data_1L1S # _entry.id 1L1S # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.286 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 1L1S RCSB RCSB015566 WWPDB D_1000015566 # _pdbx_database_related.db_name TargetDB _pdbx_database_related.db_id APC079 _pdbx_database_related.details . _pdbx_database_related.content_type unspecified # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1L1S _pdbx_database_status.recvd_initial_deposition_date 2002-02-19 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.SG_entry Y _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 'Christendat, D.' 1 'Saridakis, V.' 2 'Kim, Y.' 3 'Kumar, P.A.' 4 'Xu, X.' 5 'Semesi, A.' 6 'Joachimiak, A.' 7 'Arrowsmith, C.H.' 8 'Edwards, A.M.' 9 'Midwest Center for Structural Genomics (MCSG)' 10 # _citation.id primary _citation.title 'The crystal structure of hypothetical protein MTH1491 from Methanobacterium thermoautotrophicum.' _citation.journal_abbrev 'Protein Sci.' _citation.journal_volume 11 _citation.page_first 1409 _citation.page_last 1414 _citation.year 2002 _citation.journal_id_ASTM PRCIEI _citation.country US _citation.journal_id_ISSN 0961-8368 _citation.journal_id_CSD 0795 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 12021439 _citation.pdbx_database_id_DOI 10.1110/ps.4720102 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'Christendat, D.' 1 primary 'Saridakis, V.' 2 primary 'Kim, Y.' 3 primary 'Kumar, P.A.' 4 primary 'Xu, X.' 5 primary 'Semesi, A.' 6 primary 'Joachimiak, A.' 7 primary 'Arrowsmith, C.H.' 8 primary 'Edwards, A.M.' 9 # _cell.entry_id 1L1S _cell.length_a 82.440 _cell.length_b 82.440 _cell.length_c 37.040 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 120.00 _cell.Z_PDB 6 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1L1S _symmetry.space_group_name_H-M 'P 63' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 173 _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 man 'hypothetical protein MTH1491' 12753.667 1 ? ? ? ? 2 water nat water 18.015 19 ? ? ? ? # _entity_poly.entity_id 1 _entity_poly.type 'polypeptide(L)' _entity_poly.nstd_linkage no _entity_poly.nstd_monomer yes _entity_poly.pdbx_seq_one_letter_code ;(MSE)VDYRVVFHIDEDDESRVLLLISNVRNL(MSE)ADLESVRIEVVAYS(MSE)GVNVLRRDSEYSGDVSELTGQGVR FCACSNTLRASG(MSE)DGDDLLEGVDVVSSGVGHIVRRQTEGWAYIRP ; _entity_poly.pdbx_seq_one_letter_code_can ;MVDYRVVFHIDEDDESRVLLLISNVRNLMADLESVRIEVVAYSMGVNVLRRDSEYSGDVSELTGQGVRFCACSNTLRASG MDGDDLLEGVDVVSSGVGHIVRRQTEGWAYIRP ; _entity_poly.pdbx_strand_id A _entity_poly.pdbx_target_identifier APC079 # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 MSE n 1 2 VAL n 1 3 ASP n 1 4 TYR n 1 5 ARG n 1 6 VAL n 1 7 VAL n 1 8 PHE n 1 9 HIS n 1 10 ILE n 1 11 ASP n 1 12 GLU n 1 13 ASP n 1 14 ASP n 1 15 GLU n 1 16 SER n 1 17 ARG n 1 18 VAL n 1 19 LEU n 1 20 LEU n 1 21 LEU n 1 22 ILE n 1 23 SER n 1 24 ASN n 1 25 VAL n 1 26 ARG n 1 27 ASN n 1 28 LEU n 1 29 MSE n 1 30 ALA n 1 31 ASP n 1 32 LEU n 1 33 GLU n 1 34 SER n 1 35 VAL n 1 36 ARG n 1 37 ILE n 1 38 GLU n 1 39 VAL n 1 40 