data_1ZNI # _entry.id 1ZNI # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.296 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 1ZNI WWPDB D_1000177495 # _pdbx_database_related.db_name PDB _pdbx_database_related.db_id 9INS _pdbx_database_related.content_type unspecified _pdbx_database_related.details 'CUBIC INSULIN. THE STRUCTURE HAS A SYMMETRICAL DIMER IN T2 CONFORMATION' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1ZNI _pdbx_database_status.recvd_initial_deposition_date 1997-09-23 _pdbx_database_status.deposit_site ? _pdbx_database_status.process_site BNL _pdbx_database_status.SG_entry . _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_cs ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Turkenburg, M.G.W.' 1 'Whittingham, J.L.' 2 'Dodson, G.G.' 3 'Dodson, E.J.' 4 'Xiao, B.' 5 'Bentley, G.A.' 6 # loop_ _citation.id _citation.title _citation.journal_abbrev _citation.journal_volume _citation.page_first _citation.page_last _citation.year _citation.journal_id_ASTM _citation.country _citation.journal_id_ISSN _citation.journal_id_CSD _citation.book_publisher _citation.pdbx_database_id_PubMed _citation.pdbx_database_id_DOI primary 'Structure of insulin in 4-zinc insulin.' Nature 261 166 168 1976 NATUAS UK 0028-0836 0006 ? 1272390 10.1038/261166a0 1 'The Structure of a Rhombohedral R6 Insulin Hexamer that Binds Phenol' Biopolymers 32 441 ? 1992 BIPMAA US 0006-3525 0161 ? ? ? 2 'Role of B13 Glu in Insulin Assembly. The Hexamer Structure of Recombinant Mutant (B13 Glu-->Gln) Insulin' J.Mol.Biol. 228 1163 ? 1992 JMOBAK UK 0022-2836 0070 ? ? ? 3 'X-Ray Analysis of the Single Chain B29-A1 Peptide-Linked Insulin Molecule. A Completely Inactive Analogue' J.Mol.Biol. 220 425 ? 1991 JMOBAK UK 0022-2836 0070 ? ? ? 4 'Phenol Stabilizes More Helix in a New Symmetrical Zinc Insulin Hexamer' Nature 338 594 ? 1989 NATUAS UK 0028-0836 0006 ? ? ? 5 'Comparison of Solution Structural Flexibility and Zinc Binding Domains for Insulin, Proinsulin, and Miniproinsulin' Biochemistry 28 4427 ? 1989 BICHAW US 0006-2960 0033 ? ? ? 6 'The Structure of 2Zn Pig Insulin Crystals at 1.5 A Resolution' Philos.Trans.R.Soc.London,Ser.B 319 369 ? 1988 PTRBAE UK 0080-4622 0441 ? ? ? 7 'Structural Stability in the 4-Zinc Human Insulin Hexamer' Proc.Natl.Acad.Sci.USA 81 7093 ? 1984 PNASA6 US 0027-8424 0040 ? ? ? 8 'Rhombohedral Insulin Crystal Transformation' J.Mol.Biol. 126 871 ? 1978 JMOBAK UK 0022-2836 0070 ? ? ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'Bentley, G.' 1 primary 'Dodson, E.' 2 primary 'Dodson, G.' 3 primary 'Hodgkin, D.' 4 primary 'Mercola, D.' 5 1 'Smith, G.D.' 6 1 'Dodson, G.G.' 7 2 'Bentley, G.A.' 8 2 'Brange, J.' 9 2 'Derewenda, Z.' 10 2 'Dodson, E.J.' 11 2 'Dodson, G.G.' 12 2 'Markussen, J.' 13 2 'Wilkinson, A.J.' 14 2 'Wollmer, A.' 15 2 'Xiao, B.' 16 3 'Derewenda, U.' 17 3 'Derewenda, Z.' 18 3 'Dodson, E.J.' 19 3 'Dodson, G.G.' 20 3 'Xiao, B.' 21 3 'Markussen, J.' 22 4 'Derewenda, U.' 23 4 'Derewenda, Z.' 24 4 'Dodson, E.J.' 25 4 'Dodson, G.G.' 26 4 'Reynolds, C.D.' 27 4 'Smith, G.D.' 28 4 'Sparks, C.' 29 4 'Swenson, D.' 30 5 'Kaarsholm, N.C.' 31 5 'Ko, H.C.' 32 5 'Dunn, M.F.' 33 6 'Baker, E.N.' 34 6 'Blundell, T.L.' 35 6 'Cutfield, J.F.' 36 6 'Cutfield, S.M.' 37 6 'Dodson, E.J.' 38 6 'Dodson, G.G.' 39 6 'Hodgkin, D.M.' 40 6 'Hubbard, R.E.' 41 6 'Isaacs, N.W.' 42 6 'Reynolds, C.D.' 43 6 'Sakabe, K.' 44 6 'Sakabe, N.' 45 6 'Vijayan, N.M.' 46 7 'Smith, G.D.' 47 7 'Swenson, D.C.' 48 7 'Dodson, E.J.' 49 7 'Dodson, G.G.' 50 7 'Reynolds, C.D.' 51 8 'Bentley, G.' 52 8 'Dodson, G.' 53 8 'Lewitova, A.' 54 # _cell.entry_id 1ZNI _cell.length_a 80.700 _cell.length_b 80.700 _cell.length_c 37.600 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 120.00 _cell.Z_PDB 18 _cell.pdbx_unique_axis ? _cell.length_a_esd ? _cell.length_b_esd ? _cell.length_c_esd ? _cell.angle_alpha_esd ? _cell.angle_beta_esd ? _cell.angle_gamma_esd ? # _symmetry.entry_id 1ZNI _symmetry.space_group_name_H-M 'H 3' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 146 _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 nat INSULIN 2383.698 2 ? ? ? ? 2 polymer nat INSULIN 3403.927 2 ? ? ? ? 3 non-polymer syn 'ZINC ION' 65.409 3 ? ? ? ? 