data_2I27 # _entry.id 2I27 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.279 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 2I27 RCSB RCSB039043 WWPDB D_1000039043 # loop_ _pdbx_database_related.db_name _pdbx_database_related.db_id _pdbx_database_related.details _pdbx_database_related.content_type PDB 2I24 . unspecified PDB 2I25 . unspecified PDB 2I26 . unspecified # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 2I27 _pdbx_database_status.recvd_initial_deposition_date 2006-08-15 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.status_code_sf REL _pdbx_database_status.status_code_mr ? _pdbx_database_status.SG_entry ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_cs ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Stanfield, R.L.' 1 'Wilson, I.A.' 2 # _citation.id primary _citation.title 'Maturation of Shark Single-domain (IgNAR) Antibodies: Evidence for Induced-fit Binding.' _citation.journal_abbrev J.Mol.Biol. _citation.journal_volume 367 _citation.page_first 358 _citation.page_last 372 _citation.year 2007 _citation.journal_id_ASTM JMOBAK _citation.country UK _citation.journal_id_ISSN 0022-2836 _citation.journal_id_CSD 0070 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 17258766 _citation.pdbx_database_id_DOI 10.1016/j.jmb.2006.12.045 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'Stanfield, R.L.' 1 primary 'Dooley, H.' 2 primary 'Verdino, P.' 3 primary 'Flajnik, M.F.' 4 primary 'Wilson, I.A.' 5 # _cell.entry_id 2I27 _cell.length_a 60.423 _cell.length_b 61.398 _cell.length_c 103.849 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 16 _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 2I27 _symmetry.space_group_name_H-M 'C 2 2 21' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 20 _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 'New Antigen Receptor Ancestral' 13294.453 2 ? ? 'variable domain' ? 2 water nat water 18.015 81 ? ? ? ? # _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 ;ARVDQTPQTITKETGESLTINCVLRDSNCALSSTYWYRKKSGSTNEESISKGGRYVETVNSGSKSFSLRINDLTVEDSGT YRCKPESRYGSYDAECAALNDQYGGGTVVTVNAAAHHHHHH ; _entity_poly.pdbx_seq_one_letter_code_can ;ARVDQTPQTITKETGESLTINCVLRDSNCALSSTYWYRKKSGSTNEESISKGGRYVETVNSGSKSFSLRINDLTVEDSGT YRCKPESRYGSYDAECAALNDQYGGGTVVTVNAAAHHHHHH ; _entity_poly.pdbx_strand_id N,O _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 ALA n 1 2 ARG n 1 3 VAL n 1 4 ASP n 1 5 GLN n 1 6 THR n 1 7 PRO n 1 8 GLN n 1 9 THR n 1 10 ILE n 1 11 THR n 1 12 LYS n 1 13 GLU n 1 14 THR n 1 15 GLY n 1 16 GLU n 1 17 SER n 1 18 LEU n 1 19 THR n 1 20 ILE n 1 21 ASN n 1 22 CYS n 1 23 VAL n 1 24 LEU n 1 25 ARG n 1 26 ASP n 1 27 SER n 1 28 ASN n 1 29 CYS n 1 30 ALA n 1 31 LEU n 1 32 SER n 1 33 SER n 1 34 THR n 1 35 TYR n 1 36 TRP n 1 37 TYR n 1 38 ARG n 1 39 LYS n 1 40 LYS n 1 41 SER n 1 42 GLY n 1 43 SER n 1 44 THR n 1 45 ASN n 1 46 GLU n 1 47 GLU n 1 48 SER n 1 49 ILE n 1 50 SER n 1 51 LYS n 1 52 GLY n 1 53 GLY n 1 54 ARG n 1 55 TYR n 1 56 VAL n 1 57 GLU n 1 58 THR n 1 59 VAL n 1 60 ASN n 1 61 SER n 1 62 GLY n 1 63 SER n 1 64 LYS n 1 65 SER n 1 66 PHE n 1 67 SER n 1 68 LEU n 1 69 ARG n 1 70 ILE n 1 71 ASN n 1 72 ASP n 1 73 LEU n 1 74 THR n 1 75 VAL n 1 76 GLU n 1 77 ASP n 1 78 SER n 1 79 GLY n 1 80 THR n 1 81 TYR n 1 82 ARG n 1 83 CYS n 1 84 LYS n 1 85 PRO n 1 86 GLU n 1 87 SER n 1 88 ARG n 1 89 TYR n 1 90 GLY n 1 91 SER n 1 92 TYR n 1 93 ASP n 1 94 ALA n 1 95 GLU n 1 96 CYS n 1 97 ALA n 1 98 ALA n 1 99 LEU n 1 100 ASN n 1 101 ASP n 1 102 GLN n 1 103 TYR n 1 104 GLY n 1 105 GLY n 1 106 GLY n 1 107 THR n 1 108 VAL n 1 109 VAL n 1 110 THR n 1 111 VAL n 1 112 ASN n 1 113 ALA n 1 114 ALA n 1 115 ALA n 1 116 HIS n 1 117 HIS n 1 118 HIS n 1 119 HIS n 1 120 HIS n 1 121 HIS n # _entity_src_gen.entity_id 1 _entity_src_gen.pdbx_src_id 1 _entity_src_gen.pdbx_alt_source_flag sample _entity_src_gen.pdbx_seq_type ? _entity_src_gen.pdbx_beg_seq_num ? _entity_src_gen.pdbx_end_seq_num ? _entity_src_gen.gene_src_common_name 'nurse shark' _entity_src_gen.gene_src_genus Ginglymostoma _entity_src_gen.pdbx_gene_src_gene ? _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 'Ginglymostoma cirratum' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 7801 _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' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 562 _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 ? _entity_src_gen.pdbx_host_org_tissue ? _entity_src_gen.pdbx_host_org_tissue_fraction ? _entity_src_gen.pdbx_host_org_strain xl1-blue _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 pims100 _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # _struct_ref.id 1 _struct_ref.entity_id 1 _struct_ref.db_name UNP _struct_ref.db_code Q8JGJ1_GINCI _struct_ref.pdbx_db_accession Q8JGJ1 _struct_ref.pdbx_db_isoform ? _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_align_begin ? # 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 2I27 N 1 ? 