data_1CT1 # _entry.id 1CT1 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.375 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code _database_2.pdbx_database_accession _database_2.pdbx_DOI PDB 1CT1 pdb_00001ct1 10.2210/pdb1ct1/pdb WWPDB D_1000172513 ? ? # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1CT1 _pdbx_database_status.recvd_initial_deposition_date 1997-06-03 _pdbx_database_status.deposit_site ? _pdbx_database_status.process_site BNL _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 ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Merritt, E.A.' 1 'Hol, W.G.J.' 2 # _citation.id primary _citation.title 'Structural studies of receptor binding by cholera toxin mutants.' _citation.journal_abbrev 'Protein Sci.' _citation.journal_volume 6 _citation.page_first 1516 _citation.page_last 1528 _citation.year 1997 _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 9232653 _citation.pdbx_database_id_DOI ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Merritt, E.A.' 1 ? primary 'Sarfaty, S.' 2 ? primary 'Jobling, M.G.' 3 ? primary 'Chang, T.' 4 ? primary 'Holmes, R.K.' 5 ? primary 'Hirst, T.R.' 6 ? primary 'Hol, W.G.' 7 ? # _cell.entry_id 1CT1 _cell.length_a 103.400 _cell.length_b 67.610 _cell.length_c 101.700 _cell.angle_alpha 90.00 _cell.angle_beta 131.66 _cell.angle_gamma 90.00 _cell.Z_PDB 20 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1CT1 _symmetry.space_group_name_H-M 'C 1 2 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 5 # 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 'CHOLERA TOXIN' 11723.409 5 ? G33R B-PENTAMER ? 2 branched man ;beta-D-galactopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-galactopyranose-(1-4)-[N-acetyl-alpha-neuraminic acid-(2-3)]beta-D-galactopyranose-(1-4)-beta-D-glucopyranose ; 998.885 2 ? ? ? ? 3 non-polymer syn 'CHLORIDE ION' 35.453 1 ? ? ? ? 4 water nat water 18.015 151 ? ? ? ? # _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 ;TPQNITDLCAEYHNTQIHTLNDKIFSYTESLARKREMAIITFKNGATFQVEVPGSQHIDSQKKAIERMKDTLRIAYLTEA KVEKLCVWNNKTPHAIAAISMAN ; _entity_poly.pdbx_seq_one_letter_code_can ;TPQNITDLCAEYHNTQIHTLNDKIFSYTESLARKREMAIITFKNGATFQVEVPGSQHIDSQKKAIERMKDTLRIAYLTEA KVEKLCVWNNKTPHAIAAISMAN ; _entity_poly.pdbx_strand_id D,E,F,G,H _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 THR n 1 2 PRO n 1 3 GLN n 1 4 ASN n 1 5 ILE n 1 6 THR n 1 7 ASP n 1 8 LEU n 1 9 CYS n 1 10 ALA n 1 11 GLU n 1 12 TYR n 1 13 HIS n 1 14 ASN n 1 15 THR n 1 16 GLN n 1 17 ILE n 1 18 HIS n 1 19 THR n 1 20 LEU n 1 21 ASN n 1 22 ASP n 1 23 LYS n 1 24 ILE n 1 25 PHE n 1 26 SER n 1 27 TYR n 1 28 THR n 1 29 GLU n 1 30 SER n 1 31 LEU n 1 32 ALA n 1 33 ARG n 1 34 LYS n 1 35 ARG n 1 36 GLU n 1 37 MET n 1 38 ALA n 1 39 ILE n 1 40 ILE n 1 41 THR n 1 42 PHE n 1 43 LYS n 1 44 ASN n 1 45 GLY n 1 46 ALA n 1 47 THR n 1 48 PHE n 1 49 GLN n 1 50 VAL n 1 51 GLU n 1 52 VAL n 1 53 PRO n 1 54 GLY n 1 55 SER n 1 56 GLN n 1 57 HIS n 1 58 ILE n 1 59 ASP n 1 60 SER n 1 61 GLN n 1 62 LYS n 1 63 LYS n 1 64 ALA n 1 65 ILE n 1 66 GLU n 1 67 ARG n 1 68 MET n 1 69 LYS n 1 70 ASP n 1 71 THR n 1 72 LEU n 1 73 ARG n 1 74 ILE n 1 75 ALA n 1 76 TYR n 1 77 LEU n 1 78 THR n 1 79 GLU n 1 80 ALA n 1 81 LYS n 1 82 VAL n 1 83 GLU n 1 84 LYS n 1 85 LEU n 1 86 CYS n 1 87 VAL n 1 88 TRP n 1 89 ASN n 1 90 ASN n 1 91 LYS n 1 92 THR n 1 93 PRO n 1 94 HIS n 1 95 ALA n 1 96 ILE n 1 97 ALA n 1 98 ALA n 1 99 ILE n 1 100 SER n 1 101 MET n 1 102 ALA n 1 103 ASN 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 Vibrio _entity_src_gen.pdbx_gene_src_gene ? _entity_src_gen.gene_src_species ? _entity_src_gen.gene_src_strain 'OGAWA 41 (CLASSICAL BIOTYPE)' _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 'Vibrio cholerae' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 666 _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 ? _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 ? _entity_src_gen.pdbx_host_org_vector ? _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name ? _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code CHTB_VIBCH _struct_ref.entity_id 1 _struct_ref.pdbx_db_accession P01556 _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_seq_one_letter_code ;MIKLKFGVFFTVLLSSAYAHGTPQNITDLCAEYHNTQIYTLNDKIFSYTESLAGKREMAIITFKNGAIFQVEVPGSQHID SQKKAIERMKDTLRIAYLTEAKVEKLCVWNNKTPHAIAAISMAN ; _struct_ref.pdbx_db_isoform ? # 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 1CT1 D 1 ? 103 ? P01556 22 ? 124 ? 1 103 2 1 1CT1 E 1 ? 103 ? P01556 22 ? 124 ? 1 103 3 1 1CT1 F 1 ? 103 ? P01556 22 ? 124 ? 1 103 4 1 1CT1 G 1 ? 103 ? P01556 22 ? 124 ? 1 103 5 1 1CT1 H 1 ? 103 ? P01556 22 ? 124 ? 1 103 # 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 1CT1 HIS D 18 ? UNP P01556 TYR 39 conflict 18 1 1 1CT1 ARG D 33 ? UNP P01556 GLY 54 'engineered mutation' 33 2 1 1CT1 THR D 47 ? UNP P01556 ILE 68 conflict 47 3 2 1CT1 HIS E 18 ? UNP P01556 TYR 39 conflict 18 4 2 1CT1 ARG E 33 ? UNP P01556 GLY 54 'engineered mutation' 33 5 2 1CT1 THR E 47 ? UNP P01556 ILE 68 conflict 47 6 3 1CT1 HIS F 18 ? UNP P01556 TYR 39 conflict 18 7 3 1CT1 ARG F 33 ? UNP P01556 GLY 54 'engineered mutation' 33 8 3 1CT1 THR F 47 ? UNP P01556 ILE 68 conflict 47 9 4 1CT1 HIS G 18 ? UNP P01556 TYR 39 conflict 18 10 4 1CT1 ARG G 33 ? UNP P01556 GLY 54 'engineered mutation' 33 11 4 1CT1 THR G 47 ? UNP P01556 ILE 68 conflict 47 12 5 1CT1 HIS H 18 ? UNP P01556 TYR 39 conflict 18 13 5 1CT1 ARG H 33 ? UNP P01556 GLY 54 'engineered mutation' 33 14 5 1CT1 THR H 47 ? UNP P01556 ILE 68 conflict 47 15 # 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 BGC 'D-saccharide, beta linking' . beta-D-glucopyranose 'beta-D-glucose; D-glucose; glucose' 'C6 H12 O6' 180.156 CL non-polymer . 'CHLORIDE ION' ? 'Cl -1' 35.453 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 GAL 'D-saccharide, beta linking' . beta-D-galactopyranose 'beta-D-galactose; D-galactose; galactose' 'C6 H12 O6' 180.156 GLN 'L-peptide linking' y GLUTAMINE ? 'C5 H10 N2 O3' 146.144 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 HIS 'L-peptide linking' y HISTIDINE ? 'C6 H10 N3 O2 1' 156.162 HOH non-polymer . WATER ? 'H2 O' 18.015 ILE 'L-peptide linking' y ISOLEUCINE ? 'C6 H13 N O2' 131.173 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 MET 'L-peptide linking' y METHIONINE ? 