4 non-polymer syn 'CHLORIDE ION' 35.453 3 ? ? ? ? 5 water nat water 18.015 103 ? ? ? ? # 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 GIVEQCCTSICSLYQLENYCN GIVEQCCTSICSLYQLENYCN A,C ? 2 'polypeptide(L)' no no FVNQHLCGSHLVEALYLVCGERGFFYTPKA FVNQHLCGSHLVEALYLVCGERGFFYTPKA B,D ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 GLY n 1 2 ILE n 1 3 VAL n 1 4 GLU n 1 5 GLN n 1 6 CYS n 1 7 CYS n 1 8 THR n 1 9 SER n 1 10 ILE n 1 11 CYS n 1 12 SER n 1 13 LEU n 1 14 TYR n 1 15 GLN n 1 16 LEU n 1 17 GLU n 1 18 ASN n 1 19 TYR n 1 20 CYS n 1 21 ASN n 2 1 PHE n 2 2 VAL n 2 3 ASN n 2 4 GLN n 2 5 HIS n 2 6 LEU n 2 7 CYS n 2 8 GLY n 2 9 SER n 2 10 HIS n 2 11 LEU n 2 12 VAL n 2 13 GLU n 2 14 ALA n 2 15 LEU n 2 16 TYR n 2 17 LEU n 2 18 VAL n 2 19 CYS n 2 20 GLY n 2 21 GLU n 2 22 ARG n 2 23 GLY n 2 24 PHE n 2 25 PHE n 2 26 TYR n 2 27 THR n 2 28 PRO n 2 29 LYS n 2 30 ALA 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 ? ? pig 'Sus scrofa' 9823 Sus ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 2 1 sample ? ? pig 'Sus scrofa' 9823 Sus ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? # 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 INS_PIG 1 P01315 1 ;MALWTRLLPLLALLALWAPAPAQAFVNQHLCGSHLVEALYLVCGERGFFYTPKARREAENPQAGAVELGGGLGGLQALAL EGPPQKRGIVEQCCTSICSLYQLENYCN ; ? 2 UNP INS_PIG 2 P01315 1 ;MALWTRLLPLLALLALWAPAPAQAFVNQHLCGSHLVEALYLVCGERGFFYTPKARREAENPQAGAVELGGGLGGLQALAL EGPPQKRGIVEQCCTSICSLYQLENYCN ; ? # 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 1ZNI A 1 ? 21 ? P01315 88 ? 108 ? 1 21 2 2 1ZNI B 1 ? 30 ? P01315 25 ? 54 ? 1 30 3 1 1ZNI C 1 ? 21 ? P01315 88 ? 108 ? 1 21 4 2 1ZNI D 1 ? 30 ? P01315 25 ? 54 ? 1 30 # 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 CL non-polymer . 'CHLORIDE ION' ? 'Cl -1' 35.453 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 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 ZN non-polymer . 'ZINC ION' ? 'Zn 2' 65.409 # _exptl.entry_id 1ZNI _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.04 _exptl_crystal.density_percent_sol 39.56 _exptl_crystal.description ? _exptl_crystal.F_000 ? _exptl_crystal.preparation ? # _diffrn.id 1 _diffrn.ambient_temp ? _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l ? _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_diffrn_protocol ? _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength . _diffrn_radiation_wavelength.wt 1.0 # _reflns.entry_id 1ZNI _reflns.observed_criterion_sigma_I ? _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low ? _reflns.d_resolution_high ? _reflns.number_obs ? _reflns.number_all ? _reflns.percent_possible_obs ? _reflns.pdbx_Rmerge_I_obs ? _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_sigmaI ? _reflns.B_iso_Wilson_estimate 21.1 _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 # _refine.entry_id 1ZNI _refine.ls_number_reflns_obs 14636 _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 0.0 _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 40.0 _refine.ls_d_res_high 1.498 _refine.ls_percent_reflns_obs ? _refine.ls_R_factor_obs ? _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.178 _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 ? _refine.ls_number_reflns_R_free ? _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean 31.7 _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 ;REFINEMENT TOOK PLACE OVER A PERIOD OF MORE THAN 20 YEARS. SOME RESIDUES ARE APPARENTLY DISORDERED AND CERTAINLY MOBILE. THEIR ATOMIC PARAMETERS ARE DIFFICULT TO REFINE ACCURATELY. THE THERMAL PARAMETERS ARE OFTEN OVER 50A**2 WHICH REFLECTS THE UNCERTAINTY IN POSITION AND THE POSSIBILITY OF DISORDER. ; _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.ls_redundancy_reflns_obs ? _refine.pdbx_overall_phase_error ? _refine.B_iso_min ? _refine.B_iso_max ? _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.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_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _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 820 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 6 _refine_hist.number_atoms_solvent 103 _refine_hist.number_atoms_total 929 _refine_hist.d_res_high 1.498 _refine_hist.d_res_low 40.0 # 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 p_bond_d 0.023 0.020 ? ? 