VAL n 1 41 ALA n 1 42 TYR n 1 43 SER n 1 44 MSE n 1 45 GLY n 1 46 VAL n 1 47 ASN n 1 48 VAL n 1 49 LEU n 1 50 ARG n 1 51 ARG n 1 52 ASP n 1 53 SER n 1 54 GLU n 1 55 TYR n 1 56 SER n 1 57 GLY n 1 58 ASP n 1 59 VAL n 1 60 SER n 1 61 GLU n 1 62 LEU n 1 63 THR n 1 64 GLY n 1 65 GLN n 1 66 GLY n 1 67 VAL n 1 68 ARG n 1 69 PHE n 1 70 CYS n 1 71 ALA n 1 72 CYS n 1 73 SER n 1 74 ASN n 1 75 THR n 1 76 LEU n 1 77 ARG n 1 78 ALA n 1 79 SER n 1 80 GLY n 1 81 MSE n 1 82 ASP n 1 83 GLY n 1 84 ASP n 1 85 ASP n 1 86 LEU n 1 87 LEU n 1 88 GLU n 1 89 GLY n 1 90 VAL n 1 91 ASP n 1 92 VAL n 1 93 VAL n 1 94 SER n 1 95 SER n 1 96 GLY n 1 97 VAL n 1 98 GLY n 1 99 HIS n 1 100 ILE n 1 101 VAL n 1 102 ARG n 1 103 ARG n 1 104 GLN n 1 105 THR n 1 106 GLU n 1 107 GLY n 1 108 TRP n 1 109 ALA n 1 110 TYR n 1 111 ILE n 1 112 ARG n 1 113 PRO n # _entity_src_gen.entity_id 1 _entity_src_gen.pdbx_src_id 1 _entity_src_gen.pdbx_alt_source_flag sample _entity_src_gen.pdbx_seq_type ? _entity_src_gen.pdbx_beg_seq_num ? _entity_src_gen.pdbx_end_seq_num ? _entity_src_gen.gene_src_common_name ? _entity_src_gen.gene_src_genus Methanothermobacter _entity_src_gen.pdbx_gene_src_gene ORF1491 _entity_src_gen.gene_src_species ? _entity_src_gen.gene_src_strain ? _entity_src_gen.gene_src_tissue ? _entity_src_gen.gene_src_tissue_fraction ? _entity_src_gen.gene_src_details ? _entity_src_gen.pdbx_gene_src_fragment ? _entity_src_gen.pdbx_gene_src_scientific_name 'Methanothermobacter thermautotrophicus' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 145262 _entity_src_gen.pdbx_gene_src_variant ? _entity_src_gen.pdbx_gene_src_cell_line ? _entity_src_gen.pdbx_gene_src_atcc ? _entity_src_gen.pdbx_gene_src_organ ? _entity_src_gen.pdbx_gene_src_organelle ? _entity_src_gen.pdbx_gene_src_cell ? _entity_src_gen.pdbx_gene_src_cellular_location ? _entity_src_gen.host_org_common_name ? _entity_src_gen.pdbx_host_org_scientific_name 'Escherichia coli BL21(DE3)' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 469008 _entity_src_gen.host_org_genus Escherichia _entity_src_gen.pdbx_host_org_gene ? _entity_src_gen.pdbx_host_org_organ ? _entity_src_gen.host_org_species 'Escherichia coli' _entity_src_gen.pdbx_host_org_tissue ? _entity_src_gen.pdbx_host_org_tissue_fraction ? _entity_src_gen.pdbx_host_org_strain 'BL21(DE3)' _entity_src_gen.pdbx_host_org_variant ? _entity_src_gen.pdbx_host_org_cell_line ? _entity_src_gen.pdbx_host_org_atcc ? _entity_src_gen.pdbx_host_org_culture_collection ? _entity_src_gen.pdbx_host_org_cell ? _entity_src_gen.pdbx_host_org_organelle ? _entity_src_gen.pdbx_host_org_cellular_location ? _entity_src_gen.pdbx_host_org_vector_type plasmid _entity_src_gen.pdbx_host_org_vector ? _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name pET15B _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code O27535_METTH _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code ;MVDYRVVFHIDEDDESRVLLLISNVRNLMADLESVRIEVVAYSMGVNVLRRDSEYSGDVSELTGQGVRFCACSNTLRASG MDGDDLLEGVDVVSSGVGHIVRRQTEGWAYIRP ; _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_db_accession O27535 _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1L1S _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 113 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession O27535 _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 113 _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 113 # 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 1L1S MSE A 1 ? UNP O27535 MET 1 'MODIFIED RESIDUE' 1 1 1 1L1S MSE A 29 ? UNP O27535 MET 29 'MODIFIED RESIDUE' 29 2 1 1L1S MSE A 44 ? UNP O27535 MET 44 'MODIFIED RESIDUE' 44 3 1 1L1S MSE A 81 ? UNP O27535 MET 81 'MODIFIED RESIDUE' 81 4 # 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 MET 'L-peptide linking' y METHIONINE ? 'C5 H11 N O2 S' 149.211 MSE 'L-peptide linking' n SELENOMETHIONINE ? 'C5 H11 N O2 Se' 196.106 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 1L1S _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_percent_sol 56.83 _exptl_crystal.density_Matthews 2.85 _exptl_crystal.description ? _exptl_crystal.F_000 ? _exptl_crystal.preparation ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method 'VAPOR DIFFUSION, HANGING DROP' _exptl_crystal_grow.temp 293 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 7.5 _exptl_crystal_grow.pdbx_details '30 % MPD, 100 mM HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K' _exptl_crystal_grow.pdbx_pH_range . # _diffrn.id 1 _diffrn.ambient_temp 100 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector CCD _diffrn_detector.type CUSTOM-MADE _diffrn_detector.pdbx_collection_date 2001-06-14 _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 MAD _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 0.93927 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source SYNCHROTRON _diffrn_source.type 'APS BEAMLINE 19-ID' _diffrn_source.pdbx_synchrotron_site APS _diffrn_source.pdbx_synchrotron_beamline 19-ID _diffrn_source.pdbx_wavelength ? _diffrn_source.pdbx_wavelength_list 0.93927 # _reflns.entry_id 1L1S _reflns.observed_criterion_sigma_I ? _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low 27.55 _reflns.d_resolution_high 2.30 _reflns.number_obs 12028 _reflns.number_all 12028 _reflns.percent_possible_obs 92.2 _reflns.pdbx_Rmerge_I_obs 0.071 _reflns.pdbx_Rsym_value 0.064 _reflns.pdbx_netI_over_sigmaI 32.6 _reflns.B_iso_Wilson_estimate 13.8 _reflns.pdbx_redundancy 12 _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_ordinal 1 _reflns.pdbx_diffrn_id 1 # _reflns_shell.d_res_high 2.30 _reflns_shell.d_res_low 2.38 _reflns_shell.percent_possible_all 99.8 _reflns_shell.Rmerge_I_obs 0.313 _reflns_shell.pdbx_Rsym_value 0.25 _reflns_shell.meanI_over_sigI_obs 7.6 _reflns_shell.pdbx_redundancy 11 _reflns_shell.percent_possible_obs ? _reflns_shell.number_unique_all 652 _reflns_shell.number_measured_all ? _reflns_shell.number_measured_obs ? _reflns_shell.number_unique_obs ? _reflns_shell.pdbx_chi_squared ? _reflns_shell.pdbx_ordinal 1 _reflns_shell.pdbx_diffrn_id 1 # _refine.entry_id 1L1S _refine.ls_number_reflns_obs 11538 _refine.ls_number_reflns_all 12028 _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 2.0 _refine.pdbx_data_cutoff_high_absF 1761771.48 _refine.pdbx_data_cutoff_low_absF 0.000000 _refine.ls_d_res_low 27.55 _refine.ls_d_res_high 2.30 _refine.ls_percent_reflns_obs 92.2 _refine.ls_R_factor_obs 0.202 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.202 _refine.ls_R_factor_R_free 0.226 _refine.ls_R_factor_R_free_error 0.009 _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 5.0 _refine.ls_number_reflns_R_free 579 _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean 26.4 _refine.aniso_B[1][1] -0.24 _refine.aniso_B[2][2] -0.24 _refine.aniso_B[3][3] 0.48 _refine.aniso_B[1][2] 6.27 _refine.aniso_B[1][3] 0.00 _refine.aniso_B[2][3] 0.00 _refine.solvent_model_details 'FLAT MODEL' _refine.solvent_model_param_ksol 0.371473 _refine.solvent_model_param_bsol 32.2413 _refine.pdbx_ls_cross_valid_method THROUGHOUT _refine.details ? _refine.pdbx_starting_model ? _refine.pdbx_method_to_determine_struct MAD _refine.pdbx_isotropic_thermal_model RESTRAINED _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details RANDOM _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_B ? _refine.ls_redundancy_reflns_obs ? _refine.B_iso_min ? _refine.B_iso_max ? _refine.correlation_coeff_Fo_to_Fc ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.overall_SU_R_free ? _refine.overall_SU_ML ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_data_cutoff_high_rms_absF ? _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.ls_wR_factor_R_free ? _refine.ls_wR_factor_R_work ? _refine.overall_FOM_free_R_set ? _refine.overall_FOM_work_R_set ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.pdbx_overall_phase_error ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? # _refine_analyze.entry_id 1L1S _refine_analyze.Luzzati_coordinate_error_obs 0.25 _refine_analyze.Luzzati_sigma_a_obs 0.12 _refine_analyze.Luzzati_d_res_low_obs 5.00 _refine_analyze.Luzzati_coordinate_error_free 0.28 _refine_analyze.Luzzati_sigma_a_free 0.15 _refine_analyze.Luzzati_d_res_low_free ? _refine_analyze.number_disordered_residues ? _refine_analyze.occupancy_sum_hydrogen ? _refine_analyze.occupancy_sum_non_hydrogen ? _refine_analyze.pdbx_Luzzati_d_res_high_obs ? _refine_analyze.pdbx_refine_id 'X-RAY DIFFRACTION' # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 862 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 0 _refine_hist.number_atoms_solvent 19 _refine_hist.number_atoms_total 881 _refine_hist.d_res_high 2.30 _refine_hist.d_res_low 27.55 # 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 c_bond_d 0.007 ? ? ? 'X-RAY DIFFRACTION' ? c_angle_deg 1.1 ? ? ? 'X-RAY DIFFRACTION' ? c_dihedral_angle_d 23.2 ? ? ? 'X-RAY DIFFRACTION' ? c_improper_angle_d 0.71 ? ? ? 'X-RAY DIFFRACTION' ? c_mcbond_it 1.02 1.50 ? ? 'X-RAY DIFFRACTION' ? c_mcangle_it 1.71 2.00 ? ? 'X-RAY DIFFRACTION' ? c_scbond_it 1.72 2.00 ? ? 'X-RAY DIFFRACTION' ? c_scangle_it 2.56 2.50 ? ? 