112 ? Q8JGJ1 12 ? 119 ? 1 112 2 1 2I27 O 1 ? 112 ? Q8JGJ1 12 ? 119 ? 1 112 # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight ALA 'L-peptide linking' y ALANINE ? 'C3 H7 N O2' 89.093 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 ASN 'L-peptide linking' y ASPARAGINE ? 'C4 H8 N2 O3' 132.118 ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4' 133.103 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 GLN 'L-peptide linking' y GLUTAMINE ? 'C5 H10 N2 O3' 146.144 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 HIS 'L-peptide linking' y HISTIDINE ? 'C6 H10 N3 O2 1' 156.162 HOH non-polymer . WATER ? 'H2 O' 18.015 ILE 'L-peptide linking' y ISOLEUCINE ? 'C6 H13 N O2' 131.173 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 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 2I27 _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 1.81 _exptl_crystal.density_percent_sol 32.08 _exptl_crystal.description ? _exptl_crystal.F_000 ? _exptl_crystal.preparation ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method 'VAPOR DIFFUSION, SITTING DROP' _exptl_crystal_grow.temp 295 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 8.5 _exptl_crystal_grow.pdbx_details '26% PEG 4000, 0.1M hepes, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K' _exptl_crystal_grow.pdbx_pH_range . # _diffrn.id 1 _diffrn.ambient_temp 100 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector CCD _diffrn_detector.type 'ADSC QUANTUM 315' _diffrn_detector.pdbx_collection_date 2005-07-16 _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 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 0.979454 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source SYNCHROTRON _diffrn_source.type 'SSRL BEAMLINE BL11-1' _diffrn_source.pdbx_synchrotron_site SSRL _diffrn_source.pdbx_synchrotron_beamline BL11-1 _diffrn_source.pdbx_wavelength ? _diffrn_source.pdbx_wavelength_list 0.979454 # _reflns.entry_id 2I27 _reflns.observed_criterion_sigma_I -3.0 _reflns.observed_criterion_sigma_F 0 _reflns.d_resolution_low 50.0 _reflns.d_resolution_high 1.92 _reflns.number_obs 15147 _reflns.number_all 15147 _reflns.percent_possible_obs 99.8 _reflns.pdbx_Rmerge_I_obs ? _reflns.pdbx_Rsym_value 0.09 _reflns.pdbx_netI_over_sigmaI 33.7 _reflns.B_iso_Wilson_estimate 22.8 _reflns.pdbx_redundancy 6.9 _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 1.92 _reflns_shell.d_res_low 1.95 _reflns_shell.percent_possible_all 100.0 _reflns_shell.Rmerge_I_obs ? _reflns_shell.pdbx_Rsym_value 0.664 _reflns_shell.meanI_over_sigI_obs 4.8 _reflns_shell.pdbx_redundancy 6.8 _reflns_shell.percent_possible_obs ? _reflns_shell.number_unique_all 5075 _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 2I27 _refine.ls_number_reflns_obs 14355 _refine.ls_number_reflns_all 14355 _refine.pdbx_ls_sigma_I 0 _refine.pdbx_ls_sigma_F 0 _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 50.00 _refine.ls_d_res_high 1.92 _refine.ls_percent_reflns_obs 99.77 _refine.ls_R_factor_obs 0.21996 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.21692 _refine.ls_R_factor_R_free 0.28052 _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 4.8 _refine.ls_number_reflns_R_free 730 _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.correlation_coeff_Fo_to_Fc 0.943 _refine.correlation_coeff_Fo_to_Fc_free 0.912 _refine.B_iso_mean 29.543 _refine.aniso_B[1][1] 0.92 _refine.aniso_B[2][2] 0.49 _refine.aniso_B[3][3] -1.42 _refine.aniso_B[1][2] 0.00 _refine.aniso_B[1][3] 0.00 _refine.aniso_B[2][3] 0.00 _refine.solvent_model_details 'BABINET MODEL WITH MASK' _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_solvent_vdw_probe_radii 1.20 _refine.pdbx_solvent_ion_probe_radii 0.80 _refine.pdbx_solvent_shrinkage_radii 0.80 _refine.pdbx_ls_cross_valid_method THROUGHOUT _refine.details 'HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS' _refine.pdbx_starting_model ? _refine.pdbx_method_to_determine_struct 'MOLECULAR REPLACEMENT' _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values 'MAXIMUM LIKELIHOOD' _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details RANDOM _refine.pdbx_overall_ESU_R 0.204 _refine.pdbx_overall_ESU_R_Free 0.190 _refine.overall_SU_ML 0.145 _refine.overall_SU_B 10.164 _refine.ls_redundancy_reflns_obs ? _refine.B_iso_min ? _refine.B_iso_max ? _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_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_TLS_residual_ADP_flag 'LIKELY RESIDUAL' _refine.pdbx_diffrn_id 1 _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_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 1649 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 0 _refine_hist.number_atoms_solvent 81 _refine_hist.number_atoms_total 1730 _refine_hist.d_res_high 1.92 _refine_hist.d_res_low 50.00 # 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 r_bond_refined_d 0.022 0.021 ? 1667 'X-RAY DIFFRACTION' ? r_bond_other_d 0.009 0.020 ? 1126 'X-RAY DIFFRACTION' ? r_angle_refined_deg 1.778 1.953 ? 2251 'X-RAY DIFFRACTION' ? r_angle_other_deg 0.945 3.003 ? 2737 'X-RAY DIFFRACTION' ? r_dihedral_angle_1_deg 6.975 5.000 ? 213 'X-RAY DIFFRACTION' ? r_dihedral_angle_2_deg 38.044 24.474 ? 76 'X-RAY DIFFRACTION' ? r_dihedral_angle_3_deg 14.917 15.000 ? 290 'X-RAY DIFFRACTION' ? r_dihedral_angle_4_deg 19.217 15.000 ? 14 'X-RAY DIFFRACTION' ? r_chiral_restr 0.105 0.200 ? 259 'X-RAY DIFFRACTION' ? r_gen_planes_refined 0.007 0.020 ? 1871 'X-RAY DIFFRACTION' ? r_gen_planes_other 0.001 0.020 ? 325 'X-RAY DIFFRACTION' ? r_nbd_refined 0.245 0.200 ? 282 'X-RAY DIFFRACTION' ? r_nbd_other 0.222 0.200 ? 1157 'X-RAY DIFFRACTION' ? r_nbtor_refined 0.180 0.200 ? 794 'X-RAY DIFFRACTION' ? r_nbtor_other 0.090 0.200 ? 1017 'X-RAY DIFFRACTION' ? r_xyhbond_nbd_refined 0.177 0.200 ? 70 'X-RAY DIFFRACTION' ? r_xyhbond_nbd_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_metal_ion_refined ? ? ? ? 'X-RAY DIFFRACTION' ? r_metal_ion_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_symmetry_vdw_refined 0.332 0.200 ? 8 'X-RAY DIFFRACTION' ? r_symmetry_vdw_other 0.240 0.200 ? 30 'X-RAY DIFFRACTION' ? r_symmetry_hbond_refined 0.245 0.200 ? 10 'X-RAY DIFFRACTION' ? r_symmetry_hbond_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_symmetry_metal_ion_refined ? ? ? ? 'X-RAY DIFFRACTION' ? r_symmetry_metal_ion_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_mcbond_it 1.299 1.500 ? 1406 'X-RAY DIFFRACTION' ? r_mcbond_other 0.295 1.500 ? 446 'X-RAY DIFFRACTION' ? r_mcangle_it 1.661 2.000 ? 1719 'X-RAY DIFFRACTION' ? r_scbond_it 2.679 3.000 ? 759 'X-RAY DIFFRACTION' ? r_scangle_it 3.239 4.500 ? 532 'X-RAY DIFFRACTION' ? r_rigid_bond_restr ? ? ? ? 'X-RAY DIFFRACTION' ? r_sphericity_free ? ? ? ? 'X-RAY DIFFRACTION' ? r_sphericity_bonded ? ? ? ? 'X-RAY DIFFRACTION' ? # _refine_ls_shell.pdbx_total_number_of_bins_used 20 _refine_ls_shell.d_res_high 1.920 _refine_ls_shell.d_res_low 1.970 _refine_ls_shell.number_reflns_R_work 1044 _refine_ls_shell.R_factor_R_work 0.276 _refine_ls_shell.percent_reflns_obs 100.00 _refine_ls_shell.R_factor_R_free 0.426 _refine_ls_shell.R_factor_R_free_error ? _refine_ls_shell.percent_reflns_R_free ? _refine_ls_shell.number_reflns_R_free 61 _refine_ls_shell.number_reflns_all ? _refine_ls_shell.R_factor_all ? _refine_ls_shell.number_reflns_obs 1044 _refine_ls_shell.redundancy_reflns_obs ? _refine_ls_shell.pdbx_refine_id 'X-RAY DIFFRACTION' # _struct.entry_id 2I27 _struct.title 'Crystal Structure Analysis of the Nurse Shark New Antigen Receptor Ancestral variable domain' _struct.pdbx_descriptor 'New Antigen Receptor Ancestral' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2I27 _struct_keywords.pdbx_keywords 'IMMUNE SYSTEM' _struct_keywords.text 'immunoglobulin fold, Immune system' # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 1 ? C N N 2 ? D 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 THR A 74 ? ASP A 77 ? THR N 74 ASP N 77 5 ? 4 HELX_P HELX_P2 2 ASP A 93 ? ALA A 98 ? ASP N 93 ALA N 98 1 ? 6 HELX_P HELX_P3 3 THR B 74 ? ASP B 77 ? THR O 74 ASP O 77 5 ? 4 HELX_P HELX_P4 4 GLU B 95 ? ASN B 100 ? GLU O 95 ASN O 100 5 ? 6 # _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 22 SG ? ? ? 1_555 A CYS 83 SG ? ? N CYS 22 N CYS 83 1_555 ? ? ? ? ? ? ? 2.003 ? disulf2 disulf ? ? A CYS 29 SG ? ? ? 1_555 A CYS 96 SG ? ? N CYS 29 N CYS 96 1_555 ? ? ? ? ? ? ? 