.title 'Structure of beta 2-bungarotoxin: potassium channel binding by Kunitz modules and targeted phospholipase action.' _citation.journal_abbrev Structure _citation.journal_volume 3 _citation.page_first 1109 _citation.page_last 1119 _citation.year 1995 _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 8590005 _citation.pdbx_database_id_DOI '10.1016/S0969-2126(01)00246-5' # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'Kwong, P.D.' 1 primary 'McDonald, N.Q.' 2 primary 'Sigler, P.B.' 3 primary 'Hendrickson, W.A.' 4 # _cell.entry_id 1BUN _cell.length_a 52.600 _cell.length_b 52.600 _cell.length_c 177.500 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 8 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1BUN _symmetry.space_group_name_H-M 'P 43 2 2' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 95 # 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 nat BETA2-BUNGAROTOXIN 13521.376 1 3.1.1.4 ? ? 'NUMEROUS NATURAL ISOFORMS, THIS IS THE BETA2 ISOFORM' 2 polymer nat BETA2-BUNGAROTOXIN 7213.304 1 3.1.1.4 ? ? 'NUMEROUS NATURAL ISOFORMS, THIS IS THE BETA2 ISOFORM' 3 non-polymer syn 'SODIUM ION' 22.990 2 ? ? ? ? 4 water nat water 18.015 81 ? ? ? ? # loop_ _entity_name_com.entity_id _entity_name_com.name 1 'PHOSPHATIDE ACYL-HYDROLASE, PHOSPHATIDYLCHOLINE 2-ACYLHYDROLASE' 2 'PHOSPHATIDE ACYL-HYDROLASE, PHOSPHATIDYLCHOLINE 2-ACYLHYDROLASE' # loop_ _entity_poly.entity_id _entity_poly.type _entity_poly.nstd_linkage _entity_poly.nstd_monomer _entity_poly.pdbx_seq_one_letter_code _entity_poly.pdbx_seq_one_letter_code_can _entity_poly.pdbx_strand_id _entity_poly.pdbx_target_identifier 1 'polypeptide(L)' no no ;NLINFMEMIRYTIPCEKTWGEYADYGCYCGAGGSGRPIDALDRCCYVHDNCYGDAEKKHKCNPKTQSYSYKLTKRTIICY GAAGTCARIVCDCDRTAALCFGNSEYIEGHKNIDTARFCQ ; ;NLINFMEMIRYTIPCEKTWGEYADYGCYCGAGGSGRPIDALDRCCYVHDNCYGDAEKKHKCNPKTQSYSYKLTKRTIICY GAAGTCARIVCDCDRTAALCFGNSEYIEGHKNIDTARFCQ ; A ? 2 'polypeptide(L)' no no RKRHPDCDKPPDTKICQTVVRAFYYKPSAKRCVQFRYGGCNGNGNHFKSDHLCRCECLEYR RKRHPDCDKPPDTKICQTVVRAFYYKPSAKRCVQFRYGGCNGNGNHFKSDHLCRCECLEYR B ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 ASN n 1 2 LEU n 1 3 ILE n 1 4 ASN n 1 5 PHE n 1 6 MET n 1 7 GLU n 1 8 MET n 1 9 ILE n 1 10 ARG n 1 11 TYR n 1 12 THR n 1 13 ILE n 1 14 PRO n 1 15 CYS n 1 16 GLU n 1 17 LYS n 1 18 THR n 1 19 TRP n 1 20 GLY n 1 21 GLU n 1 22 TYR n 1 23 ALA n 1 24 ASP n 1 25 TYR n 1 26 GLY n 1 27 CYS n 1 28 TYR n 1 29 CYS n 1 30 GLY n 1 31 ALA n 1 32 GLY n 1 33 GLY n 1 34 SER n 1 35 GLY n 1 36 ARG n 1 37 PRO n 1 38 ILE n 1 39 ASP n 1 40 ALA n 1 41 LEU n 1 42 ASP n 1 43 ARG n 1 44 CYS n 1 45 CYS n 1 46 TYR n 1 47 VAL n 1 48 HIS n 1 49 ASP n 1 50 ASN n 1 51 CYS n 1 52 TYR n 1 53 GLY n 1 54 ASP n 1 55 ALA n 1 56 GLU n 1 57 LYS n 1 58 LYS n 1 59 HIS n 1 60 LYS n 1 61 CYS n 1 62 ASN n 1 63 PRO n 1 64 LYS n 1 65 THR n 1 66 GLN n 1 67 SER n 1 68 TYR n 1 69 SER n 1 70 TYR n 1 71 LYS n 1 72 LEU n 1 73 THR n 1 74 LYS n 1 75 ARG n 1 76 THR n 1 77 ILE n 1 78 ILE n 1 79 CYS n 1 80 TYR n 1 81 GLY n 1 82 ALA n 1 83 ALA n 1 84 GLY n 1 85 THR n 1 86 CYS n 1 87 ALA n 1 88 ARG n 1 89 ILE n 1 90 VAL n 1 91 CYS n 1 92 ASP n 1 93 CYS n 1 94 ASP n 1 95 ARG n 1 96 THR n 1 97 ALA n 1 98 ALA n 1 99 LEU n 1 100 CYS n 1 101 PHE n 1 102 GLY n 1 103 