data_1HZR # _entry.id 1HZR # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.280 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 1HZR RCSB RCSB012726 WWPDB D_1000012726 # _pdbx_database_PDB_obs_spr.id OBSLTE _pdbx_database_PDB_obs_spr.date 2002-05-22 _pdbx_database_PDB_obs_spr.pdb_id 1J5M _pdbx_database_PDB_obs_spr.replace_pdb_id 1HZR _pdbx_database_PDB_obs_spr.details ? # loop_ _pdbx_database_related.db_name _pdbx_database_related.db_id _pdbx_database_related.details _pdbx_database_related.content_type BMRB 4725 'contains 1H, 13C chemical shifts and 3JHNHA and 3JHAHB coupling constants' unspecified PDB 1HZQ 'contains the minimized average structure of the beta_C domain of this protein' unspecified # _pdbx_database_status.status_code OBS _pdbx_database_status.entry_id 1HZR _pdbx_database_status.recvd_initial_deposition_date 2001-01-25 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr OBS _pdbx_database_status.SG_entry ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Munoz, A.' 1 'Forsterling, F.H.' 2 'Shaw III, C.F.' 3 'Petering, D.H.' 4 # _citation.id primary _citation.title ;Structure of the (113)Cd(3)beta domains from Homarus americanus metallothionein-1: hydrogen bonding and solvent accessibility of sulfur atoms ; _citation.journal_abbrev J.Biol.Inorg.Chem. _citation.journal_volume 7 _citation.page_first 713 _citation.page_last 724 _citation.year 2002 _citation.journal_id_ASTM JJBCFA _citation.country GW _citation.journal_id_ISSN 0949-8257 _citation.journal_id_CSD 2125 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 12203008 _citation.pdbx_database_id_DOI ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'Munoz, A.' 1 primary 'Forsterling, F.H.' 2 primary 'Shaw III, C.F.' 3 primary 'Petering, D.H.' 4 # loop_ _entity.id _entity.type _entity.src_method _entity.pdbx_description _entity.formula_weight _entity.pdbx_number_of_molecules _entity.pdbx_ec _entity.pdbx_mutation _entity.pdbx_fragment _entity.details 1 polymer syn METALLOTHIONEIN-1 2847.406 1 ? ? 'BETA_N DOMAIN (RESIDUES 1-28)' ? 2 non-polymer syn 'CADMIUM ION' 112.411 3 ? ? ? ? # _entity_name_com.entity_id 1 _entity_name_com.name CUMT-1 # _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 PGPCCKDKCECAEGGCKTGCKCTSCRCA _entity_poly.pdbx_seq_one_letter_code_can PGPCCKDKCECAEGGCKTGCKCTSCRCA _entity_poly.pdbx_strand_id A _entity_poly.pdbx_target_identifier ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 PRO n 1 2 GLY n 1 3 PRO n 1 4 CYS n 1 5 CYS n 1 6 LYS n 1 7 ASP n 1 8 LYS n 1 9 CYS n 1 10 GLU n 1 11 CYS n 1 12 ALA n 1 13 GLU n 1 14 GLY n 1 15 GLY n 1 16 CYS n 1 17 LYS n 1 18 THR n 1 19 GLY n 1 20 CYS n 1 21 LYS n 1 22 CYS n 1 23 THR n 1 24 SER n 1 25 CYS n 1 26 ARG n 1 27 CYS n 1 28 ALA n # _pdbx_entity_src_syn.entity_id 1 _pdbx_entity_src_syn.pdbx_src_id 1 _pdbx_entity_src_syn.pdbx_alt_source_flag sample _pdbx_entity_src_syn.pdbx_beg_seq_num ? _pdbx_entity_src_syn.pdbx_end_seq_num ? _pdbx_entity_src_syn.organism_scientific ? _pdbx_entity_src_syn.organism_common_name ? _pdbx_entity_src_syn.ncbi_taxonomy_id ? _pdbx_entity_src_syn.details 'The peptide was chemically synthesized. The sequence of the peptide is naturally found in Homarus americanus (American lobster).' # _struct_ref.id 1 _struct_ref.db_name SWS _struct_ref.db_code MT1_HOMAM _struct_ref.entity_id 1 _struct_ref.pdbx_db_accession P29499 _struct_ref.pdbx_seq_one_letter_code PGPCCKDKCECAEGGCKTGCKCTSCRCA _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1HZR _struct_ref_seq.pdbx_strand_id A _struct_ref_seq.seq_align_beg 1 _struct_ref_seq.pdbx_seq_align_beg_ins_code ? _struct_ref_seq.seq_align_end 28 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P29499 _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 28 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 1 _struct_ref_seq.pdbx_auth_seq_align_end 28 # 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 ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4' 133.103 CD non-polymer . 'CADMIUM ION' ? 'Cd 2' 112.411 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 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 # loop_ _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.type 1 1 1 2D-TOCSY 2 1 1 2D-NOESY 3 1 1 DQF-COSY 4 1 1 PE-COSY 5 1 1 2D-113Cd-HSQC-TOCSY 6 1 2 2D-TOCSY # loop_ _pdbx_nmr_exptl_sample_conditions.conditions_id _pdbx_nmr_exptl_sample_conditions.temperature _pdbx_nmr_exptl_sample_conditions.pressure _pdbx_nmr_exptl_sample_conditions.pH _pdbx_nmr_exptl_sample_conditions.ionic_strength _pdbx_nmr_exptl_sample_conditions.pressure_units 1 278 ambient 7.4 '5mM Tris-HCl' ? 2 298 ambient 7.4 '5mM Tris-HCl' ? # _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.contents '5mM (113Cd)3-beta_N, 5mM d-Tris-HCl' _pdbx_nmr_sample_details.solvent_system '90% H2O/10% D2O' # loop_ _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.field_strength 1 ? Bruker DRX 500 2 ? Bruker DPX 300 # _pdbx_nmr_refine.entry_id 1HZR _pdbx_nmr_refine.method 'Ab initio simulated annealing' _pdbx_nmr_refine.details ;The structure is based on 276 distance restraints, 240 derived from NOE, 33 metal cluster restraints from 113Cd HSQC TOCSY and 6 restraints from HN-S hydrogen bonds. A total of 27 dihedral angle restraints was applied, 13 phi, 10 chi1 and 4 Cys-Cd chi2 angles. Methylene protons for which no stereospecific assignment could be obtained were treated with the floating chirality procedure in XPLOR. ; _pdbx_nmr_refine.software_ordinal 1 # _pdbx_nmr_details.entry_id 1HZR _pdbx_nmr_details.text 'HN-S hydrogen bonds were determined using a 2D long range 1H{113Cd} HMQC experiment' # _pdbx_nmr_ensemble.entry_id 1HZR _pdbx_nmr_ensemble.conformers_calculated_total_number ? _pdbx_nmr_ensemble.conformers_submitted_total_number 1 _pdbx_nmr_ensemble.conformer_selection_criteria ? # loop_ _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.classification _pdbx_nmr_software.authors _pdbx_nmr_software.ordinal XWINNMR 2.5 collection Bruker 1 XWINNMR 2.5 processing Bruker 2 FELIX 2000 'data analysis' MSI 3 X-PLOR 3.851 'structure solution' 'Axel Brunger' 4 MOLMOL 2k.1 'data analysis' 'Reto Koradi' 5 X-PLOR 3.851 refinement 'Axel Brunger' 6 # _exptl.entry_id 1HZR _exptl.method 'SOLUTION NMR' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews ? _exptl_crystal.density_percent_sol ? _exptl_crystal.description ? # _diffrn.id 1 _diffrn.ambient_temp ? _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type ? # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength . _diffrn_radiation_wavelength.wt 1.0 # _struct.entry_id 1HZR _struct.title 'SOLUTION STRUCTURE OF THE SYNTHETIC 113CD_3 BETA_N DOMAIN OF LOBSTER METALLOTHIONEIN-1' _struct.pdbx_descriptor METALLOTHIONEIN-1 _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1HZR _struct_keywords.pdbx_keywords 'METAL BINDING PROTEIN' _struct_keywords.text ;Metallothionein, beta-domain, metal-sulfur-cluster, 