'X-RAY DIFFRACTION' ? p_angle_d 0.042 0.040 ? ? 'X-RAY DIFFRACTION' ? p_angle_deg ? ? ? ? 'X-RAY DIFFRACTION' ? p_planar_d 0.049 0.050 ? ? 'X-RAY DIFFRACTION' ? p_hb_or_metal_coord ? ? ? ? 'X-RAY DIFFRACTION' ? p_mcbond_it 3.619 3.000 ? ? 'X-RAY DIFFRACTION' ? p_mcangle_it 4.943 5.000 ? ? 'X-RAY DIFFRACTION' ? p_scbond_it 6.042 6.000 ? ? 'X-RAY DIFFRACTION' ? p_scangle_it 8.358 8.000 ? ? 'X-RAY DIFFRACTION' ? p_plane_restr 0.017 0.020 ? ? 'X-RAY DIFFRACTION' ? p_chiral_restr 0.174 0.150 ? ? 'X-RAY DIFFRACTION' ? p_singtor_nbd 0.171 0.300 ? ? 'X-RAY DIFFRACTION' ? p_multtor_nbd 0.262 0.300 ? ? 'X-RAY DIFFRACTION' ? p_xhyhbond_nbd ? ? ? ? 'X-RAY DIFFRACTION' ? p_xyhbond_nbd 0.209 0.300 ? ? 'X-RAY DIFFRACTION' ? p_planar_tor 4.6 7.0 ? ? 'X-RAY DIFFRACTION' ? p_staggered_tor 17.9 15.0 ? ? 'X-RAY DIFFRACTION' ? p_orthonormal_tor ? ? ? ? 'X-RAY DIFFRACTION' ? p_transverse_tor 16.5 20.0 ? ? 'X-RAY DIFFRACTION' ? p_special_tor ? ? ? ? 'X-RAY DIFFRACTION' ? # _struct_ncs_oper.id 1 _struct_ncs_oper.code given _struct_ncs_oper.details ? _struct_ncs_oper.matrix[1][1] -0.888980 _struct_ncs_oper.matrix[1][2] -0.452310 _struct_ncs_oper.matrix[1][3] -0.071630 _struct_ncs_oper.matrix[2][1] -0.451680 _struct_ncs_oper.matrix[2][2] 0.891810 _struct_ncs_oper.matrix[2][3] -0.025700 _struct_ncs_oper.matrix[3][1] 0.075500 _struct_ncs_oper.matrix[3][2] 0.009500 _struct_ncs_oper.matrix[3][3] -0.997100 _struct_ncs_oper.vector[1] 0.00000 _struct_ncs_oper.vector[2] 0.00000 _struct_ncs_oper.vector[3] 0.00000 # _struct.entry_id 1ZNI _struct.title INSULIN _struct.pdbx_descriptor INSULIN _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1ZNI _struct_keywords.pdbx_keywords HORMONE _struct_keywords.text 'HORMONE, GLUCOSE METABOLISM' # 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 1 ? D N N 2 ? E N N 3 ? F N N 3 ? G N N 4 ? H N N 4 ? I N N 4 ? J N N 3 ? K N N 5 ? L N N 5 ? M N N 5 ? N N N 5 ? # _struct_biol.id 1 _struct_biol.details ;IN 2ZN INSULIN (ENTRY 4INS) THE FOLLOWING APPLIES: THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT OF INSULIN CONSISTS OF TWO INSULIN MOLECULES EACH CONSISTING OF TWO CHAINS. ENTRY 4INS PRESENTS COORDINATES FOR MOLECULES I (CHAIN IDENTIFIERS *A* AND *B*) AND II (CHAIN IDENTIFIERS *C* AND *D*). THE QUASI-TWO-FOLD AXIS THAT TRANSFORMS MOLECULE I INTO MOLECULE II IS GIVEN IN THE *MTRIX* RECORDS. APPLYING THE THREE-FOLD CRYSTALLOGRAPHIC AXIS YIELDS A HEXAMER AROUND THE AXIS. THERE ARE TWO ZINC IONS SITUATED ON THIS THREE-FOLD AXIS. COORDINATES FOR THE ZINC IONS AND SOME WATER MOLECULES ARE INCLUDED WITH A BLANK CHAIN IDENTIFIER. ; _struct_biol.pdbx_parent_biol_id ? # 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 ILE A 2 ? CYS A 6 ? ILE A 2 CYS A 6 1 ? 5 HELX_P HELX_P2 2 LEU A 13 ? LEU A 16 ? LEU A 13 LEU A 16 1 ? 4 HELX_P HELX_P3 3 VAL B 2 ? CYS B 19 ? VAL B 2 CYS B 19 1 ? 18 HELX_P HELX_P4 4 ILE C 2 ? CYS C 6 ? ILE C 2 CYS C 6 1 ? 5 HELX_P HELX_P5 5 LEU C 13 ? LEU C 16 ? LEU C 13 LEU C 16 1 ? 4 HELX_P HELX_P6 6 GLY D 8 ? CYS D 19 ? GLY D 8 CYS D 19 1 ? 12 # _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 6 SG ? ? ? 1_555 A CYS 11 SG ? ? A CYS 6 A CYS 11 1_555 ? ? ? ? ? ? ? 2.031 ? disulf2 disulf ? ? A CYS 7 SG ? ? ? 1_555 B CYS 7 SG ? ? A CYS 7 B CYS 7 1_555 ? ? ? ? ? ? ? 2.023 ? disulf3 disulf ? ? A CYS 20 SG ? ? ? 1_555 B CYS 19 SG ? ? A CYS 20 B CYS 19 1_555 ? ? ? ? ? ? ? 2.067 ? disulf4 disulf ? ? C CYS 6 SG ? ? ? 1_555 C CYS 11 SG ? ? C CYS 6 C CYS 11 1_555 ? ? ? ? ? ? ? 1.990 ? disulf5 disulf ? ? C CYS 7 SG ? ? ? 1_555 D CYS 7 SG ? ? C CYS 7 D CYS 7 1_555 ? ? ? ? ? ? ? 2.022 ? disulf6 disulf ? ? C CYS 20 SG ? ? ? 1_555 D CYS 19 SG ? ? C CYS 20 D CYS 19 1_555 ? ? ? ? ? ? ? 2.067 ? metalc1 metalc ? ? J ZN . ZN ? ? ? 1_555 D HIS 10 NE2 ? ? D ZN 31 D HIS 10 1_555 ? ? ? ? ? ? ? 2.080 ? metalc2 metalc ? ? E ZN . ZN ? ? ? 1_555 B HIS 10 NE2 B ? B ZN 31 B HIS 10 1_555 ? ? ? ? ? ? ? 1.965 ? metalc3 metalc ? ? E ZN . ZN ? ? ? 1_555 G CL . CL ? ? B ZN 31 B CL 33 1_555 ? ? ? ? ? ? ? 2.290 ? metalc4 metalc ? ? F ZN . ZN ? ? ? 1_555 B HIS 10 NE2 A ? B ZN 32 B HIS 10 1_555 ? ? ? ? ? ? ? 1.870 ? metalc5 metalc ? ? F ZN . ZN ? ? ? 1_555 H CL . CL ? ? B ZN 32 B CL 34 1_555 ? ? ? ? ? ? ? 