ASN n 1 104 SER n 1 105 GLU n 1 106 TYR n 1 107 ILE n 1 108 GLU n 1 109 GLY n 1 110 HIS n 1 111 LYS n 1 112 ASN n 1 113 ILE n 1 114 ASP n 1 115 THR n 1 116 ALA n 1 117 ARG n 1 118 PHE n 1 119 CYS n 1 120 GLN n 2 1 ARG n 2 2 LYS n 2 3 ARG n 2 4 HIS n 2 5 PRO n 2 6 ASP n 2 7 CYS n 2 8 ASP n 2 9 LYS n 2 10 PRO n 2 11 PRO n 2 12 ASP n 2 13 THR n 2 14 LYS n 2 15 ILE n 2 16 CYS n 2 17 GLN n 2 18 THR n 2 19 VAL n 2 20 VAL n 2 21 ARG n 2 22 ALA n 2 23 PHE n 2 24 TYR n 2 25 TYR n 2 26 LYS n 2 27 PRO n 2 28 SER n 2 29 ALA n 2 30 LYS n 2 31 ARG n 2 32 CYS n 2 33 VAL n 2 34 GLN n 2 35 PHE n 2 36 ARG n 2 37 TYR n 2 38 GLY n 2 39 GLY n 2 40 CYS n 2 41 ASN n 2 42 GLY n 2 43 ASN n 2 44 GLY n 2 45 ASN n 2 46 HIS n 2 47 PHE n 2 48 LYS n 2 49 SER n 2 50 ASP n 2 51 HIS n 2 52 LEU n 2 53 CYS n 2 54 ARG n 2 55 CYS n 2 56 GLU n 2 57 CYS n 2 58 LEU n 2 59 GLU n 2 60 TYR n 2 61 ARG n # loop_ _entity_src_nat.entity_id _entity_src_nat.pdbx_src_id _entity_src_nat.pdbx_alt_source_flag _entity_src_nat.pdbx_beg_seq_num _entity_src_nat.pdbx_end_seq_num _entity_src_nat.common_name _entity_src_nat.pdbx_organism_scientific _entity_src_nat.pdbx_ncbi_taxonomy_id _entity_src_nat.genus _entity_src_nat.species _entity_src_nat.strain _entity_src_nat.tissue _entity_src_nat.tissue_fraction _entity_src_nat.pdbx_secretion _entity_src_nat.pdbx_fragment _entity_src_nat.pdbx_variant _entity_src_nat.pdbx_cell_line _entity_src_nat.pdbx_atcc _entity_src_nat.pdbx_cellular_location _entity_src_nat.pdbx_organ _entity_src_nat.pdbx_organelle _entity_src_nat.pdbx_cell _entity_src_nat.pdbx_plasmid_name _entity_src_nat.pdbx_plasmid_details _entity_src_nat.details 1 1 sample ? ? 'many-banded krait' 'Bungarus multicinctus' 8616 Bungarus ? ? VENOM ? ? ? ? ? ? ? ? ? ? ? ? ? 2 1 sample ? ? 'many-banded krait' 'Bungarus multicinctus' 8616 Bungarus ? ? VENOM ? ? ? ? ? ? ? ? ? ? ? ? ? # loop_ _struct_ref.id _struct_ref.db_name _struct_ref.db_code _struct_ref.entity_id _struct_ref.pdbx_db_accession _struct_ref.pdbx_align_begin _struct_ref.pdbx_seq_one_letter_code _struct_ref.pdbx_db_isoform 1 UNP PA21B_BUNMU 1 P00617 1 ;NLINFMEMIRYTIPCEKTWGEYADYGCYCGAGGSGRPIDALDRCCYVHDNCYGDAEKKHKCNPKTSQYSYKLTKRTIICY GAAGTCGRIVCDCDRTAALCFGQSDYIEGHKNIDTARFCQ ; ? 2 UNP IVB2_BUNMU 2 P00989 1 ;MSSGGLLLLLGLLTLCAELTPVSSRKRHPDCDKPPDTKICQTVVRAFYYKPSAKRCVQFRYGGCNGNGNHFKSDHLCRCE CLEYR ; ? # 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 1BUN A 1 ? 120 ? P00617 1 ? 120 ? 1 120 2 2 1BUN B 1 ? 61 ? P00989 25 ? 85 ? 1 61 # 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 1BUN GLN A 66 ? UNP P00617 SER 66 CONFLICT 66 1 1 1BUN SER A 67 ? UNP P00617 GLN 67 CONFLICT 67 2 1 1BUN ALA A 87 ? UNP P00617 GLY 87 CONFLICT 87 3 1 1BUN ASN A 103 ? UNP P00617 GLN 103 CONFLICT 103 4 1 1BUN GLU A 105 ? UNP P00617 ASP 105 CONFLICT 105 5 # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight ALA 'L-peptide linking' y ALANINE ? 'C3 H7 N O2' 89.093 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 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 HOH non-polymer . WATER ? 'H2 O' 18.015 ILE 'L-peptide linking' y ISOLEUCINE ? 'C6 H13 N O2' 131.173 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 MET 'L-peptide linking' y METHIONINE ? 'C5 H11 N O2 S' 149.211 NA non-polymer . 