'C5 H11 N O2 S' 149.211 NGA 'D-saccharide, beta linking' . 2-acetamido-2-deoxy-beta-D-galactopyranose ;N-acetyl-beta-D-galactosamine; 2-acetamido-2-deoxy-beta-D-galactose; 2-acetamido-2-deoxy-D-galactose; 2-acetamido-2-deoxy-galactose; N-ACETYL-D-GALACTOSAMINE ; 'C8 H15 N O6' 221.208 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 SIA 'D-saccharide, alpha linking' . 'N-acetyl-alpha-neuraminic acid' 'N-acetylneuraminic acid; sialic acid; alpha-sialic acid; O-SIALIC ACID' 'C11 H19 N O9' 309.270 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 1CT1 _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.26 _exptl_crystal.density_percent_sol 45.69 _exptl_crystal.description ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method ? _exptl_crystal_grow.temp ? _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH ? _exptl_crystal_grow.pdbx_pH_range 7.2-7.5 _exptl_crystal_grow.pdbx_details 'PROTEIN, 20 MM TRIS, 1 MM GM1-OS, PH 7.5 200 MM MGCL2, 100 MM CACODYLATE, 19% PEG 1000, 0.2% AGAROSE, PH 7.2' # _diffrn.id 1 _diffrn.ambient_temp 287 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector 'AREA DETECTOR' _diffrn_detector.type SIEMENS _diffrn_detector.pdbx_collection_date 1995-12 _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 'GRAPHITE(002)' _diffrn_radiation.pdbx_diffrn_protocol ? _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 1.5418 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source 'ROTATING ANODE' _diffrn_source.type 'RIGAKU RUH2R' _diffrn_source.pdbx_synchrotron_site ? _diffrn_source.pdbx_synchrotron_beamline ? _diffrn_source.pdbx_wavelength 1.5418 _diffrn_source.pdbx_wavelength_list ? # _reflns.entry_id 1CT1 _reflns.observed_criterion_sigma_I ? _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low 15.0 _reflns.d_resolution_high 2.3 _reflns.number_obs 22182 _reflns.number_all ? _reflns.percent_possible_obs 95. _reflns.pdbx_Rmerge_I_obs 0.098 _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_sigmaI ? _reflns.B_iso_Wilson_estimate ? _reflns.pdbx_redundancy ? _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 # _reflns_shell.d_res_high 2.3 _reflns_shell.d_res_low 2.38 _reflns_shell.percent_possible_all 55. _reflns_shell.Rmerge_I_obs ? _reflns_shell.pdbx_Rsym_value ? _reflns_shell.meanI_over_sigI_obs ? _reflns_shell.pdbx_redundancy ? _reflns_shell.pdbx_diffrn_id ? _reflns_shell.pdbx_ordinal 1 # _refine.entry_id 1CT1 _refine.ls_number_reflns_obs 21343 _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 1.0 _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF 0.0 _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 15.0 _refine.ls_d_res_high 2.3 _refine.ls_percent_reflns_obs 92. _refine.ls_R_factor_obs 0.182 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.182 _refine.ls_R_factor_R_free 0.25 _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 7. _refine.ls_number_reflns_R_free ? _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean 27. _refine.aniso_B[1][1] -0.2030 _refine.aniso_B[2][2] -3.3302 _refine.aniso_B[3][3] 3.5332 _refine.aniso_B[1][2] 0.0 _refine.aniso_B[1][3] 4.2029 _refine.aniso_B[2][3] 0.0 _refine.solvent_model_details ? _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_ls_cross_valid_method THROUGHOUT _refine.details 'BABINET BULK SOLVENT MODEL KSOL = 0.8 BSOL = 50.0' _refine.pdbx_starting_model 'PDB ENTRY 1CHP' _refine.pdbx_method_to_determine_struct ? _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 ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.overall_SU_B ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.pdbx_overall_phase_error ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 4105 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 137 _refine_hist.number_atoms_solvent 151 _refine_hist.number_atoms_total 4393 _refine_hist.d_res_high 2.3 _refine_hist.d_res_low 15.0 # loop_ _refine_ls_restr.type _refine_ls_restr.dev_ideal _refine_ls_restr.dev_ideal_target _refine_ls_restr.weight _refine_ls_restr.number _refine_ls_restr.pdbx_refine_id _refine_ls_restr.pdbx_restraint_function x_bond_d 0.011 ? ? ? 'X-RAY DIFFRACTION' ? x_bond_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_bond_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg 1.57 ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_mcbond_it 2.0 2.3 ? ? 'X-RAY DIFFRACTION' ? x_mcangle_it 4.0 4.0 ? ? 'X-RAY DIFFRACTION' ? x_scbond_it 2.0 2.3 ? ? 'X-RAY DIFFRACTION' ? x_scangle_it 4.0 4.0 ? ? 'X-RAY DIFFRACTION' ? # _refine_ls_shell.pdbx_total_number_of_bins_used 15 _refine_ls_shell.d_res_high 2.30 _refine_ls_shell.d_res_low 2.33 _refine_ls_shell.number_reflns_R_work 272 _refine_ls_shell.R_factor_R_work 0.2277 _refine_ls_shell.percent_reflns_obs 55. _refine_ls_shell.R_factor_R_free 0.262 _refine_ls_shell.R_factor_R_free_error ? _refine_ls_shell.percent_reflns_R_free 6. _refine_ls_shell.number_reflns_R_free 21 _refine_ls_shell.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_ls_shell.number_reflns_all ? _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 PARHCSDX.PRO TOPHCSDX.PRO 'X-RAY DIFFRACTION' 2 'PARAM1.CHO (MODIFIED)' 'TOPH1.CHO (MODIFIED)' 'X-RAY DIFFRACTION' # _struct.entry_id 1CT1 _struct.title 'CHOLERA TOXIN B-PENTAMER MUTANT G33R BOUND TO RECEPTOR PENTASACCHARIDE' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1CT1 _struct_keywords.pdbx_keywords ENTEROTOXIN _struct_keywords.text 'ENTEROTOXIN, TOXIN-RECEPTOR COMPLEX, OLIGOSACCHARIDE' # 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 1 ? D N N 1 ? E N N 1 ? F N N 2 ? G N N 2 ? H N N 3 ? I N N 4 ? J N N 4 ? K N N 4 ? L N N 4 ? M N N 4 ? # _struct_biol.id 1 # loop_ _struct_conf.conf_type_id _struct_conf.id _struct_conf.pdbx_PDB_helix_id _struct_conf.beg_label_comp_id _struct_conf.beg_label_asym_id _struct_conf.beg_label_seq_id _struct_conf.pdbx_beg_PDB_ins_code _struct_conf.end_label_comp_id _struct_conf.end_label_asym_id _struct_conf.end_label_seq_id _struct_conf.pdbx_end_PDB_ins_code _struct_conf.beg_auth_comp_id _struct_conf.beg_auth_asym_id _struct_conf.beg_auth_seq_id _struct_conf.end_auth_comp_id _struct_conf.end_auth_asym_id _struct_conf.end_auth_seq_id _struct_conf.pdbx_PDB_helix_class _struct_conf.details _struct_conf.pdbx_PDB_helix_length HELX_P HELX_P1 DA1 ILE A 5 ? CYS A 9 ? ILE D 5 CYS D 9 1 ? 