2.256 ? metalc6 metalc ? ? F ZN . ZN ? ? ? 1_555 I CL . CL ? ? B ZN 32 B CL 35 1_555 ? ? ? ? ? ? ? 2.301 ? metalc7 metalc ? ? J ZN . ZN ? ? ? 1_555 N HOH . O ? ? D ZN 31 D HOH 32 1_555 ? ? ? ? ? ? ? 2.285 ? metalc8 metalc ? ? E ZN . ZN ? ? ? 1_555 G CL . CL ? ? B ZN 31 B CL 33 2_555 ? ? ? ? ? ? ? 2.290 ? metalc9 metalc ? ? E ZN . ZN ? ? ? 1_555 G CL . CL ? ? B ZN 31 B CL 33 3_555 ? ? ? ? ? ? ? 2.290 ? metalc10 metalc ? ? F ZN . ZN ? ? ? 1_555 B HIS 5 NE2 ? ? B ZN 32 B HIS 5 2_555 ? ? ? ? ? ? ? 2.105 ? metalc11 metalc ? ? J ZN . ZN ? ? ? 1_555 N HOH . O ? ? D ZN 31 D HOH 32 2_555 ? ? ? ? ? ? ? 2.285 ? metalc12 metalc ? ? J ZN . ZN ? ? ? 1_555 N HOH . O ? ? D ZN 31 D HOH 32 3_555 ? ? ? ? ? ? ? 2.285 ? metalc13 metalc ? ? J ZN . ZN ? ? ? 1_555 D HIS 10 NE2 ? ? D ZN 31 D HIS 10 2_555 ? ? ? ? ? ? ? 2.080 ? metalc14 metalc ? ? J ZN . ZN ? ? ? 1_555 D HIS 10 NE2 ? ? D ZN 31 D HIS 10 3_555 ? ? ? ? ? ? ? 2.080 ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference disulf ? ? metalc ? ? # _struct_sheet.id A _struct_sheet.type ? _struct_sheet.number_strands 2 _struct_sheet.details ? # _struct_sheet_order.sheet_id A _struct_sheet_order.range_id_1 1 _struct_sheet_order.range_id_2 2 _struct_sheet_order.offset ? _struct_sheet_order.sense anti-parallel # loop_ _struct_sheet_range.sheet_id _struct_sheet_range.id _struct_sheet_range.beg_label_comp_id _struct_sheet_range.beg_label_asym_id _struct_sheet_range.beg_label_seq_id _struct_sheet_range.pdbx_beg_PDB_ins_code _struct_sheet_range.end_label_comp_id _struct_sheet_range.end_label_asym_id _struct_sheet_range.end_label_seq_id _struct_sheet_range.pdbx_end_PDB_ins_code _struct_sheet_range.beg_auth_comp_id _struct_sheet_range.beg_auth_asym_id _struct_sheet_range.beg_auth_seq_id _struct_sheet_range.end_auth_comp_id _struct_sheet_range.end_auth_asym_id _struct_sheet_range.end_auth_seq_id A 1 PHE B 24 ? TYR B 26 ? PHE B 24 TYR B 26 A 2 PHE D 24 ? TYR D 26 ? PHE D 24 TYR D 26 # _pdbx_struct_sheet_hbond.sheet_id A _pdbx_struct_sheet_hbond.range_id_1 1 _pdbx_struct_sheet_hbond.range_id_2 2 _pdbx_struct_sheet_hbond.range_1_label_atom_id O _pdbx_struct_sheet_hbond.range_1_label_comp_id PHE _pdbx_struct_sheet_hbond.range_1_label_asym_id B _pdbx_struct_sheet_hbond.range_1_label_seq_id 24 _pdbx_struct_sheet_hbond.range_1_PDB_ins_code ? _pdbx_struct_sheet_hbond.range_1_auth_atom_id O _pdbx_struct_sheet_hbond.range_1_auth_comp_id PHE _pdbx_struct_sheet_hbond.range_1_auth_asym_id B _pdbx_struct_sheet_hbond.range_1_auth_seq_id 24 _pdbx_struct_sheet_hbond.range_2_label_atom_id N _pdbx_struct_sheet_hbond.range_2_label_comp_id TYR _pdbx_struct_sheet_hbond.range_2_label_asym_id D _pdbx_struct_sheet_hbond.range_2_label_seq_id 26 _pdbx_struct_sheet_hbond.range_2_PDB_ins_code ? _pdbx_struct_sheet_hbond.range_2_auth_atom_id N _pdbx_struct_sheet_hbond.range_2_auth_comp_id TYR _pdbx_struct_sheet_hbond.range_2_auth_asym_id D _pdbx_struct_sheet_hbond.range_2_auth_seq_id 26 # 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 ? ? ? ? 6 'BINDING SITE FOR RESIDUE ZN D 31' AC2 Software ? ? ? ? 6 'BINDING SITE FOR RESIDUE ZN B 31' AC3 Software ? ? ? ? 4 'BINDING SITE FOR RESIDUE ZN B 32' AC4 Software ? ? ? ? 6 'BINDING SITE FOR RESIDUE CL B 33' AC5 Software ? ? ? ? 3 'BINDING SITE FOR RESIDUE CL B 34' AC6 Software ? ? ? ? 5 'BINDING SITE FOR RESIDUE CL B 35' # loop_ _struct_site_gen.id _struct_site_gen.site_id _struct_site_gen.pdbx_num_res _struct_site_gen.label_comp_id _struct_site_gen.label_asym_id _struct_site_gen.label_seq_id _struct_site_gen.pdbx_auth_ins_code _struct_site_gen.auth_comp_id _struct_site_gen.auth_asym_id _struct_site_gen.auth_seq_id _struct_site_gen.label_atom_id _struct_site_gen.label_alt_id _struct_site_gen.symmetry _struct_site_gen.details 1 AC1 6 HIS D 10 ? HIS D 10 . ? 2_555 ? 2 AC1 6 HIS D 10 ? HIS D 10 . ? 3_555 ? 3 AC1 6 HIS D 10 ? HIS D 10 . ? 1_555 ? 4 AC1 6 HOH N . ? HOH D 32 . ? 3_555 ? 5 AC1 6 HOH N . ? HOH D 32 . ? 2_555 ? 6 AC1 6 HOH N . ? HOH D 32 . ? 1_555 ? 7 AC2 6 HIS B 10 ? HIS B 10 . ? 1_555 ? 8 AC2 6 HIS B 10 ? HIS B 10 . ? 2_555 ? 9 AC2 6 HIS B 10 ? HIS B 10 . ? 3_555 ? 10 AC2 6 CL G . ? CL B 33 . ? 2_555 ? 11 AC2 6 CL G . ? CL B 33 . ? 3_555 ? 12 AC2 6 CL G . ? CL B 33 . ? 