2D-NMR, 113Cd-NMR, conformational changes, HN-S-hydrogen bonds, METAL BINDING PROTEIN ; # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 2 ? C N N 2 ? D N N 2 ? # _struct_biol.id 1 # _database_PDB_matrix.entry_id 1HZR _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 1HZR _atom_sites.fract_transf_matrix[1][1] 1.000000 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.000000 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 1.000000 _atom_sites.fract_transf_matrix[2][3] 0.000000 _atom_sites.fract_transf_matrix[3][1] 0.000000 _atom_sites.fract_transf_matrix[3][2] 0.000000 _atom_sites.fract_transf_matrix[3][3] 1.000000 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 # loop_ _atom_type.symbol C CD H N O S # loop_ # 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 PRO 1 1 1 PRO PRO A . n A 1 2 GLY 2 2 2 GLY GLY A . n A 1 3 PRO 3 3 3 PRO PRO A . n A 1 4 CYS 4 4 4 CYS CYS A . n A 1 5 CYS 5 5 5 CYS CYS A . n A 1 6 LYS 6 6 6 LYS LYS A . n A 1 7 ASP 7 7 7 ASP ASP A . n A 1 8 LYS 8 8 8 LYS LYS A . n A 1 9 CYS 9 9 9 CYS CYS A . n A 1 10 GLU 10 10 10 GLU GLU A . n A 1 11 CYS 11 11 11 CYS CYS A . n A 1 12 ALA 12 12 12 ALA ALA A . n A 1 13 GLU 13 13 13 GLU GLU A . n A 1 14 GLY 14 14 14 GLY GLY A . n A 1 15 GLY 15 15 15 GLY GLY A . n A 1 16 CYS 16 16 16 CYS CYS 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 GLY 19 19 19 GLY GLY A . n A 1 20 CYS 20 20 20 CYS CYS A . n A 1 21 LYS 21 21 21 LYS LYS A . n A 1 22 CYS 22 22 22 CYS CYS A . n A 1 23 THR 23 23 23 THR THR A . n A 1 24 SER 24 24 24 SER SER A . n A 1 25 CYS 25 25 25 CYS CYS A . n A 1 26 ARG 26 26 26 ARG ARG A . n A 1 27 CYS 27 27 27 CYS CYS A . n A 1 28 ALA 28 28 28 ALA ALA A . n # loop_ _pdbx_nonpoly_scheme.asym_id _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.ndb_seq_num _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_nonpoly_scheme.pdb_ins_code B 2 CD 1 29 29 CD CD ? . C 2 CD 1 30 30 CD CD ? . D 2 CD 1 31 31 CD CD ? . # loop_ _pdbx_audit_revision_history.ordinal _pdbx_audit_revision_history.data_content_type _pdbx_audit_revision_history.major_revision _pdbx_audit_revision_history.minor_revision _pdbx_audit_revision_history.revision_date 1 'Structure model' 1 0 2002-04-17 2 'Structure model' 1 1 2002-05-22 # loop_ _pdbx_audit_revision_details.ordinal _pdbx_audit_revision_details.revision_ordinal _pdbx_audit_revision_details.data_content_type _pdbx_audit_revision_details.provider _pdbx_audit_revision_details.type _pdbx_audit_revision_details.description 1 1 'Structure model' repository 'Initial release' ? 2 2 'Structure model' repository Obsolete ? # loop_ _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 CYS A 4 ? ? -174.43 -171.75 2 1 CYS A 5 ? ? 40.27 29.10 3 1 ASP A 7 ? ? -133.08 -35.18 4 1 LYS A 8 ? ? -135.78 -103.78 5 1 CYS A 9 ? ? 175.33 149.20 6 1 GLU A 10 ? ? -137.61 -77.84 7 1 CYS A 11 ? ? 50.37 19.05 8 1 GLU A 13 ? ? -97.41 31.78 9 1 LYS A 17 ? ? -128.26 -62.48 10 1 THR A 18 ? ? -163.23 -75.33 11 1 CYS A 20 ? ? -29.69 113.13 12 1 THR A 23 ? ? -87.46 38.44 # _pdbx_validate_planes.id 1 _pdbx_validate_planes.PDB_model_num 1 _pdbx_validate_planes.auth_comp_id ARG _pdbx_validate_planes.auth_asym_id A _pdbx_validate_planes.auth_seq_id 26 _pdbx_validate_planes.PDB_ins_code ? _pdbx_validate_planes.label_alt_id ? _pdbx_validate_planes.rmsd 0.316 _pdbx_validate_planes.type 'SIDE CHAIN' # _pdbx_entity_nonpoly.entity_id 2 _pdbx_entity_nonpoly.name 'CADMIUM ION' _pdbx_entity_nonpoly.comp_id CD #