5 HELX_P HELX_P2 DA2 ASP A 59 ? THR A 78 ? ASP D 59 THR D 78 1 ? 20 HELX_P HELX_P3 EA1 ILE B 5 ? CYS B 9 ? ILE E 5 CYS E 9 1 ? 5 HELX_P HELX_P4 EA2 LYS B 62 ? THR B 78 ? LYS E 62 THR E 78 1 ? 17 HELX_P HELX_P5 FA1 ILE C 5 ? CYS C 9 ? ILE F 5 CYS F 9 1 ? 5 HELX_P HELX_P6 FA2 ASP C 59 ? THR C 78 ? ASP F 59 THR F 78 1 ? 20 HELX_P HELX_P7 GA1 ILE D 5 ? CYS D 9 ? ILE G 5 CYS G 9 1 ? 5 HELX_P HELX_P8 GA2 GLN D 61 ? THR D 78 ? GLN G 61 THR G 78 1 ? 18 HELX_P HELX_P9 HA1 ILE E 5 ? CYS E 9 ? ILE H 5 CYS H 9 1 ? 5 HELX_P HELX_P10 HA2 SER E 60 ? THR E 78 ? SER H 60 THR H 78 1 ? 19 # _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 _struct_conn.pdbx_role disulf1 disulf ? ? A CYS 9 SG ? ? ? 1_555 A CYS 86 SG ? ? D CYS 9 D CYS 86 1_555 ? ? ? ? ? ? ? 2.034 ? ? disulf2 disulf ? ? B CYS 9 SG ? ? ? 1_555 B CYS 86 SG ? ? E CYS 9 E CYS 86 1_555 ? ? ? ? ? ? ? 2.033 ? ? disulf3 disulf ? ? C CYS 9 SG ? ? ? 1_555 C CYS 86 SG ? ? F CYS 9 F CYS 86 1_555 ? ? ? ? ? ? ? 2.026 ? ? disulf4 disulf ? ? D CYS 9 SG ? ? ? 1_555 D CYS 86 SG ? ? G CYS 9 G CYS 86 1_555 ? ? ? ? ? ? ? 2.039 ? ? disulf5 disulf ? ? E CYS 9 SG ? ? ? 1_555 E CYS 86 SG ? ? H CYS 9 H CYS 86 1_555 ? ? ? ? ? ? ? 2.013 ? ? covale1 covale both ? F BGC . O4 ? ? ? 1_555 F GAL . C1 ? ? A BGC 1 A GAL 2 1_555 ? ? ? ? ? ? ? 1.398 ? ? covale2 covale both ? F GAL . O4 ? ? ? 1_555 F NGA . C1 ? ? A GAL 2 A NGA 3 1_555 ? ? ? ? ? ? ? 1.432 ? ? covale3 covale both ? F GAL . O3 ? ? ? 1_555 F SIA . C2 ? ? A GAL 2 A SIA 5 1_555 ? ? ? ? ? ? ? 1.422 ? ? covale4 covale both ? F NGA . O3 ? ? ? 1_555 F GAL . C1 ? ? A NGA 3 A GAL 4 1_555 ? ? ? ? ? ? ? 1.401 ? ? covale5 covale both ? G BGC . O4 ? ? ? 1_555 G GAL . C1 ? ? B BGC 1 B GAL 2 1_555 ? ? ? ? ? ? ? 1.410 ? ? covale6 covale both ? G GAL . O4 ? ? ? 1_555 G NGA . C1 ? ? B GAL 2 B NGA 3 1_555 ? ? ? ? ? ? ? 1.425 ? ? covale7 covale both ? G GAL . O3 ? ? ? 1_555 G SIA . C2 ? ? B GAL 2 B SIA 5 1_555 ? ? ? ? ? ? ? 1.426 ? ? covale8 covale both ? G NGA . O3 ? ? ? 1_555 G GAL . C1 ? ? B NGA 3 B GAL 4 1_555 ? ? ? ? ? ? ? 1.434 ? ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference disulf ? ? covale ? ? # 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 92 A . ? THR 92 D PRO 93 A ? PRO 93 D 1 -0.29 2 THR 92 B . ? THR 92 E PRO 93 B ? PRO 93 E 1 0.37 3 THR 92 C . ? THR 92 F PRO 93 C ? PRO 93 F 1 -1.49 4 THR 92 D . ? THR 92 G PRO 93 D ? PRO 93 G 1 -0.27 5 THR 92 E . ? THR 92 H PRO 93 E ? PRO 93 H 1 1.13 # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details BB1 ? 6 ? BB2 ? 6 ? BB3 ? 6 ? BB4 ? 6 ? BB5 ? 6 ? # 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 BB1 1 2 ? anti-parallel BB1 2 3 ? anti-parallel BB1 3 4 ? anti-parallel BB1 4 5 ? anti-parallel BB1 5 6 ? anti-parallel BB2 1 2 ? anti-parallel BB2 2 3 ? anti-parallel BB2 3 4 ? anti-parallel BB2 4 5 ? anti-parallel BB2 5 6 ? anti-parallel BB3 1 2 ? anti-parallel BB3 2 3 ? anti-parallel BB3 3 4 ? anti-parallel BB3 4 5 ? anti-parallel BB3 5 6 ? anti-parallel BB4 1 2 ? anti-parallel BB4 2 3 ? anti-parallel BB4 3 4 ? anti-parallel BB4 4 5 ? anti-parallel BB4 5 6 ? anti-parallel BB5 1 2 ? anti-parallel BB5 2 3 ? anti-parallel BB5 3 4 ? anti-parallel BB5 4 5 ? anti-parallel BB5 5 6 ? 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 BB1 1 THR A 15 ? ASP A 22 ? THR D 15 ASP D 22 BB1 2 VAL A 82 ? TRP A 88 ? VAL D 82 TRP D 88 BB1 3 HIS A 94 ? ALA A 102 ? HIS D 94 ALA D 102 BB1 4 SER B 26 ? SER B 30 ? SER E 26 SER E 30 BB1 5 MET B 37 ? THR B 41 ? MET E 37 THR E 41 BB1 6 THR B 47 ? VAL B 50 ? THR E 47 VAL E 50 BB2 1 THR B 15 ? ASP B 22 ? THR E 15 ASP E 22 BB2 2 VAL B 82 ? TRP B 88 ? VAL E 82 TRP E 88 BB2 3 HIS B 94 ? ALA B 102 ? HIS E 94 ALA E 102 BB2 4 SER C 26 ? SER C 30 ? SER F 26 SER F 30 BB2 5 MET C 37 ? THR C 41 ? MET F 37 THR F 41 BB2 6 THR C 47 ? VAL C 50 ? THR F 47 VAL F 50 BB3 1 THR C 15 ? ASP C 22 ? THR F 15 ASP F 22 BB3 2 VAL C 82 ? TRP C 88 ? VAL F 82 TRP F 88 BB3 3 HIS C 94 ? ALA C 102 ? HIS F 94 ALA F 102 BB3 4 SER D 26 ? SER D 30 ? SER G 26 SER G 30 BB3 5 MET D 37 ? THR D 41 ? MET G 37 THR G 41 BB3 6 THR D 47 ? VAL D 50 ? THR G 47 VAL G 50 BB4 1 THR D 15 ? ASP D 22 ? THR G 15 ASP G 22 BB4 2 VAL D 82 ? TRP D 88 ? VAL G 82 TRP G 88 BB4 3 HIS D 94 ? ALA D 102 ? HIS G 94 ALA G 102 BB4 4 SER E 26 ? SER E 30 ? SER H 26 SER H 30 BB4 5 MET E 37 ? THR E 41 ? MET H 37 THR H 41 BB4 6 THR E 47 ? VAL E 50 ? THR H 47 VAL H 50 BB5 1 THR E 15 ? ASP E 22 ? THR H 15 ASP H 22 BB5 2 VAL E 82 ? TRP E 88 ? VAL H 82 TRP H 88 BB5 3 HIS E 94 ? ALA E 102 ? HIS H 94 ALA H 102 BB5 4 SER A 26 ? SER A 30 ? SER D 26 SER D 30 BB5 5 MET A 37 ? THR A 41 ? MET D 37 THR D 41 BB5 6 THR A 47 ? VAL A 50 ? THR D 47 VAL D 50 # _database_PDB_matrix.entry_id 1CT1 _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 1CT1 _atom_sites.fract_transf_matrix[1][1] 0.009671 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.008605 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 0.014791 _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] 0.013161 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 # loop_ _atom_type.symbol C CL N O S # 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 THR 1 1 1 THR THR D . n A 1 2 PRO 2 2 2 PRO PRO D . n A 1 3 GLN 3 3 3 GLN GLN D . n A 1 4 ASN 4 4 4 ASN ASN D . n A 1 5 ILE 5 5 5 ILE ILE D . n A 1 6 THR 6 6 6 THR THR D . n A 1 7 ASP 7 7 7 ASP ASP D . n A 1 8 LEU 8 8 8 LEU LEU D . n A 1 9 CYS 9 9 9 CYS CYS D . n A 1 10 ALA 10 10 10 ALA ALA D . n A 1 11 GLU 11 11 11 GLU GLU D . n A 1 12 TYR 12 12 12 TYR TYR D . n A 1 13 HIS 13 13 13 HIS HIS D . n A 1 14 ASN 14 14 14 ASN ASN D . n A 1 15 THR 15 15 15 THR THR D . n A 1 16 GLN 16 16 16 GLN GLN D . n A 1 17 ILE 17 17 17 ILE ILE D . n A 1 18 HIS 18 18 18 HIS HIS D . n A 1 19 THR 19 19 19 THR THR D . n A 1 20 LEU 20 20 20 LEU LEU D . n A 1 21 ASN 21 21 21 ASN ASN D . n A 1 22 ASP 22 22 22 ASP ASP D . n A 1 23 LYS 23 23 23 LYS LYS D . n A 1 24 ILE 24 24 24 ILE ILE D . n A 1 25 PHE 25 25 25 PHE PHE D . n A 1 26 SER 26 26 26 SER SER D . n A 1 27 TYR 27 27 27 TYR TYR D . n A 1 28 THR 28 28 28 THR THR D . n A 1 29 GLU 29 29 29 GLU GLU D . n A 1 30 SER 30 30 30 SER SER D . n A 1 31 LEU 31 31 31 LEU LEU D . n A 1 32 ALA 32 32 32 ALA ALA D . n A 1 33 ARG 33 33 33 ARG ARG D . n A 1 34 LYS 34 34 34 LYS LYS D . n