'SODIUM ION' ? 'Na 1' 22.990 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 TRP 'L-peptide linking' y TRYPTOPHAN ? 'C11 H12 N2 O2' 204.225 TYR 'L-peptide linking' y TYROSINE ? 'C9 H11 N O3' 181.189 VAL 'L-peptide linking' y VALINE ? 'C5 H11 N O2' 117.146 # _exptl.entry_id 1BUN _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.96 _exptl_crystal.density_percent_sol 58.44 _exptl_crystal.description ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method ? _exptl_crystal_grow.temp ? _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 8.5 _exptl_crystal_grow.pdbx_pH_range ? _exptl_crystal_grow.pdbx_details 'pH 8.5' # _diffrn.id 1 _diffrn.ambient_temp 293 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector 'AREA DETECTOR' _diffrn_detector.type 'XUONG-HAMLIN MULTIWIRE' _diffrn_detector.pdbx_collection_date 1992-06 _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 ? _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 1.54 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source ? _diffrn_source.type ? _diffrn_source.pdbx_synchrotron_site ? _diffrn_source.pdbx_synchrotron_beamline ? _diffrn_source.pdbx_wavelength 1.54 _diffrn_source.pdbx_wavelength_list ? # _reflns.entry_id 1BUN _reflns.observed_criterion_sigma_I 2. _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low 10.0 _reflns.d_resolution_high 2.45 _reflns.number_obs 9372 _reflns.number_all ? _reflns.percent_possible_obs 96.4 _reflns.pdbx_Rmerge_I_obs 0.069 _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_sigmaI ? _reflns.B_iso_Wilson_estimate ? _reflns.pdbx_redundancy 3.25 _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 # _refine.entry_id 1BUN _refine.ls_number_reflns_obs 7817 _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 2.0 _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 5.0 _refine.ls_d_res_high 2.45 _refine.ls_percent_reflns_obs ? _refine.ls_R_factor_obs 0.193 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.193 _refine.ls_R_factor_R_free 0.281 _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 10.00 _refine.ls_number_reflns_R_free ? _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 ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.overall_SU_B ? _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 1440 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 2 _refine_hist.number_atoms_solvent 81 _refine_hist.number_atoms_total 1523 _refine_hist.d_res_high 2.45 _refine_hist.d_res_low 5.0 # 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 x_bond_d 0.011 ? ? ? 'X-RAY DIFFRACTION' ? x_bond_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_bond_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg 1.6 ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_mcbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_mcangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_scbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_scangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? # _struct.entry_id 1BUN _struct.title 'STRUCTURE OF BETA2-BUNGAROTOXIN: POTASSIUM CHANNEL BINDING BY KUNITZ MODULES AND TARGETED PHOSPHOLIPASE ACTION' _struct.pdbx_descriptor BETA2-BUNGAROTOXIN _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1BUN _struct_keywords.pdbx_keywords TOXIN _struct_keywords.text 'HYDROLASE, PRESYNAPTIC NEUROTOXIN, TOXIN' # 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 ? D N N 3 ? E N N 4 ? F N N 4 ? # _struct_biol.id 1 # 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 LEU A 2 ? ARG A 10 ? LEU A 2 ARG A 10 1 ? 