1_555 ? 13 AC3 4 HIS B 5 ? HIS B 5 . ? 2_555 ? 14 AC3 4 HIS B 10 ? HIS B 10 . ? 1_555 ? 15 AC3 4 CL H . ? CL B 34 . ? 1_555 ? 16 AC3 4 CL I . ? CL B 35 . ? 1_555 ? 17 AC4 6 HIS B 10 ? HIS B 10 . ? 1_555 ? 18 AC4 6 HIS B 10 ? HIS B 10 . ? 2_555 ? 19 AC4 6 HIS B 10 ? HIS B 10 . ? 3_555 ? 20 AC4 6 ZN E . ? ZN B 31 . ? 2_555 ? 21 AC4 6 ZN E . ? ZN B 31 . ? 3_555 ? 22 AC4 6 ZN E . ? ZN B 31 . ? 1_555 ? 23 AC5 3 HIS B 5 ? HIS B 5 . ? 2_555 ? 24 AC5 3 HIS B 10 ? HIS B 10 . ? 1_555 ? 25 AC5 3 ZN F . ? ZN B 32 . ? 1_555 ? 26 AC6 5 HIS B 5 ? HIS B 5 . ? 2_555 ? 27 AC6 5 HIS B 10 ? HIS B 10 . ? 1_555 ? 28 AC6 5 ZN F . ? ZN B 32 . ? 1_555 ? 29 AC6 5 LEU D 17 ? LEU D 17 . ? 2_555 ? 30 AC6 5 HOH N . ? HOH D 48 . ? 2_555 ? # _database_PDB_matrix.entry_id 1ZNI _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 1ZNI _atom_sites.fract_transf_matrix[1][1] 0.012392 _atom_sites.fract_transf_matrix[1][2] 0.007154 _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] 0.014309 _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] 0.026596 _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 CL N O S ZN # 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 GLY 1 1 1 GLY GLY A . n A 1 2 ILE 2 2 2 ILE ILE A . n A 1 3 VAL 3 3 3 VAL VAL A . n A 1 4 GLU 4 4 4 GLU GLU A . n A 1 5 GLN 5 5 5 GLN GLN A . n A 1 6 CYS 6 6 6 CYS CYS A . n A 1 7 CYS 7 7 7 CYS CYS A . n A 1 8 THR 8 8 8 THR THR A . n A 1 9 SER 9 9 9 SER SER A . n A 1 10 ILE 10 10 10 ILE ILE A . n A 1 11 CYS 11 11 11 CYS CYS A . n A 1 12 SER 12 12 12 SER SER A . n A 1 13 LEU 13 13 13 LEU LEU A . n A 1 14 TYR 14 14 14 TYR TYR A . n A 1 15 GLN 15 15 15 GLN GLN A . n A 1 16 LEU 16 16 16 LEU LEU A . n A 1 17 GLU 17 17 17 GLU GLU A . n A 1 18 ASN 18 18 18 ASN ASN A . n A 1 19 TYR 19 19 19 TYR TYR A . n A 1 20 CYS 20 20 20 CYS CYS A . n A 1 21 ASN 21 21 21 ASN ASN A . n B 2 1 PHE 1 1 1 PHE PHE B . n B 2 2 VAL 2 2 2 VAL VAL B . n B 2 3 ASN 3 3 3 ASN ASN B . n B 2 4 GLN 4 4 4 GLN GLN B . n B 2 5 HIS 5 5 5 HIS HIS B . n B 2 6 LEU 6 6 6 LEU LEU B . n B 2 7 CYS 7 7 7 CYS CYS B . n B 2 8 GLY 8 8 8 GLY GLY B . n B 2 9 SER 9 9 9 SER SER B . n B 2 10 HIS 10 10 10 HIS HIS B . n B 2 11 LEU 11 11 11 LEU LEU B . n B 2 12 VAL 12 12 12 VAL VAL B . n B 2 13 GLU 13 13 13 GLU GLU B . n B 2 14 ALA 14 14 14 ALA ALA B . n B 2 15 LEU 15 15 15 LEU LEU B . n B 2 16 TYR 16 16 16 TYR TYR B . n B 2 17 LEU 17 17 17 LEU LEU B . n B 2 18 VAL 18 18 18 VAL VAL B . n B 2 19 CYS 19 19 19 CYS CYS B . n B 2 20 GLY 20 20 20 GLY GLY B . n B 2 21 GLU 21 21 21 GLU GLU B . n B 2 22 ARG 22 22 22 ARG ARG B . n B 2 23 GLY 23 23 23 GLY GLY B . n B 2 24 PHE 24 24 24 PHE PHE B . n B 2 25 PHE 25 25 25 PHE PHE B . n B 2 26 TYR 26 26 26 TYR TYR B . n B 2 27 THR 27 27 27 THR THR B . n B 2 28 PRO 28 28 28 PRO PRO B . n B 2 29 LYS 29 29 29 LYS LYS B . n B 2 30 ALA 30 30 30 ALA ALA B . n C 1 1 GLY 1 1 1 GLY GLY C . n C 1 2 ILE 2 2 2 ILE ILE C . n C 1 3 VAL 3 3 3 VAL VAL C . n C 1 4 GLU 4 4 4 GLU GLU C . n C 1 5 GLN 5 5 5 GLN GLN C . n C 1 6 CYS 6 6 6 CYS CYS C . n C 1 7 CYS 7 7 7 CYS CYS C . n C 1 8 THR 8 8 8 THR THR C . n C 1 9 SER 9 9 9 SER SER C . n C 1 10 ILE 10 10 10 ILE ILE C . n C 1 11 CYS 11 11 11 CYS CYS C . n C 1 12 SER 12 12 12 SER SER C . n C 1 13 LEU 13 13 13 LEU LEU C . n C 1 14 TYR 14 14 14 TYR TYR C . n C 1 15 GLN 15 15 15 GLN GLN C . n C 1 16 LEU 16 16 16 LEU LEU C . n C 1 17 GLU 17 17 17 GLU GLU C . n C 1 18 ASN 18 18 18 ASN ASN C . n C 1 19 TYR 19 19 19 TYR TYR C . n C 1 20 CYS 20 20 20 CYS CYS C . n C 1 21 ASN 21 21 21 ASN ASN C . n D 2 1 PHE 1 1 1 PHE PHE D . n D 2 2 VAL 2 2 2 VAL VAL D . n D 2 3 ASN 3 3 3 ASN ASN D . n D 2 4 GLN 4 4 4 GLN GLN D . n D 2 5 HIS 5 5 5 HIS HIS D . n D 2 6 LEU 6 6 6 LEU LEU D . n D 2 7 CYS 7 7 7 CYS CYS D . n D 2 8 GLY 8 8 8 GLY GLY D . n D 2 9 SER 9 9 9 SER SER D . n D 2 10 HIS 10 10 10 HIS HIS D . n D 2 11 LEU 11 11 11 LEU LEU D . n D 2 12 VAL 12 12 12 VAL VAL D . n D 2 13 GLU 13 13 13 GLU GLU D . n D 2 14 ALA 14 14 14 ALA ALA D . n D 2 15 LEU 15 15 15 LEU LEU D . n D 2 16 TYR 16 16 16 TYR TYR D . n D 2 17 LEU 17 17 17 LEU LEU D . n D 2 18 VAL 18 18 18 VAL VAL D . n D 2 19 CYS 19 19 19 CYS CYS D . n D 2 20 GLY 20 20 20 GLY GLY D . n D 2 21 GLU 21 21 21 GLU GLU D . n D 2 22 ARG 22 22 22 ARG ARG D . n D 2 23 GLY 23 23 23 GLY GLY D . n D 2 24 PHE 24 24 24 PHE PHE D . n D 2 25 PHE 25 25 25 PHE PHE D . n D 2 26 TYR 26 26 26 TYR TYR D . n D 2 27 THR 27 27 27 THR THR D . n D 2 28 PRO 28 28 28 PRO PRO D . n D 2 29 LYS 29 29 29 LYS LYS D . n D 2 30 ALA 30 30 30 ALA ALA D . 