A 1 35 ARG 35 35 35 ARG ARG D . n A 1 36 GLU 36 36 36 GLU GLU D . n A 1 37 MET 37 37 37 MET MET D . n A 1 38 ALA 38 38 38 ALA ALA D . n A 1 39 ILE 39 39 39 ILE ILE D . n A 1 40 ILE 40 40 40 ILE ILE D . n A 1 41 THR 41 41 41 THR THR D . n A 1 42 PHE 42 42 42 PHE PHE D . n A 1 43 LYS 43 43 43 LYS LYS D . n A 1 44 ASN 44 44 44 ASN ASN D . n A 1 45 GLY 45 45 45 GLY GLY D . n A 1 46 ALA 46 46 46 ALA ALA D . n A 1 47 THR 47 47 47 THR THR D . n A 1 48 PHE 48 48 48 PHE PHE D . n A 1 49 GLN 49 49 49 GLN GLN D . n A 1 50 VAL 50 50 50 VAL VAL D . n A 1 51 GLU 51 51 51 GLU GLU D . n A 1 52 VAL 52 52 52 VAL VAL D . n A 1 53 PRO 53 53 53 PRO PRO D . n A 1 54 GLY 54 54 54 GLY GLY D . n A 1 55 SER 55 55 55 SER SER D . n A 1 56 GLN 56 56 56 GLN GLN D . n A 1 57 HIS 57 57 57 HIS HIS D . n A 1 58 ILE 58 58 58 ILE ILE D . n A 1 59 ASP 59 59 59 ASP ASP D . n A 1 60 SER 60 60 60 SER SER D . n A 1 61 GLN 61 61 61 GLN GLN D . n A 1 62 LYS 62 62 62 LYS LYS D . n A 1 63 LYS 63 63 63 LYS LYS D . n A 1 64 ALA 64 64 64 ALA ALA D . n A 1 65 ILE 65 65 65 ILE ILE D . n A 1 66 GLU 66 66 66 GLU GLU D . n A 1 67 ARG 67 67 67 ARG ARG D . n A 1 68 MET 68 68 68 MET MET D . n A 1 69 LYS 69 69 69 LYS LYS D . n A 1 70 ASP 70 70 70 ASP ASP D . n A 1 71 THR 71 71 71 THR THR D . n A 1 72 LEU 72 72 72 LEU LEU D . n A 1 73 ARG 73 73 73 ARG ARG D . n A 1 74 ILE 74 74 74 ILE ILE D . n A 1 75 ALA 75 75 75 ALA ALA D . n A 1 76 TYR 76 76 76 TYR TYR D . n A 1 77 LEU 77 77 77 LEU LEU D . n A 1 78 THR 78 78 78 THR THR D . n A 1 79 GLU 79 79 79 GLU GLU D . n A 1 80 ALA 80 80 80 ALA ALA D . n A 1 81 LYS 81 81 81 LYS LYS D . n A 1 82 VAL 82 82 82 VAL VAL D . n A 1 83 GLU 83 83 83 GLU GLU D . n A 1 84 LYS 84 84 84 LYS LYS D . n A 1 85 LEU 85 85 85 LEU LEU D . n A 1 86 CYS 86 86 86 CYS CYS D . n A 1 87 VAL 87 87 87 VAL VAL D . n A 1 88 TRP 88 88 88 TRP TRP D . n A 1 89 ASN 89 89 89 ASN ASN D . n A 1 90 ASN 90 90 90 ASN ASN D . n A 1 91 LYS 91 91 91 LYS LYS D . n A 1 92 THR 92 92 92 THR THR D . n A 1 93 PRO 93 93 93 PRO PRO D . n A 1 94 HIS 94 94 94 HIS HIS D . n A 1 95 ALA 95 95 95 ALA ALA D . n A 1 96 ILE 96 96 96 ILE ILE D . n A 1 97 ALA 97 97 97 ALA ALA D . n A 1 98 ALA 98 98 98 ALA ALA D . n A 1 99 ILE 99 99 99 ILE ILE D . n A 1 100 SER 100 100 100 SER SER D . n A 1 101 MET 101 101 101 MET MET D . n A 1 102 ALA 102 102 102 ALA ALA D . n A 1 103 ASN 103 103 103 ASN ASN D . n B 1 1 THR 1 1 1 THR THR E . n B 1 2 PRO 2 2 2 PRO PRO E . n B 1 3 GLN 3 3 3 GLN GLN E . n B 1 4 ASN 4 4 4 ASN ASN E . n B 1 5 ILE 5 5 5 ILE ILE E . n B 1 6 THR 6 6 6 THR THR E . n B 1 7 ASP 7 7 7 ASP ASP E . n B 1 8 LEU 8 8 8 LEU LEU E . n B 1 9 CYS 9 9 9 CYS CYS E . n B 1 10 ALA 10 10 10 ALA ALA E . n B 1 11 GLU 11 11 11 GLU GLU E . n B 1 12 TYR 12 12 12 TYR TYR E . n B 1 13 HIS 13 13 13 HIS HIS E . n B 1 14 ASN 14 14 14 ASN ASN E . n B 1 15 THR 15 15 15 THR THR E . n B 1 16 GLN 16 16 16 GLN GLN E . n B 1 17 ILE 17 17 17 ILE ILE E . n B 1 18 HIS 18 18 18 HIS HIS E . n B 1 19 THR 19 19 19 THR THR E . n B 1 20 LEU 20 20 20 LEU LEU E . n B 1 21 ASN 21 21 21 ASN ASN E . n B 1 22 ASP 22 22 22 ASP ASP E . n B 1 23 LYS 23 23 23 LYS LYS E . n B 1 24 ILE 24 24 24 ILE ILE E . n B 1 25 PHE 25 25 25 PHE PHE E . n B 1 26 SER 26 26 26 SER SER E . n B 1 27 TYR 27 27 27 TYR TYR E . n B 1 28 THR 28 28 28 THR THR E . n B 1 29 GLU 29 29 29 GLU GLU E . n B 1 30 SER 30 30 30 SER SER E . n B 1 31 LEU 31 31 31 LEU LEU E . n B 1 32 ALA 32 32 32 ALA ALA E . n B 1 33 ARG 33 33 33 ARG ARG E . n B 1 34 LYS 34 34 34 LYS LYS E . n B 1 35 ARG 35 35 35 ARG ARG E . n B 1 36 GLU 36 36 36 GLU GLU E . n B 1 37 MET 37 37 37 MET MET E . n B 1 38 ALA 38 38 38 ALA ALA E . n B 1 39 ILE 39 39 39 ILE ILE E . n B 1 40 ILE 40 40 40 ILE ILE E . n B 1 41 THR 41 41 41 THR THR E . n B 1 42 PHE 42 42 42 PHE PHE E . n B 1 43 LYS 43 43 43 LYS LYS E . n B 1 44 ASN 44 44 44 ASN ASN E . n B 1 45 GLY 45 45 45 GLY GLY E . n B 1 46 ALA 46 46 46 ALA ALA E . n B 1 47 THR 47 47 47 THR THR E . n B 1 48 PHE 48 48 48 PHE PHE E . n B 1 49 GLN 49 49 49 GLN GLN E . n B 1 50 VAL 50 50 50 VAL VAL E . n B 1 51 GLU 51 51 51 GLU GLU E . n B 1 52 VAL 52 52 52 VAL VAL E . n B 1 53 PRO 53 53 53 PRO PRO E . n B 1 54 GLY 54 54 54 GLY GLY E . n B 1 55 SER 55 55 55 SER SER E . n B 1 56 GLN 56 56 56 GLN GLN E . n B 1 57 HIS 57 57 57 HIS HIS E . n B 1 58 ILE 58 58 58 ILE ILE E . n B 1 59 ASP 59 59 59 ASP ASP E . n B 1 60 SER 60 60 60 SER SER E . n B 1 61 GLN 61 61 61 GLN GLN E . n B 1 62 LYS 62 62 62 LYS LYS E . n B 1 63 LYS 63 63 63 LYS LYS E . n B 1 64 ALA 64 64 64 ALA ALA E . n B 1 65 ILE 65 65 65 ILE ILE E . n B 1 66 GLU 66 66 66 GLU GLU E . n B 1 67 ARG 67 67 67 ARG ARG E . n B 1 68 MET 68 68 68 MET MET E . n B 1 69 LYS 69 69 69 LYS LYS E . n B 1 70 ASP 70 70 70 ASP ASP E . n B 1 71 THR 71 71 71 THR THR E . n B 1 72 LEU 72 72 72 LEU LEU E . n B 1 73 ARG 73 73 73 ARG ARG E . n B 1 74 ILE 74 74 74 ILE ILE E . n B 1 75 ALA 75 75 75 ALA ALA E . n B 1 76 TYR 76 76 76 TYR TYR E . n B 1 77 LEU 77 77 77 LEU LEU E . n B 1 78 THR 78 78 78 THR THR E . n B 1 79 GLU 79 79 79 GLU GLU E . n B 1 80 ALA 80 80 80 ALA ALA E . n B 1 81 LYS 81 81 81 LYS LYS E . n B 1 82 VAL 82 82 82 VAL VAL E . n B 1 83 GLU 83 83 83 GLU GLU E . n B 1 84 LYS 84 84 84 LYS LYS E . n B 1 85 LEU 85 85 85 LEU LEU E . n B 1 86 CYS 86 86 86 CYS CYS E . n B 1 87 VAL 87 87 87 VAL VAL E . n B 1 88 TRP 88 88 88 TRP TRP E . n B 1 89 ASN 89 89 89 ASN ASN E . n B 1 90 ASN 90 90 90 ASN ASN E . n B 1 91 LYS 91 91 91 LYS LYS E . n B 1 92 THR 92 92 92 THR THR E . n B 1 93 PRO 93 93 93 PRO PRO E . n B 1 94 HIS 94 94 94 HIS HIS E . n B 1 95 ALA 95 95 95 ALA ALA E . n B 1 96 ILE 96 96 96 ILE ILE E . n B 1 97 ALA 97 97 97 ALA ALA E . n B 1 98 ALA 98 98 98 ALA ALA E . n B 1 99 ILE 99 99 99 ILE ILE E . n B 1 100 SER 100 100 100 SER SER E . n B 1 101 MET 101 101 101 MET MET E . n B 1 102 ALA 102 102 102 ALA ALA E . n B 1 103 ASN 103 103 103 ASN ASN E . n C 1 1 THR 1 1 1 THR THR F . n C 1 2 PRO 2 2 2 PRO PRO F . n C 1 3 GLN 3 3 3 GLN GLN F . n C 1 4 ASN 4 4 4 ASN ASN F . n C 1 5 ILE 5 5 5 ILE ILE F . n C 1 6 THR 6 6 6 THR THR F . n C 1 7 ASP 7 7 7 ASP ASP F . n C 1 8 LEU 8 8 8 LEU LEU F . n C 1 9 CYS 9 9 9 CYS CYS F . n C 1 10 ALA 10 10 10 ALA ALA F . n C 1 11 GLU 11 11 11 GLU GLU F . n C 1 12 TYR 12 12 12 TYR TYR F . n C 1 13 HIS 13 13 13 HIS HIS F . n C 1 14 ASN 14 14 14 ASN ASN F . n C 1 15 THR 15 15 15 THR THR F . n C 1 16 GLN 16 16 16 GLN GLN F . n C 1 17 ILE 17 17 17 ILE ILE F . n C 1 18 HIS 18 18 18 HIS HIS F . n C 1 19 THR 19 19 19 THR THR F . n C 1 20 LEU 20 20 20 LEU LEU F . n C 1 21 ASN 21 21 21 ASN ASN F . n C 1 22 ASP 22 22 22 ASP ASP F . n C 1 23 LYS 23 23 23 LYS LYS F . n C 1 24 ILE 24 24 24 ILE ILE F . n C 1 25 PHE 25 25 25 PHE PHE F . n C 1 26 SER 26 26 26 SER SER F . n C 1 27 TYR 27 27 27 TYR TYR F . n C 1 28 THR 28 28 28 THR THR F . n C 1 29 GLU 29 29 29 GLU GLU F . n C 1 30 SER 30 30 30 SER SER F . n C 1 31 LEU 31 31 31 LEU LEU F . n C 1 32 ALA 32 32 32 ALA ALA F . n C 1 33 ARG 33 33 33 ARG ARG F . n C 1 34 LYS 34 34 34 LYS LYS F . n C 1 35 ARG 35 35 35 ARG ARG F . n C 1 36 GLU 36 36 36 GLU GLU F . n C 1 37 MET 37 37 37 MET MET F . n C 1 38 ALA 38 38 38 ALA ALA F . n C 1 39 ILE 39 39 39 ILE ILE F . n C 1 40 ILE 40 40 40 ILE ILE F . n C 1 41 THR 41 41 41 THR THR F . n C 1 42 PHE 42 42 42 PHE PHE F . n C 1 43 LYS 43 43 43 LYS LYS F . n C 1 44 ASN 44 44 44 ASN ASN F . n C 1 45 GLY 45 45 45 GLY GLY F . n C 1 46 ALA 46 46 46 ALA ALA F . n C 1 47 THR 47 47 47 THR THR F . n C 1 48 PHE 48 48 48 PHE PHE F . n C 1 49 GLN 49 49 49 GLN GLN F . n C 1 50 VAL 50 50 50 VAL VAL F . n C 1 51 GLU 51 51 51 GLU GLU F . n C 1 52 VAL 52 52 52 VAL VAL F . n C 1 53 PRO 53 53 53 PRO PRO F . n C 1 54 GLY 54 54 54 GLY GLY F . n C 1 55 SER 55 55 55 SER SER F . n C 1 56 GLN 56 56 56 GLN GLN F . n C 1 57 HIS 57 57 57 HIS HIS F . n C 1 58 ILE 58 58 58 ILE ILE F . n C 1 59 ASP 59 59 59 ASP ASP F . n C 1 60 SER 60 60 60 SER SER F . n C 1 61 GLN 61 61 61 GLN GLN F . n C 1 62 LYS 62 62 62 LYS LYS F . n C 1 63 LYS 63 63 63 LYS LYS F . n C 1 64 ALA 64 64 64 ALA ALA F . n C 1 65 ILE 65 65 65 ILE ILE F . n C 1 66 GLU 66 66 66 GLU GLU F . n C 1 67 ARG 67 67 67 ARG ARG F . n C 1 68 MET 68 68 68 MET MET F . n C 1 69 LYS 69 69 69 LYS LYS F . n C 1 70 ASP 70 70 70 ASP ASP F . n C 1 71 THR 71 71 71 THR THR F . n C 1 72 LEU 72 72 72 LEU LEU F . n C 1 73 ARG 73 73 73 ARG ARG F . n C 1 74 ILE 74 74 74 ILE ILE F . n C 1 75 ALA 75 75 75 ALA ALA F . n C 1 76 TYR 76 76 76 TYR TYR F . n C 1 77 LEU 77 77 77 LEU LEU F . n C 1 78 THR 78 78 78 THR THR F . n C 1 79 GLU 79 79 79 GLU GLU F . n C 1 80 ALA 80 80 80 ALA ALA F . n C 1 81 LYS 81 81 81 LYS LYS F . n C 1 82 VAL 82 82 82 VAL VAL F . n C 1 83 GLU 83 83 83 GLU GLU F . n C 1 84 LYS 84 84 84 LYS LYS F . n C 1 85 LEU 85 85 85 LEU LEU F . n C 1 86 CYS 86 86 86 CYS CYS F . n C 1 87 VAL 87 87 87 VAL VAL F . n C 1 88 TRP 88 88 88 TRP TRP F . n C 1 89 ASN 89 89 89 ASN ASN F . n C 1 90 ASN 90 90 90 ASN ASN F . n C 1 91 LYS 91 91 91 LYS LYS F . n C 1 92 THR 92 92 92 THR THR F . n C 1 93 PRO 93 93 93 PRO PRO F . n C 1 94 HIS 94 94 94 HIS HIS F . n C 1 95 ALA 95 95 95 ALA ALA F . n C 1 96 ILE 96 96 96 ILE ILE F . n C 1 97 ALA 97 97 97 ALA ALA F . n C 1 98 ALA 98 98 98 ALA ALA F . n C 1 99 ILE 99 99 99 ILE ILE F . n C 1 100 SER 100 100 100 SER SER F . n C 1 101 MET 101 101 101 MET MET F . n C 1 102 ALA 102 102 102 ALA ALA F . n C 1 103 ASN 103 103 103 ASN ASN F . n D 1 1 THR 1 1 1 THR THR G . n D 1 2 PRO 2 2 2 PRO PRO G . n D 1 3 GLN 3 3 3 GLN GLN G . n D 1 4 ASN 4 4 4 ASN ASN G . n D 1 5 ILE 5 5 5 ILE ILE G . n D 1 6 THR 6 6 6 THR THR G . n D 1 7 ASP 7 7 7 ASP ASP G . n D 1 8 LEU 8 8 8 LEU LEU G . n D 1 9 CYS 9 9 9 CYS CYS G . n D 1 10 ALA 10 10 10 ALA ALA G . n D 1 11 GLU 11 11 11 GLU GLU G . n D 1 12 TYR 12 12 12 TYR TYR G . n D 1 13 HIS 13 13 13 HIS HIS G . n D 1 14 ASN 14 14 14 ASN ASN G . n D 1 15 THR 15 15 15 THR THR G . n D 1 16 GLN 16 16 16 GLN GLN G . n D 1 17 ILE 17 17 17 ILE ILE G . n D 1 18 HIS 18 18 18 HIS HIS G . n D 1 19 THR 19 19 19 THR THR G . n D 1 20 LEU 20 20 20 LEU LEU G . n D 1 21 ASN 21 21 21 ASN ASN G . n D 1 22 ASP 22 22 22 ASP ASP G . n D 1 23 LYS 23 23 23 LYS LYS G . n D 1 24 ILE 24 24 24 ILE ILE G . n D 1 25 PHE 25 25 25 PHE PHE G . n D 1 26 SER 26 26 26 SER SER G . n D 1 27 TYR 27 27 27 TYR TYR G . n D 1 28 THR 28 28 28 THR THR G . n D 1 29 GLU 29 29 29 GLU GLU G . n D 1 30 SER 30 30 30 SER SER G . n D 1 31 LEU 31 31 31 LEU LEU G . n D 1 32 ALA 32 32 32 ALA ALA G . n D 1 33 ARG 33 33 33 ARG ARG G . n D 1 34 LYS 34 34 34 LYS LYS G . n D 1 35 ARG 35 35 35 ARG ARG G . n D 1 36 GLU 36 36 36 GLU GLU G . n D 1 37 MET 37 37 37 MET MET G . n D 1 38 ALA 38 38 38 ALA ALA G . n D 1 39 ILE 39 39 39 ILE ILE G . n D 1 40 ILE 40 40 40 ILE ILE G . n D 1 41 THR 41 41 41 THR THR G . n D 1 42 PHE 42 42 42 PHE PHE G . n D 1 43 LYS 43 43 43 LYS LYS G . n D 1 44 ASN 44 44 44 ASN ASN G . n D 1 45 GLY 45 45 45 GLY GLY G . n D 1 46 ALA 46 46 46 ALA ALA G . n D 1 47 THR 47 47 47 THR THR G . n D 1 48 PHE 48 48 48 PHE PHE G . n D 1 49 GLN 49 49 49 GLN GLN G . n D 1 50 VAL 50 50 50 VAL VAL G . n D 1 51 GLU 51 51 51 GLU GLU G . n D 1 52 VAL 52 52 52 VAL VAL G . n D 1 53 PRO 53 53 53 PRO PRO G . n D 1 54 GLY 54 54 54 GLY GLY G . n D 1 55 SER 55 55 55 SER SER G . n D 1 56 GLN 56 56 56 GLN GLN G . n D 1 57 HIS 57 57 57 HIS HIS G . n D 1 58 ILE 58 58 58 ILE ILE G . n D 1 59 ASP 59 59 59 ASP ASP G . n D 1 60 SER 60 60 60 SER SER G . n D 1 61 GLN 61 61 61 GLN GLN G . n D 1 62 LYS 62 62 62 LYS LYS G . n D 1 63 LYS 63 63 63 LYS LYS G . n D 1 64 ALA 64 64 64 ALA ALA G . n D 1 65 ILE 65 65 65 ILE ILE G . n D 1 66 GLU 66 66 66 GLU GLU G . n D 1 67 ARG 67 67 67 ARG ARG G . n D 1 68 MET 68 68 68 MET MET G . n D 1 69 LYS 69 69 69 LYS LYS G . n D 1 70 ASP 70 70 70 ASP ASP G . n D 1 71 THR 71 71 71 THR THR G . n D 1 72 LEU 72 72 72 LEU LEU G . n D 1 73 ARG 73 73 73 ARG ARG G . n D 1 74 ILE 74 74 74 ILE ILE G . n D 1 75 ALA 75 75 75 ALA ALA G . n D 1 76 TYR 76 76 76 TYR TYR G . n D 1 77 LEU 77 77 77 LEU LEU G . n D 1 78 THR 78 78 78 THR THR G . n D 1 79 GLU 79 79 79 GLU GLU G . n D 1 80 ALA 80 80 80 ALA ALA G . n D 1 81 LYS 81 81 81 LYS LYS G . n D 1 82 VAL 82 82 82 VAL VAL G . n D 1 83 GLU 83 83 83 GLU GLU G . n D 1 84 LYS 84 84 84 LYS LYS G . n D 1 85 LEU 85 85 85 LEU LEU G . n D 1 86 CYS 86 86 86 CYS CYS G . n D 1 87 VAL 87 87 87 VAL VAL G . n D 1 88 TRP 88 88 88 TRP TRP G . n D 1 89 ASN 89 89 89 ASN ASN G . n D 1 90 ASN 90 90 90 ASN ASN G . n D 1 91 LYS 91 91 91 LYS LYS G . n D 1 92 THR 92 92 92 THR THR G . n D 1 93 PRO 93 93 93 PRO PRO G . n D 1 94 HIS 94 94 94 HIS HIS G . n D 1 95 