2.486 ? disulf3 disulf ? ? B CYS 22 SG ? ? ? 1_555 B CYS 83 SG ? ? O CYS 22 O CYS 83 1_555 ? ? ? ? ? ? ? 2.042 ? disulf4 disulf ? ? B CYS 29 SG ? ? ? 1_555 B CYS 96 SG ? ? O CYS 29 O CYS 96 1_555 ? ? ? ? ? ? ? 2.592 ? # _struct_conn_type.id disulf _struct_conn_type.criteria ? _struct_conn_type.reference ? # loop_ _struct_mon_prot_cis.pdbx_id _struct_mon_prot_cis.label_comp_id _struct_mon_prot_cis.label_seq_id _struct_mon_prot_cis.label_asym_id _struct_mon_prot_cis.label_alt_id _struct_mon_prot_cis.pdbx_PDB_ins_code _struct_mon_prot_cis.auth_comp_id _struct_mon_prot_cis.auth_seq_id _struct_mon_prot_cis.auth_asym_id _struct_mon_prot_cis.pdbx_label_comp_id_2 _struct_mon_prot_cis.pdbx_label_seq_id_2 _struct_mon_prot_cis.pdbx_label_asym_id_2 _struct_mon_prot_cis.pdbx_PDB_ins_code_2 _struct_mon_prot_cis.pdbx_auth_comp_id_2 _struct_mon_prot_cis.pdbx_auth_seq_id_2 _struct_mon_prot_cis.pdbx_auth_asym_id_2 _struct_mon_prot_cis.pdbx_PDB_model_num _struct_mon_prot_cis.pdbx_omega_angle 1 THR 6 A . ? THR 6 N PRO 7 A ? PRO 7 N 1 -9.33 2 THR 6 B . ? THR 6 O PRO 7 B ? PRO 7 O 1 -8.03 # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details A ? 4 ? B ? 5 ? C ? 4 ? D ? 5 ? # loop_ _struct_sheet_order.sheet_id _struct_sheet_order.range_id_1 _struct_sheet_order.range_id_2 _struct_sheet_order.offset _struct_sheet_order.sense A 1 2 ? anti-parallel A 2 3 ? anti-parallel A 3 4 ? anti-parallel B 1 2 ? parallel B 2 3 ? anti-parallel B 3 4 ? anti-parallel B 4 5 ? anti-parallel C 1 2 ? anti-parallel C 2 3 ? anti-parallel C 3 4 ? anti-parallel D 1 2 ? parallel D 2 3 ? anti-parallel D 3 4 ? anti-parallel D 4 5 ? 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 VAL A 3 ? THR A 6 ? VAL N 3 THR N 6 A 2 LEU A 18 ? LEU A 24 ? LEU N 18 LEU N 24 A 3 SER A 65 ? ILE A 70 ? SER N 65 ILE N 70 A 4 TYR A 55 ? ASN A 60 ? TYR N 55 ASN N 60 B 1 THR A 9 ? GLU A 13 ? THR N 9 GLU N 13 B 2 THR A 107 ? ASN A 112 ? THR N 107 ASN N 112 B 3 GLY A 79 ? GLU A 86 ? GLY N 79 GLU N 86 B 4 SER A 33 ? LYS A 40 ? SER N 33 LYS N 40 B 5 GLU A 46 ? SER A 48 ? GLU N 46 SER N 48 C 1 VAL B 3 ? THR B 6 ? VAL O 3 THR O 6 C 2 LEU B 18 ? LEU B 24 ? LEU O 18 LEU O 24 C 3 SER B 65 ? ILE B 70 ? SER O 65 ILE O 70 C 4 TYR B 55 ? ASN B 60 ? TYR O 55 ASN O 60 D 1 THR B 9 ? GLU B 13 ? THR O 9 GLU O 13 D 2 THR B 107 ? ASN B 112 ? THR O 107 ASN O 112 D 3 GLY B 79 ? GLU B 86 ? GLY O 79 GLU O 86 D 4 SER B 33 ? LYS B 40 ? SER O 33 LYS O 40 D 5 GLU B 46 ? SER B 48 ? GLU O 46 SER O 48 # loop_ _pdbx_struct_sheet_hbond.sheet_id _pdbx_struct_sheet_hbond.range_id_1 _pdbx_struct_sheet_hbond.range_id_2 _pdbx_struct_sheet_hbond.range_1_label_atom_id _pdbx_struct_sheet_hbond.range_1_label_comp_id _pdbx_struct_sheet_hbond.range_1_label_asym_id _pdbx_struct_sheet_hbond.range_1_label_seq_id _pdbx_struct_sheet_hbond.range_1_PDB_ins_code _pdbx_struct_sheet_hbond.range_1_auth_atom_id _pdbx_struct_sheet_hbond.range_1_auth_comp_id _pdbx_struct_sheet_hbond.range_1_auth_asym_id _pdbx_struct_sheet_hbond.range_1_auth_seq_id _pdbx_struct_sheet_hbond.range_2_label_atom_id _pdbx_struct_sheet_hbond.range_2_label_comp_id _pdbx_struct_sheet_hbond.range_2_label_asym_id _pdbx_struct_sheet_hbond.range_2_label_seq_id _pdbx_struct_sheet_hbond.range_2_PDB_ins_code _pdbx_struct_sheet_hbond.range_2_auth_atom_id _pdbx_struct_sheet_hbond.range_2_auth_comp_id _pdbx_struct_sheet_hbond.range_2_auth_asym_id _pdbx_struct_sheet_hbond.range_2_auth_seq_id A 1 2 N ASP A 4 ? N ASP N 4 O VAL A 23 ? O VAL N 23 A 2 3 N CYS A 22 ? N CYS N 22 O PHE A 66 ? O PHE N 66 A 3 4 O SER A 65 ? O SER N 65 N ASN A 60 ? N ASN N 60 B 1 2 N LYS A 12 ? N LYS N 12 O THR A 110 ? O THR N 110 B 2 3 O VAL A 109 ? O VAL N 109 N GLY A 79 ? N GLY N 79 B 3 4 O THR A 80 ? O THR N 80 N LYS A 39 ? N LYS N 39 B 4 5 N ARG A 38 ? N ARG N 38 O GLU A 47 ? O GLU N 47 C 1 2 N ASP B 4 ? N ASP O 4 O VAL B 23 ? O VAL O 23 C 2 3 N CYS B 22 ? N CYS O 22 O PHE B 66 ? O PHE O 66 C 3 4 O SER B 65 ? O SER O 65 N ASN B 60 ? N ASN O 60 D 1 2 N ILE B 10 ? N ILE O 10 O THR B 110 ? O THR O 110 D 2 3 O VAL B 109 ? O VAL O 109 N GLY B 79 ? N GLY O 79 D 3 4 O THR B 80 ? O THR O 80 N LYS B 39 ? N LYS O 39 D 4 5 N ARG B 38 ? N ARG O 38 O GLU B 47 ? O GLU O 47 # _database_PDB_matrix.entry_id 2I27 _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 2I27 _atom_sites.fract_transf_matrix[1][1] 0.016550 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.000000 