9 HELX_P HELX_P2 2 TRP A 19 ? ALA A 23 ? TRP A 19 ALA A 23 5 ? 5 HELX_P HELX_P3 3 ALA A 40 ? GLU A 56 ? ALA A 40 GLU A 56 1 ? 17 HELX_P HELX_P4 4 CYS A 86 ? ASN A 103 ? CYS A 86 ASN A 103 1 ? 18 HELX_P HELX_P5 5 GLU A 108 ? HIS A 110 ? GLU A 108 HIS A 110 5 ? 3 HELX_P HELX_P6 6 THR A 115 ? PHE A 118 ? THR A 115 PHE A 118 1 ? 4 HELX_P HELX_P7 7 PRO B 27 ? ALA B 29 ? PRO B 27 ALA B 29 5 ? 3 HELX_P HELX_P8 8 ASP B 50 ? CYS B 57 ? ASP B 50 CYS B 57 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 disulf1 disulf ? ? A CYS 15 SG ? ? ? 1_555 B CYS 55 SG ? ? A CYS 15 B CYS 55 1_555 ? ? ? ? ? ? ? 2.023 ? disulf2 disulf ? ? A CYS 27 SG ? ? ? 1_555 A CYS 119 SG ? ? A CYS 27 A CYS 119 1_555 ? ? ? ? ? ? ? 2.041 ? disulf3 disulf ? ? A CYS 29 SG ? ? ? 1_555 A CYS 45 SG ? ? A CYS 29 A CYS 45 1_555 ? ? ? ? ? ? ? 2.026 ? disulf4 disulf ? ? A CYS 44 SG ? ? ? 1_555 A CYS 100 SG ? ? A CYS 44 A CYS 100 1_555 ? ? ? ? ? ? ? 2.008 ? disulf5 disulf ? ? A CYS 51 SG ? ? ? 1_555 A CYS 93 SG ? ? A CYS 51 A CYS 93 1_555 ? ? ? ? ? ? ? 2.022 ? disulf6 disulf ? ? A CYS 61 SG ? ? ? 1_555 A CYS 86 SG ? ? A CYS 61 A CYS 86 1_555 ? ? ? ? ? ? ? 2.027 ? disulf7 disulf ? ? A CYS 79 SG ? ? ? 1_555 A CYS 91 SG ? ? A CYS 79 A CYS 91 1_555 ? ? ? ? ? ? ? 2.033 ? disulf8 disulf ? ? B CYS 7 SG ? ? ? 1_555 B CYS 57 SG ? ? B CYS 7 B CYS 57 1_555 ? ? ? ? ? ? ? 2.011 ? disulf9 disulf ? ? B CYS 16 SG ? ? ? 1_555 B CYS 40 SG ? ? B CYS 16 B CYS 40 1_555 ? ? ? ? ? ? ? 2.022 ? disulf10 disulf ? ? B CYS 32 SG ? ? ? 1_555 B CYS 53 SG ? ? B CYS 32 B CYS 53 1_555 ? ? ? ? ? ? ? 2.019 ? metalc1 metalc ? ? C NA . NA ? ? ? 1_555 A GLY 32 O ? ? A NA 121 A GLY 32 1_555 ? ? ? ? ? ? ? 2.271 ? metalc2 metalc ? ? C NA . NA ? ? ? 1_555 A TYR 28 O ? ? A NA 121 A TYR 28 1_555 ? ? ? ? ? ? ? 2.543 ? metalc3 metalc ? ? C NA . NA ? ? ? 1_555 A GLY 30 O ? ? A NA 121 A GLY 30 1_555 ? ? ? ? ? ? ? 2.315 ? metalc4 metalc ? ? C NA . NA ? ? ? 1_555 A ASP 49 OD2 ? ? A NA 121 A ASP 49 1_555 ? ? ? ? ? ? ? 2.533 ? metalc5 metalc ? ? D NA . NA ? ? ? 1_555 A GLU 105 O ? ? A NA 122 A GLU 105 1_555 ? ? ? ? ? ? ? 2.574 ? metalc6 metalc ? ? A ASP 39 OD2 ? ? ? 1_555 D NA . NA ? ? A ASP 39 A NA 122 1_555 ? ? ? ? ? ? ? 2.771 ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference disulf ? ? metalc ? ? # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details A ? 2 ? B ? 2 ? # 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 ? anti-parallel B 1 2 ? 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 TYR A 70 ? THR A 73 ? TYR A 70 THR A 73 A 2 THR A 76 ? CYS A 79 ? THR A 76 CYS A 79 B 1 VAL B 20 ? LYS B 26 ? VAL B 20 LYS B 26 B 2 ARG B 31 ? TYR B 37 ? ARG B 31 TYR B 37 # 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 O LYS A 71 ? O LYS A 71 N ILE A 78 ? N ILE A 78 B 1 2 O VAL B 20 ? O VAL B 20 N TYR B 37 ? N TYR B 37 # loop_ _struct_site.id _struct_site.pdbx_evidence_code _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id _struct_site.pdbx_auth_ins_code _struct_site.pdbx_num_residues _struct_site.details AC1 Software ? ? ? ? 