ALA 95 95 95 ALA ALA G . n D 1 96 ILE 96 96 96 ILE ILE G . n D 1 97 ALA 97 97 97 ALA ALA G . n D 1 98 ALA 98 98 98 ALA ALA G . n D 1 99 ILE 99 99 99 ILE ILE G . n D 1 100 SER 100 100 100 SER SER G . n D 1 101 MET 101 101 101 MET MET G . n D 1 102 ALA 102 102 102 ALA ALA G . n D 1 103 ASN 103 103 103 ASN ASN G . n E 1 1 THR 1 1 1 THR THR H . n E 1 2 PRO 2 2 2 PRO PRO H . n E 1 3 GLN 3 3 3 GLN GLN H . n E 1 4 ASN 4 4 4 ASN ASN H . n E 1 5 ILE 5 5 5 ILE ILE H . n E 1 6 THR 6 6 6 THR THR H . n E 1 7 ASP 7 7 7 ASP ASP H . n E 1 8 LEU 8 8 8 LEU LEU H . n E 1 9 CYS 9 9 9 CYS CYS H . n E 1 10 ALA 10 10 10 ALA ALA H . n E 1 11 GLU 11 11 11 GLU GLU H . n E 1 12 TYR 12 12 12 TYR TYR H . n E 1 13 HIS 13 13 13 HIS HIS H . n E 1 14 ASN 14 14 14 ASN ASN H . n E 1 15 THR 15 15 15 THR THR H . n E 1 16 GLN 16 16 16 GLN GLN H . n E 1 17 ILE 17 17 17 ILE ILE H . n E 1 18 HIS 18 18 18 HIS HIS H . n E 1 19 THR 19 19 19 THR THR H . n E 1 20 LEU 20 20 20 LEU LEU H . n E 1 21 ASN 21 21 21 ASN ASN H . n E 1 22 ASP 22 22 22 ASP ASP H . n E 1 23 LYS 23 23 23 LYS LYS H . n E 1 24 ILE 24 24 24 ILE ILE H . n E 1 25 PHE 25 25 25 PHE PHE H . n E 1 26 SER 26 26 26 SER SER H . n E 1 27 TYR 27 27 27 TYR TYR H . n E 1 28 THR 28 28 28 THR THR H . n E 1 29 GLU 29 29 29 GLU GLU H . n E 1 30 SER 30 30 30 SER SER H . n E 1 31 LEU 31 31 31 LEU LEU H . n E 1 32 ALA 32 32 32 ALA ALA H . n E 1 33 ARG 33 33 33 ARG ARG H . n E 1 34 LYS 34 34 34 LYS LYS H . n E 1 35 ARG 35 35 35 ARG ARG H . n E 1 36 GLU 36 36 36 GLU GLU H . n E 1 37 MET 37 37 37 MET MET H . n E 1 38 ALA 38 38 38 ALA ALA H . n E 1 39 ILE 39 39 39 ILE ILE H . n E 1 40 ILE 40 40 40 ILE ILE H . n E 1 41 THR 41 41 41 THR THR H . n E 1 42 PHE 42 42 42 PHE PHE H . n E 1 43 LYS 43 43 43 LYS LYS H . n E 1 44 ASN 44 44 44 ASN ASN H . n E 1 45 GLY 45 45 45 GLY GLY H . n E 1 46 ALA 46 46 46 ALA ALA H . n E 1 47 THR 47 47 47 THR THR H . n E 1 48 PHE 48 48 48 PHE PHE H . n E 1 49 GLN 49 49 49 GLN GLN H . n E 1 50 VAL 50 50 50 VAL VAL H . n E 1 51 GLU 51 51 51 GLU GLU H . n E 1 52 VAL 52 52 52 VAL VAL H . n E 1 53 PRO 53 53 53 PRO PRO H . n E 1 54 GLY 54 54 54 GLY GLY H . n E 1 55 SER 55 55 55 SER SER H . n E 1 56 GLN 56 56 56 GLN GLN H . n E 1 57 HIS 57 57 57 HIS HIS H . n E 1 58 ILE 58 58 58 ILE ILE H . n E 1 59 ASP 59 59 59 ASP ASP H . n E 1 60 SER 60 60 60 SER SER H . n E 1 61 GLN 61 61 61 GLN GLN H . n E 1 62 LYS 62 62 62 LYS LYS H . n E 1 63 LYS 63 63 63 LYS LYS H . n E 1 64 ALA 64 64 64 ALA ALA H . n E 1 65 ILE 65 65 65 ILE ILE H . n E 1 66 GLU 66 66 66 GLU GLU H . n E 1 67 ARG 67 67 67 ARG ARG H . n E 1 68 MET 68 68 68 MET MET H . n E 1 69 LYS 69 69 69 LYS LYS H . n E 1 70 ASP 70 70 70 ASP ASP H . n E 1 71 THR 71 71 71 THR THR H . n E 1 72 LEU 72 72 72 LEU LEU H . n E 1 73 ARG 73 73 73 ARG ARG H . n E 1 74 ILE 74 74 74 ILE ILE H . n E 1 75 ALA 75 75 75 ALA ALA H . n E 1 76 TYR 76 76 76 TYR TYR H . n E 1 77 LEU 77 77 77 LEU LEU H . n E 1 78 THR 78 78 78 THR THR H . n E 1 79 GLU 79 79 79 GLU GLU H . n E 1 80 ALA 80 80 80 ALA ALA H . n E 1 81 LYS 81 81 81 LYS LYS H . n E 1 82 VAL 82 82 82 VAL VAL H . n E 1 83 GLU 83 83 83 GLU GLU H . n E 1 84 LYS 84 84 84 LYS LYS H . n E 1 85 LEU 85 85 85 LEU LEU H . n E 1 86 CYS 86 86 86 CYS CYS H . n E 1 87 VAL 87 87 87 VAL VAL H . n E 1 88 TRP 88 88 88 TRP TRP H . n E 1 89 ASN 89 89 89 ASN ASN H . n E 1 90 ASN 90 90 90 ASN ASN H . n E 1 91 LYS 91 91 91 LYS LYS H . n E 1 92 THR 92 92 92 THR THR H . n E 1 93 PRO 93 93 93 PRO PRO H . n E 1 94 HIS 94 94 94 HIS HIS H . n E 1 95 ALA 95 95 95 ALA ALA H . n E 1 96 ILE 96 96 96 ILE ILE H . n E 1 97 ALA 97 97 97 ALA ALA H . n E 1 98 ALA 98 98 98 ALA ALA H . n E 1 99 ILE 99 99 99 ILE ILE H . n E 1 100 SER 100 100 100 SER SER H . n E 1 101 MET 101 101 101 MET MET H . n E 1 102 ALA 102 102 102 ALA ALA H . n E 1 103 ASN 103 103 103 ASN ASN H . 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 H 3 CL 1 104 1 CL CL H . I 4 HOH 1 104 10 HOH HOH D . I 4 HOH 2 105 15 HOH HOH D . I 4 HOH 3 106 17 HOH HOH D . I 4 HOH 4 107 21 HOH HOH D . I 4 HOH 5 108 22 HOH HOH D . I 4 HOH 6 109 36 HOH HOH D . I 4 HOH 7 110 42 HOH HOH D . I 4 HOH 8 111 46 HOH HOH D . I 4 HOH 9 112 53 HOH HOH D . I 4 HOH 10 113 54 HOH HOH D . I 4 HOH 11 114 70 HOH HOH D . I 4 HOH 12 115 73 HOH HOH D . I 4 HOH 13 116 84 HOH HOH D . I 4 HOH 14 117 85 HOH HOH D . I 4 HOH 15 118 86 HOH HOH D . I 4 HOH 16 119 87 HOH HOH D . I 4 HOH 17 120 89 HOH HOH D . I 4 HOH 18 121 99 HOH HOH D . I 4 HOH 19 122 100 HOH HOH D . I 4 HOH 20 123 114 HOH HOH D . I 4 HOH 21 124 121 HOH HOH D . I 4 HOH 22 125 130 HOH HOH D . I 4 HOH 23 126 134 HOH HOH D . I 4 HOH 24 127 140 HOH HOH D . I 4 HOH 25 128 145 HOH HOH D . J 4 HOH 1 104 14 HOH HOH E . J 4 HOH 2 105 18 HOH HOH E . J 4 HOH 3 106 23 HOH HOH E . J 4 HOH 4 107 25 HOH HOH E . J 4 HOH 5 108 41 HOH HOH E . J 4 HOH 6 109 44 HOH HOH E . J 4 HOH 7 110 47 HOH HOH E . J 4 HOH 8 111 52 HOH HOH E . J 4 HOH 9 112 65 HOH HOH E . J 4 HOH 10 113 68 HOH HOH E . J 4 HOH 11 114 71 HOH HOH E . J 4 HOH 12 115 77 HOH HOH E . J 4 HOH 13 116 80 HOH HOH E . J 4 HOH 14 117 88 HOH HOH E . J 4 HOH 15 118 97 HOH HOH E . J 4 HOH 16 119 98 HOH HOH E . J 4 HOH 17 120 110 HOH HOH E . J 4 HOH 18 121 122 HOH HOH E . J 4 HOH 19 122 132 HOH HOH E . J 4 HOH 20 123 133 HOH HOH E . J 4 HOH 21 124 138 HOH HOH E . J 4 HOH 22 125 141 HOH HOH E . K 4 HOH 1 109 3 HOH HOH F . K 4 HOH 2 110 11 HOH HOH F . K 4 HOH 3 111 12 HOH HOH F . K 4 HOH 4 112 16 HOH HOH F . K 4 HOH 5 113 19 HOH HOH F . K 4 HOH 6 114 29 HOH HOH F . K 4 HOH 7 115 34 HOH HOH F . K 4 HOH 8 116 37 HOH HOH F . K 4 HOH 9 117 39 HOH HOH F . K 4 HOH 10 118 40 HOH HOH F . K 4 HOH 11 119 43 HOH HOH F . K 4 HOH 12 120 50 HOH HOH F . K 4 HOH 13 121 61 HOH HOH F . K 4 HOH 14 122 63 HOH HOH F . K 4 HOH 15 123 76 HOH HOH F . K 4 HOH 16 124 83 HOH HOH F . K 4 HOH 17 125 94 HOH HOH F . K 4 HOH 18 126 101 HOH HOH F . K 4 HOH 19 127 107 HOH HOH F . K 4 HOH 20 128 111 HOH HOH F . K 4 HOH 21 129 116 HOH HOH F . K 4 HOH 22 130 118 HOH HOH F . K 4 HOH 23 131 124 HOH HOH F . K 4 HOH 24 132 126 HOH HOH F . K 4 HOH 25 133 127 HOH HOH F . K 4 HOH 26 134 129 HOH HOH F . K 4 HOH 27 135 137 HOH HOH F . K 4 HOH 28 136 142 HOH HOH F . K 4 HOH 29 137 143 HOH HOH F . K 4 HOH 30 138 144 HOH HOH F . K 4 HOH 31 139 146 HOH HOH F . K 4 HOH 32 140 147 HOH HOH F . K 