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 0.016287 _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] 0.009629 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 # loop_ _atom_type.symbol C N O S # loop_ _pdbx_poly_seq_scheme.asym_id _pdbx_poly_seq_scheme.entity_id _pdbx_poly_seq_scheme.seq_id _pdbx_poly_seq_scheme.mon_id _pdbx_poly_seq_scheme.ndb_seq_num _pdbx_poly_seq_scheme.pdb_seq_num _pdbx_poly_seq_scheme.auth_seq_num _pdbx_poly_seq_scheme.pdb_mon_id _pdbx_poly_seq_scheme.auth_mon_id _pdbx_poly_seq_scheme.pdb_strand_id _pdbx_poly_seq_scheme.pdb_ins_code _pdbx_poly_seq_scheme.hetero A 1 1 ALA 1 1 ? ? ? N . n A 1 2 ARG 2 2 2 ARG ARG N . n A 1 3 VAL 3 3 3 VAL VAL N . n A 1 4 ASP 4 4 4 ASP ASP N . n A 1 5 GLN 5 5 5 GLN GLN N . n A 1 6 THR 6 6 6 THR THR N . n A 1 7 PRO 7 7 7 PRO PRO N . n A 1 8 GLN 8 8 8 GLN GLN N . n A 1 9 THR 9 9 9 THR THR N . n A 1 10 ILE 10 10 10 ILE ILE N . n A 1 11 THR 11 11 11 THR THR N . n A 1 12 LYS 12 12 12 LYS LYS N . n A 1 13 GLU 13 13 13 GLU GLU N . n A 1 14 THR 14 14 14 THR THR N . n A 1 15 GLY 15 15 15 GLY GLY N . n A 1 16 GLU 16 16 16 GLU GLU N . n A 1 17 SER 17 17 17 SER SER N . n A 1 18 LEU 18 18 18 LEU LEU N . n A 1 19 THR 19 19 19 THR THR N . n A 1 20 ILE 20 20 20 ILE ILE N . n A 1 21 ASN 21 21 21 ASN ASN N . n A 1 22 CYS 22 22 22 CYS CYS N . n A 1 23 VAL 23 23 23 VAL VAL N . n A 1 24 LEU 24 24 24 LEU LEU N . n A 1 25 ARG 25 25 25 ARG ARG N . n A 1 26 ASP 26 26 26 ASP ASP N . n A 1 27 SER 27 27 27 SER SER N . n A 1 28 ASN 28 28 28 ASN ASN N . n A 1 29 CYS 29 29 29 CYS CYS N . n A 1 30 ALA 30 30 30 ALA ALA N . n A 1 31 LEU 31 31 31 LEU LEU N . n A 1 32 SER 32 32 32 SER SER N . n A 1 33 SER 33 33 33 SER SER N . n A 1 34 THR 34 34 34 THR THR N . n A 1 35 TYR 35 35 35 TYR TYR N . n A 1 36 TRP 36 36 36 TRP TRP N . n A 1 37 TYR 37 37 37 TYR TYR N . n A 1 38 ARG 38 38 38 ARG ARG N . n A 1 39 LYS 39 39 39 LYS LYS N . n A 1 40 LYS 40 40 40 LYS LYS N . n A 1 41 SER 41 41 41 SER SER N . n A 1 42 GLY 42 42 42 GLY GLY N . n A 1 43 SER 43 43 43 SER SER N . n A 1 44 THR 44 44 44 THR THR N . n A 1 45 ASN 45 45 45 ASN ASN N . n A 1 46 GLU 46 46 46 GLU GLU N . n A 1 47 GLU 47 47 47 GLU GLU N . n A 1 48 SER 48 48 48 SER SER N . n A 1 49 ILE 49 49 49 ILE ILE N . n A 1 50 SER 50 50 50 SER SER N . n A 1 51 LYS 51 51 51 LYS LYS N . n A 1 52 GLY 52 52 52 GLY GLY N . n A 1 53 GLY 53 53 53 GLY GLY N . n A 1 54 ARG 54 54 54 ARG ARG N . n A 1 55 TYR 55 55 55 TYR TYR N . n A 1 56 VAL 56 56 56 VAL VAL N . n A 1 57 GLU 57 57 57 GLU GLU N . n A 1 58 THR 58 58 58 THR THR N . n A 1 59 VAL 59 59 59 VAL VAL N . n A 1 60 ASN 60 60 60 ASN ASN N . n A 1 61 SER 61 61 61 SER SER N . n A 1 62 GLY 62 62 62 GLY GLY N . n A 1 63 SER 63 63 63 SER SER N . n A 1 64 LYS 64 64 64 LYS LYS N . n A 1 65 SER 65 65 65 SER SER N . n A 1 66 PHE 66 66 66 PHE PHE N . n A 1 67 SER 67 67 67 SER SER N . n A 1 68 LEU 68 68 68 LEU LEU N . n A 1 69 ARG 69 69 69 ARG ARG N . n A 1 70 ILE 70 70 70 ILE ILE N . n A 1 71 ASN 71 71 71 ASN ASN N . n A 1 72 ASP 72 72 72 ASP ASP N . n A 1 73 LEU 73 73 73 LEU LEU N . n A 1 74 THR 74 74 74 THR THR N . n A 1 75 VAL 75 75 75 VAL VAL N . n A 1 76 GLU 76 76 76 GLU GLU N . n A 1 77 ASP 77 77 77 ASP ASP N . n A 1 78 SER 78 78 78 SER SER N . n A 1 79 GLY 79 79 79 GLY GLY N . n A 1 80 THR 80 80 80 THR THR N . n A 1 81 TYR 81 81 81 TYR TYR N . n A 1 82 ARG 82 82 82 ARG ARG N . n A 1 83 CYS 83 83 83 CYS CYS N . n A 1 84 LYS 84 84 84 LYS LYS N . n A 1 85 PRO 85 85 85 PRO PRO N . n A 1 86 GLU 86 86 86 GLU GLU N . n A 1 87 SER 87 87 87 SER SER N . n A 1 88 ARG 88 88 88 ARG ARG N . n A 1 89 TYR 89 89 ? ? ? N . n A 1 90 GLY 90 90 ? ? ? N . n A 1 91 SER 91 91 ? ? ? N . n A 1 92 TYR 92 92 ? ? ? N . n A 1 93 ASP 93 93 93 ASP ASP N . n A 1 94 ALA 94 94 94 ALA ALA N . n A 1 95 GLU 95 95 95 GLU GLU N . n A 1 96 CYS 96 96 96 CYS CYS N . n A 1 97 ALA 97 97 97 ALA ALA N . n A 1 98 ALA 98 98 98 ALA ALA N . n A 1 99 LEU 99 99 99 LEU LEU N . n A 1 100 ASN 100 100 100 ASN ASN N . n A 1 101 ASP 101 101 101 ASP ASP N . n A 1 102 GLN 102 102 102 GLN GLN N . n A 1 103 TYR 103 103 103 TYR TYR N . n A 1 104 GLY 104 104 104 GLY GLY N . n A 1 105 GLY 105 105 105 GLY GLY N . n A 1 106 GLY 106 106 106 GLY GLY N . n A 1 107 THR 107 107 107 THR THR N . n A 1 108 VAL 108 108 108 VAL VAL N . n A 1 109 VAL 109 109 109 VAL VAL N . n A 1 110 THR 110 110 110 THR THR N . n A 1 111 VAL 111 111 111 VAL VAL N . n A 1 112 ASN 112 112 112 ASN ASN N . n A 1 113 ALA 