4 'BINDING SITE FOR RESIDUE NA A 121' AC2 Software ? ? ? ? 4 'BINDING SITE FOR RESIDUE NA A 122' # 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 4 TYR A 28 ? TYR A 28 . ? 1_555 ? 2 AC1 4 GLY A 30 ? GLY A 30 . ? 1_555 ? 3 AC1 4 GLY A 32 ? GLY A 32 . ? 1_555 ? 4 AC1 4 ASP A 49 ? ASP A 49 . ? 1_555 ? 5 AC2 4 ASP A 39 ? ASP A 39 . ? 1_555 ? 6 AC2 4 ALA A 40 ? ALA A 40 . ? 1_555 ? 7 AC2 4 LEU A 41 ? LEU A 41 . ? 1_555 ? 8 AC2 4 GLU A 105 ? GLU A 105 . ? 1_555 ? # _database_PDB_matrix.entry_id 1BUN _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 1BUN _atom_sites.fract_transf_matrix[1][1] 0.019011 _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] 0.019011 _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] 0.005634 _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 NA 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 ASN 1 1 1 ASN ASN A . n A 1 2 LEU 2 2 2 LEU LEU A . n A 1 3 ILE 3 3 3 ILE ILE A . n A 1 4 ASN 4 4 4 ASN ASN A . n A 1 5 PHE 5 5 5 PHE PHE A . n A 1 6 MET 6 6 6 MET MET A . n A 1 7 GLU 7 7 7 GLU GLU A . n A 1 8 MET 8 8 8 MET MET A . n A 1 9 ILE 9 9 9 ILE ILE A . n A 1 10 ARG 10 10 10 ARG ARG A . n A 1 11 TYR 11 11 11 TYR TYR A . n A 1 12 THR 12 12 12 THR THR A . n A 1 13 ILE 13 13 13 ILE ILE A . n A 1 14 PRO 14 14 14 PRO PRO A . n A 1 15 CYS 15 15 15 CYS CYS A . n A 1 16 GLU 16 16 16 GLU GLU A . n A 1 17 LYS 17 17 17 LYS LYS A . n A 1 18 THR 18 18 18 THR THR A . n A 1 19 TRP 19 19 19 TRP TRP A . n A 1 20 GLY 20 20 20 GLY GLY A . n A 1 21 GLU 21 21 21 GLU GLU A . n A 1 22 TYR 22 22 22 TYR TYR A . n A 1 23 ALA 23 23 23 ALA ALA A . n A 1 24 ASP 24 24 24 ASP ASP A . n A 1 25 TYR 25 25 25 TYR TYR A . n A 1 26 GLY 26 26 26 GLY GLY A . n A 1 27 CYS 27 27 27 CYS CYS A . n A 1 28 TYR 28 28 28 TYR TYR A . n A 1 29 CYS 29 29 29 CYS CYS A . n A 1 30 GLY 30 30 30 GLY GLY A . n A 1 31 ALA 31 31 31 ALA ALA A . n A 1 32 GLY 32 32 32 GLY GLY A . n A 1 33 GLY 33 33 33 GLY GLY A . n A 1 34 SER 34 34 34 SER SER A . n A 1 35 GLY 35 35 35 GLY GLY A . n A 1 36 ARG 36 36 36 ARG ARG A . n A 1 37 PRO 37 37 37 PRO PRO A . n A 1 38 ILE 38 38 38 ILE ILE A . n A 1 39 ASP 39 39 39 ASP ASP A . n A 1 40 ALA 40 40 40 ALA ALA A . n A 1 41 LEU 41 41 41 LEU LEU A . n A 1 42 ASP 42 42 42 ASP ASP A . n A 1 43 ARG 43 43 43 ARG ARG A . n A 1 44 CYS 44 44 44 CYS CYS A . n A 1 45 CYS 45 45 45 CYS CYS A . n A 1 46 TYR 46 46 46 TYR TYR A . n A 1 47 VAL 47 47 47 VAL VAL A . n A 1 48 HIS 48 48 48 HIS HIS A . n A 1 49 ASP 49 49 49 ASP ASP A . n A 1 50 ASN 50 50 50 ASN ASN A . n A 1 51 CYS 51 51 51 CYS CYS A . n A 1 52 TYR 52 52 52 TYR TYR A . n A 1 53 GLY 53 53 53 GLY GLY A . n A 1 54 ASP 54 54 54 ASP ASP A . n A 1 55 ALA 55 55 55 ALA ALA A . n A 1 56 GLU 56 56 56 GLU GLU A . n A 1 57 LYS 57 57 57 LYS LYS A . n A 1 58 LYS 58 58 58 LYS LYS A . n A 1 59 HIS 59 59 59 HIS HIS A . n A 1 60 LYS 60 60 60 LYS LYS A . n A 1 61 CYS 61 61 61 CYS CYS A . n A 1 62 ASN 62 62 62 ASN ASN A . n A 1 63 PRO 63 63 63 PRO PRO A . n A 1 64 LYS 64 64 64 LYS LYS A . n A 1 65 THR 65 65 65 THR THR A . n A 1 66 GLN 66 66 66 GLN GLN A . n A 1 67 SER 67 67 67 SER SER A . n A 1 68 TYR 68 