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 E 3 ZN 1 31 2 ZN ZN B . F 3 ZN 1 32 3 ZN ZN B . G 4 CL 1 33 4 CL CL B . H 4 CL 1 34 5 CL CL B . I 4 CL 1 35 6 CL CL B . J 3 ZN 1 31 1 ZN ZN D . K 5 HOH 1 22 9 HOH HOH A . K 5 HOH 2 23 13 HOH HOH A . K 5 HOH 3 24 14 HOH HOH A . K 5 HOH 4 25 17 HOH HOH A . K 5 HOH 5 26 19 HOH HOH A . K 5 HOH 6 27 26 HOH HOH A . K 5 HOH 7 28 29 HOH HOH A . K 5 HOH 8 29 37 HOH HOH A . K 5 HOH 9 30 38 HOH HOH A . K 5 HOH 10 31 49 HOH HOH A . K 5 HOH 11 32 53 HOH HOH A . K 5 HOH 12 33 57 HOH HOH A . K 5 HOH 13 34 58 HOH HOH A . K 5 HOH 14 35 62 HOH HOH A . K 5 HOH 15 36 63 HOH HOH A . K 5 HOH 16 37 65 HOH HOH A . K 5 HOH 17 38 66 HOH HOH A . K 5 HOH 18 39 67 HOH HOH A . K 5 HOH 19 40 70 HOH HOH A . K 5 HOH 20 41 73 HOH HOH A . K 5 HOH 21 42 74 HOH HOH A . K 5 HOH 22 43 75 HOH HOH A . K 5 HOH 23 44 79 HOH HOH A . K 5 HOH 24 45 81 HOH HOH A . K 5 HOH 25 46 86 HOH HOH A . K 5 HOH 26 47 91 HOH HOH A . K 5 HOH 27 48 92 HOH HOH A . K 5 HOH 28 49 100 HOH HOH A . L 5 HOH 1 36 3 HOH HOH B . L 5 HOH 2 37 4 HOH HOH B . L 5 HOH 3 38 6 HOH HOH B . L 5 HOH 4 39 8 HOH HOH B . L 5 HOH 5 40 21 HOH HOH B . L 5 HOH 6 41 25 HOH HOH B . L 5 HOH 7 42 31 HOH HOH B . L 5 HOH 8 43 32 HOH HOH B . L 5 HOH 9 44 34 HOH HOH B . L 5 HOH 10 45 35 HOH HOH B . L 5 HOH 11 46 36 HOH HOH B . L 5 HOH 12 47 41 HOH HOH B . L 5 HOH 13 48 48 HOH HOH B . L 5 HOH 14 49 55 HOH HOH B . L 5 HOH 15 50 78 HOH HOH B . L 5 HOH 16 51 88 HOH HOH B . L 5 HOH 17 52 90 HOH HOH B . L 5 HOH 18 53 97 HOH HOH B . L 5 HOH 19 54 99 HOH HOH B . L 5 HOH 20 55 102 HOH HOH B . M 5 HOH 1 22 2 HOH HOH C . M 5 HOH 2 23 10 HOH HOH C . M 5 HOH 3 24 18 HOH HOH C . M 5 HOH 4 25 23 HOH HOH C . M 5 HOH 5 26 30 HOH HOH C . M 5 HOH 6 27 39 HOH HOH C . M 5 HOH 7 28 46 HOH HOH C . M 5 HOH 8 29 47 HOH HOH C . M 5 HOH 9 30 52 HOH HOH C . M 5 HOH 10 31 54 HOH HOH C . M 5 HOH 11 32 56 HOH HOH C . M 5 HOH 12 33 59 HOH HOH C . M 5 HOH 13 34 61 HOH HOH C . M 5 HOH 14 35 68 HOH HOH C . M 5 HOH 15 36 69 HOH HOH C . M 5 HOH 16 37 71 HOH HOH C . M 5 HOH 17 38 82 HOH HOH C . M 5 HOH 18 39 83 HOH HOH C . M 5 HOH 19 40 84 HOH HOH C . M 5 HOH 20 41 89 HOH HOH C . M 5 HOH 21 42 94 HOH HOH C . M 5 HOH 22 43 95 HOH HOH C . M 5 HOH 23 44 101 HOH HOH C . N 5 HOH 1 32 1 HOH HOH D . N 5 HOH 2 33 5 HOH HOH D . N 5 HOH 3 34 7 HOH HOH D . N 5 HOH 4 35 11 HOH HOH D . N 5 HOH 5 36 12 HOH HOH D . N 5 HOH 6 37 15 HOH HOH D . N 5 HOH 7 38 16 HOH HOH D . N 5 HOH 8 39 20 HOH HOH D . N 5 HOH 9 40 22 HOH HOH D . N 5 HOH 10 41 24 HOH HOH D . N 5 HOH 11 42 27 HOH HOH D . N 5 HOH 12 43 28 HOH HOH D . N 5 HOH 13 44 33 HOH HOH D . N 5 HOH 14 45 40 HOH HOH D . N 5 HOH 15 46 42 HOH HOH D . N 5 HOH 16 47 43 HOH HOH D . N 5 HOH 17 48 44 HOH HOH D . N 5 HOH 18 49 45 HOH HOH D . N 5 HOH 19 50 50 HOH HOH D . N 5 HOH 20 51 51 HOH HOH D . N 5 HOH 21 52 60 HOH HOH D . N 5 HOH 22 53 64 HOH HOH D . N 5 HOH 23 54 72 HOH HOH D . N 5 HOH 24 55 76 HOH HOH D . N 5 HOH 25 56 77 HOH HOH D . N 5 HOH 26 57 80 HOH HOH D . N 5 HOH 27 58 85 HOH HOH D . N 5 HOH 28 59 87 HOH HOH D . N 5 HOH 29 60 93 HOH HOH D . N 5 HOH 30 61 96 HOH HOH D . N 5 HOH 31 62 98 HOH HOH D . N 5 HOH 32 63 103 HOH HOH D . # loop_ _pdbx_struct_assembly.id _pdbx_struct_assembly.details _pdbx_struct_assembly.method_details _pdbx_struct_assembly.oligomeric_details _pdbx_struct_assembly.oligomeric_count 1 author_and_software_defined_assembly PISA dimeric 2 2 author_and_software_defined_assembly PISA dimeric 2 3 software_defined_assembly PISA dodecameric 12 4 software_defined_assembly PISA dodecameric 12 5 software_defined_assembly PISA tetrameric 4 6 software_defined_assembly PISA tetrameric 4 7 software_defined_assembly PISA hexameric 6 8 software_defined_assembly PISA hexameric 6 # loop_ _pdbx_struct_assembly_gen.assembly_id _pdbx_struct_assembly_gen.oper_expression _pdbx_struct_assembly_gen.asym_id_list 1 1 A,B,E,F,G,H,I,K,L 2 1 C,D,J,M,N 3 1,2,3 A,B,C,D,E,F,G,H,I,J,K,L,M,N 4 1,2,3 A,B,E,F,G,H,I,K,L 4 4,5,6 C,D,J,M,N 5 1 A,B,E,F,G,H,I,K,L 5 2 C,D,J,M,N 6 1 A,B,C,D,E,F,G,H,I,J,K,L,M,N 7 1,2,3 A,B,E,F,G,H,I,K,L 8 1,2,3 C,D,J,M,N # 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)' 1570 ? 