'X-RAY DIFFRACTION' ? # _refine_ls_shell.pdbx_total_number_of_bins_used 6 _refine_ls_shell.d_res_high 2.30 _refine_ls_shell.d_res_low 2.44 _refine_ls_shell.number_reflns_R_work 1561 _refine_ls_shell.R_factor_R_work 0.203 _refine_ls_shell.percent_reflns_obs 78.9 _refine_ls_shell.R_factor_R_free 0.228 _refine_ls_shell.R_factor_R_free_error 0.027 _refine_ls_shell.percent_reflns_R_free 4.4 _refine_ls_shell.number_reflns_R_free 72 _refine_ls_shell.number_reflns_obs ? _refine_ls_shell.redundancy_reflns_obs ? _refine_ls_shell.number_reflns_all ? _refine_ls_shell.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_ls_shell.R_factor_all ? # loop_ _pdbx_xplor_file.serial_no _pdbx_xplor_file.param_file _pdbx_xplor_file.topol_file _pdbx_xplor_file.pdbx_refine_id 1 PROTEIN_REP.PARAM PROTEIN.TOP 'X-RAY DIFFRACTION' 2 WATER_REP.PARAM WATER.TOP 'X-RAY DIFFRACTION' # _struct.entry_id 1L1S _struct.title 'Structure of Protein of Unknown Function MTH1491 from Methanobacterium thermoautotrophicum' _struct.pdbx_descriptor 'hypothetical protein MTH1491' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1L1S _struct_keywords.pdbx_keywords 'STRUCTURAL GENOMICS, UNKNOWN FUNCTION' _struct_keywords.text ;Structural Genomics, Hypothetical Protein, PSI, Protein Structure Initiative, Midwest Center for Structural Genomics, MCSG, UNKNOWN FUNCTION ; # 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 ? # _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 ASP A 14 ? LEU A 32 ? ASP A 14 LEU A 32 1 ? 19 HELX_P HELX_P2 2 SER A 43 ? ARG A 50 ? SER A 43 ARG A 50 5 ? 8 HELX_P HELX_P3 3 TYR A 55 ? GLN A 65 ? TYR A 55 GLN A 65 1 ? 11 HELX_P HELX_P4 4 SER A 73 ? SER A 79 ? SER A 73 SER A 79 1 ? 7 HELX_P HELX_P5 5 ASP A 82 ? LEU A 86 ? ASP A 82 LEU A 86 5 ? 5 HELX_P HELX_P6 6 SER A 95 ? GLU A 106 ? SER A 95 GLU A 106 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 covale1 covale ? ? A LEU 28 C ? ? ? 1_555 A MSE 29 N ? ? A LEU 28 A MSE 29 1_555 ? ? ? ? ? ? ? 1.328 ? covale2 covale ? ? A MSE 29 C ? ? ? 1_555 A ALA 30 N ? ? A MSE 29 A ALA 30 1_555 ? ? ? ? ? ? ? 1.329 ? covale3 covale ? ? A SER 43 C ? ? ? 1_555 A MSE 44 N ? ? A SER 43 A MSE 44 1_555 ? ? ? ? ? ? ? 1.325 ? covale4 covale ? ? A MSE 44 C ? ? ? 1_555 A GLY 45 N ? ? A MSE 44 A GLY 45 1_555 ? ? ? ? ? ? ? 1.329 ? covale5 covale ? ? A GLY 80 C ? ? ? 1_555 A MSE 81 N ? ? A GLY 80 A MSE 81 1_555 ? ? ? ? ? ? ? 1.328 ? covale6 covale ? ? A MSE 81 C ? ? ? 1_555 A ASP 82 N ? ? A MSE 81 A ASP 82 1_555 ? ? ? ? ? ? ? 1.327 ? # _struct_conn_type.id covale _struct_conn_type.criteria ? _struct_conn_type.reference ? # _struct_sheet.id A _struct_sheet.type ? _struct_sheet.number_strands 5 _struct_sheet.details ? # loop_ _struct_sheet_order.sheet_id _struct_sheet_order.range_id_1 _struct_sheet_order.range_id_2 _struct_sheet_order.offset _struct_sheet_order.sense A 1 2 ? parallel A 2 3 ? parallel A 3 4 ? parallel A 4 5 ? parallel # 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 ASP A 91 ? VAL A 93 ? ASP A 91 VAL A 93 A 2 ARG A 68 ? CYS A 72 ? ARG A 68 CYS A 72 