4 HOH 33 141 150 HOH HOH F . K 4 HOH 34 142 151 HOH HOH F . K 4 HOH 35 143 152 HOH HOH F . L 4 HOH 1 109 2 HOH HOH G . L 4 HOH 2 110 4 HOH HOH G . L 4 HOH 3 111 13 HOH HOH G . L 4 HOH 4 112 20 HOH HOH G . L 4 HOH 5 113 26 HOH HOH G . L 4 HOH 6 114 27 HOH HOH G . L 4 HOH 7 115 28 HOH HOH G . L 4 HOH 8 116 31 HOH HOH G . L 4 HOH 9 117 32 HOH HOH G . L 4 HOH 10 118 33 HOH HOH G . L 4 HOH 11 119 49 HOH HOH G . L 4 HOH 12 120 51 HOH HOH G . L 4 HOH 13 121 55 HOH HOH G . L 4 HOH 14 122 56 HOH HOH G . L 4 HOH 15 123 58 HOH HOH G . L 4 HOH 16 124 67 HOH HOH G . L 4 HOH 17 125 72 HOH HOH G . L 4 HOH 18 126 74 HOH HOH G . L 4 HOH 19 127 79 HOH HOH G . L 4 HOH 20 128 81 HOH HOH G . L 4 HOH 21 129 82 HOH HOH G . L 4 HOH 22 130 90 HOH HOH G . L 4 HOH 23 131 91 HOH HOH G . L 4 HOH 24 132 92 HOH HOH G . L 4 HOH 25 133 93 HOH HOH G . L 4 HOH 26 134 95 HOH HOH G . L 4 HOH 27 135 102 HOH HOH G . L 4 HOH 28 136 104 HOH HOH G . L 4 HOH 29 137 105 HOH HOH G . L 4 HOH 30 138 106 HOH HOH G . L 4 HOH 31 139 117 HOH HOH G . L 4 HOH 32 140 119 HOH HOH G . L 4 HOH 33 141 135 HOH HOH G . L 4 HOH 34 142 136 HOH HOH G . L 4 HOH 35 143 139 HOH HOH G . L 4 HOH 36 144 148 HOH HOH G . L 4 HOH 37 145 149 HOH HOH G . M 4 HOH 1 105 5 HOH HOH H . M 4 HOH 2 106 6 HOH HOH H . M 4 HOH 3 107 7 HOH HOH H . M 4 HOH 4 108 8 HOH HOH H . M 4 HOH 5 109 9 HOH HOH H . M 4 HOH 6 110 24 HOH HOH H . M 4 HOH 7 111 30 HOH HOH H . M 4 HOH 8 112 35 HOH HOH H . M 4 HOH 9 113 38 HOH HOH H . M 4 HOH 10 114 45 HOH HOH H . M 4 HOH 11 115 48 HOH HOH H . M 4 HOH 12 116 57 HOH HOH H . M 4 HOH 13 117 59 HOH HOH H . M 4 HOH 14 118 60 HOH HOH H . M 4 HOH 15 119 62 HOH HOH H . M 4 HOH 16 120 64 HOH HOH H . M 4 HOH 17 121 66 HOH HOH H . M 4 HOH 18 122 69 HOH HOH H . M 4 HOH 19 123 75 HOH HOH H . M 4 HOH 20 124 78 HOH HOH H . M 4 HOH 21 125 96 HOH HOH H . M 4 HOH 22 126 103 HOH HOH H . M 4 HOH 23 127 108 HOH HOH H . M 4 HOH 24 128 109 HOH HOH H . M 4 HOH 25 129 112 HOH HOH H . M 4 HOH 26 130 113 HOH HOH H . M 4 HOH 27 131 115 HOH HOH H . M 4 HOH 28 132 120 HOH HOH H . M 4 HOH 29 133 123 HOH HOH H . M 4 HOH 30 134 125 HOH HOH H . M 4 HOH 31 135 128 HOH HOH H . M 4 HOH 32 136 131 HOH HOH H . # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.method_details PISA _pdbx_struct_assembly.oligomeric_details pentameric _pdbx_struct_assembly.oligomeric_count 5 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B,C,D,E,F,G,H,I,J,K,L,M # 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)' 16840 ? 1 MORE -13 ? 1 'SSA (A^2)' 20860 ? # _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 1997-10-15 2 'Structure model' 1 1 2008-03-24 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 2 0 2020-07-29 5 'Structure model' 2 1 2021-11-03 6 'Structure model' 2 2 2023-08-09 # 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 _pdbx_audit_revision_details.details 1 1 'Structure model' repository 'Initial release' ? ? 2 4 'Structure model' repository Remediation 'Carbohydrate remediation' ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' 'Version format compliance' 3 4 'Structure model' 'Atomic model' 4 4 'Structure model' 'Data collection' 5 4 'Structure model' 'Database references' 6 4 'Structure model' 'Derived calculations' 7 4 'Structure model' Other 8 4 'Structure model' 'Structure summary' 9 5 'Structure model' 'Database references' 10 5 'Structure model' 'Structure summary' 11 6 'Structure model' 'Refinement description' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 4 'Structure model' atom_site 2 4 'Structure model' chem_comp 3 4 'Structure model' entity 4 4 'Structure model' pdbx_branch_scheme 5 4 'Structure model' pdbx_chem_comp_identifier 6 4 'Structure model' pdbx_database_status 7 4 'Structure model' pdbx_entity_branch 8 4 'Structure model' pdbx_entity_branch_descriptor 9 4 'Structure model' pdbx_entity_branch_link 10 4 'Structure model' pdbx_entity_branch_list 11 4 'Structure model' pdbx_entity_nonpoly 12 4 'Structure model' pdbx_nonpoly_scheme 13 4 'Structure model' pdbx_struct_assembly_gen 14 4 'Structure model' struct_asym 15 4 'Structure model' struct_conn 16 4 'Structure model' struct_ref_seq_dif 17 4 'Structure model' struct_site 18 4 'Structure model' struct_site_gen 19 5 'Structure model' chem_comp 20 5 'Structure model' database_2 21 5 'Structure model' struct_ref_seq_dif 22 6 'Structure model' pdbx_initial_refinement_model # 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' '_atom_site.B_iso_or_equiv' 2 4 'Structure model' '_atom_site.Cartn_x' 3 4 'Structure model' '_atom_site.Cartn_y' 4 4 'Structure model' '_atom_site.Cartn_z' 5 4 'Structure model' '_atom_site.auth_asym_id' 6 4 'Structure model' '_atom_site.auth_atom_id' 7 4 'Structure model' '_atom_site.auth_comp_id' 8 4 'Structure model' '_atom_site.auth_seq_id' 9 4 'Structure model' '_atom_site.label_asym_id' 10 4 'Structure model' '_atom_site.label_atom_id' 11 4 'Structure model' '_atom_site.label_comp_id' 12 4 'Structure model' '_atom_site.label_entity_id' 13 4 'Structure model' '_atom_site.type_symbol' 14 4 'Structure model' '_chem_comp.name' 15 4 'Structure model' '_chem_comp.type' 16 4 'Structure model' '_pdbx_database_status.process_site' 17 4 'Structure model' '_pdbx_struct_assembly_gen.asym_id_list' 18 4 'Structure model' '_struct_conn.pdbx_dist_value' 19 4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 20 4 'Structure model' '_struct_conn.ptnr1_auth_asym_id' 21 4 'Structure model' '_struct_conn.ptnr1_auth_comp_id' 22 4 'Structure model' '_struct_conn.ptnr1_auth_seq_id' 23 4 'Structure model' '_struct_conn.ptnr1_label_asym_id' 24 4 'Structure model' '_struct_conn.ptnr1_label_atom_id' 25 4 'Structure model' '_struct_conn.ptnr1_label_comp_id' 26 4 'Structure model' '_struct_conn.ptnr2_auth_asym_id' 27 4 'Structure model' '_struct_conn.ptnr2_auth_comp_id' 28 4 'Structure model' '_struct_conn.ptnr2_auth_seq_id' 29 4 'Structure model' '_struct_conn.ptnr2_label_asym_id' 30 4 'Structure model' '_struct_conn.ptnr2_label_atom_id' 31 4 'Structure model' '_struct_conn.ptnr2_label_comp_id' 32 4 'Structure model' '_struct_ref_seq_dif.details' 33 5 'Structure model' '_chem_comp.pdbx_synonyms' 34 5 'Structure model' '_database_2.pdbx_DOI' 35 5 'Structure model' '_database_2.pdbx_database_accession' 36 5 'Structure model' '_struct_ref_seq_dif.details' # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal XENGEN 'data collection' . ? 