113 113 113 ALA ALA N . n A 1 114 ALA 114 114 114 ALA ALA N . n A 1 115 ALA 115 115 ? ? ? N . n A 1 116 HIS 116 116 ? ? ? N . n A 1 117 HIS 117 117 ? ? ? N . n A 1 118 HIS 118 118 ? ? ? N . n A 1 119 HIS 119 119 ? ? ? N . n A 1 120 HIS 120 120 ? ? ? N . n A 1 121 HIS 121 121 ? ? ? N . n B 1 1 ALA 1 1 ? ? ? O . n B 1 2 ARG 2 2 2 ARG ARG O . n B 1 3 VAL 3 3 3 VAL VAL O . n B 1 4 ASP 4 4 4 ASP ASP O . n B 1 5 GLN 5 5 5 GLN GLN O . n B 1 6 THR 6 6 6 THR THR O . n B 1 7 PRO 7 7 7 PRO PRO O . n B 1 8 GLN 8 8 8 GLN GLN O . n B 1 9 THR 9 9 9 THR THR O . n B 1 10 ILE 10 10 10 ILE ILE O . n B 1 11 THR 11 11 11 THR THR O . n B 1 12 LYS 12 12 12 LYS LYS O . n B 1 13 GLU 13 13 13 GLU GLU O . n B 1 14 THR 14 14 14 THR THR O . n B 1 15 GLY 15 15 15 GLY GLY O . n B 1 16 GLU 16 16 16 GLU GLU O . n B 1 17 SER 17 17 17 SER SER O . n B 1 18 LEU 18 18 18 LEU LEU O . n B 1 19 THR 19 19 19 THR THR O . n B 1 20 ILE 20 20 20 ILE ILE O . n B 1 21 ASN 21 21 21 ASN ASN O . n B 1 22 CYS 22 22 22 CYS CYS O . n B 1 23 VAL 23 23 23 VAL VAL O . n B 1 24 LEU 24 24 24 LEU LEU O . n B 1 25 ARG 25 25 25 ARG ARG O . n B 1 26 ASP 26 26 26 ASP ASP O . n B 1 27 SER 27 27 27 SER SER O . n B 1 28 ASN 28 28 28 ASN ASN O . n B 1 29 CYS 29 29 29 CYS CYS O . n B 1 30 ALA 30 30 30 ALA ALA O . n B 1 31 LEU 31 31 31 LEU LEU O . n B 1 32 SER 32 32 32 SER SER O . n B 1 33 SER 33 33 33 SER SER O . n B 1 34 THR 34 34 34 THR THR O . n B 1 35 TYR 35 35 35 TYR TYR O . n B 1 36 TRP 36 36 36 TRP TRP O . n B 1 37 TYR 37 37 37 TYR TYR O . n B 1 38 ARG 38 38 38 ARG ARG O . n B 1 39 LYS 39 39 39 LYS LYS O . n B 1 40 LYS 40 40 40 LYS LYS O . n B 1 41 SER 41 41 41 SER SER O . n B 1 42 GLY 42 42 42 GLY GLY O . n B 1 43 SER 43 43 43 SER SER O . n B 1 44 THR 44 44 44 THR THR O . n B 1 45 ASN 45 45 45 ASN ASN O . n B 1 46 GLU 46 46 46 GLU GLU O . n B 1 47 GLU 47 47 47 GLU GLU O . n B 1 48 SER 48 48 48 SER SER O . n B 1 49 ILE 49 49 49 ILE ILE O . n B 1 50 SER 50 50 50 SER SER O . n B 1 51 LYS 51 51 51 LYS LYS O . n B 1 52 GLY 52 52 52 GLY GLY O . n B 1 53 GLY 53 53 53 GLY GLY O . n B 1 54 ARG 54 54 54 ARG ARG O . n B 1 55 TYR 55 55 55 TYR TYR O . n B 1 56 VAL 56 56 56 VAL VAL O . n B 1 57 GLU 57 57 57 GLU GLU O . n B 1 58 THR 58 58 58 THR THR O . n B 1 59 VAL 59 59 59 VAL VAL O . n B 1 60 ASN 60 60 60 ASN ASN O . n B 1 61 SER 61 61 61 SER SER O . n B 1 62 GLY 62 62 62 GLY GLY O . n B 1 63 SER 63 63 63 SER SER O . n B 1 64 LYS 64 64 64 LYS LYS O . n B 1 65 SER 65 65 65 SER SER O . n B 1 66 PHE 66 66 66 PHE PHE O . n B 1 67 SER 67 67 67 SER SER O . n B 1 68 LEU 68 68 68 LEU LEU O . n B 1 69 ARG 69 69 69 ARG ARG O . n B 1 70 ILE 70 70 70 ILE ILE O . n B 1 71 ASN 71 71 71 ASN ASN O . n B 1 72 ASP 72 72 72 ASP ASP O . n B 1 73 LEU 73 73 73 LEU LEU O . n B 1 74 THR 74 74 74 THR THR O . n B 1 75 VAL 75 75 75 VAL VAL O . n B 1 76 GLU 76 76 76 GLU GLU O . n B 1 77 ASP 77 77 77 ASP ASP O . n B 1 78 SER 78 78 78 SER SER O . n B 1 79 GLY 79 79 79 GLY GLY O . n B 1 80 THR 80 80 80 THR THR O . n B 1 81 TYR 81 81 81 TYR TYR O . n B 1 82 ARG 82 82 82 ARG ARG O . n B 1 83 CYS 83 83 83 CYS CYS O . n B 1 84 LYS 84 84 84 LYS LYS O . n B 1 85 PRO 85 85 85 PRO PRO O . n B 1 86 GLU 86 86 86 GLU GLU O . n B 1 87 SER 87 87 87 SER SER O . n B 1 88 ARG 88 88 88 ARG ARG O . n B 1 89 TYR 89 89 ? ? ? O . n B 1 90 GLY 90 90 ? ? ? O . n B 1 91 SER 91 91 ? ? ? O . n B 1 92 TYR 92 92 ? ? ? O . n B 1 93 ASP 93 93 93 ASP ASP O . n B 1 94 ALA 94 94 94 ALA ALA O . n B 1 95 GLU 95 95 95 GLU GLU O . n B 1 96 CYS 96 96 96 CYS CYS O . n B 1 97 ALA 97 97 97 ALA ALA O . n B 1 98 ALA 98 98 98 ALA ALA O . n B 1 99 LEU 99 99 99 LEU LEU O . n B 1 100 ASN 100 100 100 ASN ASN O . n B 1 101 ASP 101 101 101 ASP ASP O . n B 1 102 GLN 102 102 102 GLN GLN O . n B 1 103 TYR 103 103 103 TYR TYR O . n B 1 104 GLY 104 104 104 GLY GLY O . n B 1 105 GLY 105 105 105 GLY GLY O . n B 1 106 GLY 106 106 106 GLY GLY O . n B 1 107 THR 107 107 107 THR THR O . n B 1 108 VAL 108 108 108 VAL VAL O . n B 1 109 VAL 109 109 109 VAL VAL O . n B 1 110 THR 110 110 110 THR THR O . n B 1 111 VAL 111 111 111 VAL VAL O . n B 1 112 ASN 112 112 112 ASN ASN O . n B 1 113 ALA 113 113 113 ALA ALA O . n B 1 114 ALA 114 114 ? ? ? O . n B 1 115 ALA 115 115 ? ? ? O . n B 1 116 HIS 116 116 ? ? ? O . n B 1 117 HIS 117 117 ? ? ? O . n B 1 118 HIS 118 118 ? ? ? O . n B 1 119 HIS 119 119 ? ? ? O . n B 1 120 HIS 120 120 ? ? ? O . n B 1 121 HIS 121 121 ? ? ? O . n # loop_ _pdbx_nonpoly_scheme.asym_id _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.ndb_seq_num _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_nonpoly_scheme.pdb_ins_code C 2 HOH 1 122 3 HOH HOH N . C 2 HOH 2 123 4 HOH HOH N . C 2 HOH 3 124 5 HOH HOH N . C 2 HOH 4 125 7 HOH HOH N . C 2 HOH 5 126 11 HOH HOH N . C 2 HOH 6 127 12 HOH HOH N . C 2 HOH 7 128 14 HOH HOH N . C 2 HOH 8 129 16 HOH HOH N . C 2 HOH 9 130 19 HOH HOH N . C 2 HOH 10 131 21 HOH HOH N . C 2 HOH 11 132 22 HOH HOH N . C 2 HOH 12 133 23 HOH HOH N . C 2 HOH 13 134 25 HOH HOH N . C 2 HOH 14 135 26 HOH HOH N . C 2 HOH 15 136 27 HOH HOH N . C 2 HOH 16 137 30 HOH HOH N . C 2 HOH 17 138 35 HOH HOH N . C 2 HOH 18 139 36 HOH HOH N . C 2 HOH 19 140 37 HOH HOH N . C 2 HOH 20 141 41 HOH HOH N . C 2 HOH 21 142 43 HOH HOH N . C 2 HOH 22 143 44 HOH HOH N . C 2 HOH 23 144 46 HOH HOH N . C 2 HOH 24 145 47 HOH HOH N . C 2 HOH 25 146 48 HOH HOH N . C 2 HOH 26 147 52 HOH HOH N . C 2 HOH 27 148 53 HOH HOH N . C 2 HOH 28 149 54 HOH HOH N . C 2 HOH 29 150 55 HOH HOH N . C 2 HOH 30 151 58 HOH HOH N . C 2 HOH 31 152 60 HOH HOH N . C 2 HOH 32 153 61 HOH HOH N . C 2 HOH 33 154 62 HOH HOH N . C 2 HOH 34 155 63 HOH HOH N . C 2 HOH 35 156 66 HOH HOH N . C 2 HOH 36 157 67 HOH HOH N . C 2 HOH 37 158 70 HOH HOH N . C 2 HOH 38 159 71 HOH HOH N . C 2 HOH 39 160 72 HOH HOH N . C 2 HOH 40 161 73 HOH HOH N . C 2 HOH 41 162 74 HOH HOH N . C 2 HOH 42 163 75 HOH HOH N . C 2 HOH 43 164 76 HOH HOH N . C 2 HOH 44 165 77 HOH HOH N . C 2 HOH 45 166 80 HOH HOH N . C 2 HOH 46 167 81 HOH HOH N . D 2 HOH 1 122 1 HOH HOH O . D 2 HOH 2 123 2 HOH HOH O . D 2 HOH 3 124 6 HOH HOH O . D 2 HOH 4 125 8 HOH HOH O . D 2 HOH 5 126 9 HOH HOH O . D 2 HOH 6 127 10 HOH HOH O . D 2 HOH 7 128 13 HOH HOH O . D 2 HOH 8 129 15 HOH HOH O . D 2 HOH 9 130 17 HOH HOH O . D 2 HOH 10 131 18 HOH HOH O . D 2 HOH 11 132 20 HOH HOH O . D 2 HOH 12 133 24 HOH HOH O . D 2 HOH 13 134 28 HOH HOH O . D 2 HOH 14 135 29 HOH HOH O . D 2 HOH 15 136 31 HOH HOH O . D 2 HOH 16 137 32 HOH HOH O . D 2 HOH 17 138 33 HOH HOH O . D 2 HOH 18 139 34 HOH HOH O . D 2 HOH 19 140 38 HOH HOH O . D 2 HOH 20 141 39 HOH HOH O . D 2 HOH 21 142 40 HOH HOH O . D 2 HOH 22 143 42 HOH HOH O . D 2 HOH 23 144 45 HOH HOH O . D 2 HOH 24 145 49 HOH HOH O . D 2 HOH 25 146 50 HOH HOH O . D 2 HOH 26 147 51 HOH HOH O . D 2 HOH 27 148 56 HOH HOH O . D 2 HOH 28 149 57 HOH HOH O . D 2 HOH 29 150 59 HOH HOH O . D 2 HOH 30 151 64 HOH HOH O . D 2 HOH 31 152 65 HOH HOH O . D 2 HOH 32 153 68 HOH HOH O . D 2 HOH 33 154 69 HOH HOH O . D 2 HOH 34 155 78 HOH HOH O . D 2 HOH 35 156 79 HOH HOH O . # 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_defined_assembly ? monomeric 1 2 author_defined_assembly ? monomeric 1 # loop_ _pdbx_struct_assembly_gen.assembly_id _pdbx_struct_assembly_gen.oper_expression _pdbx_struct_assembly_gen.asym_id_list 1 1 A,C 2 1 B,D # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # loop_ _pdbx_audit_revision_history.ordinal _pdbx_audit_revision_history.data_content_type _pdbx_audit_revision_history.major_revision _pdbx_audit_revision_history.minor_revision _pdbx_audit_revision_history.revision_date 1 'Structure model' 1 0 2007-03-06 2 'Structure model' 1 1 2008-05-01 3 'Structure model' 1 2 2011-07-13 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' Advisory 3 3 'Structure model' 'Version format compliance' # loop_ _pdbx_refine_tls.id _pdbx_refine_tls.details _pdbx_refine_tls.method _pdbx_refine_tls.origin_x _pdbx_refine_tls.origin_y _pdbx_refine_tls.origin_z _pdbx_refine_tls.T[1][1] _pdbx_refine_tls.T[2][2] _pdbx_refine_tls.T[3][3] _pdbx_refine_tls.T[1][2] _pdbx_refine_tls.T[1][3] _pdbx_refine_tls.T[2][3] _pdbx_refine_tls.L[1][1] _pdbx_refine_tls.L[2][2] _pdbx_refine_tls.L[3][3] _pdbx_refine_tls.L[1][2] _pdbx_refine_tls.L[1][3] _pdbx_refine_tls.L[2][3] _pdbx_refine_tls.S[1][1] _pdbx_refine_tls.S[1][2] _pdbx_refine_tls.S[1][3] _pdbx_refine_tls.S[2][1] _pdbx_refine_tls.S[2][2] _pdbx_refine_tls.S[2][3] _pdbx_refine_tls.S[3][1] _pdbx_refine_tls.S[3][2] _pdbx_refine_tls.S[3][3] _pdbx_refine_tls.pdbx_refine_id 1 ? refined 35.5249 30.8209 39.8101 -0.2314 -0.1661 -0.1353 -0.0435 -0.0074 -0.0141 2.7667 4.9611 4.3332 -1.0994 -0.5045 -0.6309 -0.0843 0.1578 0.1881 0.1647 0.0213 -0.3333 -0.0827 -0.0076 0.0629 'X-RAY DIFFRACTION' 2 ? refined 30.2636 6.0154 38.0917 -0.1193 -0.2034 -0.1633 -0.0537 0.0149 0.0105 5.5782 3.8674 6.5189 1.9108 1.9505 2.6402 0.2965 0.0536 0.2235 0.4869 -0.1696 -0.1013 0.4356 -0.0298 -0.1269 'X-RAY DIFFRACTION' # loop_ _pdbx_refine_tls_group.id _pdbx_refine_tls_group.refine_tls_id _pdbx_refine_tls_group.beg_auth_asym_id _pdbx_refine_tls_group.beg_auth_seq_id _pdbx_refine_tls_group.beg_label_asym_id _pdbx_refine_tls_group.beg_label_seq_id _pdbx_refine_tls_group.end_auth_asym_id _pdbx_refine_tls_group.end_auth_seq_id _pdbx_refine_tls_group.end_label_asym_id _pdbx_refine_tls_group.end_label_seq_id _pdbx_refine_tls_group.selection _pdbx_refine_tls_group.pdbx_refine_id _pdbx_refine_tls_group.selection_details 1 1 N 2 A 2 N 114 A 114 ? 