68 68 TYR TYR A . n A 1 69 SER 69 69 69 SER SER A . n A 1 70 TYR 70 70 70 TYR TYR A . n A 1 71 LYS 71 71 71 LYS LYS A . n A 1 72 LEU 72 72 72 LEU LEU A . n A 1 73 THR 73 73 73 THR THR A . n A 1 74 LYS 74 74 74 LYS LYS A . n A 1 75 ARG 75 75 75 ARG ARG A . n A 1 76 THR 76 76 76 THR THR A . n A 1 77 ILE 77 77 77 ILE ILE A . n A 1 78 ILE 78 78 78 ILE ILE A . n A 1 79 CYS 79 79 79 CYS CYS A . n A 1 80 TYR 80 80 80 TYR TYR A . n A 1 81 GLY 81 81 81 GLY GLY A . n A 1 82 ALA 82 82 82 ALA ALA A . n A 1 83 ALA 83 83 83 ALA ALA A . n A 1 84 GLY 84 84 84 GLY GLY A . n A 1 85 THR 85 85 85 THR THR A . n A 1 86 CYS 86 86 86 CYS CYS A . n A 1 87 ALA 87 87 87 ALA ALA A . n A 1 88 ARG 88 88 88 ARG ARG A . n A 1 89 ILE 89 89 89 ILE ILE A . n A 1 90 VAL 90 90 90 VAL VAL A . n A 1 91 CYS 91 91 91 CYS CYS A . n A 1 92 ASP 92 92 92 ASP ASP A . n A 1 93 CYS 93 93 93 CYS CYS A . n A 1 94 ASP 94 94 94 ASP ASP A . n A 1 95 ARG 95 95 95 ARG ARG A . n A 1 96 THR 96 96 96 THR THR A . n A 1 97 ALA 97 97 97 ALA ALA A . n A 1 98 ALA 98 98 98 ALA ALA A . n A 1 99 LEU 99 99 99 LEU LEU A . n A 1 100 CYS 100 100 100 CYS CYS A . n A 1 101 PHE 101 101 101 PHE PHE A . n A 1 102 GLY 102 102 102 GLY GLY A . n A 1 103 ASN 103 103 103 ASN ASN A . n A 1 104 SER 104 104 104 SER SER A . n A 1 105 GLU 105 105 105 GLU GLU A . n A 1 106 TYR 106 106 106 TYR TYR A . n A 1 107 ILE 107 107 107 ILE ILE A . n A 1 108 GLU 108 108 108 GLU GLU A . n A 1 109 GLY 109 109 109 GLY GLY A . n A 1 110 HIS 110 110 110 HIS HIS A . n A 1 111 LYS 111 111 111 LYS LYS A . n A 1 112 ASN 112 112 112 ASN ASN A . n A 1 113 ILE 113 113 113 ILE ILE A . n A 1 114 ASP 114 114 114 ASP ASP A . n A 1 115 THR 115 115 115 THR THR A . n A 1 116 ALA 116 116 116 ALA ALA A . n A 1 117 ARG 117 117 117 ARG ARG A . n A 1 118 PHE 118 118 118 PHE PHE A . n A 1 119 CYS 119 119 119 CYS CYS A . n A 1 120 GLN 120 120 120 GLN GLN A . n B 2 1 ARG 1 1 1 ARG ARG B . n B 2 2 LYS 2 2 2 LYS LYS B . n B 2 3 ARG 3 3 3 ARG ARG B . n B 2 4 HIS 4 4 4 HIS HIS B . n B 2 5 PRO 5 5 5 PRO PRO B . n B 2 6 ASP 6 6 6 ASP ASP B . n B 2 7 CYS 7 7 7 CYS CYS B . n B 2 8 ASP 8 8 8 ASP ASP B . n B 2 9 LYS 9 9 9 LYS LYS B . n B 2 10 PRO 10 10 10 PRO PRO B . n B 2 11 PRO 11 11 11 PRO PRO B . n B 2 12 ASP 12 12 12 ASP ASP B . n B 2 13 THR 13 13 13 THR THR B . n B 2 14 LYS 14 14 14 LYS LYS B . n B 2 15 ILE 15 15 15 ILE ILE B . n B 2 16 CYS 16 16 16 CYS CYS B . n B 2 17 GLN 17 17 17 GLN GLN B . n B 2 18 THR 18 18 18 THR THR B . n B 2 19 VAL 19 19 19 VAL VAL B . n B 2 20 VAL 20 20 20 VAL VAL B . n B 2 21 ARG 21 21 21 ARG ARG B . n B 2 22 ALA 22 22 22 ALA ALA B . n B 2 23 PHE 23 23 23 PHE PHE B . n B 2 24 TYR 24 24 24 TYR TYR B . n B 2 25 TYR 25 25 25 TYR TYR B . n B 2 26 LYS 26 26 26 LYS LYS B . n B 2 27 PRO 27 27 27 PRO PRO B . n B 2 28 SER 28 28 28 SER SER B . n B 2 29 ALA 29 29 29 ALA ALA B . n B 2 30 LYS 30 30 30 LYS LYS B . n B 2 31 ARG 31 31 31 ARG ARG B . n B 2 32 CYS 32 32 32 CYS CYS B . n B 2 33 VAL 33 33 33 VAL VAL B . n B 2 34 GLN 34 34 34 GLN GLN B . n B 2 35 PHE 35 35 35 PHE PHE B . n B 2 36 ARG 36 36 36 ARG ARG B . n B 2 37 TYR 37 37 37 TYR TYR B . n B 2 38 GLY 38 38 38 GLY GLY B . n B 2 39 GLY 39 39 39 GLY GLY B . n B 2 40 CYS 40 40 40 CYS CYS B . n B 2 41 ASN 41 41 41 ASN ASN B . n B 2 42 GLY 42 42 42 GLY GLY B . n B 2 43 ASN 43 43 43 ASN ASN B . n B 2 44 GLY 44 44 44 GLY GLY B . n B 2 45 ASN 45 45 45 ASN ASN B . n B 2 46 HIS 46 46 46 HIS HIS B . n B 2 47 PHE 47 47 47 PHE PHE B . n B 2 48 LYS 48 48 48 LYS LYS B . n B 2 49 SER 49 49 49 SER SER B . n B 2 50 ASP 50 50 50 ASP ASP B . n B 2 51 HIS 51 51 51 HIS HIS B . n B 2 52 LEU 52 52 52 LEU LEU B . n B 2 53 CYS 53 53 53 CYS CYS B . n B 2 54 ARG 54 54 54 ARG ARG B . n B 2 55 CYS 55 55 55 CYS CYS B . n B 2 56 GLU 56 56 56 GLU GLU B . n B 2 57 CYS 57 57 57 CYS CYS B . n B 2 58 LEU 58 58 58 LEU LEU B . n B 2 59 GLU 59 59 59 GLU GLU B . n B 2 60 TYR 60 60 60 TYR TYR B . n B 2 61 ARG 61 61 61 ARG ARG B . 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 C 3 NA 1 121 87 NA NA A . D 3 NA 1 122 88 NA NA A . E 4 HOH 1 123 4 HOH HOH A . E 4 HOH 2 124 7 HOH HOH A . E 4 HOH 3 125 9 HOH HOH A . E 4 HOH 4 126 10 HOH HOH A . E 4 HOH 5 127 11 HOH HOH A . E 4 HOH 6 128 14 HOH HOH A . E 4 HOH 7 129 15 HOH HOH A . E 4 HOH 8 130 16 HOH HOH A . E 4 HOH 9 131 18 HOH HOH A . E 4 HOH 10 132 19 HOH HOH A . E 4 HOH 11 133 20 HOH HOH A . E 4 HOH 12 134 21 HOH HOH A . E 4 HOH 13 135 22 HOH HOH A . E 4 HOH 14 136 25 HOH HOH A . E 4 HOH 15 137 26 HOH HOH A . E 4 HOH 16 138 27 HOH HOH A . E 4 HOH 17 139 28 HOH HOH A . E 4 HOH 18 140 29 HOH HOH A . E 4 HOH 19 141 31 HOH HOH A . E 4 HOH 20 142 32 HOH HOH A . E 4 HOH 21 143 33 HOH HOH A . E 4 HOH 22 144 34 HOH HOH A . E 4 HOH 23 145 37 HOH HOH A . E 4 HOH 24 146 38 HOH HOH A . E 4 HOH 25 147 39 HOH HOH A . E 4 HOH 26 148 40 HOH HOH A . E 4 HOH 27 149 41 HOH HOH A . E 4 HOH 28 150 42 HOH HOH A . E 4 HOH 29 151 43 HOH HOH A . E 4 HOH 30 152 44 HOH HOH A . E 4 HOH 31 153 45 HOH HOH A . E 4 HOH 32 154 46 HOH HOH A . E 4 HOH 33 155 47 HOH HOH A . E 4 HOH 34 156 48 HOH HOH A . E 4 HOH 35 157 49 HOH HOH A . E 4 HOH 36 158 50 HOH HOH A . E 4 HOH 37 159 52 HOH HOH A . E 4 HOH 38 160 53 HOH HOH A . E 4 HOH 39 161 56 HOH HOH A . E 4 HOH 40 162 60 HOH HOH A . E 4 HOH 41 163 61 HOH HOH A . E 4 HOH 42 164 63 HOH HOH A . E 4 HOH 43 165 67 HOH HOH A . E 4 HOH 44 166 68 HOH HOH A . E 4 HOH 45 167 69 HOH HOH A . E 4 HOH 46 168 71 HOH HOH A . E 4 HOH 47 169 72 HOH HOH A . E 4 HOH 48 170 74 HOH HOH A . E 4 HOH 49 171 77 HOH HOH A . E 4 HOH 50 172 78 HOH HOH A . E 4 HOH 51 173 80 HOH HOH A . F 4 HOH 1 62 1 HOH HOH B . F 4 HOH 2 63 2 HOH HOH B . F 4 HOH 3 64 3 HOH HOH B . F 4 HOH 4 65 5 HOH HOH B . F 4 HOH 5 66 6 HOH HOH B . F 4 HOH 6 67 8 HOH HOH B . F 4 HOH 7 68 12 HOH HOH B . F 4 HOH 8 69 13 HOH HOH B . F 4 HOH 9 70 17 HOH HOH B . F 4 HOH 10 71 23 HOH HOH B . F 4 HOH 11 72 24 HOH HOH B . F 4 HOH 12 73 30 HOH HOH B . F 4 HOH 13 74 35 HOH HOH B . F 4 HOH 14 75 36 HOH HOH B . F 4 HOH 15 76 51 HOH HOH B . F 4 HOH 16 77 54 HOH HOH B . F 4 HOH 17 78 55 HOH HOH B . F 4 HOH 18 79 57 HOH HOH B . F 4 HOH 19 80 58 HOH HOH B . F 4 HOH 20 81 59 HOH HOH B . F 4 HOH 21 82 62 HOH HOH B . F 4 HOH 22 83 64 HOH HOH B . F 4 HOH 23 84 65 HOH HOH B . F 4 HOH 24 85 66 HOH HOH B . F 4 HOH 25 86 70 HOH HOH B . F 4 HOH 26 87 73 HOH HOH B . F 4 HOH 27 88 75 HOH HOH B . F 4 HOH 28 89 76 HOH HOH B . F 4 HOH 29 90 79 HOH HOH B . F 4 HOH 30 91 81 HOH HOH B . # _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,C,D,E,F # 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)' 1310 ? 