1 MACRO 'data reduction' . ? 2 X-PLOR 'model building' 3.1 ? 3 X-PLOR refinement 3.1 ? 4 XENGEN 'data reduction' . ? 5 MACRO 'data scaling' . ? 6 X-PLOR phasing 3.1 ? 7 # _pdbx_entry_details.entry_id 1CT1 _pdbx_entry_details.compound_details ;EACH CHAIN CONTAINS AN INTRODUCED MUTATION GLY->ARG AT RESIDUE 33 OF THE RECEPTOR BINDING SITE. ; _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ? _pdbx_entry_details.has_ligand_of_interest ? # 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 SD F MET 68 ? ? CE F MET 68 ? ? 2.172 1.774 0.398 0.056 N 2 1 CG G MET 68 ? ? SD G MET 68 ? ? 1.488 1.807 -0.319 0.026 N 3 1 CG H MET 68 ? ? SD H MET 68 ? ? 1.638 1.807 -0.169 0.026 N 4 1 SD H MET 68 ? ? CE H MET 68 ? ? 2.183 1.774 0.409 0.056 N # loop_ _pdbx_validate_rmsd_angle.id _pdbx_validate_rmsd_angle.PDB_model_num _pdbx_validate_rmsd_angle.auth_atom_id_1 _pdbx_validate_rmsd_angle.auth_asym_id_1 _pdbx_validate_rmsd_angle.auth_comp_id_1 _pdbx_validate_rmsd_angle.auth_seq_id_1 _pdbx_validate_rmsd_angle.PDB_ins_code_1 _pdbx_validate_rmsd_angle.label_alt_id_1 _pdbx_validate_rmsd_angle.auth_atom_id_2 _pdbx_validate_rmsd_angle.auth_asym_id_2 _pdbx_validate_rmsd_angle.auth_comp_id_2 _pdbx_validate_rmsd_angle.auth_seq_id_2 _pdbx_validate_rmsd_angle.PDB_ins_code_2 _pdbx_validate_rmsd_angle.label_alt_id_2 _pdbx_validate_rmsd_angle.auth_atom_id_3 _pdbx_validate_rmsd_angle.auth_asym_id_3 _pdbx_validate_rmsd_angle.auth_comp_id_3 _pdbx_validate_rmsd_angle.auth_seq_id_3 _pdbx_validate_rmsd_angle.PDB_ins_code_3 _pdbx_validate_rmsd_angle.label_alt_id_3 _pdbx_validate_rmsd_angle.angle_value _pdbx_validate_rmsd_angle.angle_target_value _pdbx_validate_rmsd_angle.angle_deviation _pdbx_validate_rmsd_angle.angle_standard_deviation _pdbx_validate_rmsd_angle.linker_flag 1 1 CA F LEU 31 ? ? CB F LEU 31 ? ? CG F LEU 31 ? ? 132.72 115.30 17.42 2.30 N 2 1 CG F MET 68 ? ? SD F MET 68 ? ? CE F MET 68 ? ? 89.90 100.20 -10.30 1.60 N 3 1 CA G LEU 31 ? ? CB G LEU 31 ? ? CG G LEU 31 ? ? 130.37 115.30 15.07 2.30 N 4 1 CA H LEU 31 ? ? CB H LEU 31 ? ? CG H LEU 31 ? ? 130.48 115.30 15.18 2.30 N # loop_ _pdbx_validate_torsion.id _pdbx_validate_torsion.PDB_model_num _pdbx_validate_torsion.auth_comp_id _pdbx_validate_torsion.auth_asym_id _pdbx_validate_torsion.auth_seq_id _pdbx_validate_torsion.PDB_ins_code _pdbx_validate_torsion.label_alt_id _pdbx_validate_torsion.phi _pdbx_validate_torsion.psi 1 1 LYS D 34 ? ? 75.38 -2.04 2 1 GLN E 16 ? ? -173.27 139.23 3 1 LYS F 34 ? ? 78.52 -1.42 4 1 ARG G 35 ? ? -141.12 30.31 5 1 GLN H 16 ? ? -173.64 142.29 # loop_ _pdbx_branch_scheme.asym_id _pdbx_branch_scheme.entity_id _pdbx_branch_scheme.mon_id _pdbx_branch_scheme.num _pdbx_branch_scheme.pdb_asym_id _pdbx_branch_scheme.pdb_mon_id _pdbx_branch_scheme.pdb_seq_num _pdbx_branch_scheme.auth_asym_id _pdbx_branch_scheme.auth_mon_id _pdbx_branch_scheme.auth_seq_num _pdbx_branch_scheme.hetero F 2 BGC 1 A BGC 1 F BGC 107 n F 2 GAL 2 A GAL 2 F GAL 106 n F 2 NGA 3 A NGA 3 F NGA 105 n F 2 GAL 4 A GAL 4 F GAL 104 n F 2 SIA 5 A SIA 5 F SIA 108 n G 2 BGC 1 B BGC 1 G BGC 107 n G 2 GAL 2 B GAL 2 G GAL 106 n G 2 NGA 3 B NGA 3 G NGA 105 n G 2 GAL 4 B GAL 4 G GAL 104 n G 2 SIA 5 B SIA 5 G SIA 108 n # loop_ _pdbx_chem_comp_identifier.comp_id _pdbx_chem_comp_identifier.type _pdbx_chem_comp_identifier.program _pdbx_chem_comp_identifier.program_version _pdbx_chem_comp_identifier.identifier BGC 'CONDENSED IUPAC CARBOHYDRATE SYMBOL' GMML 1.0 DGlcpb BGC 'COMMON NAME' GMML 1.0 b-D-glucopyranose BGC 'IUPAC CARBOHYDRATE SYMBOL' PDB-CARE 1.0 b-D-Glcp BGC 'SNFG CARBOHYDRATE SYMBOL' GMML 1.0 Glc GAL 'CONDENSED IUPAC CARBOHYDRATE SYMBOL' GMML 1.0 DGalpb GAL 'COMMON NAME' GMML 1.0 b-D-galactopyranose GAL 'IUPAC CARBOHYDRATE SYMBOL' PDB-CARE 1.0 b-D-Galp GAL 'SNFG CARBOHYDRATE SYMBOL' GMML 1.0 Gal NGA 'CONDENSED IUPAC CARBOHYDRATE SYMBOL' GMML 1.0 DGalpNAcb NGA 'COMMON NAME' GMML 1.0 N-acetyl-b-D-galactopyranosamine NGA 'IUPAC CARBOHYDRATE SYMBOL' PDB-CARE 1.0 b-D-GalpNAc NGA 'SNFG CARBOHYDRATE SYMBOL' GMML 1.0 GalNAc SIA 'CONDENSED IUPAC CARBOHYDRATE SYMBOL' GMML 1.0 DNeup5Aca SIA 'COMMON NAME' GMML 1.0 'N-acetyl-a-D-neuraminic acid' SIA 'IUPAC CARBOHYDRATE SYMBOL' PDB-CARE 1.0 a-D-Neup5Ac SIA 'SNFG CARBOHYDRATE SYMBOL' GMML 1.0 Neu5Ac # _pdbx_entity_branch.entity_id 2 _pdbx_entity_branch.type oligosaccharide # loop_ _pdbx_entity_branch_descriptor.ordinal _pdbx_entity_branch_descriptor.entity_id _pdbx_entity_branch_descriptor.descriptor _pdbx_entity_branch_descriptor.type _pdbx_entity_branch_descriptor.program _pdbx_entity_branch_descriptor.program_version 1 2 'DGalpb1-3DGalpNAcb1-4[DNeup5Aca2-3]DGalpb1-4DGlcpb1-ROH' 'Glycam Condensed Sequence' GMML 1.0 2 2 ;WURCS=2.0/4,5,4/[a2122h-1b_1-5][a2112h-1b_1-5][Aad21122h-2a_2-6_5*NCC/3=O][a2112h-1b_1-5_2*NCC/3=O]/1-2-3-4-2/a4-b1_b3-c2_b4-d1_d3-e1 ; WURCS PDB2Glycan 1.1.0 3 2 '[][b-D-Glcp]{[(4+1)][b-D-Galp]{[(3+2)][a-D-Neup5Ac]{}[(4+1)][b-D-GalpNAc]{[(3+1)][b-D-Galp]{}}}}' LINUCS PDB-CARE ? # loop_ _pdbx_entity_branch_link.link_id _pdbx_entity_branch_link.entity_id _pdbx_entity_branch_link.entity_branch_list_num_1 _pdbx_entity_branch_link.comp_id_1 _pdbx_entity_branch_link.atom_id_1 _pdbx_entity_branch_link.leaving_atom_id_1 _pdbx_entity_branch_link.entity_branch_list_num_2 _pdbx_entity_branch_link.comp_id_2 _pdbx_entity_branch_link.atom_id_2 _pdbx_entity_branch_link.leaving_atom_id_2 _pdbx_entity_branch_link.value_order _pdbx_entity_branch_link.details 1 2 2 GAL C1 O1 1 BGC O4 HO4 sing ? 2 2 3 NGA C1 O1 2 GAL O4 HO4 sing ? 3 2 4 GAL C1 O1 3 NGA O3 HO3 sing ? 4 2 5 SIA C2 O2 2 GAL O3 HO3 sing ? # loop_ _pdbx_entity_branch_list.entity_id _pdbx_entity_branch_list.comp_id _pdbx_entity_branch_list.num _pdbx_entity_branch_list.hetero 2 BGC 1 n 2 GAL 2 n 2 NGA 3 n 2 GAL 4 n 2 SIA 5 n # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 3 'CHLORIDE ION' CL 4 water HOH # _pdbx_initial_refinement_model.id 1 _pdbx_initial_refinement_model.entity_id_list ? _pdbx_initial_refinement_model.type 'experimental model' _pdbx_initial_refinement_model.source_name PDB _pdbx_initial_refinement_model.accession_code 1CHP _pdbx_initial_refinement_model.details 'PDB ENTRY 1CHP' #