'X-RAY DIFFRACTION' ? 2 2 O 2 B 2 O 113 B 113 ? 'X-RAY DIFFRACTION' ? # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal REFMAC refinement 5.2.0019 ? 1 Blu-Ice 'data collection' . ? 2 AMoRE phasing . ? 3 # _pdbx_database_remark.id 999 _pdbx_database_remark.text ;SEQUENCE AT THE TIME OF PROCESSING, A UNP REFERENCE SEQUENCE WAS NOT AVAILABLE FOR THE NEW ANTIGEN RECEPTOR ANCESTRAL. ; # loop_ _pdbx_validate_rmsd_bond.id _pdbx_validate_rmsd_bond.PDB_model_num _pdbx_validate_rmsd_bond.auth_atom_id_1 _pdbx_validate_rmsd_bond.auth_asym_id_1 _pdbx_validate_rmsd_bond.auth_comp_id_1 _pdbx_validate_rmsd_bond.auth_seq_id_1 _pdbx_validate_rmsd_bond.PDB_ins_code_1 _pdbx_validate_rmsd_bond.label_alt_id_1 _pdbx_validate_rmsd_bond.auth_atom_id_2 _pdbx_validate_rmsd_bond.auth_asym_id_2 _pdbx_validate_rmsd_bond.auth_comp_id_2 _pdbx_validate_rmsd_bond.auth_seq_id_2 _pdbx_validate_rmsd_bond.PDB_ins_code_2 _pdbx_validate_rmsd_bond.label_alt_id_2 _pdbx_validate_rmsd_bond.bond_value _pdbx_validate_rmsd_bond.bond_target_value _pdbx_validate_rmsd_bond.bond_deviation _pdbx_validate_rmsd_bond.bond_standard_deviation _pdbx_validate_rmsd_bond.linker_flag 1 1 CD O GLU 13 ? ? OE1 O GLU 13 ? ? 1.387 1.252 0.135 0.011 N 2 1 CD O GLU 13 ? ? OE2 O GLU 13 ? ? 1.384 1.252 0.132 0.011 N 3 1 CD O GLU 16 ? ? OE1 O GLU 16 ? ? 1.349 1.252 0.097 0.011 N 4 1 CD O GLU 16 ? ? OE2 O GLU 16 ? ? 1.363 1.252 0.111 0.011 N 5 1 CG O ASN 112 ? ? OD1 O ASN 112 ? ? 1.389 1.235 0.154 0.022 N 6 1 C O ALA 113 ? ? O O ALA 113 ? ? 1.446 1.229 0.217 0.019 N # _pdbx_validate_rmsd_angle.id 1 _pdbx_validate_rmsd_angle.PDB_model_num 1 _pdbx_validate_rmsd_angle.auth_atom_id_1 NE _pdbx_validate_rmsd_angle.auth_asym_id_1 O _pdbx_validate_rmsd_angle.auth_comp_id_1 ARG _pdbx_validate_rmsd_angle.auth_seq_id_1 2 _pdbx_validate_rmsd_angle.PDB_ins_code_1 ? _pdbx_validate_rmsd_angle.label_alt_id_1 ? _pdbx_validate_rmsd_angle.auth_atom_id_2 CZ _pdbx_validate_rmsd_angle.auth_asym_id_2 O _pdbx_validate_rmsd_angle.auth_comp_id_2 ARG _pdbx_validate_rmsd_angle.auth_seq_id_2 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 NH1 _pdbx_validate_rmsd_angle.auth_asym_id_3 O _pdbx_validate_rmsd_angle.auth_comp_id_3 ARG _pdbx_validate_rmsd_angle.auth_seq_id_3 2 _pdbx_validate_rmsd_angle.PDB_ins_code_3 ? _pdbx_validate_rmsd_angle.label_alt_id_3 ? _pdbx_validate_rmsd_angle.angle_value 116.80 _pdbx_validate_rmsd_angle.angle_target_value 120.30 _pdbx_validate_rmsd_angle.angle_deviation -3.50 _pdbx_validate_rmsd_angle.angle_standard_deviation 0.50 _pdbx_validate_rmsd_angle.linker_flag N # loop_ _pdbx_validate_torsion.id _pdbx_validate_torsion.PDB_model_num _pdbx_validate_torsion.auth_comp_id _pdbx_validate_torsion.auth_asym_id _pdbx_validate_torsion.auth_seq_id _pdbx_validate_torsion.PDB_ins_code _pdbx_validate_torsion.label_alt_id _pdbx_validate_torsion.phi _pdbx_validate_torsion.psi 1 1 ASN N 100 ? ? -89.74 31.75 2 1 THR O 44 ? ? -115.36 74.20 # 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 N ALA 1 ? A ALA 1 2 1 Y 1 N TYR 89 ? A TYR 89 3 1 Y 1 N GLY 90 ? A GLY 90 4 1 Y 1 N SER 91 ? A SER 91 5 1 Y 1 N TYR 92 ? A TYR 92 6 1 Y 1 N ALA 115 ? A ALA 115 7 1 Y 1 N HIS 116 ? A HIS 116 8 1 Y 1 N HIS 117 ? A HIS 117 9 1 Y 1 N HIS 118 ? A HIS 118 10 1 Y 1 N HIS 119 ? A HIS 119 11 1 Y 1 N HIS 120 ? A HIS 120 12 1 Y 1 N HIS 121 ? A HIS 121 13 1 Y 1 O ALA 1 ? B ALA 1 14 1 Y 1 O TYR 89 ? B TYR 89 15 1 Y 1 O GLY 90 ? B GLY 90 16 1 Y 1 O SER 91 ? B SER 91 17 1 Y 1 O TYR 92 ? B TYR 92 18 1 Y 1 O ALA 114 ? B ALA 114 19 1 Y 1 O ALA 115 ? B ALA 115 20 1 Y 1 O HIS 116 ? B HIS 116 21 1 Y 1 O HIS 117 ? B HIS 117 22 1 Y 1 O HIS 118 ? B HIS 118 23 1 Y 1 O HIS 119 ? B HIS 119 24 1 Y 1 O HIS 120 ? B HIS 120 25 1 Y 1 O HIS 121 ? B HIS 121 # _pdbx_entity_nonpoly.entity_id 2 _pdbx_entity_nonpoly.name water _pdbx_entity_nonpoly.comp_id HOH #