1 MORE -28 ? 1 'SSA (A^2)' 10520 ? # _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_struct_special_symmetry.id _pdbx_struct_special_symmetry.PDB_model_num _pdbx_struct_special_symmetry.auth_asym_id _pdbx_struct_special_symmetry.auth_comp_id _pdbx_struct_special_symmetry.auth_seq_id _pdbx_struct_special_symmetry.PDB_ins_code _pdbx_struct_special_symmetry.label_asym_id _pdbx_struct_special_symmetry.label_comp_id _pdbx_struct_special_symmetry.label_seq_id 1 1 A HOH 129 ? E HOH . 2 1 B HOH 71 ? F HOH . # loop_ _pdbx_struct_conn_angle.id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_alt_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr1_auth_atom_id _pdbx_struct_conn_angle.ptnr1_auth_asym_id _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_PDB_ins_code _pdbx_struct_conn_angle.ptnr1_symmetry _pdbx_struct_conn_angle.ptnr2_label_atom_id _pdbx_struct_conn_angle.ptnr2_label_alt_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr2_label_comp_id _pdbx_struct_conn_angle.ptnr2_label_seq_id _pdbx_struct_conn_angle.ptnr2_auth_atom_id _pdbx_struct_conn_angle.ptnr2_auth_asym_id _pdbx_struct_conn_angle.ptnr2_auth_comp_id _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_PDB_ins_code _pdbx_struct_conn_angle.ptnr2_symmetry _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_alt_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_atom_id _pdbx_struct_conn_angle.ptnr3_auth_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_PDB_ins_code _pdbx_struct_conn_angle.ptnr3_symmetry _pdbx_struct_conn_angle.value _pdbx_struct_conn_angle.value_esd 1 O ? A GLY 32 ? A GLY 32 ? 1_555 NA ? C NA . ? A NA 121 ? 1_555 O ? A TYR 28 ? A TYR 28 ? 1_555 88.0 ? 2 O ? A GLY 32 ? A GLY 32 ? 1_555 NA ? C NA . ? A NA 121 ? 1_555 O ? A GLY 30 ? A GLY 30 ? 1_555 106.2 ? 3 O ? A TYR 28 ? A TYR 28 ? 1_555 NA ? C NA . ? A NA 121 ? 1_555 O ? A GLY 30 ? A GLY 30 ? 1_555 85.7 ? 4 O ? A GLY 32 ? A GLY 32 ? 1_555 NA ? C NA . ? A NA 121 ? 1_555 OD2 ? A ASP 49 ? A ASP 49 ? 1_555 89.5 ? 5 O ? A TYR 28 ? A TYR 28 ? 1_555 NA ? C NA . ? A NA 121 ? 1_555 OD2 ? A ASP 49 ? A ASP 49 ? 1_555 100.0 ? 6 O ? A GLY 30 ? A GLY 30 ? 1_555 NA ? C NA . ? A NA 121 ? 1_555 OD2 ? A ASP 49 ? A ASP 49 ? 1_555 163.5 ? 7 O ? A GLU 105 ? A GLU 105 ? 1_555 NA ? D NA . ? A NA 122 ? 1_555 OD2 ? A ASP 39 ? A ASP 39 ? 1_555 120.1 ? # 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 1996-04-03 2 'Structure model' 1 1 2008-03-24 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 X-PLOR 'model building' . ? 1 X-PLOR refinement . ? 2 X-PLOR phasing . ? 3 # _pdbx_entry_details.entry_id 1BUN _pdbx_entry_details.compound_details ? _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ;RESIDUE NUMBERING IS 1 - 120 (A) FOR THE PHOSPHOLIPASE 1 - 61 (B) FOR THE KUNITZ MODULE ; # 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 LYS A 57 ? ? -86.93 -83.65 2 1 ALA A 83 ? ? -48.03 76.23 3 1 ILE A 113 ? ? -43.46 154.27 4 1 CYS B 7 ? ? -49.20 -18.42 5 1 GLN B 17 ? ? -171.86 -177.65 6 1 SER B 28 ? ? -76.23 25.71 7 1 ALA B 29 ? ? -158.64 -0.25 8 1 HIS B 46 ? ? -168.94 118.91 # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 3 'SODIUM ION' NA 4 water HOH #