1 MORE -58 ? 1 'SSA (A^2)' 4010 ? 2 'ABSA (A^2)' 1600 ? 2 MORE -14 ? 2 'SSA (A^2)' 3480 ? 3 'ABSA (A^2)' 19450 ? 3 MORE -459 ? 3 'SSA (A^2)' 12890 ? 4 'ABSA (A^2)' 13820 ? 4 MORE -398 ? 4 'SSA (A^2)' 18510 ? 5 'ABSA (A^2)' 4130 ? 5 MORE -89 ? 5 'SSA (A^2)' 6540 ? 6 'ABSA (A^2)' 4560 ? 6 MORE -81 ? 6 'SSA (A^2)' 6110 ? 7 'ABSA (A^2)' 7040 ? 7 MORE -290 ? 7 'SSA (A^2)' 9940 ? 8 'ABSA (A^2)' 5400 ? 8 MORE -94 ? 8 'SSA (A^2)' 9950 ? # loop_ _pdbx_struct_oper_list.id _pdbx_struct_oper_list.type _pdbx_struct_oper_list.name _pdbx_struct_oper_list.symmetry_operation _pdbx_struct_oper_list.matrix[1][1] _pdbx_struct_oper_list.matrix[1][2] _pdbx_struct_oper_list.matrix[1][3] _pdbx_struct_oper_list.vector[1] _pdbx_struct_oper_list.matrix[2][1] _pdbx_struct_oper_list.matrix[2][2] _pdbx_struct_oper_list.matrix[2][3] _pdbx_struct_oper_list.vector[2] _pdbx_struct_oper_list.matrix[3][1] _pdbx_struct_oper_list.matrix[3][2] _pdbx_struct_oper_list.matrix[3][3] _pdbx_struct_oper_list.vector[3] 1 'identity operation' 1_555 x,y,z 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 2 'crystal symmetry operation' 2_555 -y,x-y,z -0.5000000000 -0.8660254038 0.0000000000 0.0000000000 0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 3 'crystal symmetry operation' 3_555 -x+y,-x,z -0.5000000000 0.8660254038 0.0000000000 0.0000000000 -0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 4 'crystal symmetry operation' 1_556 x,y,z+1 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 37.6000000000 5 'crystal symmetry operation' 2_556 -y,x-y,z+1 -0.5000000000 -0.8660254038 0.0000000000 0.0000000000 0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 37.6000000000 6 'crystal symmetry operation' 3_556 -x+y,-x,z+1 -0.5000000000 0.8660254038 0.0000000000 0.0000000000 -0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 37.6000000000 # 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 B ZN 31 ? E ZN . 2 1 B CL 33 ? G CL . 3 1 D ZN 31 ? J ZN . 4 1 D HOH 58 ? N 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 NE2 ? D HIS 10 ? D HIS 10 ? 1_555 ZN ? J ZN . ? D ZN 31 ? 1_555 O ? N HOH . ? D HOH 32 ? 1_555 96.3 ? 2 NE2 ? D HIS 10 ? D HIS 10 ? 1_555 ZN ? J ZN . ? D ZN 31 ? 1_555 O ? N HOH . ? D HOH 32 ? 2_555 152.7 ? 3 O ? N HOH . ? D HOH 32 ? 1_555 ZN ? J ZN . ? D ZN 31 ? 1_555 O ? N HOH . ? D HOH 32 ? 2_555 63.0 ? 4 NE2 ? D HIS 10 ? D HIS 10 ? 1_555 ZN ? J ZN . ? D ZN 31 ? 1_555 O ? N HOH . ? D HOH 32 ? 3_555 92.3 ? 5 O ? N HOH . ? D HOH 32 ? 1_555 ZN ? J ZN . ? D ZN 31 ? 1_555 O ? N HOH . ? D HOH 32 ? 3_555 63.0 ? 6 O ? N HOH . ? D HOH 32 ? 2_555 ZN ? J ZN . ? D ZN 31 ? 1_555 O ? N HOH . ? D HOH 32 ? 3_555 63.0 ? 7 NE2 ? D HIS 10 ? D HIS 10 ? 1_555 ZN ? J ZN . ? D ZN 31 ? 1_555 NE2 ? D HIS 10 ? D HIS 10 ? 2_555 102.5 ? 8 O ? N HOH . ? D HOH 32 ? 1_555 ZN ? J ZN . ? D ZN 31 ? 1_555 NE2 ? D HIS 10 ? D HIS 10 ? 2_555 92.3 ? 9 O ? N HOH . ? D HOH 32 ? 2_555 ZN ? J ZN . ? D ZN 31 ? 1_555 NE2 ? D HIS 10 ? D HIS 10 ? 2_555 96.3 ? 10 O ? N HOH . ? D HOH 32 ? 3_555 ZN ? J ZN . ? D ZN 31 ? 1_555 NE2 ? D HIS 10 ? D HIS 10 ? 2_555 152.7 ? 11 NE2 ? D HIS 10 ? D HIS 10 ? 1_555 ZN ? J ZN . ? D ZN 31 ? 1_555 NE2 ? D HIS 10 ? D HIS 10 ? 3_555 102.5 ? 12 O ? N HOH . ? D HOH 32 ? 1_555 ZN ? J ZN . ? D ZN 31 ? 1_555 NE2 ? D HIS 10 ? D HIS 10 ? 3_555 152.7 ? 13 O ? N HOH . ? D HOH 32 ? 2_555 ZN ? J ZN . ? D ZN 31 ? 1_555 NE2 ? D HIS 10 ? D HIS 10 ? 3_555 92.3 ? 14 O ? N HOH . ? D HOH 32 ? 3_555 ZN ? J ZN . ? D ZN 31 ? 1_555 NE2 ? D HIS 10 ? D HIS 10 ? 3_555 96.3 ? 15 NE2 ? D HIS 10 ? D HIS 10 ? 2_555 ZN ? J ZN . ? D ZN 31 ? 1_555 NE2 ? D HIS 10 ? D HIS 10 ? 3_555 102.5 ? 16 NE2 B B HIS 10 ? B HIS 10 ? 1_555 ZN ? E ZN . ? B ZN 31 ? 1_555 CL ? G CL . ? B CL 33 ? 1_555 114.3 ? 17 NE2 B B HIS 10 ? B HIS 10 ? 1_555 ZN ? E ZN . ? B ZN 31 ? 1_555 CL ? G CL . ? B CL 33 ? 2_555 114.3 ? 18 CL ? G CL . ? B CL 33 ? 1_555 ZN ? E ZN . ? B ZN 31 ? 1_555 CL ? G CL . ? B CL 33 ? 2_555 0.0 ? 19 NE2 B B HIS 10 ? B HIS 10 ? 1_555 ZN ? E ZN . ? B ZN 31 ? 1_555 CL ? G CL . ? B CL 33 ? 3_555 114.3 ? 