A 3 VAL A 35 ? ALA A 41 ? VAL A 35 ALA A 41 A 4 TYR A 4 ? ILE A 10 ? TYR A 4 ILE A 10 A 5 ALA A 109 ? ILE A 111 ? ALA A 109 ILE A 111 # 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 VAL A 93 ? O VAL A 93 N ALA A 71 ? N ALA A 71 A 2 3 O CYS A 70 ? O CYS A 70 N VAL A 39 ? N VAL A 39 A 3 4 O GLU A 38 ? O GLU A 38 N PHE A 8 ? N PHE A 8 A 4 5 N VAL A 7 ? N VAL A 7 O ALA A 109 ? O ALA A 109 # _database_PDB_matrix.entry_id 1L1S _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 1L1S _atom_sites.fract_transf_matrix[1][1] 0.012130 _atom_sites.fract_transf_matrix[1][2] 0.007003 _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] 0.014007 _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] 0.026998 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 # loop_ _atom_type.symbol C N O S SE # 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 MSE 1 1 ? ? ? A . n A 1 2 VAL 2 2 ? ? ? A . n A 1 3 ASP 3 3 3 ASP ASP A . n A 1 4 TYR 4 4 4 TYR TYR A . n A 1 5 ARG 5 5 5 ARG ARG A . n A 1 6 VAL 6 6 6 VAL VAL A . n A 1 7 VAL 7 7 7 VAL VAL A . n A 1 8 PHE 8 8 8 PHE PHE A . n A 1 9 HIS 9 9 9 HIS HIS A . n A 1 10 ILE 10 10 10 ILE ILE A . n A 1 11 ASP 11 11 11 ASP ASP A . n A 1 12 GLU 12 12 12 GLU GLU A . n A 1 13 ASP 13 13 13 ASP ASP A . n A 1 14 ASP 14 14 14 ASP ASP A . n A 1 15 GLU 15 15 15 GLU GLU A . n A 1 16 SER 16 16 16 SER SER A . n A 1 17 ARG 17 17 17 ARG ARG A . n A 1 18 VAL 18 18 18 VAL VAL A . n A 1 19 LEU 19 19 19 LEU LEU A . n A 1 20 LEU 20 20 20 LEU LEU A . n A 1 21 LEU 21 21 21 LEU LEU A . n A 1 22 ILE 22 22 22 ILE ILE A . n A 1 23 SER 23 23 23 SER SER A . n A 1 24 ASN 24 24 24 ASN ASN A . n A 1 25 VAL 25 25 25 VAL VAL A . n A 1 26 ARG 26 26 26 ARG ARG A . n A 1 27 ASN 27 27 27 ASN ASN A . n A 1 28 LEU 28 28 28 LEU LEU A . n A 1 29 MSE 29 29 29 MSE MSE A . n A 1 30 ALA 30 30 30 ALA ALA A . n A 1 31 ASP 31 31 31 ASP ASP A . n A 1 32 LEU 32 32 32 LEU LEU A . n A 1 33 GLU 33 33 33 GLU GLU A . n A 1 34 SER 34 34 34 SER SER A . n A 1 35 VAL 35 35 35 VAL VAL A . n A 1 36 ARG 36 36 36 ARG ARG A . n A 1 37 ILE 37 37 37 ILE ILE A . n A 1 38 GLU 38 38 38 GLU GLU A . n A 1 39 VAL 39 39 39 VAL VAL A . n A 1 40 VAL 40 40 40 VAL VAL A . n A 1 41 ALA 41 41 41 ALA ALA A . n A 1 42 TYR 42 42 42 TYR TYR A . n A 1 43 SER 43 43 43 SER SER A . n A 1 44 MSE 44 44 44 MSE MSE A . n A 1 45 GLY 45 45 45 GLY GLY A . n A 1 46 VAL 46 46 46 VAL VAL A . n A 1 47 ASN 47 47 47 ASN ASN A . n A 1 48 VAL 48 48 48 VAL VAL A . n A 1 49 LEU 49 49 49 LEU LEU A . n A 1 50 ARG 50 50 50 ARG ARG A . n A 1 51 ARG 51 51 51 ARG ARG A . n A 1 52 ASP 52 52 52 ASP ASP A . n A 1 53 SER 53 53 53 SER SER A . n A 1 54 GLU 54 54 54 GLU GLU A . n A 1 55 TYR 55 55 55 TYR TYR A . n A 1 56 SER 56 56 56 SER SER A . n A 1 57 GLY 57 57 57 GLY GLY A . n A 1 58 ASP 58 58 58 ASP ASP A . n A 1 59 VAL 59 59 59 VAL VAL A . n A 1 60 SER 60 60 60 SER SER A . n A 1 61 GLU 61 61 61 GLU GLU A . n A 1 62 LEU 62 62 62 LEU LEU A . n A 1 63 THR 63 63 63 THR THR A . n A 1 64 GLY 64 64 64 GLY GLY A . n A 1 65 GLN 65 65 65 GLN GLN A . n A 1 66 GLY 66 66 66 GLY GLY A . n A 1 67 VAL 67 67 67 VAL VAL A . n A 1 68 ARG 68 68 68 ARG ARG A . n A 1 69 PHE 69 69 69 PHE PHE A . n A 1 70 CYS 70 70 70 CYS CYS A . n A 1 71 ALA 71 71 71 ALA ALA A . n A 1 72 CYS 72 72 72 CYS CYS A . n A 1 73 SER 73 73 73 SER SER A . n A 1 74 ASN 74 74 74 ASN ASN A . n A 1 75 THR 75 75 75 THR THR A . n A 1 76 LEU 76 76 76 LEU LEU A . n A 1 77 ARG 77 77 77 ARG ARG A . n A 1 78 ALA 78 78 78 ALA ALA A . n A 1 79 SER 79 79 79 SER SER A . n A 1 80 GLY 80 80 80 GLY GLY A . n A 1 81 MSE 81 81 81 MSE MSE A . n A 1 82 ASP 82 82 82 ASP ASP A . n A 1 83 GLY 83 83 83 GLY GLY A . n A 1 84 ASP 84 84 84 ASP ASP A . n A 1 85 ASP 85 85 85 ASP ASP A . n A 1 86 LEU 86 86 86 LEU LEU A . n A 1 87 LEU 87 87 87 LEU LEU A . n A 1 88 GLU 88 88 88 GLU GLU A . n A 1 89 GLY 89 89 89 GLY GLY A . n A 1 90 VAL 90 90 90 VAL VAL A . n A 1 91 ASP 91 91 91 ASP ASP A . n A 1 92 VAL 92 92 92 VAL VAL A . n A 1 93 VAL 93 93 93 VAL VAL A . n A 1 94 SER 94 94 94 SER SER A . n A 1 95 SER 95 95 95 SER SER A . n A 1 96 GLY 96 96 96 GLY GLY A . n A 1 97 VAL 97 97 97 VAL VAL A . n A 1 98 GLY 98 98 98 GLY GLY A . n A 1 99 HIS 99 99 99 HIS HIS A . n A 1 100 ILE 100 100 100 ILE ILE A . n A 1 101 VAL 101 101 101 VAL VAL A . n A 1 102 ARG 102 102 102 ARG ARG A . n A 1 103 ARG 103 103 103 ARG ARG A . n A 1 104 GLN 104 104 104 GLN GLN A . n A 1 105 THR 105 105 105 THR THR A . n A 1 106 GLU 106 106 106 GLU GLU A . n A 1 107 GLY 107 107 107 GLY GLY A . n A 1 108 TRP 108 108 108 TRP TRP A . n A 1 109 ALA 109 109 109 ALA ALA A . n A 1 110 TYR 110 110 110 TYR TYR A . n A 1 111 ILE 111 111 111 ILE ILE A . n A 1 112 ARG 112 112 112 ARG ARG A . n A 1 113 PRO 113 113 113 PRO PRO A . n # _pdbx_SG_project.id 1 _pdbx_SG_project.project_name 'PSI, Protein Structure Initiative' _pdbx_SG_project.full_name_of_center 'Midwest Center for Structural Genomics' _pdbx_SG_project.initial_of_center MCSG # 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 HOH 1 1001 1001 HOH TIP A . B 2 HOH 2 1002 1002 HOH TIP A . B 2 HOH 3 1003 1003 HOH TIP A . B 2 HOH 4 1004 1004 HOH TIP A . B 2 HOH 5 1006 1006 HOH TIP A . B 2 HOH 6 1008 1008 HOH TIP A . B 2 HOH 7 1009 1009 HOH TIP A . B 2 HOH 8 1010 1010 HOH TIP A . B 2 HOH 9 1011 1011 HOH TIP A . B 2 HOH 10 1012 1012 HOH TIP A . B 2 HOH 11 1013 1013 HOH TIP A . B 2 HOH 12 1014 1014 HOH TIP A . B 2 HOH 13 1015 1015 HOH TIP A . B 2 HOH 14 1016 1016 HOH TIP A . B 2 HOH 15 1017 1017 HOH TIP A . B 2 HOH 16 1018 1018 HOH TIP A . B 2 HOH 17 1019 1019 HOH TIP A . B 2 HOH 18 1020 1020 HOH TIP A . B 2 HOH 19 1021 1021 HOH TIP A . # loop_ _pdbx_struct_mod_residue.id _pdbx_struct_mod_residue.label_asym_id _pdbx_struct_mod_residue.label_comp_id _pdbx_struct_mod_residue.label_seq_id _pdbx_struct_mod_residue.auth_asym_id _pdbx_struct_mod_residue.auth_comp_id _pdbx_struct_mod_residue.auth_seq_id _pdbx_struct_mod_residue.PDB_ins_code _pdbx_struct_mod_residue.parent_comp_id _pdbx_struct_mod_residue.details 1 A MSE 29 A MSE 29 ? MET SELENOMETHIONINE 2 A MSE 44 A MSE 44 ? MET SELENOMETHIONINE 