20 CL ? G CL . ? B CL 33 ? 1_555 ZN ? E ZN . ? B ZN 31 ? 1_555 CL ? G CL . ? B CL 33 ? 3_555 0.0 ? 21 CL ? G CL . ? B CL 33 ? 2_555 ZN ? E ZN . ? B ZN 31 ? 1_555 CL ? G CL . ? B CL 33 ? 3_555 0.0 ? 22 NE2 A B HIS 10 ? B HIS 10 ? 1_555 ZN ? F ZN . ? B ZN 32 ? 1_555 CL ? H CL . ? B CL 34 ? 1_555 105.3 ? 23 NE2 A B HIS 10 ? B HIS 10 ? 1_555 ZN ? F ZN . ? B ZN 32 ? 1_555 CL ? I CL . ? B CL 35 ? 1_555 105.2 ? 24 CL ? H CL . ? B CL 34 ? 1_555 ZN ? F ZN . ? B ZN 32 ? 1_555 CL ? I CL . ? B CL 35 ? 1_555 116.0 ? 25 NE2 A B HIS 10 ? B HIS 10 ? 1_555 ZN ? F ZN . ? B ZN 32 ? 1_555 NE2 ? B HIS 5 ? B HIS 5 ? 2_555 115.0 ? 26 CL ? H CL . ? B CL 34 ? 1_555 ZN ? F ZN . ? B ZN 32 ? 1_555 NE2 ? B HIS 5 ? B HIS 5 ? 2_555 109.0 ? 27 CL ? I CL . ? B CL 35 ? 1_555 ZN ? F ZN . ? B ZN 32 ? 1_555 NE2 ? B HIS 5 ? B HIS 5 ? 2_555 106.5 ? # 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 1998-01-28 2 'Structure model' 1 1 2008-03-03 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2017-11-29 5 'Structure model' 1 4 2018-07-04 # _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' 3 4 'Structure model' 'Derived calculations' 4 4 'Structure model' Other 5 5 'Structure model' Advisory 6 5 'Structure model' 'Data collection' 7 5 'Structure model' 'Derived calculations' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 4 'Structure model' pdbx_database_status 2 4 'Structure model' struct_conf 3 4 'Structure model' struct_conf_type 4 5 'Structure model' pdbx_distant_solvent_atoms 5 5 'Structure model' pdbx_struct_special_symmetry 6 5 'Structure model' struct_biol 7 5 'Structure model' struct_conn 8 5 'Structure model' struct_conn_type # _pdbx_audit_revision_item.ordinal 1 _pdbx_audit_revision_item.revision_ordinal 4 _pdbx_audit_revision_item.data_content_type 'Structure model' _pdbx_audit_revision_item.item '_pdbx_database_status.process_site' # _software.name REFMAC _software.classification refinement _software.version . _software.citation_id ? _software.pdbx_ordinal 1 # _pdbx_entry_details.entry_id 1ZNI _pdbx_entry_details.compound_details ;THE QUASI-TWO-FOLD SYMMETRY BREAKS DOWN MOST SERIOUSLY AT RESIDUES PHE B 1 TO CYS B 7 AND PHE D 1 TO CYS D 7 PHE B 25 AND PHE D 25 ; _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ? # 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 CB A TYR 14 ? ? CG A TYR 14 ? ? CD2 A TYR 14 ? ? 116.93 121.00 -4.07 0.60 N 2 1 CB B PHE 24 ? ? CG B PHE 24 ? ? CD2 B PHE 24 ? ? 115.17 120.80 -5.63 0.70 N 3 1 CB B PHE 25 ? ? CG B PHE 25 ? ? CD2 B PHE 25 ? ? 111.58 120.80 -9.22 0.70 N 4 1 CB B PHE 25 ? ? CG B PHE 25 ? ? CD1 B PHE 25 ? ? 129.81 120.80 9.01 0.70 N 5 1 CA C CYS 11 ? ? CB C CYS 11 ? ? SG C CYS 11 ? ? 97.38 114.00 -16.62 1.80 N 6 1 CB C TYR 14 ? ? CG C TYR 14 ? ? CD1 C TYR 14 ? ? 117.11 121.00 -3.89 0.60 N 7 1 CB C TYR 19 ? ? CG C TYR 19 ? ? CD2 C TYR 19 ? ? 125.90 121.00 4.90 0.60 N 8 1 CB C TYR 19 ? ? CG C TYR 19 ? ? CD1 C TYR 19 ? ? 115.91 121.00 -5.09 0.60 N 9 1 CB D LEU 17 ? ? CG D LEU 17 ? ? CD2 D LEU 17 ? ? 122.43 111.00 11.43 1.70 N 10 1 CB D TYR 26 ? ? CG D TYR 26 ? ? CD2 D TYR 26 ? ? 116.40 121.00 -4.60 0.60 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 LYS B 29 ? ? -42.92 102.84 2 1 SER C 9 ? ? -120.27 -169.91 # _pdbx_validate_main_chain_plane.id 1 _pdbx_validate_main_chain_plane.PDB_model_num 1 _pdbx_validate_main_chain_plane.auth_comp_id GLY _pdbx_validate_main_chain_plane.auth_asym_id B _pdbx_validate_main_chain_plane.auth_seq_id 20 _pdbx_validate_main_chain_plane.PDB_ins_code ? _pdbx_validate_main_chain_plane.label_alt_id ? _pdbx_validate_main_chain_plane.improper_torsion_angle -11.44 # loop_ _pdbx_distant_solvent_atoms.id _pdbx_distant_solvent_atoms.PDB_model_num _pdbx_distant_solvent_atoms.auth_atom_id _pdbx_distant_solvent_atoms.label_alt_id _pdbx_distant_solvent_atoms.auth_asym_id _pdbx_distant_solvent_atoms.auth_comp_id _pdbx_distant_solvent_atoms.auth_seq_id _pdbx_distant_solvent_atoms.PDB_ins_code _pdbx_distant_solvent_atoms.neighbor_macromolecule_distance _pdbx_distant_solvent_atoms.neighbor_ligand_distance 1 1 O ? B HOH 37 ? 9.15 . 2 1 O ? C HOH 41 ? 7.54 . 3 1 O ? C HOH 42 ? 6.14 . # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 3 'ZINC ION' ZN 4 'CHLORIDE ION' CL 5 water HOH #