3 A MSE 81 A MSE 81 ? MET SELENOMETHIONINE # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.method_details PISA,PQS _pdbx_struct_assembly.oligomeric_details trimeric _pdbx_struct_assembly.oligomeric_count 3 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1,2,3 _pdbx_struct_assembly_gen.asym_id_list A,B # loop_ _pdbx_struct_assembly_prop.biol_id _pdbx_struct_assembly_prop.type _pdbx_struct_assembly_prop.value _pdbx_struct_assembly_prop.details 1 'ABSA (A^2)' 3950 ? 1 MORE -18 ? 1 'SSA (A^2)' 13610 ? # 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_665 -y+1,x-y+1,z -0.5000000000 -0.8660254038 0.0000000000 41.2200000000 0.8660254038 -0.5000000000 0.0000000000 71.3951342880 0.0000000000 0.0000000000 1.0000000000 0.0000000000 3 'crystal symmetry operation' 3_565 -x+y,-x+1,z -0.5000000000 0.8660254038 0.0000000000 -41.2200000000 -0.8660254038 -0.5000000000 0.0000000000 71.3951342880 0.0000000000 0.0000000000 1.0000000000 0.0000000000 # loop_ _pdbx_audit_revision_history.ordinal _pdbx_audit_revision_history.data_content_type _pdbx_audit_revision_history.major_revision _pdbx_audit_revision_history.minor_revision _pdbx_audit_revision_history.revision_date 1 'Structure model' 1 0 2002-05-29 2 'Structure model' 1 1 2008-04-28 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2017-10-11 # _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' 'Derived calculations' 3 3 'Structure model' 'Version format compliance' 4 4 'Structure model' 'Refinement description' # _pdbx_audit_revision_category.ordinal 1 _pdbx_audit_revision_category.revision_ordinal 4 _pdbx_audit_revision_category.data_content_type 'Structure model' _pdbx_audit_revision_category.category software # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 4 'Structure model' '_software.classification' 2 4 'Structure model' '_software.name' # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal d*TREK 'data scaling' . ? 1 SCALEPACK 'data scaling' . ? 2 CNS refinement . ? 3 d*TREK 'data reduction' . ? 4 CNS phasing . ? 5 # _pdbx_validate_torsion.id 1 _pdbx_validate_torsion.PDB_model_num 1 _pdbx_validate_torsion.auth_comp_id SER _pdbx_validate_torsion.auth_asym_id A _pdbx_validate_torsion.auth_seq_id 43 _pdbx_validate_torsion.PDB_ins_code ? _pdbx_validate_torsion.label_alt_id ? _pdbx_validate_torsion.phi 54.23 _pdbx_validate_torsion.psi -141.74 # loop_ _pdbx_unobs_or_zero_occ_residues.id _pdbx_unobs_or_zero_occ_residues.PDB_model_num _pdbx_unobs_or_zero_occ_residues.polymer_flag _pdbx_unobs_or_zero_occ_residues.occupancy_flag _pdbx_unobs_or_zero_occ_residues.auth_asym_id _pdbx_unobs_or_zero_occ_residues.auth_comp_id _pdbx_unobs_or_zero_occ_residues.auth_seq_id _pdbx_unobs_or_zero_occ_residues.PDB_ins_code _pdbx_unobs_or_zero_occ_residues.label_asym_id _pdbx_unobs_or_zero_occ_residues.label_comp_id _pdbx_unobs_or_zero_occ_residues.label_seq_id 1 1 Y 1 A MSE 1 ? A MSE 1 2 1 Y 1 A VAL 2 ? A VAL 2 # _pdbx_entity_nonpoly.entity_id 2 _pdbx_entity_nonpoly.name water _pdbx_entity_nonpoly.comp_id HOH #